[InstCombine] Canonicalize SPF to min/max intrinsics

[nikic]

Summary

Now that min/max intrinsics have good support in both InstCombine and other passes, start canonicalizing SPF min/max to intrinsic min/max.

Once this sticks, we can stop matching SPF min/max in various places, and can remove hacks we have for preventing infinite loops / breaking SPF canonicalization.

[nikic]

llvm/test/Transforms/InstCombine/2007-12-18-AddSelCmpSub.ll

24

Not clear to me whether these are regressions or not. Depends on how much we prefer to have min/max over other select structures.

llvm/test/Transforms/InstCombine/adjust-for-minmax.ll

250

We explicitly fold min/max to work on the narrower type, so I'm counting these as improvements.

llvm/test/Transforms/InstCombine/div-shift.ll

66

Regression

llvm/test/Transforms/InstCombine/max-of-nots.ll

9

Regression

llvm/test/Transforms/InstCombine/max_known_bits.ll

40

Regression (missing nsw flag)

llvm/test/Transforms/InstCombine/min-positive.ll

11

Regression

llvm/test/Transforms/InstCombine/minmax-demandbits.ll

8

Regression

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

Regression

739

Regression

881

This looks neutral.

1097

Regression

1345

Regression

llvm/test/Transforms/InstCombine/sadd_sat.ll

15

Regression

llvm/test/Transforms/InstCombine/sub-minmax.ll

26

Regression

llvm/test/Transforms/PhaseOrdering/X86/vector-reductions-expanded.ll

153 ↗

(On Diff #328898)

No longer vectorized?

[spatel]

Thanks for sharing this! I added a couple of 'not' op enhancements to instcombine, so we should be slightly closer now.

llvm/test/Transforms/PhaseOrdering/X86/vector-reductions-expanded.ll

153 ↗

(On Diff #328898)

This requires rework in SLP. It assumes that min/max patterns are only in cmp+sel form. I made it work for FP (maxnum/minnum) already, so I'll take a look.

[nikic]

Rebase

[nikic]

In D98152#2614366, @spatel wrote:

Thanks for sharing this! I added a couple of 'not' op enhancements to instcombine, so we should be slightly closer now.

Thanks! I've updated with new results. It looks like we still need a few more folds for not to reach parity.

llvm/test/Transforms/InstCombine/max-of-nots.ll

9

Fixed

85

Still regresses

109

Still regresses

194

Still regresses -- in this case we'd want to push the not into NOT_VALUE and drop the other two.

351

These all still regress

[RKSimon]

llvm/test/Transforms/PhaseOrdering/minmax.ll

23

Any ideas whats causing this code bloat?

[spatel]

llvm/test/Transforms/PhaseOrdering/minmax.ll

23

We probably need to implement some reassociation folds for the intrinsics like instcombine's factorizeMinMaxTree():
https://github.com/llvm/llvm-project/blob/da55af7f1d348c133774d8e8117d60462363fef5/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp#L2222

D88287 might also help, but NaryReassociate isn't in the default optimization pipeline?

[spatel]

llvm/test/Transforms/PhaseOrdering/X86/vector-reductions-expanded.ll

153 ↗

(On Diff #328898)

SLP and test updated:
3c8473ba534d / 9d45daf4656e
...so this diff should be gone now.

[spatel]

llvm/test/Transforms/PhaseOrdering/minmax.ll

23

Should be helped by:
01ae6e5ead64
...but still need to adapt at least 1 more fold and/or analysis to recognize intrinsics.

[nikic]

Rebase

[nikic]

Rebase

[nikic]

Rebase

[nikic]

Rebase

[nikic]

Rebase

[nikic]

Rebase

[RKSimon]

@nikic What do you think is left to do before taking this forward for general review?

[nikic]

Rebase

[xbolva00]

prof metadata support for abs/min/max is still missing.

llvm/test/Transforms/InstCombine/minmax-fold.ll

1111

Regression.

[spatel]

llvm/test/Transforms/InstCombine/max-of-nots.ll

351

There's probably still at least one gap in the matching for this kind of larger pattern, but we should get all of the existing tests after:
28afaed691a0a7ca

llvm/test/Transforms/InstCombine/minmax-fold.ll

1111

This should make it better:
6063e6b499c7829b

[nikic]

Rebase

[xbolva00]

llvm/test/Transforms/InstCombine/select_meta.ll

163–165

Regression.

llvm/test/Transforms/InstCombine/sub-minmax.ll

26

Not done?

155

Regression

[RKSimon]

@nikic @spatel Where have we gotten to with this? Is now the time to get it finished in plenty of time for 15.x ?

[RKSimon]

A local rebase indicates that after rGaca355a3bb99 the most obvious regressions have been squashed

llvm/test/Transforms/InstCombine/select-pr39595.ll

8

We lose pgo data here - I'm not sure whether this is an issue or not - PR39595 had branch weight metadata but it doesn't appear to have been critical to the bug.

[spatel]

In D98152#3308347, @RKSimon wrote:

@nikic @spatel Where have we gotten to with this? Is now the time to get it finished in plenty of time for 15.x ?

I think we're close. Even if there are some regressions still visible, the benefits should outweigh those? We could file issues for whatever is known left to do based on a rebased patch.

[nikic]

Rebase

[nikic]

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

This looks like a valuable fold.

[spatel]

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

Agree - I'll work on that one.
There should be some family of patterns like this:
https://alive2.llvm.org/ce/z/8nsAMp

[spatel]

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

On 2nd thought, this is just a reassociation/simplify fold when we have 2 constant operands and matching min/max:
https://alive2.llvm.org/ce/z/wW5HVM

[RKSimon]

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

Is a check for constants enough here or do we need full value tracking analysis?

[spatel]

llvm/test/Transforms/InstCombine/minmax-fold.ll

283

A general check/fold for constants would already be an improvement over the corresponding fold for select patterns, so I'd start with that alone. I'm not seeing any regression test evidence that we need to try harder so far.

[RKSimon]

llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp

1472

NewAbs -> NewSPF

[nikic]

Rebase

[nikic]

I just went through all the tests again, and these are the remaining regressions I spotted. (There are some differences in canonicalization, but these are the ones where it's clearly worse now.)

llvm/test/Transforms/InstCombine/div-shift.ll

66

This regression still exists.

llvm/test/Transforms/InstCombine/max_known_bits.ll

40

Regression still exists.

78

Regression.

llvm/test/Transforms/InstCombine/sub-minmax.ll

26

Still regresses.

[nikic]

Rebase. The three remaining regressions are fixed now.

[spatel]

In D98152#3340385, @nikic wrote:

Rebase. The three remaining regressions are fixed now.

That was fast! I was going to look at the remaining bits, but too late. :)

Thank you for pushing it forward. LGTM.

For reference, these were at least some of the commits to handle the last round of missing folds:
e2f627e5e385
6777ec9e4df7
5ccb0582c2b1
03e6efb8c23f
587c7ff15c26

[RKSimon]

LGTM - thanks @nikic

[nlopes]

This fixed 9 bugs reports by Alive2:

• Transforms/InstCombine/max-of-nots.ll
• Transforms/InstCombine/max_known_bits.ll
• Transforms/InstCombine/minmax-fold.ll
• Transforms/InstCombine/saturating-add-sub.ll
• Transforms/InstCombine/select-pr39595.ll
• Transforms/InstCombine/select_meta.ll
• Transforms/InstCombine/sext.ll
• Transforms/InstCombine/sub.ll
• Transforms/InstCombine/with_overflow.ll

Thank you!

clang/test/CodeGen/builtins-wasm.c

 i64x2 abs_i64x2(i64x2 v) {
   return __builtin_wasm_abs_i64x2(v);
   // WEBASSEMBLY: call <2 x i64> @llvm.abs.v2i64(<2 x i64> %v, i1 false)
   // WEBASSEMBLY-NEXT: ret
 }
 
 i8x16 min_s_i8x16(i8x16 x, i8x16 y) {
   return __builtin_wasm_min_s_i8x16(x, y);
-  // WEBASSEMBLY: %0 = icmp slt <16 x i8> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %y
-  // WEBASSEMBLY-NEXT: ret <16 x i8> %1
+  // WEBASSEMBLY: call <16 x i8> @llvm.smin.v16i8(<16 x i8> %x, <16 x i8> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u8x16 min_u_i8x16(u8x16 x, u8x16 y) {
   return __builtin_wasm_min_u_i8x16(x, y);
-  // WEBASSEMBLY: %0 = icmp ult <16 x i8> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %y
-  // WEBASSEMBLY-NEXT: ret <16 x i8> %1
+  // WEBASSEMBLY: call <16 x i8> @llvm.umin.v16i8(<16 x i8> %x, <16 x i8> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i8x16 max_s_i8x16(i8x16 x, i8x16 y) {
   return __builtin_wasm_max_s_i8x16(x, y);
-  // WEBASSEMBLY: %0 = icmp sgt <16 x i8> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %y
-  // WEBASSEMBLY-NEXT: ret <16 x i8> %1
+  // WEBASSEMBLY: call <16 x i8> @llvm.smax.v16i8(<16 x i8> %x, <16 x i8> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u8x16 max_u_i8x16(u8x16 x, u8x16 y) {
   return __builtin_wasm_max_u_i8x16(x, y);
-  // WEBASSEMBLY: %0 = icmp ugt <16 x i8> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <16 x i1> %0, <16 x i8> %x, <16 x i8> %y
-  // WEBASSEMBLY-NEXT: ret <16 x i8> %1
+  // WEBASSEMBLY: call <16 x i8> @llvm.umax.v16i8(<16 x i8> %x, <16 x i8> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i16x8 min_s_i16x8(i16x8 x, i16x8 y) {
   return __builtin_wasm_min_s_i16x8(x, y);
-  // WEBASSEMBLY: %0 = icmp slt <8 x i16> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %y
-  // WEBASSEMBLY-NEXT: ret <8 x i16> %1
+  // WEBASSEMBLY: call <8 x i16> @llvm.smin.v8i16(<8 x i16> %x, <8 x i16> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u16x8 min_u_i16x8(u16x8 x, u16x8 y) {
   return __builtin_wasm_min_u_i16x8(x, y);
-  // WEBASSEMBLY: %0 = icmp ult <8 x i16> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %y
-  // WEBASSEMBLY-NEXT: ret <8 x i16> %1
+  // WEBASSEMBLY: call <8 x i16> @llvm.umin.v8i16(<8 x i16> %x, <8 x i16> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i16x8 max_s_i16x8(i16x8 x, i16x8 y) {
   return __builtin_wasm_max_s_i16x8(x, y);
-  // WEBASSEMBLY: %0 = icmp sgt <8 x i16> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %y
-  // WEBASSEMBLY-NEXT: ret <8 x i16> %1
+  // WEBASSEMBLY: call <8 x i16> @llvm.smax.v8i16(<8 x i16> %x, <8 x i16> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u16x8 max_u_i16x8(u16x8 x, u16x8 y) {
   return __builtin_wasm_max_u_i16x8(x, y);
-  // WEBASSEMBLY: %0 = icmp ugt <8 x i16> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <8 x i1> %0, <8 x i16> %x, <8 x i16> %y
-  // WEBASSEMBLY-NEXT: ret <8 x i16> %1
+  // WEBASSEMBLY: call <8 x i16> @llvm.umax.v8i16(<8 x i16> %x, <8 x i16> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i32x4 min_s_i32x4(i32x4 x, i32x4 y) {
   return __builtin_wasm_min_s_i32x4(x, y);
-  // WEBASSEMBLY: %0 = icmp slt <4 x i32> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <4 x i1> %0, <4 x i32> %x, <4 x i32> %y
-  // WEBASSEMBLY-NEXT: ret <4 x i32> %1
+  // WEBASSEMBLY: call <4 x i32> @llvm.smin.v4i32(<4 x i32> %x, <4 x i32> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u32x4 min_u_i32x4(u32x4 x, u32x4 y) {
   return __builtin_wasm_min_u_i32x4(x, y);
-  // WEBASSEMBLY: %0 = icmp ult <4 x i32> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <4 x i1> %0, <4 x i32> %x, <4 x i32> %y
-  // WEBASSEMBLY-NEXT: ret <4 x i32> %1
+  // WEBASSEMBLY: call <4 x i32> @llvm.umin.v4i32(<4 x i32> %x, <4 x i32> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i32x4 max_s_i32x4(i32x4 x, i32x4 y) {
   return __builtin_wasm_max_s_i32x4(x, y);
-  // WEBASSEMBLY: %0 = icmp sgt <4 x i32> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <4 x i1> %0, <4 x i32> %x, <4 x i32> %y
-  // WEBASSEMBLY-NEXT: ret <4 x i32> %1
+  // WEBASSEMBLY: call <4 x i32> @llvm.smax.v4i32(<4 x i32> %x, <4 x i32> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 u32x4 max_u_i32x4(u32x4 x, u32x4 y) {
   return __builtin_wasm_max_u_i32x4(x, y);
-  // WEBASSEMBLY: %0 = icmp ugt <4 x i32> %x, %y
-  // WEBASSEMBLY-NEXT: %1 = select <4 x i1> %0, <4 x i32> %x, <4 x i32> %y
-  // WEBASSEMBLY-NEXT: ret <4 x i32> %1
+  // WEBASSEMBLY: call <4 x i32> @llvm.umax.v4i32(<4 x i32> %x, <4 x i32> %y)
+  // WEBASSEMBLY-NEXT: ret
 }
 
 i16x8 sub_sat_s_i16x8(i16x8 x, i16x8 y) {
   return __builtin_wasm_sub_sat_s_i16x8(x, y);
   // WEBASSEMBLY: call <8 x i16> @llvm.wasm.sub.sat.signed.v8i16(
   // WEBASSEMBLY-SAME: <8 x i16> %x, <8 x i16> %y)
   // WEBASSEMBLY-NEXT: ret
 }

llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp

static Instruction *canonicalizeMinMaxWithConstant(SelectInst &Sel,
   // If we are swapping the select operands, swap the metadata too.
   assert(Sel.getTrueValue() == RHS && Sel.getFalseValue() == LHS &&
          "Unexpected results from matchSelectPattern");
   Sel.swapValues();
   Sel.swapProfMetadata();
   return &Sel;
 }
 
-static Instruction *canonicalizeAbsNabs(SelectInst &Sel, ICmpInst &Cmp,
-                                        InstCombinerImpl &IC) {
-  if (!Cmp.hasOneUse() || !isa<Constant>(Cmp.getOperand(1)))
+static Instruction *canonicalizeSPF(SelectInst &Sel, ICmpInst &Cmp,
+  Value *LHS, *RHS;
+  // TODO: What to do with pointer min/max patterns?
+  if (!Sel.getType()->isIntOrIntVectorTy())
     return nullptr;
 
-  Value *LHS, *RHS;
   SelectPatternFlavor SPF = matchSelectPattern(&Sel, LHS, RHS).Flavor;
-  if (SPF != SelectPatternFlavor::SPF_ABS &&
-      SPF != SelectPatternFlavor::SPF_NABS)
-    return nullptr;
+  if (SPF == SelectPatternFlavor::SPF_ABS ||
+      SPF == SelectPatternFlavor::SPF_NABS) {
+    if (!Cmp.hasOneUse())
+      return nullptr; // TODO: Relax this restriction.
 
     // Note that NSW flag can only be propagated for normal, non-negated abs!
     bool IntMinIsPoison = SPF == SelectPatternFlavor::SPF_ABS &&
                           match(RHS, m_NSWNeg(m_Specific(LHS)));
     Constant *IntMinIsPoisonC =
         ConstantInt::get(Type::getInt1Ty(Sel.getContext()), IntMinIsPoison);
     Instruction *Abs =
         IC.Builder.CreateBinaryIntrinsic(Intrinsic::abs, LHS, IntMinIsPoisonC);
 
     if (SPF == SelectPatternFlavor::SPF_NABS)
       return BinaryOperator::CreateNeg(Abs); // Always without NSW flag!
-
     return IC.replaceInstUsesWith(Sel, Abs);
   }
 
+  if (SelectPatternResult::isMinOrMax(SPF)) {
+    Intrinsic::ID IntrinsicID;
+    switch (SPF) {
+    case SelectPatternFlavor::SPF_UMIN:
+      IntrinsicID = Intrinsic::umin;
+      break;
+    case SelectPatternFlavor::SPF_UMAX:
+      IntrinsicID = Intrinsic::umax;
+      break;
+    case SelectPatternFlavor::SPF_SMIN:
+      IntrinsicID = Intrinsic::smin;
+      break;
+    case SelectPatternFlavor::SPF_SMAX:
+      IntrinsicID = Intrinsic::smax;
+      break;
+    default:
+      llvm_unreachable("Unexpected SPF");
+    }
+    return IC.replaceInstUsesWith(
+        Sel, IC.Builder.CreateBinaryIntrinsic(IntrinsicID, LHS, RHS));
+  }
+
+  return nullptr;
+}
+
 /// If we have a select with an equality comparison, then we know the value in
 /// one of the arms of the select. See if substituting this value into an arm
 /// and simplifying the result yields the same value as the other arm.
 ///
 /// To make this transform safe, we must drop poison-generating flags
 /// (nsw, etc) if we simplified to a binop because the select may be guarding
 /// that poison from propagating. If the existing binop already had no
 /// poison-generating flags, then this transform can be done by instsimplify.

 Instruction *InstCombinerImpl::foldSelectInstWithICmp(SelectInst &SI,
                                                       ICmpInst *ICI) {
   if (Instruction *NewSel = foldSelectValueEquivalence(SI, *ICI))
     return NewSel;
 
   if (Instruction *NewSel = canonicalizeMinMaxWithConstant(SI, *ICI, *this))
     return NewSel;
 
-  if (Instruction *NewAbs = canonicalizeAbsNabs(SI, *ICI, *this))
+  if (Instruction *NewAbs = canonicalizeSPF(SI, *ICI, *this))
     return NewAbs;
 
   if (Instruction *NewAbs = canonicalizeClampLike(SI, *ICI, Builder))
     return NewAbs;
 
   if (Instruction *NewSel =
           tryToReuseConstantFromSelectInComparison(SI, *ICI, *this))
     return NewSel;

llvm/test/CodeGen/AMDGPU/reqd-work-group-size.ll

; CHECK: %group.id_x_group.size.x.neg = mul i32 %group.id, -8
   ret void
 }
 
 ; CHECK-LABEL: @local_size_x_8_16_2_wrong_cmp_type(
 ; CHECK: %grid.size.x = load i32, i32 addrspace(4)* %gep.grid.size.x.bc, align 4
 ; CHECK: %group.id = tail call i32 @llvm.amdgcn.workgroup.id.x()
 ; CHECK: %group.id_x_group.size.x.neg = mul i32 %group.id, -8
 ; CHECK: %sub = add i32 %group.id_x_group.size.x.neg, %grid.size.x
-; CHECK: %cmp = icmp slt i32 %sub, 8
-; CHECK: %select = select i1 %cmp, i32 %sub, i32 8
+; CHECK: %1 = call i32 @llvm.smin.i32(i32 %sub, i32 8)
 define amdgpu_kernel void @local_size_x_8_16_2_wrong_cmp_type(i64 addrspace(1)* %out) #0 !reqd_work_group_size !0 {
   %dispatch.ptr = tail call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
   %gep.group.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 4
   %gep.group.size.x.bc = bitcast i8 addrspace(4)* %gep.group.size.x to i16 addrspace(4)*
   %group.size.x = load i16, i16 addrspace(4)* %gep.group.size.x.bc, align 4
   %gep.grid.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 12
   %gep.grid.size.x.bc = bitcast i8 addrspace(4)* %gep.grid.size.x to i32 addrspace(4)*
   %grid.size.x = load i32, i32 addrspace(4)* %gep.grid.size.x.bc, align 4
   %group.id = tail call i32 @llvm.amdgcn.workgroup.id.x()
   %group.size.x.zext = zext i16 %group.size.x to i32
   %group.id_x_group.size.x = mul i32 %group.id, %group.size.x.zext
   %sub = sub i32 %grid.size.x, %group.id_x_group.size.x
   %cmp = icmp slt i32 %sub, %group.size.x.zext
   %select = select i1 %cmp, i32 %sub, i32 %group.size.x.zext
   %zext = zext i32 %select to i64
   store i64 %zext, i64 addrspace(1)* %out
   ret void
 }
 
 ; CHECK-LABEL: @local_size_x_8_16_2_wrong_select(
 ; CHECK: %group.id_x_group.size.x.neg = mul i32 %group.id, -8
 ; CHECK: %sub = add i32 %group.id_x_group.size.x.neg, %grid.size.x
-; CHECK: %1 = icmp ugt i32 %sub, 8
-; CHECK: %select = select i1 %1, i32 %sub, i32 8
-; CHECK: %zext = zext i32 %select to i64
+; CHECK: %1 = call i32 @llvm.umax.i32(i32 %sub, i32 8)
+; CHECK: %zext = zext i32 %1 to i64
 define amdgpu_kernel void @local_size_x_8_16_2_wrong_select(i64 addrspace(1)* %out) #0 !reqd_work_group_size !0 {
   %dispatch.ptr = tail call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
   %gep.group.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 4
   %gep.group.size.x.bc = bitcast i8 addrspace(4)* %gep.group.size.x to i16 addrspace(4)*
   %group.size.x = load i16, i16 addrspace(4)* %gep.group.size.x.bc, align 4
   %gep.grid.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 12
   %gep.grid.size.x.bc = bitcast i8 addrspace(4)* %gep.grid.size.x to i32 addrspace(4)*
   %grid.size.x = load i32, i32 addrspace(4)* %gep.grid.size.x.bc, align 4
define amdgpu_kernel void @use_local_size_x_uniform_work_group_size(i64 addrspace(1)* %out) #2 {
   %cmp = icmp ult i32 %sub, %group.size.x.zext
   %select = select i1 %cmp, i32 %sub, i32 %group.size.x.zext
   %zext = zext i32 %select to i64
   store i64 %zext, i64 addrspace(1)* %out
   ret void
 }
 
 ; CHECK-LABEL: @use_local_size_x_uniform_work_group_size_false(
-; CHECK: icmp ult
-; CHECK: select
+; CHECK: call i32 @llvm.umin
 define amdgpu_kernel void @use_local_size_x_uniform_work_group_size_false(i64 addrspace(1)* %out) #3 {
   %dispatch.ptr = tail call i8 addrspace(4)* @llvm.amdgcn.dispatch.ptr()
   %gep.group.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 4
   %gep.group.size.x.bc = bitcast i8 addrspace(4)* %gep.group.size.x to i16 addrspace(4)*
   %group.size.x = load i16, i16 addrspace(4)* %gep.group.size.x.bc, align 4
   %gep.grid.size.x = getelementptr inbounds i8, i8 addrspace(4)* %dispatch.ptr, i64 12
   %gep.grid.size.x.bc = bitcast i8 addrspace(4)* %gep.grid.size.x to i32 addrspace(4)*
   %grid.size.x = load i32, i32 addrspace(4)* %gep.grid.size.x.bc, align 4

llvm/test/Transforms/Coroutines/coro-retcon-once-value.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -enable-coroutines -passes='default<O2>' -S | FileCheck %s
 
 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.12.0"
 
 define {i8*, i32} @f(i8* %buffer, i32* %array) {
 ; CHECK-LABEL: @f(
 ; CHECK-NEXT:  PostSpill:
 ; CHECK-NEXT:    [[ARRAY_SPILL_ADDR:%.*]] = bitcast i8* [[BUFFER:%.*]] to i32**
 ; CHECK-NEXT:    store i32* [[ARRAY:%.*]], i32** [[ARRAY_SPILL_ADDR]], align 8
 ; CHECK-NEXT:    [[LOAD:%.*]] = load i32, i32* [[ARRAY]], align 4
 ; CHECK-NEXT:    [[LOAD_POS:%.*]] = icmp sgt i32 [[LOAD]], 0
-; CHECK-NEXT:    [[SPEC_SELECT4:%.*]] = select i1 [[LOAD_POS]], i32 [[LOAD]], i32 0
-; CHECK-NEXT:    [[TMP0:%.*]] = select i1 [[LOAD_POS]], i8* bitcast (void (i8*, i1)* @f.resume.0 to i8*), i8* bitcast (void (i8*, i1)* @f.resume.1 to i8*)
-; CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { i8*, i32 } undef, i8* [[TMP0]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = insertvalue { i8*, i32 } [[TMP1]], i32 [[SPEC_SELECT4]], 1
-; CHECK-NEXT:    ret { i8*, i32 } [[TMP2]]
+; CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.smax.i32(i32 [[LOAD]], i32 0)
+; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[LOAD_POS]], i8* bitcast (void (i8*, i1)* @f.resume.0 to i8*), i8* bitcast (void (i8*, i1)* @f.resume.1 to i8*)
+; CHECK-NEXT:    [[TMP2:%.*]] = insertvalue { i8*, i32 } undef, i8* [[TMP1]], 0
+; CHECK-NEXT:    [[TMP3:%.*]] = insertvalue { i8*, i32 } [[TMP2]], i32 [[TMP0]], 1
+; CHECK-NEXT:    ret { i8*, i32 } [[TMP3]]
 ;
 entry:
   %id = call token @llvm.coro.id.retcon.once(i32 8, i32 8, i8* %buffer, i8* bitcast (void (i8*, i1)* @prototype to i8*), i8* bitcast (i8* (i32)* @allocate to i8*), i8* bitcast (void (i8*)* @deallocate to i8*))
   %hdl = call i8* @llvm.coro.begin(token %id, i8* null)
   %load = load i32, i32* %array
   %load.pos = icmp sgt i32 %load, 0
   br i1 %load.pos, label %pos, label %neg
 
neg.cont:
   store i32 10, i32* %array, align 4
   br label %cleanup
 
 cleanup:
   call i1 @llvm.coro.end(i8* %hdl, i1 0)
   unreachable
 }
 
-
-
-
 define void @test(i32* %array) {
 ; CHECK-LABEL: @test(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[TMP0:%.*]] = alloca i32*, align 8
 ; CHECK-NEXT:    [[DOTSUB:%.*]] = bitcast i32** [[TMP0]] to i8*
 ; CHECK-NEXT:    store i32* [[ARRAY:%.*]], i32** [[TMP0]], align 8
 ; CHECK-NEXT:    [[LOAD_I:%.*]] = load i32, i32* [[ARRAY]], align 4
 ; CHECK-NEXT:    [[LOAD_POS_I:%.*]] = icmp sgt i32 [[LOAD_I]], 0
-; CHECK-NEXT:    [[SPEC_SELECT4_I:%.*]] = select i1 [[LOAD_POS_I]], i32 [[LOAD_I]], i32 0
-; CHECK-NEXT:    call void @print(i32 [[SPEC_SELECT4_I]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[LOAD_I]], i32 0) #[[ATTR0:[0-9]+]]
+; CHECK-NEXT:    call void @print(i32 [[TMP1]])
 ; CHECK-NEXT:    [[CONT_CAST:%.*]] = select i1 [[LOAD_POS_I]], void (i8*, i1)* @f.resume.0, void (i8*, i1)* @f.resume.1
 ; CHECK-NEXT:    call void [[CONT_CAST]](i8* nonnull [[DOTSUB]], i1 zeroext false)
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %0 = alloca [8 x i8], align 8
   %buffer = bitcast [8 x i8]* %0 to i8*
   %prepare = call i8* @llvm.coro.prepare.retcon(i8* bitcast ({i8*, i32} (i8*, i32*)* @f to i8*))

llvm/test/Transforms/InstCombine/2007-12-18-AddSelCmpSub.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i32 @foo(i32 %a) {
 ; CHECK-LABEL: @foo(
 ; CHECK-NEXT:    [[T15:%.*]] = sub i32 99, [[A:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[T15]], 0
-; CHECK-NEXT:    [[A_OP:%.*]] = add i32 [[A]], 1
-; CHECK-NEXT:    [[T13:%.*]] = select i1 [[TMP1]], i32 100, i32 [[A_OP]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[T15]], i32 0)
+; CHECK-NEXT:    [[T12:%.*]] = add i32 [[TMP1]], [[A]]
+; CHECK-NEXT:    [[T13:%.*]] = add i32 [[T12]], 1
 ; CHECK-NEXT:    ret i32 [[T13]]
 ;
   %t15 = sub i32 99, %a
   %t16 = icmp slt i32 %t15, 0
   %smax = select i1 %t16, i32 0, i32 %t15
   %t12 = add i32 %smax, %a
   %t13 = add i32 %t12, 1
   ret i32 %t13
 }
 
 define i32 @bar(i32 %a) {
 ; CHECK-LABEL: @bar(
 ; CHECK-NEXT:    [[T15:%.*]] = sub i32 99, [[A:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[T15]], 0
-; CHECK-NEXT:    [[T12:%.*]] = select i1 [[TMP1]], i32 99, i32 [[A]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[T15]], i32 0)
+; CHECK-NEXT:    [[T12:%.*]] = add i32 [[TMP1]], [[A]]
 ; CHECK-NEXT:    ret i32 [[T12]]
 ;
   %t15 = sub i32 99, %a
   %t16 = icmp slt i32 %t15, 0
   %smax = select i1 %t16, i32 0, i32 %t15
   %t12 = add i32 %smax, %a
   ret i32 %t12
 }

llvm/test/Transforms/InstCombine/CPP_min_max.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 ; This testcase corresponds to PR362, which notices that this horrible code
 ; is generated by the C++ front-end and LLVM optimizers, which has lots of
 ; loads and other stuff that are unneeded.
 ;
 ; Instcombine should propagate the load through the select instructions to
 ; allow elimination of the extra stuff by the mem2reg pass.
 
 define void @_Z5test1RiS_(i32* %x, i32* %y) {
 ; CHECK-LABEL: @_Z5test1RiS_(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[TMP_1_I:%.*]] = load i32, i32* [[Y:%.*]], align 4
 ; CHECK-NEXT:    [[TMP_3_I:%.*]] = load i32, i32* [[X:%.*]], align 4
-; CHECK-NEXT:    [[TMP_4_I:%.*]] = icmp slt i32 [[TMP_1_I]], [[TMP_3_I]]
-; CHECK-NEXT:    [[TMP_4:%.*]] = select i1 [[TMP_4_I]], i32 [[TMP_1_I]], i32 [[TMP_3_I]]
-; CHECK-NEXT:    store i32 [[TMP_4]], i32* [[X]], align 4
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP_1_I]], i32 [[TMP_3_I]])
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[X]], align 4
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %tmp.1.i = load i32, i32* %y         ; <i32> [#uses=1]
   %tmp.3.i = load i32, i32* %x         ; <i32> [#uses=1]
   %tmp.4.i = icmp slt i32 %tmp.1.i, %tmp.3.i              ; <i1> [#uses=1]
   %retval.i = select i1 %tmp.4.i, i32* %y, i32* %x                ; <i32*> [#uses=1]
   %tmp.4 = load i32, i32* %retval.i            ; <i32> [#uses=1]
   store i32 %tmp.4, i32* %x
   ret void
 }
 
 define void @_Z5test2RiS_(i32* %x, i32* %y) {
 ; CHECK-LABEL: @_Z5test2RiS_(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[TMP_2:%.*]] = load i32, i32* [[X:%.*]], align 4
 ; CHECK-NEXT:    [[TMP_3_I:%.*]] = load i32, i32* [[Y:%.*]], align 4
-; CHECK-NEXT:    [[TMP_4_I:%.*]] = icmp slt i32 [[TMP_2]], [[TMP_3_I]]
-; CHECK-NEXT:    [[TMP_6:%.*]] = select i1 [[TMP_4_I]], i32 [[TMP_3_I]], i32 [[TMP_2]]
-; CHECK-NEXT:    store i32 [[TMP_6]], i32* [[Y]], align 4
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP_2]], i32 [[TMP_3_I]])
+; CHECK-NEXT:    store i32 [[TMP0]], i32* [[Y]], align 4
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %tmp.0 = alloca i32             ; <i32*> [#uses=2]
   %tmp.2 = load i32, i32* %x           ; <i32> [#uses=2]
   store i32 %tmp.2, i32* %tmp.0
   %tmp.3.i = load i32, i32* %y         ; <i32> [#uses=1]
   %tmp.4.i = icmp slt i32 %tmp.2, %tmp.3.i                ; <i1> [#uses=1]
   %retval.i = select i1 %tmp.4.i, i32* %y, i32* %tmp.0            ; <i32*> [#uses=1]
   %tmp.6 = load i32, i32* %retval.i            ; <i32> [#uses=1]
   store i32 %tmp.6, i32* %y
   ret void
 }
 

llvm/test/Transforms/InstCombine/abs-1.ll

;
   ret i8 %abs
 }
 
 ; The nuw flag creates a contradiction. If the shift produces all 1s, the only
 ; way for the add to not wrap is for %x to be 0, but then the shift couldn't
 ; have produced all 1s. We partially optimize this.
 define i8 @shifty_abs_commute0_nuw(i8 %x) {
 ; CHECK-LABEL: @shifty_abs_commute0_nuw(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[X:%.*]], 0
-; CHECK-NEXT:    [[ABS:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 0
-; CHECK-NEXT:    ret i8 [[ABS]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[X:%.*]], i8 0)
+; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
   %signbit = ashr i8 %x, 7
   %add = add nuw i8 %signbit, %x
   %abs = xor i8 %add, %signbit
   ret i8 %abs
 }
 
 define <2 x i8> @shifty_abs_commute1(<2 x i8> %x) {
;
   %sh = ashr i8 %x, 7
   %xor = xor i8 %sh, %x
   %r = sub nsw i8 %xor, %sh
   ret i8 %r
 }
 
 define <4 x i32> @shifty_sub_nuw_vec_commute(<4 x i32> %x) {
 ; CHECK-LABEL: @shifty_sub_nuw_vec_commute(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <4 x i32> [[X:%.*]], zeroinitializer
-; CHECK-NEXT:    [[R:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[X]], <4 x i32> zeroinitializer
-; CHECK-NEXT:    ret <4 x i32> [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[X:%.*]], <4 x i32> zeroinitializer)
+; CHECK-NEXT:    ret <4 x i32> [[TMP1]]
 ;
   %sh = ashr <4 x i32> %x, <i32 31, i32 31, i32 31, i32 31>
   %xor = xor <4 x i32> %sh, %x
   %r = sub nuw <4 x i32> %xor, %sh
   ret <4 x i32> %r
 }
 
 define i12 @shifty_sub_nsw_nuw(i12 %x) {
 ; CHECK-LABEL: @shifty_sub_nsw_nuw(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i12 [[X:%.*]], 0
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i12 [[X]], i12 0
-; CHECK-NEXT:    ret i12 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i12 @llvm.smax.i12(i12 [[X:%.*]], i12 0)
+; CHECK-NEXT:    ret i12 [[TMP1]]
 ;
   %sh = ashr i12 %x, 11
   %xor = xor i12 %x, %sh
   %r = sub nsw nuw i12 %xor, %sh
   ret i12 %r
 }
 
 define i8 @negate_abs(i8 %x) {

llvm/test/Transforms/InstCombine/adjust-for-minmax.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 ; Instcombine should recognize that this code can be adjusted to fit the canonical max/min pattern.
 
 ; No change
 
 define i32 @smax1(i32 %n) {
 ; CHECK-LABEL: @smax1(
-; CHECK-NEXT:    [[T:%.*]] = icmp sgt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[T]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sgt i32 %n, 0
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; No change
 
 define i32 @smin1(i32 %n) {
 ; CHECK-LABEL: @smin1(
-; CHECK-NEXT:    [[T:%.*]] = icmp slt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[T]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp slt i32 %n, 0
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smax2(i32 %n) {
 ; CHECK-LABEL: @smax2(
-; CHECK-NEXT:    [[T:%.*]] = icmp sgt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[T]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sge i32 %n, 1
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smin2(i32 %n) {
 ; CHECK-LABEL: @smin2(
-; CHECK-NEXT:    [[T:%.*]] = icmp slt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[T]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sle i32 %n, -1
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smax3(i32 %n) {
 ; CHECK-LABEL: @smax3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sgt i32 %n, -1
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @smax3_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @smax3_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i32> [[N:%.*]], zeroinitializer
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> zeroinitializer
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[N:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp sgt <2 x i32> %n, <i32 -1, i32 -1>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> zeroinitializer
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smin3(i32 %n) {
 ; CHECK-LABEL: @smin3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp slt i32 %n, 1
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @smin3_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @smin3_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[N:%.*]], zeroinitializer
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> zeroinitializer
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[N:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp slt <2 x i32> %n, <i32 1, i32 1>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> zeroinitializer
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @umax3(i32 %n) {
 ; CHECK-LABEL: @umax3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[N:%.*]], 5
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 5
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[N:%.*]], i32 5)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp ugt i32 %n, 4
   %m = select i1 %t, i32 %n, i32 5
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @umax3_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @umax3_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i32> [[N:%.*]], <i32 5, i32 5>
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> <i32 5, i32 5>
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[N:%.*]], <2 x i32> <i32 5, i32 5>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp ugt <2 x i32> %n, <i32 4, i32 4>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> <i32 5, i32 5>
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @umin3(i32 %n) {
 ; CHECK-LABEL: @umin3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[N:%.*]], 6
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 6
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[N:%.*]], i32 6)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp ult i32 %n, 7
   %m = select i1 %t, i32 %n, i32 6
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @umin3_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @umin3_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i32> [[N:%.*]], <i32 6, i32 6>
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> <i32 6, i32 6>
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[N:%.*]], <2 x i32> <i32 6, i32 6>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp ult <2 x i32> %n, <i32 7, i32 7>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> <i32 6, i32 6>
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smax4(i32 %n) {
 ; CHECK-LABEL: @smax4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sge i32 %n, 0
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @smax4_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @smax4_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i32> [[N:%.*]], zeroinitializer
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> zeroinitializer
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[N:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp sge <2 x i32> %n, zeroinitializer
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> zeroinitializer
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @smin4(i32 %n) {
 ; CHECK-LABEL: @smin4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[N:%.*]], 0
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 0
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[N:%.*]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp sle i32 %n, 0
   %m = select i1 %t, i32 %n, i32 0
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @smin4_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @smin4_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[N:%.*]], zeroinitializer
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> zeroinitializer
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[N:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp sle <2 x i32> %n, zeroinitializer
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> zeroinitializer
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @umax4(i32 %n) {
 ; CHECK-LABEL: @umax4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[N:%.*]], 8
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 8
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[N:%.*]], i32 8)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp uge i32 %n, 8
   %m = select i1 %t, i32 %n, i32 8
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @umax4_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @umax4_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i32> [[N:%.*]], <i32 8, i32 8>
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> <i32 8, i32 8>
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[N:%.*]], <2 x i32> <i32 8, i32 8>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp uge <2 x i32> %n, <i32 8, i32 8>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> <i32 8, i32 8>
   ret <2 x i32> %m
 }
 
 ; Canonicalize min/max.
 
 define i32 @umin4(i32 %n) {
 ; CHECK-LABEL: @umin4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[N:%.*]], 9
-; CHECK-NEXT:    [[M:%.*]] = select i1 [[TMP1]], i32 [[N]], i32 9
-; CHECK-NEXT:    ret i32 [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[N:%.*]], i32 9)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %t = icmp ule i32 %n, 9
   %m = select i1 %t, i32 %n, i32 9
   ret i32 %m
 }
 
 ; Canonicalize min/max.
 
 define <2 x i32> @umin4_vec(<2 x i32> %n) {
 ; CHECK-LABEL: @umin4_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i32> [[N:%.*]], <i32 9, i32 9>
-; CHECK-NEXT:    [[M:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[N]], <2 x i32> <i32 9, i32 9>
-; CHECK-NEXT:    ret <2 x i32> [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[N:%.*]], <2 x i32> <i32 9, i32 9>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %t = icmp ule <2 x i32> %n, <i32 9, i32 9>
   %m = select <2 x i1> %t, <2 x i32> %n, <2 x i32> <i32 9, i32 9>
   ret <2 x i32> %m
 }
 
 define i64 @smax_sext(i32 %a) {
 ; CHECK-LABEL: @smax_sext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[A_EXT]], 0
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 0
-; CHECK-NEXT:    ret i64 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp sgt i32 %a, -1
   %max = select i1 %cmp, i64 %a_ext, i64 0
   ret i64 %max
 }
 
 define <2 x i64> @smax_sext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @smax_sext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i64> [[A_EXT]], zeroinitializer
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> zeroinitializer
-; CHECK-NEXT:    ret <2 x i64> [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[A:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp sgt <2 x i32> %a, <i32 -1, i32 -1>
   %max = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> zeroinitializer
   ret <2 x i64> %max
 }
 
 define i64 @smin_sext(i32 %a) {
 ; CHECK-LABEL: @smin_sext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i64 [[A_EXT]], 0
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 0
-; CHECK-NEXT:    ret i64 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp slt i32 %a, 1
   %min = select i1 %cmp, i64 %a_ext, i64 0
   ret i64 %min
 }
 
 define <2 x i64>@smin_sext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @smin_sext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i64> [[A_EXT]], zeroinitializer
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> zeroinitializer
-; CHECK-NEXT:    ret <2 x i64> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[A:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp slt <2 x i32> %a, <i32 1, i32 1>
   %min = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> zeroinitializer
   ret <2 x i64> %min
 }
 
 define i64 @umax_sext(i32 %a) {
 ; CHECK-LABEL: @umax_sext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i64 [[A_EXT]], 3
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 3
-; CHECK-NEXT:    ret i64 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 3)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp ugt i32 %a, 2
   %max = select i1 %cmp, i64 %a_ext, i64 3
   ret i64 %max
 }
 
 define <2 x i64> @umax_sext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umax_sext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i64> [[A_EXT]], <i64 3, i64 3>
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> <i64 3, i64 3>
-; CHECK-NEXT:    ret <2 x i64> [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 3, i32 3>)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp ugt <2 x i32> %a, <i32 2, i32 2>
   %max = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> <i64 3, i64 3>
   ret <2 x i64> %max
 }
 
 define i64 @umin_sext(i32 %a) {
 ; CHECK-LABEL: @umin_sext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i64 [[A_EXT]], 2
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 2
-; CHECK-NEXT:    ret i64 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A:%.*]], i32 2)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp ult i32 %a, 3
   %min = select i1 %cmp, i64 %a_ext, i64 2
   ret i64 %min
 }
 
 define <2 x i64> @umin_sext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umin_sext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i64> [[A_EXT]], <i64 2, i64 2>
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> <i64 2, i64 2>
-; CHECK-NEXT:    ret <2 x i64> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 2, i32 2>)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp ult <2 x i32> %a, <i32 3, i32 3>
   %min = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> <i64 2, i64 2>
   ret <2 x i64> %min
 }
 
 define i64 @umax_sext2(i32 %a) {
 ; CHECK-LABEL: @umax_sext2(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ugt i64 [[A_EXT]], 2
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP]], i64 [[A_EXT]], i64 2
-; CHECK-NEXT:    ret i64 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 2)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp ult i32 %a, 3
   %min = select i1 %cmp, i64 2, i64 %a_ext
   ret i64 %min
 }
 
 define <2 x i64> @umax_sext2_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umax_sext2_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ugt <2 x i64> [[A_EXT]], <i64 2, i64 2>
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[CMP]], <2 x i64> [[A_EXT]], <2 x i64> <i64 2, i64 2>
-; CHECK-NEXT:    ret <2 x i64> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 2, i32 2>)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp ult <2 x i32> %a, <i32 3, i32 3>
   %min = select <2 x i1> %cmp, <2 x i64> <i64 2, i64 2>, <2 x i64> %a_ext
   ret <2 x i64> %min
 }
 
 define i64 @umin_sext2(i32 %a) {
 ; CHECK-LABEL: @umin_sext2(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ult i64 [[A_EXT]], 3
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP]], i64 [[A_EXT]], i64 3
-; CHECK-NEXT:    ret i64 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A:%.*]], i32 3)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %cmp = icmp ugt i32 %a, 2
   %min = select i1 %cmp, i64 3, i64 %a_ext
   ret i64 %min
 }
 
 define <2 x i64> @umin_sext2_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umin_sext2_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ult <2 x i64> [[A_EXT]], <i64 3, i64 3>
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[CMP]], <2 x i64> [[A_EXT]], <2 x i64> <i64 3, i64 3>
-; CHECK-NEXT:    ret <2 x i64> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 3, i32 3>)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = sext <2 x i32> %a to <2 x i64>
   %cmp = icmp ugt <2 x i32> %a, <i32 2, i32 2>
   %min = select <2 x i1> %cmp, <2 x i64> <i64 3, i64 3>, <2 x i64> %a_ext
   ret <2 x i64> %min
 }
 
 define i64 @umax_zext(i32 %a) {
 ; CHECK-LABEL: @umax_zext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = zext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i64 [[A_EXT]], 3
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 3
-; CHECK-NEXT:    ret i64 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 3)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = zext i32 %a to i64
   %cmp = icmp ugt i32 %a, 2
   %max = select i1 %cmp, i64 %a_ext, i64 3
   ret i64 %max
 }
 
 define <2 x i64> @umax_zext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umax_zext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = zext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i64> [[A_EXT]], <i64 3, i64 3>
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> <i64 3, i64 3>
-; CHECK-NEXT:    ret <2 x i64> [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 3, i32 3>)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = zext <2 x i32> %a to <2 x i64>
   %cmp = icmp ugt <2 x i32> %a, <i32 2, i32 2>
   %max = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> <i64 3, i64 3>
   ret <2 x i64> %max
 }
 
 define i64 @umin_zext(i32 %a) {
 ; CHECK-LABEL: @umin_zext(
-; CHECK-NEXT:    [[A_EXT:%.*]] = zext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i64 [[A_EXT]], 2
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 2
-; CHECK-NEXT:    ret i64 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A:%.*]], i32 2)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = zext i32 %a to i64
   %cmp = icmp ult i32 %a, 3
   %min = select i1 %cmp, i64 %a_ext, i64 2
   ret i64 %min
 }
 
 define <2 x i64> @umin_zext_vec(<2 x i32> %a) {
 ; CHECK-LABEL: @umin_zext_vec(
-; CHECK-NEXT:    [[A_EXT:%.*]] = zext <2 x i32> [[A:%.*]] to <2 x i64>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i64> [[A_EXT]], <i64 2, i64 2>
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[TMP1]], <2 x i64> [[A_EXT]], <2 x i64> <i64 2, i64 2>
-; CHECK-NEXT:    ret <2 x i64> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[A:%.*]], <2 x i32> <i32 2, i32 2>)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext <2 x i32> [[TMP1]] to <2 x i64>
+; CHECK-NEXT:    ret <2 x i64> [[TMP2]]
 ;
   %a_ext = zext <2 x i32> %a to <2 x i64>
   %cmp = icmp ult <2 x i32> %a, <i32 3, i32 3>
   %min = select <2 x i1> %cmp, <2 x i64> %a_ext, <2 x i64> <i64 2, i64 2>
   ret <2 x i64> %min
 }
 
 ; Don't crash mishandling a pattern that can't be transformed.

llvm/test/Transforms/InstCombine/canonicalize-clamp-with-select-of-constant-threshold-pattern.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 ; These patterns are all just traditional clamp pattern.
 ; But they are not canonical, the and/or/xor is more canonically represented
 ; as an add+icmp.
 
 define i32 @t0_select_cond_and_v0(i32 %X) {
 ; CHECK-LABEL: @t0_select_cond_and_v0(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sge i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_positive, i32 -32768, i32 32767
   %dont_need_to_clamp = and i1 %dont_need_to_clamp_positive, %dont_need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 
 define i32 @t0_select_cond_and_v0_logical(i32 %X) {
 ; CHECK-LABEL: @t0_select_cond_and_v0_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sge i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_positive, i32 -32768, i32 32767
   %dont_need_to_clamp = select i1 %dont_need_to_clamp_positive, i1 %dont_need_to_clamp_negative, i1 false
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 define i32 @t1_select_cond_and_v1(i32 %X) {
 ; CHECK-LABEL: @t1_select_cond_and_v1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sge i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_negative, i32 32767, i32 -32768
   %dont_need_to_clamp = and i1 %dont_need_to_clamp_positive, %dont_need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 
 define i32 @t1_select_cond_and_v1_logical(i32 %X) {
 ; CHECK-LABEL: @t1_select_cond_and_v1_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sge i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_negative, i32 32767, i32 -32768
   %dont_need_to_clamp = select i1 %dont_need_to_clamp_positive, i1 %dont_need_to_clamp_negative, i1 false
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 
 ;-------------------------------------------------------------------------------
 
 define i32 @t2_select_cond_or_v0(i32 %X) {
 ; CHECK-LABEL: @t2_select_cond_or_v0(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %need_to_clamp_negative = icmp slt i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_positive, i32 32767, i32 -32768
   %need_to_clamp = or i1 %need_to_clamp_positive, %need_to_clamp_negative
   %R = select i1 %need_to_clamp, i32 %clamp_limit, i32 %X
   ret i32 %R
 }
 
 define i32 @t2_select_cond_or_v0_logical(i32 %X) {
 ; CHECK-LABEL: @t2_select_cond_or_v0_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %need_to_clamp_negative = icmp slt i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_positive, i32 32767, i32 -32768
   %need_to_clamp = select i1 %need_to_clamp_positive, i1 true, i1 %need_to_clamp_negative
   %R = select i1 %need_to_clamp, i32 %clamp_limit, i32 %X
   ret i32 %R
 }
 define i32 @t3_select_cond_or_v1(i32 %X) {
 ; CHECK-LABEL: @t3_select_cond_or_v1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %need_to_clamp_negative = icmp slt i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_negative, i32 -32768, i32 32767
   %need_to_clamp = or i1 %need_to_clamp_positive, %need_to_clamp_negative
   %R = select i1 %need_to_clamp, i32 %clamp_limit, i32 %X
   ret i32 %R
 }
 
 define i32 @t3_select_cond_or_v1_logical(i32 %X) {
 ; CHECK-LABEL: @t3_select_cond_or_v1_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %need_to_clamp_negative = icmp slt i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_negative, i32 -32768, i32 32767
   %need_to_clamp = select i1 %need_to_clamp_positive, i1 true, i1 %need_to_clamp_negative
   %R = select i1 %need_to_clamp, i32 %clamp_limit, i32 %X
   ret i32 %R
 }
 
 ;-------------------------------------------------------------------------------
 
 define i32 @t4_select_cond_xor_v0(i32 %X) {
 ; CHECK-LABEL: @t4_select_cond_xor_v0(
-; CHECK-NEXT:    [[DOTINV:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[DOTINV]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sgt i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_positive, i32 32767, i32 -32768
   %dont_need_to_clamp = xor i1 %need_to_clamp_positive, %dont_need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 define i32 @t4_select_cond_xor_v1(i32 %X) {
 ; CHECK-LABEL: @t4_select_cond_xor_v1(
-; CHECK-NEXT:    [[DOTINV:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[DOTINV]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %need_to_clamp_positive = icmp sgt i32 %X, 32767
   %dont_need_to_clamp_negative = icmp sgt i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_negative, i32 32767, i32 -32768
   %dont_need_to_clamp = xor i1 %need_to_clamp_positive, %dont_need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 
 define i32 @t5_select_cond_xor_v2(i32 %X) {
 ; CHECK-LABEL: @t5_select_cond_xor_v2(
-; CHECK-NEXT:    [[DOTINV:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[DOTINV]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %need_to_clamp_negative = icmp sle i32 %X, -32768
   %clamp_limit = select i1 %need_to_clamp_negative, i32 -32768, i32 32767
   %dont_need_to_clamp = xor i1 %dont_need_to_clamp_positive, %need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }
 define i32 @t5_select_cond_xor_v3(i32 %X) {
 ; CHECK-LABEL: @t5_select_cond_xor_v3(
-; CHECK-NEXT:    [[DOTINV:%.*]] = icmp sgt i32 [[X:%.*]], -32768
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[DOTINV]], i32 [[X]], i32 -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], 32767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 32767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 32767)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %dont_need_to_clamp_positive = icmp sle i32 %X, 32767
   %need_to_clamp_negative = icmp sle i32 %X, -32768
   %clamp_limit = select i1 %dont_need_to_clamp_positive, i32 -32768, i32 32767
   %dont_need_to_clamp = xor i1 %dont_need_to_clamp_positive, %need_to_clamp_negative
   %R = select i1 %dont_need_to_clamp, i32 %X, i32 %clamp_limit
   ret i32 %R
 }

llvm/test/Transforms/InstCombine/clamp-to-minmax.ll

;
   %r = select i1 %cmp1, float 255.0, float %max     ;             255.0
   ret float %r
 }
 
 ;; Check casts behavior
 define float @ui32_clamp_and_cast_to_float(i32 %x) {
 ; CHECK-LABEL: @ui32_clamp_and_cast_to_float(
 ; CHECK-NEXT:    [[LO_CMP:%.*]] = icmp eq i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X]], 255
-; CHECK-NEXT:    [[MIN1:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP2:%.*]] = uitofp i32 [[MIN1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = uitofp i32 [[TMP1]] to float
 ; CHECK-NEXT:    [[R:%.*]] = select i1 [[LO_CMP]], float 1.000000e+00, float [[TMP2]]
 ; CHECK-NEXT:    ret float [[R]]
 ;
   %f_x = uitofp i32 %x to float
   %up_cmp = icmp ugt i32 %x, 255
   %lo_cmp = icmp ult i32 %x, 1
   %min = select i1 %up_cmp, float 255.0, float %f_x
   %r = select i1 %lo_cmp, float 1.0, float %min
   ret float %r
 }
 
 define float @ui64_clamp_and_cast_to_float(i64 %x) {
 ; CHECK-LABEL: @ui64_clamp_and_cast_to_float(
 ; CHECK-NEXT:    [[LO_CMP:%.*]] = icmp eq i64 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i64 [[X]], 255
-; CHECK-NEXT:    [[MIN1:%.*]] = select i1 [[TMP1]], i64 [[X]], i64 255
-; CHECK-NEXT:    [[TMP2:%.*]] = uitofp i64 [[MIN1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.umin.i64(i64 [[X]], i64 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = uitofp i64 [[TMP1]] to float
 ; CHECK-NEXT:    [[R:%.*]] = select i1 [[LO_CMP]], float 1.000000e+00, float [[TMP2]]
 ; CHECK-NEXT:    ret float [[R]]
 ;
   %f_x = uitofp i64 %x to float
   %up_cmp = icmp ugt i64 %x, 255
   %lo_cmp = icmp ult i64 %x, 1
   %min = select i1 %up_cmp, float 255.0, float %f_x
   %r = select i1 %lo_cmp, float 1.0, float %min
   ret float %r
 }
 
 define float @mixed_clamp_to_float_1(i32 %x) {
 ; CHECK-LABEL: @mixed_clamp_to_float_1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[SI_MIN:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[SI_MIN]], 1
-; CHECK-NEXT:    [[R1:%.*]] = select i1 [[TMP2]], i32 [[SI_MIN]], i32 1
-; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[R1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP1]], i32 1)
+; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[TMP2]] to float
 ; CHECK-NEXT:    ret float [[TMP3]]
 ;
   %si_min_cmp = icmp sgt i32 %x, 255
   %si_min = select i1 %si_min_cmp, i32 255, i32 %x
   %f_min = sitofp i32 %si_min to float
   %f_x = sitofp i32 %x to float
   %lo_cmp = fcmp ult float %f_x, 1.0
   %r = select i1 %lo_cmp, float 1.0, float %f_min
;
   %i32_x = fptosi float %x to i32
   %lo_cmp = icmp ult i32 %i32_x, 1
   %r = select i1 %lo_cmp, i32 1, i32 %i32_min
   ret i32 %r
 }
 
 define float @mixed_clamp_to_float_2(i32 %x) {
 ; CHECK-LABEL: @mixed_clamp_to_float_2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[SI_MIN:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[SI_MIN]], 1
-; CHECK-NEXT:    [[R1:%.*]] = select i1 [[TMP2]], i32 [[SI_MIN]], i32 1
-; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[R1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP1]], i32 1)
+; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[TMP2]] to float
 ; CHECK-NEXT:    ret float [[TMP3]]
 ;
   %si_min_cmp = icmp sgt i32 %x, 255
   %si_min = select i1 %si_min_cmp, i32 255, i32 %x
   %f_min = sitofp i32 %si_min to float
   %lo_cmp = icmp slt i32 %x, 1
   %r = select i1 %lo_cmp, float 1.0, float %f_min
   ret float %r

llvm/test/Transforms/InstCombine/div-shift.ll

;
   %1 = shl i32 4, %y
   %2 = zext i32 %1 to i64
   %3 = udiv i64 %x, %2
   ret i64 %3
 }
 
 define i32 @t4(i32 %x, i32 %y) {
 ; CHECK-LABEL: @t4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[Y:%.*]], 5
-; CHECK-NEXT:    [[DOTV:%.*]] = select i1 [[TMP1]], i32 [[Y]], i32 5
-; CHECK-NEXT:    [[TMP2:%.*]] = lshr i32 [[X:%.*]], [[DOTV]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = shl i32 1, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 32)
+; CHECK-NEXT:    [[TMP3:%.*]] = udiv i32 [[X:%.*]], [[TMP2]]
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %1 = shl i32 1, %y
   %2 = icmp ult i32 %1, 32
   %3 = select i1 %2, i32 32, i32 %1
   %4 = udiv i32 %x, %3
   ret i32 %4
 }
 

llvm/test/Transforms/InstCombine/icmp-add.ll

 
 ; In the following 4 tests, we could push the inc/dec
 ; through the min/max, but we should not break up the
 ; min/max idiom by using different icmp and select
 ; operands.
 
 define i32 @increment_max(i32 %x) {
 ; CHECK-LABEL: @increment_max(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -1
-; CHECK-NEXT:    [[S:%.*]] = add nsw i32 [[TMP2]], 1
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 1
   %c = icmp sgt i32 %a, 0
   %s = select i1 %c, i32 %a, i32 0
   ret i32 %s
 }
 
 define i32 @decrement_max(i32 %x) {
 ; CHECK-LABEL: @decrement_max(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 1
-; CHECK-NEXT:    [[S:%.*]] = add nsw i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, -1
   %c = icmp sgt i32 %a, 0
   %s = select i1 %c, i32 %a, i32 0
   ret i32 %s
 }
 
 define i32 @increment_min(i32 %x) {
 ; CHECK-LABEL: @increment_min(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -1
-; CHECK-NEXT:    [[S:%.*]] = add nsw i32 [[TMP2]], 1
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 1
   %c = icmp slt i32 %a, 0
   %s = select i1 %c, i32 %a, i32 0
   ret i32 %s
 }
 
 define i32 @decrement_min(i32 %x) {
 ; CHECK-LABEL: @decrement_min(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 1
-; CHECK-NEXT:    [[S:%.*]] = add nsw i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, -1
   %c = icmp slt i32 %a, 0
   %s = select i1 %c, i32 %a, i32 0
   ret i32 %s
 }

llvm/test/Transforms/InstCombine/icmp-dom.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define void @idom_sign_bit_check_edge_dominates(i64 %a) {
 ; CHECK-LABEL: @idom_sign_bit_check_edge_dominates(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i64 [[A:%.*]], 0
 ; CHECK-NEXT:    br i1 [[CMP]], label [[LAND_LHS_TRUE:%.*]], label [[LOR_RHS:%.*]]
 ; CHECK:       land.lhs.true:
 ; CHECK-NEXT:    br label [[LOR_END:%.*]]
 ; CHECK:       lor.rhs:
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp eq i64 [[A]], 0
-; CHECK-NEXT:    br i1 [[CMP2]], label [[LOR_END]], label [[LAND_RHS:%.*]]
+; CHECK-NEXT:    [[CMP2_NOT:%.*]] = icmp eq i64 [[A]], 0
+; CHECK-NEXT:    br i1 [[CMP2_NOT]], label [[LOR_END]], label [[LAND_RHS:%.*]]
 ; CHECK:       land.rhs:
 ; CHECK-NEXT:    br label [[LOR_END]]
 ; CHECK:       lor.end:
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %cmp = icmp slt i64 %a, 0
   br i1 %cmp, label %land.lhs.true, label %lor.rhs

 
 land.rhs:
   br label %lor.end
 
 lor.end:
   ret void
 }
 
-; TODO: cmp3 could be reduced to A != B, but we miss that
-; while avoiding an infinite loop with min/max canonicalization.
-
 define void @idom_sign_bit_check_edge_dominates_select(i64 %a, i64 %b) {
 ; CHECK-LABEL: @idom_sign_bit_check_edge_dominates_select(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i64 [[A:%.*]], 5
 ; CHECK-NEXT:    br i1 [[CMP]], label [[LAND_LHS_TRUE:%.*]], label [[LOR_RHS:%.*]]
 ; CHECK:       land.lhs.true:
 ; CHECK-NEXT:    br label [[LOR_END:%.*]]
 ; CHECK:       lor.rhs:
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i64 [[A]], 5
-; CHECK-NEXT:    [[SELECT:%.*]] = select i1 [[CMP2]], i64 [[A]], i64 5
-; CHECK-NEXT:    [[CMP3_NOT:%.*]] = icmp eq i64 [[SELECT]], [[B:%.*]]
+; CHECK-NEXT:    [[CMP3_NOT:%.*]] = icmp eq i64 [[A]], [[B:%.*]]
 ; CHECK-NEXT:    br i1 [[CMP3_NOT]], label [[LOR_END]], label [[LAND_RHS:%.*]]
 ; CHECK:       land.rhs:
 ; CHECK-NEXT:    br label [[LOR_END]]
 ; CHECK:       lor.end:
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %cmp = icmp slt i64 %a, 5

 
 land.rhs:
   br label %lor.end
 
 lor.end:
   ret void
 }
 
-; TODO: cmp2 could be reduced to A != B, but we miss that
-; while avoiding an infinite loop with min/max canonicalization.
-
 define void @idom_not_zbranch(i32 %a, i32 %b) {
 ; CHECK-LABEL: @idom_not_zbranch(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[A:%.*]], 0
 ; CHECK-NEXT:    br i1 [[CMP]], label [[RETURN:%.*]], label [[IF_END:%.*]]
 ; CHECK:       if.end:
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[A]], 0
-; CHECK-NEXT:    [[A_:%.*]] = select i1 [[CMP1]], i32 [[A]], i32 0
-; CHECK-NEXT:    [[CMP2_NOT:%.*]] = icmp eq i32 [[A_]], [[B:%.*]]
+; CHECK-NEXT:    [[CMP2_NOT:%.*]] = icmp eq i32 [[A]], [[B:%.*]]
 ; CHECK-NEXT:    br i1 [[CMP2_NOT]], label [[RETURN]], label [[IF_THEN3:%.*]]
 ; CHECK:       if.then3:
 ; CHECK-NEXT:    br label [[RETURN]]
 ; CHECK:       return:
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %cmp = icmp sgt i32 %a, 0
f:
   ret i1 %cmp2
 }
 
 ; This used to infinite loop because of a conflict
 ; with min/max canonicalization.
 
 define i32 @PR48900(i32 %i, i1* %p) {
 ; CHECK-LABEL: @PR48900(
-; CHECK-NEXT:    [[MAXCMP:%.*]] = icmp ugt i32 [[I:%.*]], 1
-; CHECK-NEXT:    [[UMAX:%.*]] = select i1 [[MAXCMP]], i32 [[I]], i32 1
-; CHECK-NEXT:    [[I4:%.*]] = icmp sgt i32 [[UMAX]], 0
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[I:%.*]], i32 1)
+; CHECK-NEXT:    [[I4:%.*]] = icmp sgt i32 [[TMP1]], 0
 ; CHECK-NEXT:    br i1 [[I4]], label [[TRUELABEL:%.*]], label [[FALSELABEL:%.*]]
 ; CHECK:       truelabel:
-; CHECK-NEXT:    [[MINCMP:%.*]] = icmp ult i32 [[UMAX]], 2
-; CHECK-NEXT:    [[SMIN:%.*]] = select i1 [[MINCMP]], i32 [[UMAX]], i32 2
-; CHECK-NEXT:    ret i32 [[SMIN]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 2)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ; CHECK:       falselabel:
 ; CHECK-NEXT:    ret i32 0
 ;
   %maxcmp = icmp ugt i32 %i, 1
   %umax = select i1 %maxcmp, i32 %i, i32 1
   %i4 = icmp sgt i32 %umax, 0
   br i1 %i4, label %truelabel, label %falselabel
 
 truelabel:
   %mincmp = icmp ult i32 %umax, 2
   %smin = select i1 %mincmp, i32 %umax, i32 2
   ret i32 %smin
 
 falselabel:
   ret i32 0
 }
 
 ; This used to infinite loop because of a conflict
 ; with min/max canonicalization.
 
 define i8 @PR48900_alt(i8 %i, i1* %p) {
 ; CHECK-LABEL: @PR48900_alt(
-; CHECK-NEXT:    [[MAXCMP:%.*]] = icmp sgt i8 [[I:%.*]], -127
-; CHECK-NEXT:    [[SMAX:%.*]] = select i1 [[MAXCMP]], i8 [[I]], i8 -127
-; CHECK-NEXT:    [[I4:%.*]] = icmp ugt i8 [[SMAX]], -128
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[I:%.*]], i8 -127)
+; CHECK-NEXT:    [[I4:%.*]] = icmp ugt i8 [[TMP1]], -128
 ; CHECK-NEXT:    br i1 [[I4]], label [[TRUELABEL:%.*]], label [[FALSELABEL:%.*]]
 ; CHECK:       truelabel:
-; CHECK-NEXT:    [[MINCMP:%.*]] = icmp slt i8 [[SMAX]], -126
-; CHECK-NEXT:    [[UMIN:%.*]] = select i1 [[MINCMP]], i8 [[SMAX]], i8 -126
-; CHECK-NEXT:    ret i8 [[UMIN]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 -126)
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ; CHECK:       falselabel:
 ; CHECK-NEXT:    ret i8 0
 ;
   %maxcmp = icmp sgt i8 %i, -127
   %smax = select i1 %maxcmp, i8 %i, i8 -127
   %i4 = icmp ugt i8 %smax, 128
   br i1 %i4, label %truelabel, label %falselabel
 
 truelabel:
   %mincmp = icmp slt i8 %smax, -126
   %umin = select i1 %mincmp, i8 %smax, i8 -126
   ret i8 %umin
 
 falselabel:
   ret i8 0
 }

llvm/test/Transforms/InstCombine/icmp.ll

;
   %c = icmp sgt i32 %lhs, %rhs
   ret i1 %c
 }
 
 ; TODO: Min/max pattern should not prevent the fold.
 
 define i32 @neg_max_s32(i32 %x, i32 %y) {
 ; CHECK-LABEL: @neg_max_s32(
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[S_V:%.*]] = select i1 [[C]], i32 [[Y]], i32 [[X]]
-; CHECK-NEXT:    ret i32 [[S_V]]
+; CHECK-NEXT:    [[NX:%.*]] = sub nsw i32 0, [[X:%.*]]
+; CHECK-NEXT:    [[NY:%.*]] = sub nsw i32 0, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[NX]], i32 [[NY]])
+; CHECK-NEXT:    [[R:%.*]] = sub nsw i32 0, [[TMP1]]
+; CHECK-NEXT:    ret i32 [[R]]
 ;
   %nx = sub nsw i32 0, %x
   %ny = sub nsw i32 0, %y
   %c = icmp slt i32 %nx, %ny
   %s = select i1 %c, i32 %ny, i32 %nx
   %r = sub nsw i32 0, %s
   ret i32 %r
 }
 
 define <4 x i32> @neg_max_v4s32(<4 x i32> %x, <4 x i32> %y) {
 ; CHECK-LABEL: @neg_max_v4s32(
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt <4 x i32> [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[S_V:%.*]] = select <4 x i1> [[C]], <4 x i32> [[X]], <4 x i32> [[Y]]
-; CHECK-NEXT:    ret <4 x i32> [[S_V]]
+; CHECK-NEXT:    [[NX:%.*]] = sub nsw <4 x i32> zeroinitializer, [[X:%.*]]
+; CHECK-NEXT:    [[NY:%.*]] = sub nsw <4 x i32> zeroinitializer, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[NX]], <4 x i32> [[NY]])
+; CHECK-NEXT:    [[R:%.*]] = sub <4 x i32> zeroinitializer, [[TMP1]]
+; CHECK-NEXT:    ret <4 x i32> [[R]]
 ;
   %nx = sub nsw <4 x i32> zeroinitializer, %x
   %ny = sub nsw <4 x i32> zeroinitializer, %y
   %c = icmp sgt <4 x i32> %nx, %ny
   %s = select <4 x i1> %c, <4 x i32> %nx, <4 x i32> %ny
   %r = sub <4 x i32> zeroinitializer, %s
   ret <4 x i32> %r
 }

llvm/test/Transforms/InstCombine/max-of-nots.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 define <2 x i32> @umin_of_nots(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @umin_of_nots(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    [[MIN:%.*]] = xor <2 x i32> [[TMP2]], <i32 -1, i32 -1>
-; CHECK-NEXT:    ret <2 x i32> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
+; CHECK-NEXT:    ret <2 x i32> [[TMP2]]
 ;
   %notx = xor <2 x i32> %x, <i32 -1, i32 -1>
   %noty = xor <2 x i32> %y, <i32 -1, i32 -1>
   %cmp = icmp ult <2 x i32> %notx, %noty
   %min = select <2 x i1> %cmp, <2 x i32> %notx, <2 x i32> %noty
   ret <2 x i32> %min
 }
 
 define <2 x i32> @smin_of_nots(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @smin_of_nots(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    [[MIN:%.*]] = xor <2 x i32> [[TMP2]], <i32 -1, i32 -1>
-; CHECK-NEXT:    ret <2 x i32> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
+; CHECK-NEXT:    ret <2 x i32> [[TMP2]]
 ;
   %notx = xor <2 x i32> %x, <i32 -1, i32 -1>
   %noty = xor <2 x i32> %y, <i32 -1, i32 -1>
   %cmp = icmp sle <2 x i32> %notx, %noty
   %min = select <2 x i1> %cmp, <2 x i32> %notx, <2 x i32> %noty
   ret <2 x i32> %min
 }
 
 define i32 @compute_min_2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @compute_min_2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %not_x = sub i32 -1, %x
   %not_y = sub i32 -1, %y
   %cmp = icmp sgt i32 %not_x, %not_y
   %not_min = select i1 %cmp, i32 %not_x, i32 %not_y
   %min = sub i32 -1, %not_min
   ret i32 %min
 }
 
 declare void @extra_use(i8)
 define i8 @umin_not_1_extra_use(i8 %x, i8 %y) {
 ; CHECK-LABEL: @umin_not_1_extra_use(
 ; CHECK-NEXT:    [[NX:%.*]] = xor i8 [[X:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[Y:%.*]], [[X]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[Y]], i8 [[X]]
-; CHECK-NEXT:    [[MINXY:%.*]] = xor i8 [[TMP2]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[X]], i8 [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i8 [[TMP1]], -1
 ; CHECK-NEXT:    call void @extra_use(i8 [[NX]])
-; CHECK-NEXT:    ret i8 [[MINXY]]
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %cmpxy = icmp ult i8 %nx, %ny
   %minxy = select i1 %cmpxy, i8 %nx, i8 %ny
   call void @extra_use(i8 %nx)
   ret i8 %minxy
 }
 
 define i8 @umin_not_2_extra_use(i8 %x, i8 %y) {
 ; CHECK-LABEL: @umin_not_2_extra_use(
 ; CHECK-NEXT:    [[NX:%.*]] = xor i8 [[X:%.*]], -1
 ; CHECK-NEXT:    [[NY:%.*]] = xor i8 [[Y:%.*]], -1
-; CHECK-NEXT:    [[CMPXY:%.*]] = icmp ult i8 [[NX]], [[NY]]
-; CHECK-NEXT:    [[MINXY:%.*]] = select i1 [[CMPXY]], i8 [[NX]], i8 [[NY]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[NX]], i8 [[NY]])
 ; CHECK-NEXT:    call void @extra_use(i8 [[NX]])
 ; CHECK-NEXT:    call void @extra_use(i8 [[NY]])
-; CHECK-NEXT:    ret i8 [[MINXY]]
+; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %cmpxy = icmp ult i8 %nx, %ny
   %minxy = select i1 %cmpxy, i8 %nx, i8 %ny
   call void @extra_use(i8 %nx)
   call void @extra_use(i8 %ny)
   ret i8 %minxy
 }
 
 ; PR35834 - https://bugs.llvm.org/show_bug.cgi?id=35834
 
 define i8 @umin3_not(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @umin3_not(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], [[Z:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 [[Z]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp ugt i8 [[TMP2]], [[Y:%.*]]
-; CHECK-NEXT:    [[R_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[Y]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[Y:%.*]], i8 [[X:%.*]])
+; CHECK-NEXT:    [[R_V:%.*]] = call i8 @llvm.umax.i8(i8 [[TMP1]], i8 [[Z:%.*]])
 ; CHECK-NEXT:    [[R:%.*]] = xor i8 [[R_V]], -1
 ; CHECK-NEXT:    ret i8 [[R]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %nz = xor i8 %z, -1
   %cmpyx = icmp ult i8 %y, %x
   %cmpxz = icmp ult i8 %nx, %nz
   %minxz = select i1 %cmpxz, i8 %nx, i8 %nz
   %cmpyz = icmp ult i8 %ny, %nz
   %minyz = select i1 %cmpyz, i8 %ny, i8 %nz
   %r = select i1 %cmpyx, i8 %minxz, i8 %minyz
   ret i8 %r
 }
 
 ; PR35875 - https://bugs.llvm.org/show_bug.cgi?id=35875
 
 define i8 @umin3_not_more_uses(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @umin3_not_more_uses(
 ; CHECK-NEXT:    [[NX:%.*]] = xor i8 [[X:%.*]], -1
 ; CHECK-NEXT:    [[NY:%.*]] = xor i8 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[Z:%.*]], [[X]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[Z]], i8 [[X]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp ugt i8 [[TMP2]], [[Y]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[Y]]
-; CHECK-NEXT:    [[R:%.*]] = xor i8 [[TMP4]], -1
+; CHECK-NEXT:    [[NZ:%.*]] = xor i8 [[Z:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[NX]], i8 [[NY]])
+; CHECK-NEXT:    [[R:%.*]] = call i8 @llvm.umin.i8(i8 [[TMP1]], i8 [[NZ]])
 ; CHECK-NEXT:    call void @extra_use(i8 [[NX]])
 ; CHECK-NEXT:    call void @extra_use(i8 [[NY]])
 ; CHECK-NEXT:    ret i8 [[R]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %nz = xor i8 %z, -1
   %cmpxz = icmp ult i8 %nx, %nz
   %minxz = select i1 %cmpxz, i8 %nx, i8 %nz
   %cmpyz = icmp ult i8 %ny, %nz
   %minyz = select i1 %cmpyz, i8 %ny, i8 %nz
   %cmpyx = icmp ult i8 %y, %x
   %r = select i1 %cmpyx, i8 %minxz, i8 %minyz
   call void @extra_use(i8 %nx)
   call void @extra_use(i8 %ny)
   ret i8 %r
 }
 
 declare void @use8(i8)
 
 define i8 @umin3_not_all_ops_extra_uses(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @umin3_not_all_ops_extra_uses(
 ; CHECK-NEXT:    [[XN:%.*]] = xor i8 [[X:%.*]], -1
 ; CHECK-NEXT:    [[YN:%.*]] = xor i8 [[Y:%.*]], -1
 ; CHECK-NEXT:    [[ZN:%.*]] = xor i8 [[Z:%.*]], -1
-; CHECK-NEXT:    [[CMPXZ:%.*]] = icmp ult i8 [[XN]], [[ZN]]
-; CHECK-NEXT:    [[MINXZ:%.*]] = select i1 [[CMPXZ]], i8 [[XN]], i8 [[ZN]]
-; CHECK-NEXT:    [[CMPXYZ:%.*]] = icmp ult i8 [[MINXZ]], [[YN]]
-; CHECK-NEXT:    [[MINXYZ:%.*]] = select i1 [[CMPXYZ]], i8 [[MINXZ]], i8 [[YN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[XN]], i8 [[ZN]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i8 @llvm.umin.i8(i8 [[TMP1]], i8 [[YN]])
 ; CHECK-NEXT:    call void @use8(i8 [[XN]])
 ; CHECK-NEXT:    call void @use8(i8 [[YN]])
 ; CHECK-NEXT:    call void @use8(i8 [[ZN]])
-; CHECK-NEXT:    ret i8 [[MINXYZ]]
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
   %xn = xor i8 %x, -1
   %yn = xor i8 %y, -1
   %zn = xor i8 %z, -1
   %cmpxz = icmp ult i8 %xn, %zn
   %minxz = select i1 %cmpxz, i8 %xn, i8 %zn
   %cmpxyz = icmp ult i8 %minxz, %yn
   %minxyz = select i1 %cmpxyz, i8 %minxz, i8 %yn
   call void @use8(i8 %xn)
   call void @use8(i8 %yn)
   call void @use8(i8 %zn)
   ret i8 %minxyz
 }
 
 define i32 @compute_min_3(i32 %x, i32 %y, i32 %z) {
 ; CHECK-LABEL: @compute_min_3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], [[Z:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 [[Z]]
-; CHECK-NEXT:    ret i32 [[TMP4]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 [[Z:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_x = sub i32 -1, %x
   %not_y = sub i32 -1, %y
   %not_z = sub i32 -1, %z
   %cmp_1 = icmp sgt i32 %not_x, %not_y
   %not_min_1 = select i1 %cmp_1, i32 %not_x, i32 %not_y
   %cmp_2 = icmp sgt i32 %not_min_1, %not_z
   %not_min_2 = select i1 %cmp_2, i32 %not_min_1, i32 %not_z
   %min = sub i32 -1, %not_min_2
   ret i32 %min
 }
 
 ; Don't increase the critical path by moving the 'not' op after the 'select'.
 
 define i32 @compute_min_arithmetic(i32 %x, i32 %y) {
 ; CHECK-LABEL: @compute_min_arithmetic(
 ; CHECK-NEXT:    [[NOT_VALUE:%.*]] = sub i32 3, [[X:%.*]]
 ; CHECK-NEXT:    [[NOT_Y:%.*]] = xor i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[NOT_VALUE]], [[NOT_Y]]
-; CHECK-NEXT:    [[NOT_MIN:%.*]] = select i1 [[CMP]], i32 [[NOT_VALUE]], i32 [[NOT_Y]]
-; CHECK-NEXT:    ret i32 [[NOT_MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[NOT_VALUE]], i32 [[NOT_Y]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %not_value = sub i32 3, %x
   %not_y = sub i32 -1, %y
   %cmp = icmp sgt i32 %not_value, %not_y
   %not_min = select i1 %cmp, i32 %not_value, i32 %not_y
   ret i32 %not_min
 }
 
 declare void @fake_use(i32)
 
 define i32 @compute_min_pessimization(i32 %x, i32 %y) {
 ; CHECK-LABEL: @compute_min_pessimization(
 ; CHECK-NEXT:    [[NOT_VALUE:%.*]] = sub i32 3, [[X:%.*]]
 ; CHECK-NEXT:    call void @fake_use(i32 [[NOT_VALUE]])
 ; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[X]], -4
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], [[Y:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[Y:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_value = sub i32 3, %x
   call void @fake_use(i32 %not_value)
   %not_y = sub i32 -1, %y
   %cmp = icmp sgt i32 %not_value, %not_y
   %not_min = select i1 %cmp, i32 %not_value, i32 %not_y
   %min = sub i32 -1, %not_min
   ret i32 %min
 }
 
 define i32 @max_of_nots(i32 %x, i32 %y) {
 ; CHECK-LABEL: @max_of_nots(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[Y:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[Y]], i32 0
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], [[X:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 [[X]]
-; CHECK-NEXT:    [[SMAX96:%.*]] = xor i32 [[TMP4]], -1
-; CHECK-NEXT:    ret i32 [[SMAX96]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[Y:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 [[X:%.*]])
+; CHECK-NEXT:    [[TMP3:%.*]] = xor i32 [[TMP2]], -1
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %c0 = icmp sgt i32 %y, 0
   %xor_y = xor i32 %y, -1
   %s0 = select i1 %c0, i32 %xor_y, i32 -1
   %xor_x = xor i32 %x, -1
   %c1 = icmp slt i32 %s0, %xor_x
   %smax96 = select i1 %c1, i32 %xor_x, i32 %s0
   ret i32 %smax96
 }
 
   ; negative test case (i.e. can not simplify) : ABS(MIN(NOT x,y))
 define i32 @abs_of_min_of_not(i32 %x, i32 %y) {
 ; CHECK-LABEL: @abs_of_min_of_not(
 ; CHECK-NEXT:    [[XORD:%.*]] = xor i32 [[X:%.*]], -1
 ; CHECK-NEXT:    [[YADD:%.*]] = add i32 [[Y:%.*]], 2
-; CHECK-NEXT:    [[COND_I_NOT:%.*]] = icmp slt i32 [[YADD]], [[XORD]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[COND_I_NOT]], i32 [[YADD]], i32 [[XORD]]
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.abs.i32(i32 [[MIN]], i1 false)
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[YADD]], i32 [[XORD]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.abs.i32(i32 [[TMP1]], i1 false)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
 
   %xord = xor i32 %x, -1
   %yadd = add i32 %y, 2
   %cond.i = icmp sge i32 %yadd, %xord
   %min = select i1 %cond.i, i32 %xord, i32 %yadd
   %cmp2 = icmp sgt i32 %min, -1
   %sub = sub i32 0, %min
   %abs = select i1 %cmp2, i32 %min, i32 %sub
   ret i32  %abs
 }
 
 define <2 x i32> @max_of_nots_vec(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @max_of_nots_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i32> [[Y:%.*]], zeroinitializer
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[Y]], <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt <2 x i32> [[TMP2]], [[X:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select <2 x i1> [[TMP3]], <2 x i32> [[TMP2]], <2 x i32> [[X]]
-; CHECK-NEXT:    [[SMAX96:%.*]] = xor <2 x i32> [[TMP4]], <i32 -1, i32 -1>
-; CHECK-NEXT:    ret <2 x i32> [[SMAX96]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[Y:%.*]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[TMP1]], <2 x i32> [[X:%.*]])
+; CHECK-NEXT:    [[TMP3:%.*]] = xor <2 x i32> [[TMP2]], <i32 -1, i32 -1>
+; CHECK-NEXT:    ret <2 x i32> [[TMP3]]
 ;
   %c0 = icmp sgt <2 x i32> %y, zeroinitializer
   %xor_y = xor <2 x i32> %y, <i32 -1, i32 -1>
   %s0 = select <2 x i1> %c0, <2 x i32> %xor_y, <2 x i32> <i32 -1, i32 -1>
   %xor_x = xor <2 x i32> %x, <i32 -1, i32 -1>
   %c1 = icmp slt <2 x i32> %s0, %xor_x
   %smax96 = select <2 x i1> %c1, <2 x i32> %xor_x, <2 x i32> %s0
   ret <2 x i32> %smax96
 }
 
 define <2 x i37> @max_of_nots_weird_type_vec(<2 x i37> %x, <2 x i37> %y) {
 ; CHECK-LABEL: @max_of_nots_weird_type_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i37> [[Y:%.*]], zeroinitializer
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i37> [[Y]], <2 x i37> zeroinitializer
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt <2 x i37> [[TMP2]], [[X:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select <2 x i1> [[TMP3]], <2 x i37> [[TMP2]], <2 x i37> [[X]]
-; CHECK-NEXT:    [[SMAX96:%.*]] = xor <2 x i37> [[TMP4]], <i37 -1, i37 -1>
-; CHECK-NEXT:    ret <2 x i37> [[SMAX96]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i37> @llvm.smax.v2i37(<2 x i37> [[Y:%.*]], <2 x i37> zeroinitializer)
+; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x i37> @llvm.smin.v2i37(<2 x i37> [[TMP1]], <2 x i37> [[X:%.*]])
+; CHECK-NEXT:    [[TMP3:%.*]] = xor <2 x i37> [[TMP2]], <i37 -1, i37 -1>
+; CHECK-NEXT:    ret <2 x i37> [[TMP3]]
 ;
   %c0 = icmp sgt <2 x i37> %y, zeroinitializer
   %xor_y = xor <2 x i37> %y, <i37 -1, i37 -1>
   %s0 = select <2 x i1> %c0, <2 x i37> %xor_y, <2 x i37> <i37 -1, i37 -1>
   %xor_x = xor <2 x i37> %x, <i37 -1, i37 -1>
   %c1 = icmp slt <2 x i37> %s0, %xor_x
   %smax96 = select <2 x i1> %c1, <2 x i37> %xor_x, <2 x i37> %s0
   ret <2 x i37> %smax96
;
   %s1 = select <2 x i1> %c1, <2 x i32> %s0, <2 x i32> <i32 -1, i32 -1>
   ret <2 x i32> %s1
 }
 
 declare void @use(i8, i8, i8, i8)
 
 define void @cmyk(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[TMP5:%.*]] = xor i8 [[TMP4]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[TMP4]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[TMP4]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[TMP4]], [[B]]
-; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[TMP5]])
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
+; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp slt i8 %g, %r
   %cmp_br = icmp slt i8 %notr, %notb
   %min_br = select i1 %cmp_br, i8 %notr, i8 %notb
   %cmp_gb = icmp slt i8 %notg, %notb
   %min_gb = select i1 %cmp_gb, i8 %notg, i8 %notb
   %k = select i1 %cmp_gr, i8 %min_br, i8 %min_gb
   %ck = sub i8 %notr, %k
   %mk = sub i8 %notg, %k
   %yk = sub i8 %notb, %k
   call void @use(i8 %ck, i8 %mk, i8 %yk, i8 %k)
   ret void
 }
 
 define void @cmyk2(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[K_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[K:%.*]] = xor i8 [[K_V]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[K_V]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[K_V]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[K_V]], [[B]]
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
 ; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp slt i8 %g, %r
   %cmp_br = icmp slt i8 %b, %r
   %min_br = select i1 %cmp_br, i8 %notr, i8 %notb
   %cmp_bg = icmp slt i8 %b, %g
   %min_bg = select i1 %cmp_bg, i8 %notg, i8 %notb
   %k = select i1 %cmp_gr, i8 %min_br, i8 %min_bg
   %ck = sub i8 %notr, %k
   %mk = sub i8 %notg, %k
   %yk = sub i8 %notb, %k
   call void @use(i8 %ck, i8 %mk, i8 %yk, i8 %k)
   ret void
 }
 
 define void @cmyk3(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[K_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[K:%.*]] = xor i8 [[K_V]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[K_V]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[K_V]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[K_V]], [[B]]
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
 ; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp slt i8 %g, %r
   %cmp_br = icmp sgt i8 %r, %b
   %min_br = select i1 %cmp_br, i8 %notr, i8 %notb
   %cmp_bg = icmp slt i8 %b, %g
   %min_bg = select i1 %cmp_bg, i8 %notg, i8 %notb
   %k = select i1 %cmp_gr, i8 %min_br, i8 %min_bg
   %ck = sub i8 %notr, %k
   %mk = sub i8 %notg, %k
   %yk = sub i8 %notb, %k
   call void @use(i8 %ck, i8 %mk, i8 %yk, i8 %k)
   ret void
 }
 
 define void @cmyk4(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[K_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[K:%.*]] = xor i8 [[K_V]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[K_V]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[K_V]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[K_V]], [[B]]
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
 ; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp slt i8 %g, %r
   %cmp_br = icmp sgt i8 %r, %b
   %min_br = select i1 %cmp_br, i8 %notr, i8 %notb
   %cmp_bg = icmp sgt i8 %g, %b
   %min_bg = select i1 %cmp_bg, i8 %notg, i8 %notb
   %k = select i1 %cmp_gr, i8 %min_br, i8 %min_bg
   %ck = sub i8 %notr, %k
   %mk = sub i8 %notg, %k
   %yk = sub i8 %notb, %k
   call void @use(i8 %ck, i8 %mk, i8 %yk, i8 %k)
   ret void
 }
 
 define void @cmyk5(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk5(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[K_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[K:%.*]] = xor i8 [[K_V]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[K_V]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[K_V]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[K_V]], [[B]]
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
 ; CHECK-NEXT:    call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp sgt i8 %r, %g
   %cmp_br = icmp sgt i8 %r, %b
   %min_br = select i1 %cmp_br, i8 %notr, i8 %notb
   %cmp_bg = icmp sgt i8 %g, %b
   %min_bg = select i1 %cmp_bg, i8 %notg, i8 %notb
   %k = select i1 %cmp_gr, i8 %min_br, i8 %min_bg
   %ck = sub i8 %notr, %k
   %mk = sub i8 %notg, %k
   %yk = sub i8 %notb, %k
   call void @use(i8 %ck, i8 %mk, i8 %yk, i8 %k)
   ret void
 }
 
 define void @cmyk6(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk6(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp ugt i8 [[TMP2]], [[G:%.*]]
-; CHECK-NEXT:    [[K_V:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[G]]
-; CHECK-NEXT:    [[K:%.*]] = xor i8 [[K_V]], -1
-; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[K_V]], [[R]]
-; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[K_V]], [[G]]
-; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[K_V]], [[B]]
+; CHECK-NEXT:    [[NOTR:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[NOTG:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[NOTB:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[NOTR]], i8 [[NOTG]])
+; CHECK-NEXT:    [[K:%.*]] = call i8 @llvm.umin.i8(i8 [[TMP1]], i8 [[NOTB]])
+; CHECK-NEXT:    [[CK:%.*]] = sub i8 [[NOTR]], [[K]]
+; CHECK-NEXT:    [[MK:%.*]] = sub i8 [[NOTG]], [[K]]
+; CHECK-NEXT:    [[YK:%.*]] = sub i8 [[NOTB]], [[K]]
 ; CHECK-NEXT:    tail call void @use(i8 [[CK]], i8 [[MK]], i8 [[YK]], i8 [[K]])
 ; CHECK-NEXT:    ret void
 ;
   %notr = xor i8 %r, -1
   %notg = xor i8 %g, -1
   %notb = xor i8 %b, -1
   %cmp_gr = icmp ult i8 %g, %r
   %cmp_br = icmp ult i8 %b, %r

llvm/test/Transforms/InstCombine/max_known_bits.ll

;
   %t6 = and i16 %t5, 255
   ret i16 %t6
 }
 
 ; This contains a min/max pair to clamp a value to 12 bits.
 ; By analyzing the clamp pattern, we can tell the add doesn't have signed overflow.
 define i16 @min_max_clamp(i16 %x) {
 ; CHECK-LABEL: @min_max_clamp(
-; CHECK-NEXT:    [[A:%.*]] = icmp sgt i16 [[X:%.*]], -2048
-; CHECK-NEXT:    [[B:%.*]] = select i1 [[A]], i16 [[X]], i16 -2048
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i16 [[B]], 2047
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[C]], i16 [[B]], i16 2047
-; CHECK-NEXT:    [[E:%.*]] = add nsw i16 [[D]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smax.i16(i16 [[X:%.*]], i16 -2048)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i16 @llvm.smin.i16(i16 [[TMP1]], i16 2047)
+; CHECK-NEXT:    [[E:%.*]] = add nsw i16 [[TMP2]], 1
 ; CHECK-NEXT:    ret i16 [[E]]
 ;
   %a = icmp sgt i16 %x, -2048
   %b = select i1 %a, i16 %x, i16 -2048
   %c = icmp slt i16 %b, 2047
   %d = select i1 %c, i16 %b, i16 2047
   %e = add i16 %d, 1
   ret i16 %e
 }
 
 ; Same as above with min/max reversed.
 define i16 @min_max_clamp_2(i16 %x) {
 ; CHECK-LABEL: @min_max_clamp_2(
-; CHECK-NEXT:    [[A:%.*]] = icmp slt i16 [[X:%.*]], 2047
-; CHECK-NEXT:    [[B:%.*]] = select i1 [[A]], i16 [[X]], i16 2047
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i16 [[B]], -2048
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[C]], i16 [[B]], i16 -2048
-; CHECK-NEXT:    [[E:%.*]] = add nsw i16 [[D]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smin.i16(i16 [[X:%.*]], i16 2047)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i16 @llvm.smax.i16(i16 [[TMP1]], i16 -2048)
+; CHECK-NEXT:    [[E:%.*]] = add i16 [[TMP2]], 1
 ; CHECK-NEXT:    ret i16 [[E]]
 ;
   %a = icmp slt i16 %x, 2047
   %b = select i1 %a, i16 %x, i16 2047
   %c = icmp sgt i16 %b, -2048
   %d = select i1 %c, i16 %b, i16 -2048
   %e = add i16 %d, 1
   ret i16 %e
 }
 
 ; This contains a min/max pair to clamp a value to 12 bits.
 ; By analyzing the clamp pattern, we can tell that the second add doesn't
 ; overflow the original type and can be moved before the extend.
 define i32 @min_max_clamp_3(i16 %x) {
 ; CHECK-LABEL: @min_max_clamp_3(
-; CHECK-NEXT:    [[A:%.*]] = icmp sgt i16 [[X:%.*]], -2048
-; CHECK-NEXT:    [[B:%.*]] = select i1 [[A]], i16 [[X]], i16 -2048
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i16 [[B]], 2047
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[C]], i16 [[B]], i16 2047
-; CHECK-NEXT:    [[G:%.*]] = sext i16 [[D]] to i32
-; CHECK-NEXT:    ret i32 [[G]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smax.i16(i16 [[X:%.*]], i16 -2048)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i16 @llvm.smin.i16(i16 [[TMP1]], i16 2047)
+; CHECK-NEXT:    [[TMP3:%.*]] = sext i16 [[TMP2]] to i32
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %a = icmp sgt i16 %x, -2048
   %b = select i1 %a, i16 %x, i16 -2048
   %c = icmp slt i16 %b, 2047
   %d = select i1 %c, i16 %b, i16 2047
   %e = add i16 %d, 1
   %f = sext i16 %e to i32
   %g = add i32 %f, -1
   ret i32 %g
 }
 
 ; Same as above with min/max order reversed
 define i32 @min_max_clamp_4(i16 %x) {
 ; CHECK-LABEL: @min_max_clamp_4(
-; CHECK-NEXT:    [[A:%.*]] = icmp slt i16 [[X:%.*]], 2047
-; CHECK-NEXT:    [[B:%.*]] = select i1 [[A]], i16 [[X]], i16 2047
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i16 [[B]], -2048
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[C]], i16 [[B]], i16 -2048
-; CHECK-NEXT:    [[G:%.*]] = sext i16 [[D]] to i32
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smin.i16(i16 [[X:%.*]], i16 2047)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i16 @llvm.smax.i16(i16 [[TMP1]], i16 -2048)
+; CHECK-NEXT:    [[E:%.*]] = add i16 [[TMP2]], 1
+; CHECK-NEXT:    [[F:%.*]] = sext i16 [[E]] to i32
+; CHECK-NEXT:    [[G:%.*]] = add nsw i32 [[F]], -1
 ; CHECK-NEXT:    ret i32 [[G]]
 ;
   %a = icmp slt i16 %x, 2047
   %b = select i1 %a, i16 %x, i16 2047
   %c = icmp sgt i16 %b, -2048
   %d = select i1 %c, i16 %b, i16 -2048
   %e = add i16 %d, 1
   %f = sext i16 %e to i32
   %g = add i32 %f, -1
   ret i32 %g
 }

llvm/test/Transforms/InstCombine/min-positive.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 @g = external global i32
 
 define i1 @smin(i32 %other) {
 ; CHECK-LABEL: @smin(
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[OTHER:%.*]], 0
+; CHECK-NEXT:    [[POSITIVE:%.*]] = load i32, i32* @g, align 4, [[RNG0:!range !.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[POSITIVE]], i32 [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[TMP1]], 0
 ; CHECK-NEXT:    ret i1 [[TEST]]
 ;
   %positive = load i32, i32* @g, !range !{i32 1, i32 2048}
   %cmp = icmp slt i32 %positive, %other
   %sel = select i1 %cmp, i32 %positive, i32 %other
   %test = icmp sgt i32 %sel, 0
   ret i1 %test
 }
 
 ; Range metadata doesn't work for vectors, so find another way to trigger isKnownPositive().
 
 define <2 x i1> @smin_vec(<2 x i32> %x, <2 x i32> %other) {
 ; CHECK-LABEL: @smin_vec(
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[OTHER:%.*]], zeroinitializer
+; CHECK-NEXT:    [[NOTNEG:%.*]] = and <2 x i32> [[X:%.*]], <i32 6, i32 6>
+; CHECK-NEXT:    [[POSITIVE:%.*]] = or <2 x i32> [[NOTNEG]], <i32 1, i32 1>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[POSITIVE]], <2 x i32> [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[TMP1]], zeroinitializer
 ; CHECK-NEXT:    ret <2 x i1> [[TEST]]
 ;
   %notneg = and <2 x i32> %x, <i32 7, i32 7>
   %positive = or <2 x i32> %notneg, <i32 1, i32 1>
   %cmp = icmp slt <2 x i32> %positive, %other
   %sel = select <2 x i1> %cmp, <2 x i32> %positive, <2 x i32> %other
   %test = icmp sgt <2 x i32> %sel, zeroinitializer
   ret <2 x i1> %test
 }
 
 define i1 @smin_commute(i32 %other) {
 ; CHECK-LABEL: @smin_commute(
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[OTHER:%.*]], 0
+; CHECK-NEXT:    [[POSITIVE:%.*]] = load i32, i32* @g, align 4, [[RNG0]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[POSITIVE]], i32 [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[TMP1]], 0
 ; CHECK-NEXT:    ret i1 [[TEST]]
 ;
   %positive = load i32, i32* @g, !range !{i32 1, i32 2048}
   %cmp = icmp slt i32 %other, %positive
   %sel = select i1 %cmp, i32 %other, i32 %positive
   %test = icmp sgt i32 %sel, 0
   ret i1 %test
 }
 
 define <2 x i1> @smin_commute_vec(<2 x i32> %x, <2 x i32> %other) {
 ; CHECK-LABEL: @smin_commute_vec(
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[OTHER:%.*]], zeroinitializer
+; CHECK-NEXT:    [[NOTNEG:%.*]] = and <2 x i32> [[X:%.*]], <i32 6, i32 6>
+; CHECK-NEXT:    [[POSITIVE:%.*]] = or <2 x i32> [[NOTNEG]], <i32 1, i32 1>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[POSITIVE]], <2 x i32> [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[TMP1]], zeroinitializer
 ; CHECK-NEXT:    ret <2 x i1> [[TEST]]
 ;
   %notneg = and <2 x i32> %x, <i32 7, i32 7>
   %positive = or <2 x i32> %notneg, <i32 1, i32 1>
   %cmp = icmp slt <2 x i32> %other, %positive
   %sel = select <2 x i1> %cmp, <2 x i32> %other, <2 x i32> %positive
   %test = icmp sgt <2 x i32> %sel, zeroinitializer
   ret <2 x i1> %test
 }
 
 define <2 x i1> @smin_commute_vec_undef_elts(<2 x i32> %x, <2 x i32> %other) {
 ; CHECK-LABEL: @smin_commute_vec_undef_elts(
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[OTHER:%.*]], <i32 0, i32 undef>
+; CHECK-NEXT:    [[NOTNEG:%.*]] = and <2 x i32> [[X:%.*]], <i32 6, i32 6>
+; CHECK-NEXT:    [[POSITIVE:%.*]] = or <2 x i32> [[NOTNEG]], <i32 1, i32 1>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[POSITIVE]], <2 x i32> [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[TMP1]], <i32 0, i32 undef>
 ; CHECK-NEXT:    ret <2 x i1> [[TEST]]
 ;
   %notneg = and <2 x i32> %x, <i32 7, i32 7>
   %positive = or <2 x i32> %notneg, <i32 1, i32 1>
   %cmp = icmp slt <2 x i32> %other, %positive
   %sel = select <2 x i1> %cmp, <2 x i32> %other, <2 x i32> %positive
   %test = icmp sgt <2 x i32> %sel, <i32 0, i32 undef>
   ret <2 x i1> %test
 }
 ; %positive might be zero
 
 define i1 @maybe_not_positive(i32 %other) {
 ; CHECK-LABEL: @maybe_not_positive(
-; CHECK-NEXT:    [[POSITIVE:%.*]] = load i32, i32* @g, align 4, !range !0
-; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[POSITIVE]], [[OTHER:%.*]]
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[CMP]], i32 [[POSITIVE]], i32 [[OTHER]]
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[SEL]], 0
+; CHECK-NEXT:    [[POSITIVE:%.*]] = load i32, i32* @g, align 4, [[RNG1:!range !.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[POSITIVE]], i32 [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt i32 [[TMP1]], 0
 ; CHECK-NEXT:    ret i1 [[TEST]]
 ;
   %positive = load i32, i32* @g, !range !{i32 0, i32 2048}
   %cmp = icmp slt i32 %positive, %other
   %sel = select i1 %cmp, i32 %positive, i32 %other
   %test = icmp sgt i32 %sel, 0
   ret i1 %test
 }
 
 define <2 x i1> @maybe_not_positive_vec(<2 x i32> %x, <2 x i32> %other) {
 ; CHECK-LABEL: @maybe_not_positive_vec(
 ; CHECK-NEXT:    [[NOTNEG:%.*]] = and <2 x i32> [[X:%.*]], <i32 7, i32 7>
-; CHECK-NEXT:    [[CMP:%.*]] = icmp slt <2 x i32> [[NOTNEG]], [[OTHER:%.*]]
-; CHECK-NEXT:    [[SEL:%.*]] = select <2 x i1> [[CMP]], <2 x i32> [[NOTNEG]], <2 x i32> [[OTHER]]
-; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[SEL]], zeroinitializer
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[NOTNEG]], <2 x i32> [[OTHER:%.*]])
+; CHECK-NEXT:    [[TEST:%.*]] = icmp sgt <2 x i32> [[TMP1]], zeroinitializer
 ; CHECK-NEXT:    ret <2 x i1> [[TEST]]
 ;
   %notneg = and <2 x i32> %x, <i32 7, i32 7>
   %cmp = icmp slt <2 x i32> %notneg, %other
   %sel = select <2 x i1> %cmp, <2 x i32> %notneg, <2 x i32> %other
   %test = icmp sgt <2 x i32> %sel, zeroinitializer
   ret <2 x i1> %test
 }
 

llvm/test/Transforms/InstCombine/minmax-demandbits.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 
 define i32 @and_umax_less(i32 %A) {
 ; CHECK-LABEL: @and_umax_less(
 ; CHECK-NEXT:    [[X:%.*]] = and i32 [[A:%.*]], -32
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %l0 = icmp ugt i32 31, %A
   %l1 = select i1 %l0, i32 31, i32 %A
   %x = and i32 %l1, -32
   ret i32 %x
 }
 
 define i32 @and_umax_muchless(i32 %A) {
 ; CHECK-LABEL: @and_umax_muchless(
 ; CHECK-NEXT:    [[X:%.*]] = and i32 [[A:%.*]], -32
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %l0 = icmp ugt i32 12, %A
   %l1 = select i1 %l0, i32 12, i32 %A
   %x = and i32 %l1, -32
   ret i32 %x
 }
 
 define i32 @and_umax_more(i32 %A) {
 ; CHECK-LABEL: @and_umax_more(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[A:%.*]], 32
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 32
-; CHECK-NEXT:    [[X:%.*]] = and i32 [[L1]], -32
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 32)
+; CHECK-NEXT:    [[X:%.*]] = and i32 [[TMP1]], -32
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %l0 = icmp ugt i32 32, %A
   %l1 = select i1 %l0, i32 32, i32 %A
   %x = and i32 %l1, -32
   ret i32 %x
 }
 
;
   %l2 = icmp ugt i8 %A, 2
   %l1 = select i1 %l2, i8 %A, i8 2
   %x = or i8 %l1, 63
   ret i8 %x
 }
 
 define i8 @f_1_1(i8 %A) {
 ; CHECK-LABEL: @f_1_1(
-; CHECK-NEXT:    [[L2:%.*]] = icmp ugt i8 [[A:%.*]], 1
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L2]], i8 [[A]], i8 1
-; CHECK-NEXT:    [[X:%.*]] = and i8 [[L1]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[A:%.*]], i8 1)
+; CHECK-NEXT:    [[X:%.*]] = and i8 [[TMP1]], 1
 ; CHECK-NEXT:    ret i8 [[X]]
 ;
   %l2 = icmp ugt i8 %A, 1
   %l1 = select i1 %l2, i8 %A, i8 1
   %x = and i8 %l1, 1
   ret i8 %x
 }
 
 define i8 @f_32_32(i8 %A) {
 ; CHECK-LABEL: @f_32_32(
-; CHECK-NEXT:    [[L2:%.*]] = icmp ugt i8 [[A:%.*]], 32
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L2]], i8 [[A]], i8 32
-; CHECK-NEXT:    [[X:%.*]] = and i8 [[L1]], -32
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[A:%.*]], i8 32)
+; CHECK-NEXT:    [[X:%.*]] = and i8 [[TMP1]], -32
 ; CHECK-NEXT:    ret i8 [[X]]
 ;
   %l2 = icmp ugt i8 %A, 32
   %l1 = select i1 %l2, i8 %A, i8 32
   %x = and i8 %l1, -32
   ret i8 %x
 }
 
 define i8 @f_191_192(i8 %A) {
 ; CHECK-LABEL: @f_191_192(
-; CHECK-NEXT:    [[L2:%.*]] = icmp ugt i8 [[A:%.*]], -65
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L2]], i8 [[A]], i8 -65
-; CHECK-NEXT:    [[X:%.*]] = and i8 [[L1]], -64
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[A:%.*]], i8 -65)
+; CHECK-NEXT:    [[X:%.*]] = and i8 [[TMP1]], -64
 ; CHECK-NEXT:    ret i8 [[X]]
 ;
   %l2 = icmp ugt i8 %A, 191
   %l1 = select i1 %l2, i8 %A, i8 191
   %x = and i8 %l1, 192
   ret i8 %x
 }
 
 define i8 @f_10_1(i8 %A) {
 ; CHECK-LABEL: @f_10_1(
-; CHECK-NEXT:    [[L2:%.*]] = icmp ugt i8 [[A:%.*]], 10
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L2]], i8 [[A]], i8 10
-; CHECK-NEXT:    [[X:%.*]] = and i8 [[L1]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umax.i8(i8 [[A:%.*]], i8 10)
+; CHECK-NEXT:    [[X:%.*]] = and i8 [[TMP1]], 1
 ; CHECK-NEXT:    ret i8 [[X]]
 ;
   %l2 = icmp ugt i8 %A, 10
   %l1 = select i1 %l2, i8 %A, i8 10
   %x = and i8 %l1, 1
   ret i8 %x
 }
 
;
   %l2 = icmp ult i8 %A, -8
   %min = select i1 %l2, i8 %A, i8 -8
   %r = and i8 %min, -8
   ret i8 %r
 }
 
 define i8 @and_min_7_9(i8 %A) {
 ; CHECK-LABEL: @and_min_7_9(
-; CHECK-NEXT:    [[L2:%.*]] = icmp ult i8 [[A:%.*]], -9
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[L2]], i8 [[A]], i8 -9
-; CHECK-NEXT:    [[R:%.*]] = and i8 [[MIN]], -8
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[A:%.*]], i8 -9)
+; CHECK-NEXT:    [[R:%.*]] = and i8 [[TMP1]], -8
 ; CHECK-NEXT:    ret i8 [[R]]
 ;
   %l2 = icmp ult i8 %A, -9
   %min = select i1 %l2, i8 %A, i8 -9
   %r = and i8 %min, -8
   ret i8 %r
 }
 

llvm/test/Transforms/InstCombine/minmax-fold.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 ; This is the canonical form for a type-changing min/max.
 define i64 @t1(i32 %a) {
 ; CHECK-LABEL: @t1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], 5
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 5
-; CHECK-NEXT:    [[TMP3:%.*]] = sext i32 [[TMP2]] to i64
-; CHECK-NEXT:    ret i64 [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 5)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %1 = icmp slt i32 %a, 5
   %2 = select i1 %1, i32 %a, i32 5
   %3 = sext i32 %2 to i64
   ret i64 %3
 }
 
 ; Check this is converted into canonical form, as above.
 define i64 @t2(i32 %a) {
 ; CHECK-LABEL: @t2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], 5
-; CHECK-NEXT:    [[NARROW:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 5
-; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[NARROW]] to i64
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 5)
+; CHECK-NEXT:    [[TMP2:%.*]] = sext i32 [[TMP1]] to i64
 ; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %1 = icmp slt i32 %a, 5
   %2 = sext i32 %a to i64
   %3 = select i1 %1, i64 %2, i64 5
   ret i64 %3
 }
 
 ; Same as @t2, with flipped operands and zext instead of sext.
 define i64 @t3(i32 %a) {
 ; CHECK-LABEL: @t3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[A:%.*]], 5
-; CHECK-NEXT:    [[NARROW:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 5
-; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[NARROW]] to i64
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 5)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
 ; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %1 = icmp ult i32 %a, 5
   %2 = zext i32 %a to i64
   %3 = select i1 %1, i64 5, i64 %2
   ret i64 %3
 }
 
 ; Same again, with trunc.
 define i32 @t4(i64 %a) {
 ; CHECK-LABEL: @t4(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i64 [[A:%.*]], 5
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i64 [[A]], i64 5
-; CHECK-NEXT:    [[TMP3:%.*]] = trunc i64 [[TMP2]] to i32
-; CHECK-NEXT:    ret i32 [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smin.i64(i64 [[A:%.*]], i64 5)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %1 = icmp slt i64 %a, 5
   %2 = trunc i64 %a to i32
   %3 = select i1 %1, i32 %2, i32 5
   ret i32 %3
 }
 
 ; Same as @t3, but with mismatched signedness between icmp and zext.
 define i64 @t5(i32 %a) {
 ; CHECK-LABEL: @t5(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[A:%.*]], 5
-; CHECK-NEXT:    [[NARROW:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 5
-; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[NARROW]] to i64
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 5)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
 ; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %1 = icmp slt i32 %a, 5
   %2 = zext i32 %a to i64
   %3 = select i1 %1, i64 5, i64 %2
   ret i64 %3
 }
 
 define float @t6(i32 %a) {
 ; CHECK-LABEL: @t6(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 0
-; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[TMP2]] to float
-; CHECK-NEXT:    ret float [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[TMP1]] to float
+; CHECK-NEXT:    ret float [[TMP2]]
 ;
   %1 = icmp slt i32 %a, 0
   %2 = select i1 %1, i32 %a, i32 0
   %3 = sitofp i32 %2 to float
   ret float %3
 }
 
 define i16 @t7(i32 %a) {
 ; CHECK-LABEL: @t7(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -32768
-; CHECK-NEXT:    [[TMP3:%.*]] = trunc i32 [[TMP2]] to i16
-; CHECK-NEXT:    ret i16 [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i32 [[TMP1]] to i16
+; CHECK-NEXT:    ret i16 [[TMP2]]
 ;
   %1 = icmp slt i32 %a, -32768
   %2 = trunc i32 %a to i16
   %3 = select i1 %1, i16 %2, i16 -32768
   ret i16 %3
 }
 
 ; Just check for no infinite loop. InstSimplify liked to
 ; "simplify" -32767 by removing all the sign bits,
 ; which led to a canonicalization fight between different
 ; parts of instcombine.
 define i32 @t8(i64 %a, i32 %b) {
 ; CHECK-LABEL: @t8(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i64 [[A:%.*]], -32767
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i64 [[A]], i64 -32767
-; CHECK-NEXT:    [[TMP3:%.*]] = trunc i64 [[TMP2]] to i32
-; CHECK-NEXT:    [[TMP4:%.*]] = icmp slt i32 [[B:%.*]], 42
-; CHECK-NEXT:    [[TMP5:%.*]] = select i1 [[TMP4]], i32 42, i32 [[TMP3]]
-; CHECK-NEXT:    [[TMP6:%.*]] = icmp ne i32 [[TMP5]], [[B]]
-; CHECK-NEXT:    [[TMP7:%.*]] = zext i1 [[TMP6]] to i32
-; CHECK-NEXT:    ret i32 [[TMP7]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smin.i64(i64 [[A:%.*]], i64 -32767)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[B:%.*]], 42
+; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i32 42, i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP5:%.*]] = icmp ne i32 [[TMP4]], [[B]]
+; CHECK-NEXT:    [[TMP6:%.*]] = zext i1 [[TMP5]] to i32
+; CHECK-NEXT:    ret i32 [[TMP6]]
 ;
   %1 = icmp slt i64 %a, -32767
   %2 = select i1 %1, i64 %a, i64 -32767
   %3 = trunc i64 %2 to i32
   %4 = icmp slt i32 %b, 42
   %5 = select i1 %4, i32 42, i32 %3
   %6 = icmp ne i32 %5, %b
   %7 = zext i1 %6 to i32
;
   %1 = icmp sgt i32 %a, -1
   %2 = sext i32 %a to i64
   %3 = select i1 %1, i64 %2, i64 4294967295
   ret i64 %3
 }
 
 define float @t10(i32 %x) {
 ; CHECK-LABEL: @t10(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[R1:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[R1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[TMP1]] to float
 ; CHECK-NEXT:    ret float [[TMP2]]
 ;
   %f_x = sitofp i32 %x to float
   %cmp = icmp sgt i32 %x, 255
   %r = select i1 %cmp, float %f_x, float 255.0
   ret float %r
 }
 
 define float @t11(i64 %x) {
 ; CHECK-LABEL: @t11(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[X:%.*]], 255
-; CHECK-NEXT:    [[R1:%.*]] = select i1 [[TMP1]], i64 [[X]], i64 255
-; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i64 [[R1]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[X:%.*]], i64 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i64 [[TMP1]] to float
 ; CHECK-NEXT:    ret float [[TMP2]]
 ;
   %f_x = sitofp i64 %x to float
   %cmp = icmp sgt i64 %x, 255
   %r = select i1 %cmp, float %f_x, float 255.0
   ret float %r
 }
 

 }
 
 ; Integer cmp should have the same transforms.
 
 define <4 x float> @bitcasts_icmp(<2 x i64> %a, <2 x i64> %b) {
 ; CHECK-LABEL: @bitcasts_icmp(
 ; CHECK-NEXT:    [[T0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <4 x i32>
 ; CHECK-NEXT:    [[T1:%.*]] = bitcast <2 x i64> [[B:%.*]] to <4 x i32>
-; CHECK-NEXT:    [[T2:%.*]] = icmp slt <4 x i32> [[T1]], [[T0]]
-; CHECK-NEXT:    [[TMP1:%.*]] = select <4 x i1> [[T2]], <4 x i32> [[T0]], <4 x i32> [[T1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[T1]], <4 x i32> [[T0]])
 ; CHECK-NEXT:    [[T5:%.*]] = bitcast <4 x i32> [[TMP1]] to <4 x float>
 ; CHECK-NEXT:    ret <4 x float> [[T5]]
 ;
   %t0 = bitcast <2 x i64> %a to <4 x i32>
   %t1 = bitcast <2 x i64> %b to <4 x i32>
   %t2 = icmp slt <4 x i32> %t1, %t0
   %t3 = bitcast <2 x i64> %a to <4 x float>
   %t4 = bitcast <2 x i64> %b to <4 x float>
   %t5 = select <4 x i1> %t2, <4 x float> %t3, <4 x float> %t4
   ret <4 x float> %t5
 }
 
 ; SMIN(SMIN(X, 11), 92) -> SMIN(X, 11)
 define i32 @test68(i32 %x) {
 ; CHECK-LABEL: @test68(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 11
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 11
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 11)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp slt i32 11, %x
   %cond = select i1 %cmp, i32 11, i32 %x
   %cmp3 = icmp slt i32 92, %cond
   %retval = select i1 %cmp3, i32 92, i32 %cond
   ret i32 %retval
 }
 
 define <2 x i32> @test68vec(<2 x i32> %x) {
 ; CHECK-LABEL: @test68vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 11, i32 11>
-; CHECK-NEXT:    [[COND:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 11, i32 11>
-; CHECK-NEXT:    ret <2 x i32> [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 11, i32 11>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp = icmp slt <2 x i32> <i32 11, i32 11>, %x
   %cond = select <2 x i1> %cmp, <2 x i32> <i32 11, i32 11>, <2 x i32> %x
   %cmp3 = icmp slt <2 x i32> <i32 92, i32 92>, %cond
   %retval = select <2 x i1> %cmp3, <2 x i32> <i32 92, i32 92>, <2 x i32> %cond
   ret <2 x i32> %retval
 }
 
 ; MIN(MIN(X, 24), 83) -> MIN(X, 24)
 define i32 @test69(i32 %x) {
 ; CHECK-LABEL: @test69(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 24
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 24
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 24)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp ult i32 24, %x
   %cond = select i1 %cmp, i32 24, i32 %x
   %cmp3 = icmp ult i32 83, %cond
   %retval = select i1 %cmp3, i32 83, i32 %cond
   ret i32 %retval
 }
 
 ; SMAX(SMAX(X, 75), 36) -> SMAX(X, 75)
 define i32 @test70(i32 %x) {
 ; CHECK-LABEL: @test70(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 75
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 75
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 75)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp slt i32 %x, 75
   %cond = select i1 %cmp, i32 75, i32 %x
   %cmp3 = icmp slt i32 %cond, 36
   %retval = select i1 %cmp3, i32 36, i32 %cond
   ret i32 %retval
 }
 
 ; MAX(MAX(X, 68), 47) -> MAX(X, 68)
 define i32 @test71(i32 %x) {
 ; CHECK-LABEL: @test71(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], 68
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 68
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 68)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp ult i32 %x, 68
   %cond = select i1 %cmp, i32 68, i32 %x
   %cmp3 = icmp ult i32 %cond, 47
   %retval = select i1 %cmp3, i32 47, i32 %cond
   ret i32 %retval
 }
 
 ; SMIN(SMIN(X, 92), 11) -> SMIN(X, 11)
 define i32 @test72(i32 %x) {
 ; CHECK-LABEL: @test72(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 11
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 11
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 92)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 11)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp sgt i32 %x, 92
   %cond = select i1 %cmp, i32 92, i32 %x
   %cmp3 = icmp sgt i32 %cond, 11
   %retval = select i1 %cmp3, i32 11, i32 %cond
   ret i32 %retval
 }
 
 define <2 x i32> @test72vec(<2 x i32> %x) {
 ; CHECK-LABEL: @test72vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 11, i32 11>
-; CHECK-NEXT:    [[RETVAL:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 11, i32 11>
-; CHECK-NEXT:    ret <2 x i32> [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 92, i32 92>)
+; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[TMP1]], <2 x i32> <i32 11, i32 11>)
+; CHECK-NEXT:    ret <2 x i32> [[TMP2]]
 ;
   %cmp = icmp sgt <2 x i32> %x, <i32 92, i32 92>
   %cond = select <2 x i1> %cmp, <2 x i32> <i32 92, i32 92>, <2 x i32> %x
   %cmp3 = icmp sgt <2 x i32> %cond, <i32 11, i32 11>
   %retval = select <2 x i1> %cmp3, <2 x i32> <i32 11, i32 11>, <2 x i32> %cond
   ret <2 x i32> %retval
 }
 
 ; MIN(MIN(X, 83), 24) -> MIN(X, 24)
 define i32 @test73(i32 %x) {
 ; CHECK-LABEL: @test73(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 24
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 24
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 83)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 24)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp ugt i32 %x, 83
   %cond = select i1 %cmp, i32 83, i32 %x
   %cmp3 = icmp ugt i32 %cond, 24
   %retval = select i1 %cmp3, i32 24, i32 %cond
   ret i32 %retval
 }
 
 ; SMAX(SMAX(X, 36), 75) -> SMAX(X, 75)
 define i32 @test74(i32 %x) {
 ; CHECK-LABEL: @test74(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 75
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 75
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 36)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 75)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp slt i32 %x, 36
   %cond = select i1 %cmp, i32 36, i32 %x
   %cmp3 = icmp slt i32 %cond, 75
   %retval = select i1 %cmp3, i32 75, i32 %cond
   ret i32 %retval
 }
 
 ; MAX(MAX(X, 47), 68) -> MAX(X, 68)
 define i32 @test75(i32 %x) {
 ; CHECK-LABEL: @test75(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], 68
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 68
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 47)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 68)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp ult i32 %x, 47
   %cond = select i1 %cmp, i32 47, i32 %x
   %cmp3 = icmp ult i32 %cond, 68
   %retval = select i1 %cmp3, i32 68, i32 %cond
   ret i32 %retval
 }
 
 ; The next 10 tests are value clamping with constants:
 ; https://llvm.org/bugs/show_bug.cgi?id=31693
 
 ; (X <s C1) ? C1 : SMIN(X, C2) ==> SMAX(SMIN(X, C2), C1)
 
 define i32 @clamp_signed1(i32 %x) {
 ; CHECK-LABEL: @clamp_signed1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[MIN]], 15
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MIN]], i32 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP1]], i32 15)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp slt i32 %x, 255
   %min = select i1 %cmp2, i32 %x, i32 255
   %cmp1 = icmp slt i32 %x, 15
   %r = select i1 %cmp1, i32 15, i32 %min
   ret i32 %r
 }
 
 ; (X >s C1) ? C1 : SMAX(X, C2) ==> SMIN(SMAX(X, C2), C1)
 
 define i32 @clamp_signed2(i32 %x) {
 ; CHECK-LABEL: @clamp_signed2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 15
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[MAX]], 255
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MAX]], i32 255
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 15)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 255)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp sgt i32 %x, 15
   %max = select i1 %cmp2, i32 %x, i32 15
   %cmp1 = icmp sgt i32 %x, 255
   %r = select i1 %cmp1, i32 255, i32 %max
   ret i32 %r
 }
 
 ; (X >s C1) ? SMIN(X, C2) : C1 ==> SMAX(SMIN(X, C2), C1)
 
 define i32 @clamp_signed3(i32 %x) {
 ; CHECK-LABEL: @clamp_signed3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[MIN]], 15
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MIN]], i32 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP1]], i32 15)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp slt i32 %x, 255
   %min = select i1 %cmp2, i32 %x, i32 255
   %cmp1 = icmp sgt i32 %x, 15
   %r = select i1 %cmp1, i32 %min, i32 15
   ret i32 %r
 }
 
 ; (X <s C1) ? SMAX(X, C2) : C1 ==> SMIN(SMAX(X, C1), C2)
 
 define i32 @clamp_signed4(i32 %x) {
 ; CHECK-LABEL: @clamp_signed4(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 15
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[MAX]], 255
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MAX]], i32 255
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 15)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 255)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp sgt i32 %x, 15
   %max = select i1 %cmp2, i32 %x, i32 15
   %cmp1 = icmp slt i32 %x, 255
   %r = select i1 %cmp1, i32 %max, i32 255
   ret i32 %r
 }
 
 ; (X <u C1) ? C1 : UMIN(X, C2) ==> UMAX(UMIN(X, C2), C1)
 
 define i32 @clamp_unsigned1(i32 %x) {
 ; CHECK-LABEL: @clamp_unsigned1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[MIN]], 15
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MIN]], i32 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 15)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp ult i32 %x, 255
   %min = select i1 %cmp2, i32 %x, i32 255
   %cmp1 = icmp ult i32 %x, 15
   %r = select i1 %cmp1, i32 15, i32 %min
   ret i32 %r
 }
 
 ; (X >u C1) ? C1 : UMAX(X, C2) ==> UMIN(UMAX(X, C2), C1)
 
 define i32 @clamp_unsigned2(i32 %x) {
 ; CHECK-LABEL: @clamp_unsigned2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 15
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[MAX]], 255
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MAX]], i32 255
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 15)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 255)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp ugt i32 %x, 15
   %max = select i1 %cmp2, i32 %x, i32 15
   %cmp1 = icmp ugt i32 %x, 255
   %r = select i1 %cmp1, i32 255, i32 %max
   ret i32 %r
 }
 
 ; (X >u C1) ? UMIN(X, C2) : C1 ==> UMAX(UMIN(X, C2), C1)
 
 define i32 @clamp_unsigned3(i32 %x) {
 ; CHECK-LABEL: @clamp_unsigned3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[MIN]], 15
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MIN]], i32 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 15)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp ult i32 %x, 255
   %min = select i1 %cmp2, i32 %x, i32 255
   %cmp1 = icmp ugt i32 %x, 15
   %r = select i1 %cmp1, i32 %min, i32 15
   ret i32 %r
 }
 
 ; (X <u C1) ? UMAX(X, C2) : C1 ==> UMIN(UMAX(X, C2), C1)
 
 define i32 @clamp_unsigned4(i32 %x) {
 ; CHECK-LABEL: @clamp_unsigned4(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 15
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[MAX]], 255
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[TMP1]], i32 [[MAX]], i32 255
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 15)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 255)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp2 = icmp ugt i32 %x, 15
   %max = select i1 %cmp2, i32 %x, i32 15
   %cmp1 = icmp ult i32 %x, 255
   %r = select i1 %cmp1, i32 %max, i32 255
   ret i32 %r
 }
 
 ; Check that clamp is recognized and there is no infinite
 ; loop because of reverse cmp transformation:
 ; (icmp sgt smin(PositiveA, B) 0) -> (icmp sgt B 0)
 define i32 @clamp_check_for_no_infinite_loop1(i32 %i) {
 ; CHECK-LABEL: @clamp_check_for_no_infinite_loop1(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[I:%.*]], 255
-; CHECK-NEXT:    [[SEL1:%.*]] = select i1 [[CMP1]], i32 [[I]], i32 255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[SEL1]], 0
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP1]], i32 [[SEL1]], i32 0
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[I:%.*]], i32 255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP1]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp1 = icmp slt i32 %i, 255
   %sel1 = select i1 %cmp1, i32 %i, i32 255
   %cmp2 = icmp slt i32 %i, 0
   %res = select i1 %cmp2, i32 0, i32 %sel1
   ret i32 %res
 }
 ; Check that there is no infinite loop in case of:
 ; (icmp slt smax(NegativeA, B) 0) -> (icmp slt B 0)
 define i32 @clamp_check_for_no_infinite_loop2(i32 %i) {
 ; CHECK-LABEL: @clamp_check_for_no_infinite_loop2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[I:%.*]], -255
-; CHECK-NEXT:    [[SEL1:%.*]] = select i1 [[CMP1]], i32 [[I]], i32 -255
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[SEL1]], 0
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP1]], i32 [[SEL1]], i32 0
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[I:%.*]], i32 -255)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 0)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp1 = icmp sgt i32 %i, -255
   %sel1 = select i1 %cmp1, i32 %i, i32 -255
   %cmp2 = icmp slt i32 %i, 0
   %res = select i1 %cmp2, i32 %sel1, i32 0
   ret i32 %res
 }
 
 ; Check that there is no infinite loop because of reverse cmp transformation:
 ; (icmp slt smax(PositiveA, B) 2) -> (icmp eq B 1)
 define i32 @clamp_check_for_no_infinite_loop3(i32 %i) {
 ; CHECK-LABEL: @clamp_check_for_no_infinite_loop3(
-; CHECK-NEXT:    [[I2:%.*]] = icmp sgt i32 [[I:%.*]], 1
-; CHECK-NEXT:    [[I3:%.*]] = select i1 [[I2]], i32 [[I]], i32 1
 ; CHECK-NEXT:    br i1 true, label [[TRUELABEL:%.*]], label [[FALSELABEL:%.*]]
 ; CHECK:       truelabel:
-; CHECK-NEXT:    [[I5:%.*]] = icmp slt i32 [[I3]], 2
-; CHECK-NEXT:    [[I6:%.*]] = select i1 [[I5]], i32 [[I3]], i32 2
-; CHECK-NEXT:    [[I7:%.*]] = shl nuw nsw i32 [[I6]], 2
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[I:%.*]], i32 1)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP1]], i32 2)
+; CHECK-NEXT:    [[I7:%.*]] = shl nuw nsw i32 [[TMP2]], 2
 ; CHECK-NEXT:    ret i32 [[I7]]
 ; CHECK:       falselabel:
 ; CHECK-NEXT:    ret i32 0
 ;
 
   %i2 = icmp sgt i32 %i, 1
   %i3 = select i1 %i2, i32 %i, i32 1
   %i4 = icmp sgt i32 %i3, 0
   br i1 %i4, label %truelabel, label %falselabel
 
 truelabel: ; %i<=1, %i3>0
   %i5 = icmp slt i32 %i3, 2
   %i6 = select i1 %i5, i32 %i3, i32 2
   %i7 = shl nuw nsw i32 %i6, 2
   ret i32 %i7
 
 falselabel:
   ret i32 0
 }
 
 ; The next 3 min tests should canonicalize to the same form...and not infinite loop.
 
 define double @PR31751_umin1(i32 %x) {
 ; CHECK-LABEL: @PR31751_umin1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 2147483647
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2147483647
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 2147483647)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp slt i32 %x, 0
   %sel = select i1 %cmp, i32 2147483647, i32 %x
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 define double @PR31751_umin2(i32 %x) {
 ; CHECK-LABEL: @PR31751_umin2(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ult i32 [[X:%.*]], 2147483647
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[CMP]], i32 [[X]], i32 2147483647
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 2147483647)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp ult i32 %x, 2147483647
   %sel = select i1 %cmp, i32 %x, i32 2147483647
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 define double @PR31751_umin3(i32 %x) {
 ; CHECK-LABEL: @PR31751_umin3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 2147483647
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2147483647
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 2147483647)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp ugt i32 %x, 2147483647
   %sel = select i1 %cmp, i32 2147483647, i32 %x
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 ; The next 3 max tests should canonicalize to the same form...and not infinite loop.
 
 define double @PR31751_umax1(i32 %x) {
 ; CHECK-LABEL: @PR31751_umax1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], -2147483648
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -2147483648
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 -2147483648)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp sgt i32 %x, -1
   %sel = select i1 %cmp, i32 2147483648, i32 %x
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 define double @PR31751_umax2(i32 %x) {
 ; CHECK-LABEL: @PR31751_umax2(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ugt i32 [[X:%.*]], -2147483648
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[CMP]], i32 [[X]], i32 -2147483648
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 -2147483648)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp ugt i32 %x, 2147483648
   %sel = select i1 %cmp, i32 %x, i32 2147483648
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 define double @PR31751_umax3(i32 %x) {
 ; CHECK-LABEL: @PR31751_umax3(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], -2147483648
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -2147483648
-; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[SEL]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 -2147483648)
+; CHECK-NEXT:    [[CONV:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[CONV]]
 ;
   %cmp = icmp ult i32 %x, 2147483648
   %sel = select i1 %cmp, i32 2147483648, i32 %x
   %conv = sitofp i32 %sel to double
   ret double %conv
 }
 
 ; The icmp/select form a canonical smax, so don't hide that by folding the final bitcast into the select.
 
 define float @bitcast_scalar_smax(float %x, float %y) {
 ; CHECK-LABEL: @bitcast_scalar_smax(
 ; CHECK-NEXT:    [[BCX:%.*]] = bitcast float [[X:%.*]] to i32
 ; CHECK-NEXT:    [[BCY:%.*]] = bitcast float [[Y:%.*]] to i32
-; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[BCX]], [[BCY]]
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[CMP]], i32 [[BCX]], i32 [[BCY]]
-; CHECK-NEXT:    [[BCS:%.*]] = bitcast i32 [[SEL]] to float
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[BCX]], i32 [[BCY]])
+; CHECK-NEXT:    [[BCS:%.*]] = bitcast i32 [[TMP1]] to float
 ; CHECK-NEXT:    ret float [[BCS]]
 ;
   %bcx = bitcast float %x to i32
   %bcy = bitcast float %y to i32
   %cmp = icmp sgt i32 %bcx, %bcy
   %sel = select i1 %cmp, i32 %bcx, i32 %bcy
   %bcs = bitcast i32 %sel to float
   ret float %bcs

 
 ; PR32306 - https://bugs.llvm.org/show_bug.cgi?id=32306
 ; The icmp/select form a canonical smin, so don't hide that by folding the final bitcast into the select.
 
 define <8 x float> @bitcast_vector_smin(<8 x float> %x, <8 x float> %y) {
 ; CHECK-LABEL: @bitcast_vector_smin(
 ; CHECK-NEXT:    [[BCX:%.*]] = bitcast <8 x float> [[X:%.*]] to <8 x i32>
 ; CHECK-NEXT:    [[BCY:%.*]] = bitcast <8 x float> [[Y:%.*]] to <8 x i32>
-; CHECK-NEXT:    [[CMP:%.*]] = icmp slt <8 x i32> [[BCX]], [[BCY]]
-; CHECK-NEXT:    [[SEL:%.*]] = select <8 x i1> [[CMP]], <8 x i32> [[BCX]], <8 x i32> [[BCY]]
-; CHECK-NEXT:    [[BCS:%.*]] = bitcast <8 x i32> [[SEL]] to <8 x float>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <8 x i32> @llvm.smin.v8i32(<8 x i32> [[BCX]], <8 x i32> [[BCY]])
+; CHECK-NEXT:    [[BCS:%.*]] = bitcast <8 x i32> [[TMP1]] to <8 x float>
 ; CHECK-NEXT:    ret <8 x float> [[BCS]]
 ;
   %bcx = bitcast <8 x float> %x to <8 x i32>
   %bcy = bitcast <8 x float> %y to <8 x i32>
   %cmp = icmp slt <8 x i32> %bcx, %bcy
   %sel = select <8 x i1> %cmp, <8 x i32> %bcx, <8 x i32> %bcy
   %bcs = bitcast <8 x i32> %sel to <8 x float>
   ret <8 x float> %bcs
;
   %sel = select <8 x i1> %cmp, <8 x float> %x, <8 x float> %y
   ret <8 x float> %sel
 }
 
 ; Check that we look through cast and recognize min idiom.
 
 define zeroext i8 @look_through_cast1(i32 %x) {
 ; CHECK-LABEL: @look_through_cast1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 511
-; CHECK-NEXT:    [[RES1:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 511
-; CHECK-NEXT:    [[TMP2:%.*]] = trunc i32 [[RES1]] to i8
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 511)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i32 [[TMP1]] to i8
 ; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
   %cmp1 = icmp slt i32 %x, 511
   %x_trunc = trunc i32 %x to i8
   %res = select i1 %cmp1, i8 %x_trunc, i8 255
   ret i8 %res
 }
 
;
   %cmp1 = icmp slt i32 %x, 510
   %x_trunc = trunc i32 %x to i8
   %res = select i1 %cmp1, i8 %x_trunc, i8 255
   ret i8 %res
 }
 
 define <2 x i8> @min_through_cast_vec1(<2 x i32> %x) {
 ; CHECK-LABEL: @min_through_cast_vec1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 510, i32 511>
-; CHECK-NEXT:    [[RES1:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 510, i32 511>
-; CHECK-NEXT:    [[TMP2:%.*]] = trunc <2 x i32> [[RES1]] to <2 x i8>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 510, i32 511>)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc <2 x i32> [[TMP1]] to <2 x i8>
 ; CHECK-NEXT:    ret <2 x i8> [[TMP2]]
 ;
   %cmp = icmp slt <2 x i32> %x, <i32 510, i32 511>
   %x_trunc = trunc <2 x i32> %x to <2 x i8>
   %res = select <2 x i1> %cmp, <2 x i8> %x_trunc, <2 x i8> <i8 254, i8 255>
   ret <2 x i8> %res
 }
 
 define <2 x i8> @min_through_cast_vec2(<2 x i32> %x) {
 ; CHECK-LABEL: @min_through_cast_vec2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 511, i32 511>
-; CHECK-NEXT:    [[RES1:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 511, i32 511>
-; CHECK-NEXT:    [[TMP2:%.*]] = trunc <2 x i32> [[RES1]] to <2 x i8>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 511, i32 511>)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc <2 x i32> [[TMP1]] to <2 x i8>
 ; CHECK-NEXT:    ret <2 x i8> [[TMP2]]
 ;
   %cmp = icmp slt <2 x i32> %x, <i32 511, i32 511>
   %x_trunc = trunc <2 x i32> %x to <2 x i8>
   %res = select <2 x i1> %cmp, <2 x i8> %x_trunc, <2 x i8> <i8 255, i8 255>
   ret <2 x i8> %res
 }
 
 ; Remove a min/max op in a sequence with a common operand.
 ; PR35717: https://bugs.llvm.org/show_bug.cgi?id=35717
 
 ; min(min(a, b), min(b, c)) --> min(min(a, b), c)
 
 define i32 @common_factor_smin(i32 %a, i32 %b, i32 %c) {
 ; CHECK-LABEL: @common_factor_smin(
-; CHECK-NEXT:    [[CMP_AB:%.*]] = icmp slt i32 [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[MIN_AB:%.*]] = select i1 [[CMP_AB]], i32 [[A]], i32 [[B]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[MIN_AB]], [[C:%.*]]
-; CHECK-NEXT:    [[MIN_ABC:%.*]] = select i1 [[TMP1]], i32 [[MIN_AB]], i32 [[C]]
-; CHECK-NEXT:    ret i32 [[MIN_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[B:%.*]], i32 [[C:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 [[A:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp_ab = icmp slt i32 %a, %b
   %min_ab = select i1 %cmp_ab, i32 %a, i32 %b
   %cmp_bc = icmp slt i32 %b, %c
   %min_bc = select i1 %cmp_bc, i32 %b, i32 %c
   %cmp_ab_bc = icmp slt i32 %min_ab, %min_bc
   %min_abc = select i1 %cmp_ab_bc, i32 %min_ab, i32 %min_bc
   ret i32 %min_abc
 }
 
 ; max(max(a, b), max(c, b)) --> max(max(a, b), c)
 
 define <2 x i32> @common_factor_smax(<2 x i32> %a, <2 x i32> %b, <2 x i32> %c) {
 ; CHECK-LABEL: @common_factor_smax(
-; CHECK-NEXT:    [[CMP_AB:%.*]] = icmp sgt <2 x i32> [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[MAX_AB:%.*]] = select <2 x i1> [[CMP_AB]], <2 x i32> [[A]], <2 x i32> [[B]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i32> [[MAX_AB]], [[C:%.*]]
-; CHECK-NEXT:    [[MAX_ABC:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[MAX_AB]], <2 x i32> [[C]]
-; CHECK-NEXT:    ret <2 x i32> [[MAX_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[C:%.*]], <2 x i32> [[B:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[TMP1]], <2 x i32> [[A:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP2]]
 ;
   %cmp_ab = icmp sgt <2 x i32> %a, %b
   %max_ab = select <2 x i1> %cmp_ab, <2 x i32> %a, <2 x i32> %b
   %cmp_cb = icmp sgt <2 x i32> %c, %b
   %max_cb = select <2 x i1> %cmp_cb, <2 x i32> %c, <2 x i32> %b
   %cmp_ab_cb = icmp sgt <2 x i32> %max_ab, %max_cb
   %max_abc = select <2 x i1> %cmp_ab_cb, <2 x i32> %max_ab, <2 x i32> %max_cb
   ret <2 x i32> %max_abc
 }
 
 ; min(min(b, c), min(a, b)) --> min(min(b, c), a)
 
 define <2 x i32> @common_factor_umin(<2 x i32> %a, <2 x i32> %b, <2 x i32> %c) {
 ; CHECK-LABEL: @common_factor_umin(
-; CHECK-NEXT:    [[CMP_BC:%.*]] = icmp ult <2 x i32> [[B:%.*]], [[C:%.*]]
-; CHECK-NEXT:    [[MIN_BC:%.*]] = select <2 x i1> [[CMP_BC]], <2 x i32> [[B]], <2 x i32> [[C]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i32> [[MIN_BC]], [[A:%.*]]
-; CHECK-NEXT:    [[MIN_ABC:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[MIN_BC]], <2 x i32> [[A]]
-; CHECK-NEXT:    ret <2 x i32> [[MIN_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[A:%.*]], <2 x i32> [[B:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[TMP1]], <2 x i32> [[C:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP2]]
 ;
   %cmp_bc = icmp ult <2 x i32> %b, %c
   %min_bc = select <2 x i1> %cmp_bc, <2 x i32> %b, <2 x i32> %c
   %cmp_ab = icmp ult <2 x i32> %a, %b
   %min_ab = select <2 x i1> %cmp_ab, <2 x i32> %a, <2 x i32> %b
   %cmp_bc_ab = icmp ult <2 x i32> %min_bc, %min_ab
   %min_abc = select <2 x i1> %cmp_bc_ab, <2 x i32> %min_bc, <2 x i32> %min_ab
   ret <2 x i32> %min_abc
 }
 
 ; max(max(b, c), max(b, a)) --> max(max(b, c), a)
 
 define i32 @common_factor_umax(i32 %a, i32 %b, i32 %c) {
 ; CHECK-LABEL: @common_factor_umax(
-; CHECK-NEXT:    [[CMP_BC:%.*]] = icmp ugt i32 [[B:%.*]], [[C:%.*]]
-; CHECK-NEXT:    [[MAX_BC:%.*]] = select i1 [[CMP_BC]], i32 [[B]], i32 [[C]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[MAX_BC]], [[A:%.*]]
-; CHECK-NEXT:    [[MAX_ABC:%.*]] = select i1 [[TMP1]], i32 [[MAX_BC]], i32 [[A]]
-; CHECK-NEXT:    ret i32 [[MAX_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[B:%.*]], i32 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 [[C:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp_bc = icmp ugt i32 %b, %c
   %max_bc = select i1 %cmp_bc, i32 %b, i32 %c
   %cmp_ba = icmp ugt i32 %b, %a
   %max_ba = select i1 %cmp_ba, i32 %b, i32 %a
   %cmp_bc_ba = icmp ugt i32 %max_bc, %max_ba
   %max_abc = select i1 %cmp_bc_ba, i32 %max_bc, i32 %max_ba
   ret i32 %max_abc
 }
 
 declare void @extra_use(i32)
 
 define i32 @common_factor_umax_extra_use_lhs(i32 %a, i32 %b, i32 %c) {
 ; CHECK-LABEL: @common_factor_umax_extra_use_lhs(
-; CHECK-NEXT:    [[CMP_BC:%.*]] = icmp ugt i32 [[B:%.*]], [[C:%.*]]
-; CHECK-NEXT:    [[MAX_BC:%.*]] = select i1 [[CMP_BC]], i32 [[B]], i32 [[C]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[MAX_BC]], [[A:%.*]]
-; CHECK-NEXT:    [[MAX_ABC:%.*]] = select i1 [[TMP1]], i32 [[MAX_BC]], i32 [[A]]
-; CHECK-NEXT:    call void @extra_use(i32 [[MAX_BC]])
-; CHECK-NEXT:    ret i32 [[MAX_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[B:%.*]], i32 [[C:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 [[A:%.*]])
+; CHECK-NEXT:    call void @extra_use(i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp_bc = icmp ugt i32 %b, %c
   %max_bc = select i1 %cmp_bc, i32 %b, i32 %c
   %cmp_ba = icmp ugt i32 %b, %a
   %max_ba = select i1 %cmp_ba, i32 %b, i32 %a
   %cmp_bc_ba = icmp ugt i32 %max_bc, %max_ba
   %max_abc = select i1 %cmp_bc_ba, i32 %max_bc, i32 %max_ba
   call void @extra_use(i32 %max_bc)
   ret i32 %max_abc
 }
 
 define i32 @common_factor_umax_extra_use_rhs(i32 %a, i32 %b, i32 %c) {
 ; CHECK-LABEL: @common_factor_umax_extra_use_rhs(
-; CHECK-NEXT:    [[CMP_BA:%.*]] = icmp ugt i32 [[B:%.*]], [[A:%.*]]
-; CHECK-NEXT:    [[MAX_BA:%.*]] = select i1 [[CMP_BA]], i32 [[B]], i32 [[A]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[MAX_BA]], [[C:%.*]]
-; CHECK-NEXT:    [[MAX_ABC:%.*]] = select i1 [[TMP1]], i32 [[MAX_BA]], i32 [[C]]
-; CHECK-NEXT:    call void @extra_use(i32 [[MAX_BA]])
-; CHECK-NEXT:    ret i32 [[MAX_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[B:%.*]], i32 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 [[C:%.*]])
+; CHECK-NEXT:    call void @extra_use(i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp_bc = icmp ugt i32 %b, %c
   %max_bc = select i1 %cmp_bc, i32 %b, i32 %c
   %cmp_ba = icmp ugt i32 %b, %a
   %max_ba = select i1 %cmp_ba, i32 %b, i32 %a
   %cmp_bc_ba = icmp ugt i32 %max_bc, %max_ba
   %max_abc = select i1 %cmp_bc_ba, i32 %max_bc, i32 %max_ba
   call void @extra_use(i32 %max_ba)
   ret i32 %max_abc
 }
 
 define i32 @common_factor_umax_extra_use_both(i32 %a, i32 %b, i32 %c) {
 ; CHECK-LABEL: @common_factor_umax_extra_use_both(
-; CHECK-NEXT:    [[CMP_BC:%.*]] = icmp ugt i32 [[B:%.*]], [[C:%.*]]
-; CHECK-NEXT:    [[MAX_BC:%.*]] = select i1 [[CMP_BC]], i32 [[B]], i32 [[C]]
-; CHECK-NEXT:    [[CMP_BA:%.*]] = icmp ugt i32 [[B]], [[A:%.*]]
-; CHECK-NEXT:    [[MAX_BA:%.*]] = select i1 [[CMP_BA]], i32 [[B]], i32 [[A]]
-; CHECK-NEXT:    [[CMP_BC_BA:%.*]] = icmp ugt i32 [[MAX_BC]], [[MAX_BA]]
-; CHECK-NEXT:    [[MAX_ABC:%.*]] = select i1 [[CMP_BC_BA]], i32 [[MAX_BC]], i32 [[MAX_BA]]
-; CHECK-NEXT:    call void @extra_use(i32 [[MAX_BC]])
-; CHECK-NEXT:    call void @extra_use(i32 [[MAX_BA]])
-; CHECK-NEXT:    ret i32 [[MAX_ABC]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[B:%.*]], i32 [[C:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[B]], i32 [[A:%.*]])
+; CHECK-NEXT:    [[TMP3:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 [[TMP2]])
+; CHECK-NEXT:    call void @extra_use(i32 [[TMP1]])
+; CHECK-NEXT:    call void @extra_use(i32 [[TMP2]])
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %cmp_bc = icmp ugt i32 %b, %c
   %max_bc = select i1 %cmp_bc, i32 %b, i32 %c
   %cmp_ba = icmp ugt i32 %b, %a
   %max_ba = select i1 %cmp_ba, i32 %b, i32 %a
   %cmp_bc_ba = icmp ugt i32 %max_bc, %max_ba
   %max_abc = select i1 %cmp_bc_ba, i32 %max_bc, i32 %max_ba
   call void @extra_use(i32 %max_bc)
;
   %min2 = select i1 %cmp2, float %x, float 2.0
   %cmp3 = icmp ult i8 %i, 16
   %r = select i1 %cmp3, float %min1, float %min2
   ret float %r
 }
 
 define i32 @add_umin(i32 %x) {
 ; CHECK-LABEL: @add_umin(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 27
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 27
-; CHECK-NEXT:    [[R:%.*]] = add nuw nsw i32 [[TMP2]], 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   %c = icmp ult i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define i32 @add_umin_constant_limit(i32 %x) {
 ; CHECK-LABEL: @add_umin_constant_limit(
-; CHECK-NEXT:    [[DOTNOT:%.*]] = icmp eq i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[DOTNOT]], i32 41, i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 41
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 41
   %c = icmp ult i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
;
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umin_wrong_pred(i32 %x) {
 ; CHECK-LABEL: @add_umin_wrong_pred(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   %c = icmp slt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umin_wrong_wrap(i32 %x) {
 ; CHECK-LABEL: @add_umin_wrong_wrap(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp ult i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   %c = icmp ult i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umin_extra_use(i32 %x, i32* %p) {
 ; CHECK-LABEL: @add_umin_extra_use(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
 ; CHECK-NEXT:    store i32 [[A]], i32* [[P:%.*]], align 4
-; CHECK-NEXT:    [[C:%.*]] = icmp ult i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   store i32 %a, i32* %p
   %c = icmp ult i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define <2 x i16> @add_umin_vec(<2 x i16> %x) {
 ; CHECK-LABEL: @add_umin_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult <2 x i16> [[X:%.*]], <i16 225, i16 225>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i16> [[X]], <2 x i16> <i16 225, i16 225>
-; CHECK-NEXT:    [[R:%.*]] = add nuw nsw <2 x i16> [[TMP2]], <i16 15, i16 15>
-; CHECK-NEXT:    ret <2 x i16> [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw <2 x i16> [[X:%.*]], <i16 15, i16 15>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i16> @llvm.umin.v2i16(<2 x i16> [[A]], <2 x i16> <i16 240, i16 240>)
+; CHECK-NEXT:    ret <2 x i16> [[TMP1]]
 ;
   %a = add nuw <2 x i16> %x, <i16 15, i16 15>
   %c = icmp ult <2 x i16> %a, <i16 240, i16 240>
   %r = select <2 x i1> %c, <2 x i16> %a, <2 x i16> <i16 240, i16 240>
   ret <2 x i16> %r
 }
 
 define i37 @add_umax(i37 %x) {
 ; CHECK-LABEL: @add_umax(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i37 [[X:%.*]], 37
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i37 [[X]], i37 37
-; CHECK-NEXT:    [[R:%.*]] = add nuw i37 [[TMP2]], 5
-; CHECK-NEXT:    ret i37 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw i37 [[X:%.*]], 5
+; CHECK-NEXT:    [[TMP1:%.*]] = call i37 @llvm.umax.i37(i37 [[A]], i37 42)
+; CHECK-NEXT:    ret i37 [[TMP1]]
 ;
   %a = add nuw i37 %x, 5
   %c = icmp ugt i37 %a, 42
   %r = select i1 %c, i37 %a, i37 42
   ret i37 %r
 }
 
 define i37 @add_umax_constant_limit(i37 %x) {
 ; CHECK-LABEL: @add_umax_constant_limit(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i37 [[X:%.*]], 1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i37 [[X]], i37 1
-; CHECK-NEXT:    [[R:%.*]] = add nuw i37 [[TMP2]], 81
-; CHECK-NEXT:    ret i37 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw i37 [[X:%.*]], 81
+; CHECK-NEXT:    [[TMP1:%.*]] = call i37 @llvm.umax.i37(i37 [[A]], i37 82)
+; CHECK-NEXT:    ret i37 [[TMP1]]
 ;
   %a = add nuw i37 %x, 81
   %c = icmp ugt i37 %a, 82
   %r = select i1 %c, i37 %a, i37 82
   ret i37 %r
 }
 
 ; Negative test
;
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umax_wrong_pred(i32 %x) {
 ; CHECK-LABEL: @add_umax_wrong_pred(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   %c = icmp sgt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umax_wrong_wrap(i32 %x) {
 ; CHECK-LABEL: @add_umax_wrong_wrap(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp ugt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   %c = icmp ugt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_umax_extra_use(i32 %x, i32* %p) {
 ; CHECK-LABEL: @add_umax_extra_use(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
 ; CHECK-NEXT:    store i32 [[A]], i32* [[P:%.*]], align 4
-; CHECK-NEXT:    [[C:%.*]] = icmp ugt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   store i32 %a, i32* %p
   %c = icmp ugt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define <2 x i33> @add_umax_vec(<2 x i33> %x) {
 ; CHECK-LABEL: @add_umax_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt <2 x i33> [[X:%.*]], <i33 235, i33 235>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i33> [[X]], <2 x i33> <i33 235, i33 235>
-; CHECK-NEXT:    [[R:%.*]] = add nuw <2 x i33> [[TMP2]], <i33 5, i33 5>
-; CHECK-NEXT:    ret <2 x i33> [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nuw <2 x i33> [[X:%.*]], <i33 5, i33 5>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i33> @llvm.umax.v2i33(<2 x i33> [[A]], <2 x i33> <i33 240, i33 240>)
+; CHECK-NEXT:    ret <2 x i33> [[TMP1]]
 ;
   %a = add nuw <2 x i33> %x, <i33 5, i33 5>
   %c = icmp ugt <2 x i33> %a, <i33 240, i33 240>
   %r = select <2 x i1> %c, <2 x i33> %a, <2 x i33> <i33 240, i33 240>
   ret <2 x i33> %r
 }
 
 define i8 @PR14613_umin(i8 %x) {
 ; CHECK-LABEL: @PR14613_umin(
-; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.uadd.sat.i8(i8 [[X:%.*]], i8 15)
-; CHECK-NEXT:    ret i8 [[TMP1]]
+; CHECK-NEXT:    [[U4:%.*]] = zext i8 [[X:%.*]] to i32
+; CHECK-NEXT:    [[U5:%.*]] = add nuw nsw i32 [[U4]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[U5]], i32 255)
+; CHECK-NEXT:    [[R:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[R]]
 ;
   %u4 = zext i8 %x to i32
   %u5 = add nuw nsw i32 %u4, 15
   %u6 = icmp ult i32 %u5, 255
   %u7 = select i1 %u6, i32 %u5, i32 255
   %r = trunc i32 %u7 to i8
   ret i8 %r
 }
 
 define i8 @PR14613_umax(i8 %x) {
 ; CHECK-LABEL: @PR14613_umax(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], -16
-; CHECK-NEXT:    [[X_OP:%.*]] = add i8 [[X]], 15
-; CHECK-NEXT:    [[U7:%.*]] = select i1 [[TMP1]], i8 [[X_OP]], i8 -1
-; CHECK-NEXT:    ret i8 [[U7]]
+; CHECK-NEXT:    [[U4:%.*]] = zext i8 [[X:%.*]] to i32
+; CHECK-NEXT:    [[U5:%.*]] = add nuw nsw i32 [[U4]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[U5]], i32 255)
+; CHECK-NEXT:    [[R:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[R]]
 ;
   %u4 = zext i8 %x to i32
   %u5 = add nuw nsw i32 %u4, 15
   %u6 = icmp ugt i32 %u5, 255
   %u7 = select i1 %u6, i32 %u5, i32 255
   %r = trunc i32 %u7 to i8
   ret i8 %r
 }
 
 define i32 @add_smin(i32 %x) {
 ; CHECK-LABEL: @add_smin(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 27
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 27
-; CHECK-NEXT:    [[R:%.*]] = add nsw i32 [[TMP2]], 15
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   %c = icmp slt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define i32 @add_smin_constant_limit(i32 %x) {
 ; CHECK-LABEL: @add_smin_constant_limit(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 2147483646
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2147483646
-; CHECK-NEXT:    [[R:%.*]] = add nsw i32 [[TMP2]], -3
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], -3
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 2147483643)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, -3
   %c = icmp slt i32 %a, 2147483643
   %r = select i1 %c, i32 %a, i32 2147483643
   ret i32 %r
 }
 
 ; Negative test
 ; TODO: assert that instsimplify always gets this?
 
 define i32 @add_smin_simplify(i32 %x) {
 ; CHECK-LABEL: @add_smin_simplify(
-; CHECK-NEXT:    [[R:%.*]] = add nsw i32 [[X:%.*]], -3
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], -3
+; CHECK-NEXT:    ret i32 [[A]]
 ;
   %a = add nsw i32 %x, -3
   %c = icmp slt i32 %a, 2147483644
   %r = select i1 %c, i32 %a, i32 2147483644
   ret i32 %r
 }
 
 ; Negative test
;
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_smin_wrong_pred(i32 %x) {
 ; CHECK-LABEL: @add_smin_wrong_pred(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp ult i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   %c = icmp ult i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_smin_wrong_wrap(i32 %x) {
 ; CHECK-LABEL: @add_smin_wrong_wrap(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   %c = icmp slt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_smin_extra_use(i32 %x, i32* %p) {
 ; CHECK-LABEL: @add_smin_extra_use(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
 ; CHECK-NEXT:    store i32 [[A]], i32* [[P:%.*]], align 4
-; CHECK-NEXT:    [[C:%.*]] = icmp slt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   store i32 %a, i32* %p
   %c = icmp slt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define <2 x i16> @add_smin_vec(<2 x i16> %x) {
 ; CHECK-LABEL: @add_smin_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i16> [[X:%.*]], <i16 225, i16 225>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i16> [[X]], <2 x i16> <i16 225, i16 225>
-; CHECK-NEXT:    [[R:%.*]] = add nsw <2 x i16> [[TMP2]], <i16 15, i16 15>
-; CHECK-NEXT:    ret <2 x i16> [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw <2 x i16> [[X:%.*]], <i16 15, i16 15>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i16> @llvm.smin.v2i16(<2 x i16> [[A]], <2 x i16> <i16 240, i16 240>)
+; CHECK-NEXT:    ret <2 x i16> [[TMP1]]
 ;
   %a = add nsw <2 x i16> %x, <i16 15, i16 15>
   %c = icmp slt <2 x i16> %a, <i16 240, i16 240>
   %r = select <2 x i1> %c, <2 x i16> %a, <2 x i16> <i16 240, i16 240>
   ret <2 x i16> %r
 }
 
 define i37 @add_smax(i37 %x) {
 ; CHECK-LABEL: @add_smax(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i37 [[X:%.*]], 37
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i37 [[X]], i37 37
-; CHECK-NEXT:    [[R:%.*]] = add nuw nsw i37 [[TMP2]], 5
-; CHECK-NEXT:    ret i37 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i37 [[X:%.*]], 5
+; CHECK-NEXT:    [[TMP1:%.*]] = call i37 @llvm.smax.i37(i37 [[A]], i37 42)
+; CHECK-NEXT:    ret i37 [[TMP1]]
 ;
   %a = add nsw i37 %x, 5
   %c = icmp sgt i37 %a, 42
   %r = select i1 %c, i37 %a, i37 42
   ret i37 %r
 }
 
 define i8 @add_smax_constant_limit(i8 %x) {
 ; CHECK-LABEL: @add_smax_constant_limit(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[X:%.*]], -127
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 -127
-; CHECK-NEXT:    [[R:%.*]] = add nsw i8 [[TMP2]], 125
-; CHECK-NEXT:    ret i8 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i8 [[X:%.*]], 125
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[A]], i8 -2)
+; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
   %a = add nsw i8 %x, 125
   %c = icmp sgt i8 %a, -2
   %r = select i1 %c, i8 %a, i8 -2
   ret i8 %r
 }
 
 ; Negative test
 ; TODO: assert that instsimplify always gets this?
 
 define i8 @add_smax_simplify(i8 %x) {
 ; CHECK-LABEL: @add_smax_simplify(
-; CHECK-NEXT:    [[R:%.*]] = add nsw i8 [[X:%.*]], 126
-; CHECK-NEXT:    ret i8 [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw i8 [[X:%.*]], 126
+; CHECK-NEXT:    ret i8 [[A]]
 ;
   %a = add nsw i8 %x, 126
   %c = icmp sgt i8 %a, -2
   %r = select i1 %c, i8 %a, i8 -2
   ret i8 %r
 }
 
 ; Negative test
;
   ret i8 %r
 }
 
 ; Negative test
 
 define i32 @add_smax_wrong_pred(i32 %x) {
 ; CHECK-LABEL: @add_smax_wrong_pred(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp ugt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   %c = icmp ugt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_smax_wrong_wrap(i32 %x) {
 ; CHECK-LABEL: @add_smax_wrong_wrap(
 ; CHECK-NEXT:    [[A:%.*]] = add nuw i32 [[X:%.*]], 15
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nuw i32 %x, 15
   %c = icmp sgt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @add_smax_extra_use(i32 %x, i32* %p) {
 ; CHECK-LABEL: @add_smax_extra_use(
 ; CHECK-NEXT:    [[A:%.*]] = add nsw i32 [[X:%.*]], 15
 ; CHECK-NEXT:    store i32 [[A]], i32* [[P:%.*]], align 4
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i32 [[A]], 42
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[C]], i32 [[A]], i32 42
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 42)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %a = add nsw i32 %x, 15
   store i32 %a, i32* %p
   %c = icmp sgt i32 %a, 42
   %r = select i1 %c, i32 %a, i32 42
   ret i32 %r
 }
 
 define <2 x i33> @add_smax_vec(<2 x i33> %x) {
 ; CHECK-LABEL: @add_smax_vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <2 x i33> [[X:%.*]], <i33 235, i33 235>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i33> [[X]], <2 x i33> <i33 235, i33 235>
-; CHECK-NEXT:    [[R:%.*]] = add nuw nsw <2 x i33> [[TMP2]], <i33 5, i33 5>
-; CHECK-NEXT:    ret <2 x i33> [[R]]
+; CHECK-NEXT:    [[A:%.*]] = add nsw <2 x i33> [[X:%.*]], <i33 5, i33 5>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i33> @llvm.smax.v2i33(<2 x i33> [[A]], <2 x i33> <i33 240, i33 240>)
+; CHECK-NEXT:    ret <2 x i33> [[TMP1]]
 ;
   %a = add nsw <2 x i33> %x, <i33 5, i33 5>
   %c = icmp sgt <2 x i33> %a, <i33 240, i33 240>
   %r = select <2 x i1> %c, <2 x i33> %a, <2 x i33> <i33 240, i33 240>
   ret <2 x i33> %r
 }
 
 define i8 @PR14613_smin(i8 %x) {
 ; CHECK-LABEL: @PR14613_smin(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i8 [[X:%.*]], 40
-; CHECK-NEXT:    [[X_OP:%.*]] = add i8 [[X]], 15
-; CHECK-NEXT:    [[U7:%.*]] = select i1 [[TMP1]], i8 [[X_OP]], i8 55
-; CHECK-NEXT:    ret i8 [[U7]]
+; CHECK-NEXT:    [[U4:%.*]] = sext i8 [[X:%.*]] to i32
+; CHECK-NEXT:    [[U5:%.*]] = add nuw nsw i32 [[U4]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[U5]], i32 55)
+; CHECK-NEXT:    [[R:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[R]]
 ;
   %u4 = sext i8 %x to i32
   %u5 = add nuw nsw i32 %u4, 15
   %u6 = icmp slt i32 %u5, 55
   %u7 = select i1 %u6, i32 %u5, i32 55
   %r = trunc i32 %u7 to i8
   ret i8 %r
 }
 
 define i8 @PR14613_smax(i8 %x) {
 ; CHECK-LABEL: @PR14613_smax(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i8 [[X:%.*]], 40
-; CHECK-NEXT:    [[X_OP:%.*]] = add i8 [[X]], 15
-; CHECK-NEXT:    [[U7:%.*]] = select i1 [[TMP1]], i8 [[X_OP]], i8 55
-; CHECK-NEXT:    ret i8 [[U7]]
+; CHECK-NEXT:    [[U4:%.*]] = sext i8 [[X:%.*]] to i32
+; CHECK-NEXT:    [[U5:%.*]] = add nuw nsw i32 [[U4]], 15
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[U5]], i32 55)
+; CHECK-NEXT:    [[R:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[R]]
 ;
   %u4 = sext i8 %x to i32
   %u5 = add nuw nsw i32 %u4, 15
   %u6 = icmp sgt i32 %u5, 55
   %u7 = select i1 %u6, i32 %u5, i32 55
   %r = trunc i32 %u7 to i8
   ret i8 %r
 }
;
   %not = xor <2 x i8> %b, <i8 undef, i8 -1>
   %r = extractelement <2 x i8> %not, i32 1
   ret i8 %r
 }
 
 define i32 @twoway_clamp_lt(i32 %num) {
 ; CHECK-LABEL: @twoway_clamp_lt(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[NUM:%.*]], 13768
-; CHECK-NEXT:    [[S1:%.*]] = select i1 [[CMP1]], i32 [[NUM]], i32 13768
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[S1]], 13767
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP2]], i32 [[S1]], i32 13767
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP0:%.*]] = icmp sgt i32 [[NUM:%.*]], 13767
+; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[TMP0]], i32 13768, i32 13767
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %cmp1 = icmp slt i32 %num, 13768
   %s1 = select i1 %cmp1, i32 %num, i32 13768
   %cmp2 = icmp sgt i32 %s1, 13767
   %r = select i1 %cmp2, i32 %s1, i32 13767
   ret i32 %r
 }
 
 define i32 @twoway_clamp_gt(i32 %num) {
 ; CHECK-LABEL: @twoway_clamp_gt(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[NUM:%.*]], 13767
-; CHECK-NEXT:    [[S1:%.*]] = select i1 [[CMP1]], i32 [[NUM]], i32 13767
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[S1]], 13768
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP2]], i32 [[S1]], i32 13768
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[NUM:%.*]], i32 13767)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[TMP0]], i32 13768)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %cmp1 = icmp sgt i32 %num, 13767
   %s1 = select i1 %cmp1, i32 %num, i32 13767
   %cmp2 = icmp slt i32 %s1, 13768
   %r = select i1 %cmp2, i32 %s1, i32 13768
   ret i32 %r
 }
 
 define i32 @twoway_clamp_gt_nonconst(i32 %num, i32 %k) {
 ; CHECK-LABEL: @twoway_clamp_gt_nonconst(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[K1:%.*]] = add i32 [[K:%.*]], 1
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[NUM:%.*]], [[K]]
-; CHECK-NEXT:    [[S1:%.*]] = select i1 [[CMP1]], i32 [[NUM]], i32 [[K]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[S1]], [[K1]]
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP2]], i32 [[S1]], i32 [[K1]]
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[NUM:%.*]], i32 [[K]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP0]], i32 [[K1]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
 entry:
   %k1 = add i32 %k, 1
   %cmp1 = icmp sgt i32 %num, %k
   %s1 = select i1 %cmp1, i32 %num, i32 %k
   %cmp2 = icmp slt i32 %s1, %k1
   %r = select i1 %cmp2, i32 %s1, i32 %k1
   ret i32 %r
 }

llvm/test/Transforms/InstCombine/minmax-fp.ll

;
   %cmp = icmp sgt i32 %x, 0
   %cst = sitofp i32 %x to double
   %sel = select i1 %cmp, double %cst, double 5.000000e-01
   ret double %sel
 }
 
 define double @t17(i32 %x) {
 ; CHECK-LABEL: @t17(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 2
-; CHECK-NEXT:    [[SEL1:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2
-; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[SEL1]] to double
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 2)
+; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[TMP1]] to double
 ; CHECK-NEXT:    ret double [[TMP2]]
 ;
   %cmp = icmp sgt i32 %x, 2
   %cst = sitofp i32 %x to double
   %sel = select i1 %cmp, double %cst, double 2.0
   ret double %sel
 }
 

llvm/test/Transforms/InstCombine/minmax-of-minmax.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 define i32 @smax_of_smax_smin_commute0(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smax_of_smax_smin_commute0(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp slt i32 %x, %y
   %min = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp slt i32 %y, %x
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp sgt i32 %max, %min
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define i32 @smax_of_smax_smin_commute1(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smax_of_smax_smin_commute1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp sgt i32 %x, %y
   %min = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp sgt i32 %x, %y
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp sgt i32 %max, %min
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define i32 @smax_of_smax_smin_commute2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smax_of_smax_smin_commute2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp slt i32 %x, %y
   %min = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp slt i32 %y, %x
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp slt i32 %min, %max
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define <2 x i32> @smax_of_smax_smin_commute3(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @smax_of_smax_smin_commute3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[CMP2]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    ret <2 x i32> [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp1 = icmp sgt <2 x i32> %x, %y
   %min = select <2 x i1> %cmp1, <2 x i32> %y, <2 x i32> %x
   %cmp2 = icmp sgt <2 x i32> %x, %y
   %max = select <2 x i1> %cmp2, <2 x i32> %x, <2 x i32> %y
   %cmp3 = icmp slt <2 x i32> %min, %max
   %r = select <2 x i1> %cmp3, <2 x i32> %max, <2 x i32> %min
   ret <2 x i32> %r
 }
 
 define i32 @smin_of_smin_smax_commute0(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smin_of_smin_smax_commute0(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp sgt i32 %x, %y
   %max = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp sgt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp sgt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 define i32 @smin_of_smin_smax_commute1(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smin_of_smin_smax_commute1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp slt i32 %x, %y
   %max = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp slt i32 %x, %y
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp sgt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 define <2 x i32> @smin_of_smin_smax_commute2(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @smin_of_smin_smax_commute2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[CMP2]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    ret <2 x i32> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp1 = icmp sgt <2 x i32> %x, %y
   %max = select <2 x i1> %cmp1, <2 x i32> %x, <2 x i32> %y
   %cmp2 = icmp slt <2 x i32> %x, %y
   %min = select <2 x i1> %cmp2, <2 x i32> %x, <2 x i32> %y
   %cmp3 = icmp slt <2 x i32> %min, %max
   %r = select <2 x i1> %cmp3, <2 x i32> %min, <2 x i32> %max
   ret <2 x i32> %r
 }
 
 define i32 @smin_of_smin_smax_commute3(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smin_of_smin_smax_commute3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp slt i32 %x, %y
   %max = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp sgt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp slt i32 %min, %max
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 define i32 @umax_of_umax_umin_commute0(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umax_of_umax_umin_commute0(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ult i32 %x, %y
   %min = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp ult i32 %y, %x
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ugt i32 %max, %min
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define i32 @umax_of_umax_umin_commute1(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umax_of_umax_umin_commute1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ugt i32 %x, %y
   %min = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ugt i32 %x, %y
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ugt i32 %max, %min
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define i32 @umax_of_umax_umin_commute2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umax_of_umax_umin_commute2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ult i32 %x, %y
   %min = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp ult i32 %y, %x
   %max = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ult i32 %min, %max
   %r = select i1 %cmp3, i32 %max, i32 %min
   ret i32 %r
 }
 
 define <2 x i32> @umax_of_umax_umin_commute3(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @umax_of_umax_umin_commute3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[CMP2]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    ret <2 x i32> [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umax.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp1 = icmp ugt <2 x i32> %x, %y
   %min = select <2 x i1> %cmp1, <2 x i32> %y, <2 x i32> %x
   %cmp2 = icmp ugt <2 x i32> %x, %y
   %max = select <2 x i1> %cmp2, <2 x i32> %x, <2 x i32> %y
   %cmp3 = icmp ult <2 x i32> %min, %max
   %r = select <2 x i1> %cmp3, <2 x i32> %max, <2 x i32> %min
   ret <2 x i32> %r
 }
 
 define i32 @umin_of_umin_umax_commute0(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umin_of_umin_umax_commute0(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ugt i32 %x, %y
   %max = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp ugt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ugt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 define i32 @umin_of_umin_umax_commute1(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umin_of_umin_umax_commute1(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ult i32 %x, %y
   %max = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ult i32 %x, %y
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ugt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 define <2 x i32> @umin_of_umin_umax_commute2(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @umin_of_umin_umax_commute2(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[CMP2]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    ret <2 x i32> [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Y:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp1 = icmp ugt <2 x i32> %x, %y
   %max = select <2 x i1> %cmp1, <2 x i32> %x, <2 x i32> %y
   %cmp2 = icmp ult <2 x i32> %x, %y
   %min = select <2 x i1> %cmp2, <2 x i32> %x, <2 x i32> %y
   %cmp3 = icmp ult <2 x i32> %min, %max
   %r = select <2 x i1> %cmp3, <2 x i32> %min, <2 x i32> %max
   ret <2 x i32> %r
 }
 
 define i32 @umin_of_umin_umax_commute3(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umin_of_umin_umax_commute3(
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[MIN]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ult i32 %x, %y
   %max = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ugt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ult i32 %min, %max
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 ; Negative test - mismatch of min/max flavor
 
 define i32 @umin_of_smin_umax_wrong_pattern(i32 %x, i32 %y) {
 ; CHECK-LABEL: @umin_of_smin_umax_wrong_pattern(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP1]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[Y]], [[X]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    [[CMP3:%.*]] = icmp ugt i32 [[MAX]], [[MIN]]
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP3]], i32 [[MIN]], i32 [[MAX]]
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ugt i32 %x, %y
   %max = select i1 %cmp1, i32 %x, i32 %y
   %cmp2 = icmp sgt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ugt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 ; Negative test - mismatch of min/max flavor
 
 define i32 @smin_of_umin_umax_wrong_pattern2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @smin_of_umin_umax_wrong_pattern2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP1]], i32 [[Y]], i32 [[X]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X]], [[Y]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    [[CMP3:%.*]] = icmp sgt i32 [[MAX]], [[MIN]]
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP3]], i32 [[MIN]], i32 [[MAX]]
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[X]], i32 [[Y]])
+; CHECK-NEXT:    [[TMP3:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 [[TMP2]])
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %cmp1 = icmp ult i32 %x, %y
   %max = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ult i32 %x, %y
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp sgt i32 %max, %min
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }
 
 ; Negative test - operands must match
 
 define <2 x i32> @umin_of_umin_umax_wrong_operand(<2 x i32> %x, <2 x i32> %y, <2 x i32> %z) {
 ; CHECK-LABEL: @umin_of_umin_umax_wrong_operand(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt <2 x i32> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select <2 x i1> [[CMP1]], <2 x i32> [[X]], <2 x i32> [[Y]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult <2 x i32> [[X]], [[Z:%.*]]
-; CHECK-NEXT:    [[MIN:%.*]] = select <2 x i1> [[CMP2]], <2 x i32> [[X]], <2 x i32> [[Z]]
-; CHECK-NEXT:    [[CMP3:%.*]] = icmp ult <2 x i32> [[MIN]], [[MAX]]
-; CHECK-NEXT:    [[R:%.*]] = select <2 x i1> [[CMP3]], <2 x i32> [[MIN]], <2 x i32> [[MAX]]
-; CHECK-NEXT:    ret <2 x i32> [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.umin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> [[Z:%.*]])
+; CHECK-NEXT:    ret <2 x i32> [[TMP1]]
 ;
   %cmp1 = icmp ugt <2 x i32> %x, %y
   %max = select <2 x i1> %cmp1, <2 x i32> %x, <2 x i32> %y
   %cmp2 = icmp ult <2 x i32> %x, %z
   %min = select <2 x i1> %cmp2, <2 x i32> %x, <2 x i32> %z
   %cmp3 = icmp ult <2 x i32> %min, %max
   %r = select <2 x i1> %cmp3, <2 x i32> %min, <2 x i32> %max
   ret <2 x i32> %r
 }
 
 ; Negative test - operands must match
 
 define i32 @umin_of_umin_umax_wrong_operand2(i32 %x, i32 %y, i32 %z) {
 ; CHECK-LABEL: @umin_of_umin_umax_wrong_operand2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[X:%.*]], [[Z:%.*]]
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[CMP1]], i32 [[Z]], i32 [[X]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[Y:%.*]], [[X]]
-; CHECK-NEXT:    [[MIN:%.*]] = select i1 [[CMP2]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    [[CMP3:%.*]] = icmp ult i32 [[MIN]], [[MAX]]
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[CMP3]], i32 [[MIN]], i32 [[MAX]]
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp1 = icmp ult i32 %x, %z
   %max = select i1 %cmp1, i32 %z, i32 %x
   %cmp2 = icmp ugt i32 %y, %x
   %min = select i1 %cmp2, i32 %x, i32 %y
   %cmp3 = icmp ult i32 %min, %max
   %r = select i1 %cmp3, i32 %min, i32 %max
   ret i32 %r
 }

llvm/test/Transforms/InstCombine/pr21199.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -instcombine -S < %s | FileCheck %s
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 declare void @f(i32)
 
 ; Do not replace a 'select' with 'or' in 'select - cmp - br' sequence
 define void @test(i32 %len) {
 ; CHECK-LABEL: @test(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ult i32 [[LEN:%.*]], 8
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[CMP]], i32 [[LEN]], i32 8
-; CHECK-NEXT:    [[CMP11_NOT:%.*]] = icmp eq i32 [[COND]], 0
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.umin.i32(i32 [[LEN:%.*]], i32 8)
+; CHECK-NEXT:    [[CMP11_NOT:%.*]] = icmp eq i32 [[TMP0]], 0
 ; CHECK-NEXT:    br i1 [[CMP11_NOT]], label [[FOR_END:%.*]], label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    [[I_02:%.*]] = phi i32 [ [[INC:%.*]], [[FOR_BODY]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    tail call void @f(i32 [[COND]])
+; CHECK-NEXT:    tail call void @f(i32 [[TMP0]])
 ; CHECK-NEXT:    [[INC]] = add i32 [[I_02]], 1
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[INC]], [[COND]]
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[INC]], [[TMP0]]
 ; CHECK-NEXT:    br i1 [[CMP1]], label [[FOR_BODY]], label [[FOR_END]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %cmp = icmp ult i32 %len, 8
   %cond = select i1 %cmp, i32 %len, i32 8
   %cmp11 = icmp ult i32 0, %cond

llvm/test/Transforms/InstCombine/pr27236.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 define float @test1(i32 %scale) {
 ; CHECK-LABEL: @test1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[SCALE:%.*]], 1
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[SCALE]], i32 1
-; CHECK-NEXT:    [[TMP3:%.*]] = sitofp i32 [[TMP2]] to float
-; CHECK-NEXT:    ret float [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[SCALE:%.*]], i32 1)
+; CHECK-NEXT:    [[TMP2:%.*]] = sitofp i32 [[TMP1]] to float
+; CHECK-NEXT:    ret float [[TMP2]]
 ;
   %1 = icmp sgt i32 1, %scale
   %2 = select i1 %1, i32 1, i32 %scale
   %3 = sitofp i32 %2 to float
   %4 = icmp sgt i32 %2, 0
   %sel = select i1 %4, float %3, float 0.000000e+00
   ret float %sel
 }

llvm/test/Transforms/InstCombine/pr38897.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i32 @sharpening(i32 %b340, i1 %c, i1 %d, i32 %e, i32 %f, i32 %g, i32 %h) {
 ; CHECK-LABEL: @sharpening(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[SMAX58:%.*]] = select i1 [[C:%.*]], i32 [[E:%.*]], i32 [[F:%.*]]
 ; CHECK-NEXT:    [[SMAX59:%.*]] = select i1 [[D:%.*]], i32 [[G:%.*]], i32 [[H:%.*]]
-; CHECK-NEXT:    [[TMP0:%.*]] = add i32 [[SMAX59]], 1
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[TMP0]], -1
-; CHECK-NEXT:    [[TMP12:%.*]] = select i1 [[TMP1]], i32 [[TMP0]], i32 -1
-; CHECK-NEXT:    [[TMP13:%.*]] = icmp sgt i32 [[SMAX58]], [[TMP12]]
-; CHECK-NEXT:    [[SMAX61:%.*]] = select i1 [[TMP13]], i32 [[SMAX58]], i32 [[TMP12]]
-; CHECK-NEXT:    [[TMP14:%.*]] = xor i32 [[SMAX61]], -1
-; CHECK-NEXT:    ret i32 [[TMP14]]
+; CHECK-NEXT:    [[TMP10:%.*]] = sub i32 -2, [[SMAX59]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP10]], i32 0)
+; CHECK-NEXT:    [[TMP1:%.*]] = xor i32 [[SMAX58]], -1
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP0]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
 entry:
   %smax58 = select i1 %c, i32 %e, i32 %f
   %smax59 = select i1 %d, i32 %g, i32 %h
   %tmp10 = sub i32 -2, %smax59
   %tmp11 = icmp sgt i32 %tmp10, 0
   %smax60 = select i1 %tmp11, i32 %tmp10, i32 0
   %tmp12 = xor i32 %smax60, -1
   %tmp13 = icmp sgt i32 %smax58, %tmp12
   %smax61 = select i1 %tmp13, i32 %smax58, i32 %tmp12
   %tmp14 = xor i32 %smax61, -1
   ret i32 %tmp14
 }

llvm/test/Transforms/InstCombine/pr38915.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i32 @PR38915(i32 %x, i32 %y, i32 %z) {
 ; CHECK-LABEL: @PR38915(
-; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[X:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP1]], [[TMP2]]
-; CHECK-NEXT:    [[M1N:%.*]] = select i1 [[TMP3]], i32 [[TMP1]], i32 [[TMP2]]
-; CHECK-NEXT:    [[C2:%.*]] = icmp sgt i32 [[M1N]], [[Z:%.*]]
-; CHECK-NEXT:    [[M2:%.*]] = select i1 [[C2]], i32 [[M1N]], i32 [[Z]]
-; CHECK-NEXT:    [[M2N:%.*]] = xor i32 [[M2]], -1
-; CHECK-NEXT:    ret i32 [[M2N]]
+; CHECK-NEXT:    [[XN:%.*]] = sub i32 0, [[X:%.*]]
+; CHECK-NEXT:    [[YN:%.*]] = sub i32 0, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[XN]], i32 [[YN]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[Z:%.*]], -1
+; CHECK-NEXT:    [[TMP3:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 [[TMP2]])
+; CHECK-NEXT:    ret i32 [[TMP3]]
 ;
   %xn = sub i32 0, %x
   %yn = sub i32 0, %y
   %c1 = icmp sgt i32 %xn, %yn
   %m1 = select i1 %c1, i32 %xn, i32 %yn
   %m1n = xor i32 %m1, -1
   %c2 = icmp sgt i32 %m1n, %z
   %m2 = select i1 %c2, i32 %m1n, i32 %z
   %m2n = xor i32 %m2, -1
   ret i32 %m2n
 }

llvm/test/Transforms/InstCombine/pr44541.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine -instcombine-infinite-loop-threshold=2 < %s | FileCheck %s
 
 ; This test used to cause an infinite combine loop.
 
 define i16 @passthru(i16 returned %x) {
 ; CHECK-LABEL: @passthru(
 ; CHECK-NEXT:    ret i16 [[X:%.*]]
 ;
   ret i16 %x
 }
 
 define i16 @test(i16 %arg) {
 ; CHECK-LABEL: @test(
 ; CHECK-NEXT:    [[ZERO:%.*]] = call i16 @passthru(i16 0)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i16 [[ARG:%.*]], 0
-; CHECK-NEXT:    [[RET:%.*]] = select i1 [[TMP1]], i16 [[ARG]], i16 0
-; CHECK-NEXT:    ret i16 [[RET]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smax.i16(i16 [[ARG:%.*]], i16 0)
+; CHECK-NEXT:    ret i16 [[TMP1]]
 ;
   %zero = call i16 @passthru(i16 0)
   %sub = sub nuw nsw i16 %arg, %zero
   %cmp = icmp slt i16 %sub, 0
   %ret = select i1 %cmp, i16 0, i16 %sub
   ret i16 %ret
 }

llvm/test/Transforms/InstCombine/pr44835.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
 ; This test used to cause an infinite loop in the load/store min/max bitcast
 ; transform.
 
 define void @test(i32* %p, i32* %p2) {
 ; CHECK-LABEL: @test(
 ; CHECK-NEXT:    [[V:%.*]] = load i32, i32* [[P:%.*]], align 4
 ; CHECK-NEXT:    [[V2:%.*]] = load i32, i32* [[P2:%.*]], align 4
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ult i32 [[V2]], [[V]]
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[CMP]], i32 [[V2]], i32 [[V]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[V2]], i32 [[V]])
 ; CHECK-NEXT:    store i32 [[TMP1]], i32* [[P]], align 4
 ; CHECK-NEXT:    ret void
 ;
   %v = load i32, i32* %p, align 4
   %v2 = load i32, i32* %p2, align 4
   %cmp = icmp ult i32 %v2, %v
   %sel = select i1 %cmp, i32* %p2, i32* %p
   %p8 = bitcast i32* %p to i8*

llvm/test/Transforms/InstCombine/preserve-sminmax.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 ; Instcombine normally would fold the sdiv into the comparison,
 ; making "icmp slt i32 %h, 2", but in this case the sdiv has
 ; another use, so it wouldn't a big win, and it would also
 ; obfuscate an otherise obvious smax pattern to the point where
 ; other analyses wouldn't recognize it.
 
 define i32 @foo(i32 %h) {
 ; CHECK-LABEL: @foo(
 ; CHECK-NEXT:    [[SD:%.*]] = sdiv i32 [[H:%.*]], 2
-; CHECK-NEXT:    [[T:%.*]] = icmp slt i32 [[SD]], 1
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[T]], i32 [[SD]], i32 1
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[SD]], i32 1)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %sd = sdiv i32 %h, 2
   %t = icmp slt i32 %sd, 1
   %r = select i1 %t, i32 %sd, i32 1
   ret i32 %r
 }
 
 define i32 @bar(i32 %h) {
 ; CHECK-LABEL: @bar(
 ; CHECK-NEXT:    [[SD:%.*]] = sdiv i32 [[H:%.*]], 2
-; CHECK-NEXT:    [[T:%.*]] = icmp sgt i32 [[SD]], 1
-; CHECK-NEXT:    [[R:%.*]] = select i1 [[T]], i32 [[SD]], i32 1
-; CHECK-NEXT:    ret i32 [[R]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[SD]], i32 1)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %sd = sdiv i32 %h, 2
   %t = icmp sgt i32 %sd, 1
   %r = select i1 %t, i32 %sd, i32 1
   ret i32 %r
 }

llvm/test/Transforms/InstCombine/sadd_sat.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
 
 define i32 @sadd_sat32(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[B:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i32 @ssub_sat32(i32 %a, i32 %b) {
 ; CHECK-LABEL: @ssub_sat32(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.ssub.sat.i32(i32 [[A:%.*]], i32 [[B:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
+; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i64 [[CONV]], [[CONV1]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[SUB]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %sub = sub i64 %conv, %conv1
   %0 = icmp slt i64 %sub, 2147483647
   %spec.store.select = select i1 %0, i64 %sub, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i32 @smul_sat32(i32 %a, i32 %b) {
 ; CHECK-LABEL: @smul_sat32(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
 ; CHECK-NEXT:    [[ADD:%.*]] = mul nsw i64 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i64 [[ADD]], 2147483647
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i64 [[ADD]], i64 2147483647
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[SPEC_STORE_SELECT]], -2147483648
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select i1 [[TMP1]], i64 [[SPEC_STORE_SELECT]], i64 -2147483648
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[SPEC_STORE_SELECT8]] to i32
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
 ; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = mul i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define signext i16 @sadd_sat16(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: @sadd_sat16(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i16 @llvm.sadd.sat.i16(i16 [[B:%.*]], i16 [[A:%.*]])
-; CHECK-NEXT:    ret i16 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i16 [[A:%.*]] to i32
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i16 [[B:%.*]] to i32
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[ADD]], i32 32767)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -32768)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i16
+; CHECK-NEXT:    ret i16 [[CONV9]]
 ;
 entry:
   %conv = sext i16 %a to i32
   %conv1 = sext i16 %b to i32
   %add = add i32 %conv1, %conv
   %0 = icmp slt i32 %add, 32767
   %spec.store.select = select i1 %0, i32 %add, i32 32767
   %1 = icmp sgt i32 %spec.store.select, -32768
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -32768
   %conv9 = trunc i32 %spec.store.select10 to i16
   ret i16 %conv9
 }
 
 define signext i16 @ssub_sat16(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: @ssub_sat16(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i16 @llvm.ssub.sat.i16(i16 [[A:%.*]], i16 [[B:%.*]])
-; CHECK-NEXT:    ret i16 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i16 [[A:%.*]] to i32
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i16 [[B:%.*]] to i32
+; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i32 [[CONV]], [[CONV1]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[SUB]], i32 32767)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -32768)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i16
+; CHECK-NEXT:    ret i16 [[CONV9]]
 ;
 entry:
   %conv = sext i16 %a to i32
   %conv1 = sext i16 %b to i32
   %sub = sub i32 %conv, %conv1
   %0 = icmp slt i32 %sub, 32767
   %spec.store.select = select i1 %0, i32 %sub, i32 32767
   %1 = icmp sgt i32 %spec.store.select, -32768
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -32768
   %conv9 = trunc i32 %spec.store.select10 to i16
   ret i16 %conv9
 }
 
 define signext i8 @sadd_sat8(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: @sadd_sat8(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i8 @llvm.sadd.sat.i8(i8 [[B:%.*]], i8 [[A:%.*]])
-; CHECK-NEXT:    ret i8 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i8 [[A:%.*]] to i32
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i8 [[B:%.*]] to i32
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[ADD]], i32 127)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -128)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[CONV9]]
 ;
 entry:
   %conv = sext i8 %a to i32
   %conv1 = sext i8 %b to i32
   %add = add i32 %conv1, %conv
   %0 = icmp slt i32 %add, 127
   %spec.store.select = select i1 %0, i32 %add, i32 127
   %1 = icmp sgt i32 %spec.store.select, -128
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -128
   %conv9 = trunc i32 %spec.store.select10 to i8
   ret i8 %conv9
 }
 
 define signext i8 @ssub_sat8(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: @ssub_sat8(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i8 @llvm.ssub.sat.i8(i8 [[A:%.*]], i8 [[B:%.*]])
-; CHECK-NEXT:    ret i8 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i8 [[A:%.*]] to i32
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i8 [[B:%.*]] to i32
+; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i32 [[CONV]], [[CONV1]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[SUB]], i32 127)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -128)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[CONV9]]
 ;
 entry:
   %conv = sext i8 %a to i32
   %conv1 = sext i8 %b to i32
   %sub = sub i32 %conv, %conv1
   %0 = icmp slt i32 %sub, 127
   %spec.store.select = select i1 %0, i32 %sub, i32 127
   %1 = icmp sgt i32 %spec.store.select, -128
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -128
   %conv9 = trunc i32 %spec.store.select10 to i8
   ret i8 %conv9
 }
 
 define signext i64 @sadd_sat64(i64 signext %a, i64 signext %b) {
 ; CHECK-LABEL: @sadd_sat64(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.sadd.sat.i64(i64 [[B:%.*]], i64 [[A:%.*]])
-; CHECK-NEXT:    ret i64 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i64 [[A:%.*]] to i65
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i64 [[B:%.*]] to i65
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i65 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i65 @llvm.smin.i65(i65 [[ADD]], i65 9223372036854775807)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i65 @llvm.smax.i65(i65 [[TMP0]], i65 -9223372036854775808)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i65 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[CONV9]]
 ;
 entry:
   %conv = sext i64 %a to i65
   %conv1 = sext i64 %b to i65
   %add = add i65 %conv1, %conv
   %0 = icmp slt i65 %add, 9223372036854775807
   %spec.store.select = select i1 %0, i65 %add, i65 9223372036854775807
   %1 = icmp sgt i65 %spec.store.select, -9223372036854775808
   %spec.store.select10 = select i1 %1, i65 %spec.store.select, i65 -9223372036854775808
   %conv9 = trunc i65 %spec.store.select10 to i64
   ret i64 %conv9
 }
 
 define signext i64 @ssub_sat64(i64 signext %a, i64 signext %b) {
 ; CHECK-LABEL: @ssub_sat64(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.ssub.sat.i64(i64 [[A:%.*]], i64 [[B:%.*]])
-; CHECK-NEXT:    ret i64 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i64 [[A:%.*]] to i65
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i64 [[B:%.*]] to i65
+; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i65 [[CONV]], [[CONV1]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i65 @llvm.smin.i65(i65 [[SUB]], i65 9223372036854775807)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i65 @llvm.smax.i65(i65 [[TMP0]], i65 -9223372036854775808)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i65 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[CONV9]]
 ;
 entry:
   %conv = sext i64 %a to i65
   %conv1 = sext i64 %b to i65
   %sub = sub i65 %conv, %conv1
   %0 = icmp slt i65 %sub, 9223372036854775807
   %spec.store.select = select i1 %0, i65 %sub, i65 9223372036854775807
   %1 = icmp sgt i65 %spec.store.select, -9223372036854775808
   %spec.store.select10 = select i1 %1, i65 %spec.store.select, i65 -9223372036854775808
   %conv9 = trunc i65 %spec.store.select10 to i64
   ret i64 %conv9
 }
 
 define signext i4 @sadd_sat4(i4 signext %a, i4 signext %b) {
 ; CHECK-LABEL: @sadd_sat4(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i4 [[A:%.*]] to i32
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i4 [[B:%.*]] to i32
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i32 [[ADD]], 7
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i32 [[ADD]], i32 7
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[SPEC_STORE_SELECT]], -8
-; CHECK-NEXT:    [[SPEC_STORE_SELECT10:%.*]] = select i1 [[TMP1]], i32 [[SPEC_STORE_SELECT]], i32 -8
-; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[SPEC_STORE_SELECT10]] to i4
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[ADD]], i32 7)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -8)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i4
 ; CHECK-NEXT:    ret i4 [[CONV9]]
 ;
 entry:
   %conv = sext i4 %a to i32
   %conv1 = sext i4 %b to i32
   %add = add i32 %conv1, %conv
   %0 = icmp slt i32 %add, 7
   %spec.store.select = select i1 %0, i32 %add, i32 7
   %1 = icmp sgt i32 %spec.store.select, -8
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -8
   %conv9 = trunc i32 %spec.store.select10 to i4
   ret i4 %conv9
 }
 
 define signext i4 @ssub_sat4(i4 signext %a, i4 signext %b) {
 ; CHECK-LABEL: @ssub_sat4(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i4 [[A:%.*]] to i32
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i4 [[B:%.*]] to i32
 ; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i32 [[CONV]], [[CONV1]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i32 [[SUB]], 7
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i32 [[SUB]], i32 7
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[SPEC_STORE_SELECT]], -8
-; CHECK-NEXT:    [[SPEC_STORE_SELECT10:%.*]] = select i1 [[TMP1]], i32 [[SPEC_STORE_SELECT]], i32 -8
-; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[SPEC_STORE_SELECT10]] to i4
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[SUB]], i32 7)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -8)
+; CHECK-NEXT:    [[CONV9:%.*]] = trunc i32 [[TMP1]] to i4
 ; CHECK-NEXT:    ret i4 [[CONV9]]
 ;
 entry:
   %conv = sext i4 %a to i32
   %conv1 = sext i4 %b to i32
   %sub = sub i32 %conv, %conv1
   %0 = icmp slt i32 %sub, 7
   %spec.store.select = select i1 %0, i32 %sub, i32 7
   %1 = icmp sgt i32 %spec.store.select, -8
   %spec.store.select10 = select i1 %1, i32 %spec.store.select, i32 -8
   %conv9 = trunc i32 %spec.store.select10 to i4
   ret i4 %conv9
 }
 
 define <4 x i32> @sadd_satv4i32(<4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: @sadd_satv4i32(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> [[B:%.*]], <4 x i32> [[A:%.*]])
-; CHECK-NEXT:    ret <4 x i32> [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext <4 x i32> [[A:%.*]] to <4 x i64>
+; CHECK-NEXT:    [[CONV1:%.*]] = sext <4 x i32> [[B:%.*]] to <4 x i64>
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw <4 x i64> [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i64> @llvm.smin.v4i64(<4 x i64> [[ADD]], <4 x i64> <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>)
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i64> @llvm.smax.v4i64(<4 x i64> [[TMP0]], <4 x i64> <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc <4 x i64> [[TMP1]] to <4 x i32>
+; CHECK-NEXT:    ret <4 x i32> [[CONV7]]
 ;
 entry:
   %conv = sext <4 x i32> %a to <4 x i64>
   %conv1 = sext <4 x i32> %b to <4 x i64>
   %add = add <4 x i64> %conv1, %conv
   %0 = icmp slt <4 x i64> %add, <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>
   %spec.store.select = select <4 x i1> %0, <4 x i64> %add, <4 x i64> <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>
   %1 = icmp sgt <4 x i64> %spec.store.select, <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>
   %spec.store.select8 = select <4 x i1> %1, <4 x i64> %spec.store.select, <4 x i64> <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>
   %conv7 = trunc <4 x i64> %spec.store.select8 to <4 x i32>
   ret <4 x i32> %conv7
 }
 
 define <4 x i32> @ssub_satv4i32(<4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: @ssub_satv4i32(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> [[B:%.*]], <4 x i32> [[A:%.*]])
-; CHECK-NEXT:    ret <4 x i32> [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext <4 x i32> [[A:%.*]] to <4 x i64>
+; CHECK-NEXT:    [[CONV1:%.*]] = sext <4 x i32> [[B:%.*]] to <4 x i64>
+; CHECK-NEXT:    [[ADD:%.*]] = sub nsw <4 x i64> [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i64> @llvm.smin.v4i64(<4 x i64> [[ADD]], <4 x i64> <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>)
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i64> @llvm.smax.v4i64(<4 x i64> [[TMP0]], <4 x i64> <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc <4 x i64> [[TMP1]] to <4 x i32>
+; CHECK-NEXT:    ret <4 x i32> [[CONV7]]
 ;
 entry:
   %conv = sext <4 x i32> %a to <4 x i64>
   %conv1 = sext <4 x i32> %b to <4 x i64>
   %add = sub <4 x i64> %conv1, %conv
   %0 = icmp slt <4 x i64> %add, <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>
   %spec.store.select = select <4 x i1> %0, <4 x i64> %add, <4 x i64> <i64 2147483647, i64 2147483647, i64 2147483647, i64 2147483647>
   %1 = icmp sgt <4 x i64> %spec.store.select, <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>
   %spec.store.select8 = select <4 x i1> %1, <4 x i64> %spec.store.select, <4 x i64> <i64 -2147483648, i64 -2147483648, i64 -2147483648, i64 -2147483648>
   %conv7 = trunc <4 x i64> %spec.store.select8 to <4 x i32>
   ret <4 x i32> %conv7
 }
 
 define <4 x i32> @sadd_satv4i4(<4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: @sadd_satv4i4(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[ADD:%.*]] = add <4 x i32> [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt <4 x i32> [[ADD]], <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> [[ADD]], <4 x i32> <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <4 x i32> [[SPEC_STORE_SELECT]], <i32 -16, i32 -16, i32 -16, i32 -16>
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[SPEC_STORE_SELECT]], <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>
-; CHECK-NEXT:    ret <4 x i32> [[SPEC_STORE_SELECT8]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[ADD]], <4 x i32> <i32 15, i32 15, i32 15, i32 15>)
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[TMP0]], <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>)
+; CHECK-NEXT:    ret <4 x i32> [[TMP1]]
 ;
 entry:
   %add = add <4 x i32> %a, %b
   %0 = icmp slt <4 x i32> %add, <i32 15, i32 15, i32 15, i32 15>
   %spec.store.select = select <4 x i1> %0, <4 x i32> %add, <4 x i32> <i32 15, i32 15, i32 15, i32 15>
   %1 = icmp sgt <4 x i32> %spec.store.select, <i32 -16, i32 -16, i32 -16, i32 -16>
   %spec.store.select8 = select <4 x i1> %1, <4 x i32> %spec.store.select, <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>
   ret <4 x i32> %spec.store.select8
 }
 
 define <4 x i32> @ssub_satv4i4(<4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: @ssub_satv4i4(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[ADD:%.*]] = sub <4 x i32> [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt <4 x i32> [[ADD]], <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> [[ADD]], <4 x i32> <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt <4 x i32> [[SPEC_STORE_SELECT]], <i32 -16, i32 -16, i32 -16, i32 -16>
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[SPEC_STORE_SELECT]], <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>
-; CHECK-NEXT:    ret <4 x i32> [[SPEC_STORE_SELECT8]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[ADD]], <4 x i32> <i32 15, i32 15, i32 15, i32 15>)
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[TMP0]], <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>)
+; CHECK-NEXT:    ret <4 x i32> [[TMP1]]
 ;
 entry:
   %add = sub <4 x i32> %a, %b
   %0 = icmp slt <4 x i32> %add, <i32 15, i32 15, i32 15, i32 15>
   %spec.store.select = select <4 x i1> %0, <4 x i32> %add, <4 x i32> <i32 15, i32 15, i32 15, i32 15>
   %1 = icmp sgt <4 x i32> %spec.store.select, <i32 -16, i32 -16, i32 -16, i32 -16>
   %spec.store.select8 = select <4 x i1> %1, <4 x i32> %spec.store.select, <4 x i32> <i32 -16, i32 -16, i32 -16, i32 -16>
   ret <4 x i32> %spec.store.select8
 }
 
 
 define i32 @sadd_sat32_extrause_1(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_extrause_1(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[B:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = sext i32 [[TMP0]] to i64
-; CHECK-NEXT:    call void @use64(i64 [[SPEC_STORE_SELECT8]])
-; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    call void @use64(i64 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   call void @use64(i64 %spec.store.select8)
   ret i32 %conv7
 }
 
 define i32 @sadd_sat32_extrause_2(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_extrause_2(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i64 [[ADD]], 2147483647
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i64 [[ADD]], i64 2147483647
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[SPEC_STORE_SELECT]], -2147483648
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select i1 [[TMP1]], i64 [[SPEC_STORE_SELECT]], i64 -2147483648
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[SPEC_STORE_SELECT8]] to i32
-; CHECK-NEXT:    call void @use64(i64 [[SPEC_STORE_SELECT]])
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    call void @use64(i64 [[TMP0]])
 ; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   call void @use64(i64 %spec.store.select)
   ret i32 %conv7
 }
 
 define i32 @sadd_sat32_extrause_3(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_extrause_3(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i64 [[ADD]], 2147483647
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i64 [[ADD]], i64 2147483647
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[SPEC_STORE_SELECT]], -2147483648
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select i1 [[TMP1]], i64 [[SPEC_STORE_SELECT]], i64 -2147483648
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[SPEC_STORE_SELECT8]] to i32
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
 ; CHECK-NEXT:    call void @use64(i64 [[ADD]])
 ; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   call void @use64(i64 %add)
   ret i32 %conv7
 }
 
 define i32 @sadd_sat32_trunc(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_trunc(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i64 [[ADD]], 32767
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i64 [[ADD]], i64 32767
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[SPEC_STORE_SELECT]], -32768
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select i1 [[TMP1]], i64 [[SPEC_STORE_SELECT]], i64 -32768
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[SPEC_STORE_SELECT8]] to i32
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 32767)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -32768)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
 ; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 32767
   %spec.store.select = select i1 %0, i64 %add, i64 32767
   %1 = icmp sgt i64 %spec.store.select, -32768
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -32768
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i32 @sadd_sat32_ext16(i32 %a, i16 %b) {
 ; CHECK-LABEL: @sadd_sat32_ext16(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = sext i16 [[B:%.*]] to i32
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[TMP0]], i32 [[A:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i16 [[B:%.*]] to i64
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smax.i64(i64 [[TMP0]], i64 -2147483648)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i16 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i8 @sadd_sat8_ext8(i8 %a, i16 %b) {
 ; CHECK-LABEL: @sadd_sat8_ext8(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i8 [[A:%.*]] to i32
 ; CHECK-NEXT:    [[CONV1:%.*]] = sext i16 [[B:%.*]] to i32
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i32 [[ADD]], 127
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i32 [[ADD]], i32 127
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[SPEC_STORE_SELECT]], -128
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = select i1 [[TMP1]], i32 [[SPEC_STORE_SELECT]], i32 -128
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[SPEC_STORE_SELECT8]] to i8
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[ADD]], i32 127)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 -128)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[TMP1]] to i8
 ; CHECK-NEXT:    ret i8 [[CONV7]]
 ;
 entry:
   %conv = sext i8 %a to i32
   %conv1 = sext i16 %b to i32
   %add = add i32 %conv1, %conv
   %0 = icmp slt i32 %add, 127
   %spec.store.select = select i1 %0, i32 %add, i32 127
   %1 = icmp sgt i32 %spec.store.select, -128
   %spec.store.select8 = select i1 %1, i32 %spec.store.select, i32 -128
   %conv7 = trunc i32 %spec.store.select8 to i8
   ret i8 %conv7
 }
 
 define i32 @sadd_sat32_zext(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_zext(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[CONV:%.*]] = zext i32 [[A:%.*]] to i64
 ; CHECK-NEXT:    [[CONV1:%.*]] = zext i32 [[B:%.*]] to i64
 ; CHECK-NEXT:    [[ADD:%.*]] = add nuw nsw i64 [[CONV1]], [[CONV]]
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp ult i64 [[ADD]], 2147483647
-; CHECK-NEXT:    [[SPEC_STORE_SELECT:%.*]] = select i1 [[TMP0]], i64 [[ADD]], i64 2147483647
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[SPEC_STORE_SELECT]] to i32
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.umin.i64(i64 [[ADD]], i64 2147483647)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP0]] to i32
 ; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = zext i32 %a to i64
   %conv1 = zext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp slt i64 %add, 2147483647
   %spec.store.select = select i1 %0, i64 %add, i64 2147483647
   %1 = icmp sgt i64 %spec.store.select, -2147483648
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 -2147483648
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i32 @sadd_sat32_maxmin(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_maxmin(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[B:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smax.i64(i64 [[ADD]], i64 -2147483648)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smin.i64(i64 [[TMP0]], i64 2147483647)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i64 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[CONV7]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp sgt i64 %add, -2147483648
   %spec.store.select = select i1 %0, i64 %add, i64 -2147483648
   %1 = icmp slt i64 %spec.store.select, 2147483647
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 2147483647
   %conv7 = trunc i64 %spec.store.select8 to i32
   ret i32 %conv7
 }
 
 define i64 @sadd_sat32_notrunc(i32 %a, i32 %b) {
 ; CHECK-LABEL: @sadd_sat32_notrunc(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[B:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    [[SPEC_STORE_SELECT8:%.*]] = sext i32 [[TMP0]] to i64
-; CHECK-NEXT:    ret i64 [[SPEC_STORE_SELECT8]]
+; CHECK-NEXT:    [[CONV:%.*]] = sext i32 [[A:%.*]] to i64
+; CHECK-NEXT:    [[CONV1:%.*]] = sext i32 [[B:%.*]] to i64
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i64 [[CONV1]], [[CONV]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.smax.i64(i64 [[ADD]], i64 -2147483648)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.smin.i64(i64 [[TMP0]], i64 2147483647)
+; CHECK-NEXT:    ret i64 [[TMP1]]
 ;
 entry:
   %conv = sext i32 %a to i64
   %conv1 = sext i32 %b to i64
   %add = add i64 %conv1, %conv
   %0 = icmp sgt i64 %add, -2147483648
   %spec.store.select = select i1 %0, i64 %add, i64 -2147483648
   %1 = icmp slt i64 %spec.store.select, 2147483647
   %spec.store.select8 = select i1 %1, i64 %spec.store.select, i64 2147483647
   ret i64 %spec.store.select8
 }
 
 declare void @use64(i64)

llvm/test/Transforms/InstCombine/saturating-add-sub.ll

 }
 
 ; Negative test
 
 define i32 @unsigned_sat_variable_using_wrong_min(i32 %x) {
 ; CHECK-LABEL: @unsigned_sat_variable_using_wrong_min(
 ; CHECK-NEXT:    [[Y:%.*]] = call i32 @get_i32()
 ; CHECK-NEXT:    [[NOTY:%.*]] = xor i32 [[Y]], -1
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i32 [[NOTY]], [[X:%.*]]
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[C]], i32 [[X]], i32 [[NOTY]]
-; CHECK-NEXT:    [[R:%.*]] = add i32 [[Y]], [[S]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[NOTY]], i32 [[X:%.*]])
+; CHECK-NEXT:    [[R:%.*]] = add i32 [[Y]], [[TMP1]]
 ; CHECK-NEXT:    ret i32 [[R]]
 ;
   %y = call i32 @get_i32() ; thwart complexity-based canonicalization
   %noty = xor i32 %y, -1
   %c = icmp slt i32 %x, %noty
   %s = select i1 %c, i32 %x, i32 %noty
   %r = add i32 %y, %s
   ret i32 %r
 }
 
 ; Negative test
 
 define i32 @unsigned_sat_variable_using_wrong_value(i32 %x, i32 %z) {
 ; CHECK-LABEL: @unsigned_sat_variable_using_wrong_value(
 ; CHECK-NEXT:    [[Y:%.*]] = call i32 @get_i32()
 ; CHECK-NEXT:    [[NOTY:%.*]] = xor i32 [[Y]], -1
-; CHECK-NEXT:    [[C:%.*]] = icmp ugt i32 [[NOTY]], [[X:%.*]]
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[C]], i32 [[X]], i32 [[NOTY]]
-; CHECK-NEXT:    [[R:%.*]] = add i32 [[S]], [[Z:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOTY]], i32 [[X:%.*]])
+; CHECK-NEXT:    [[R:%.*]] = add i32 [[TMP1]], [[Z:%.*]]
 ; CHECK-NEXT:    ret i32 [[R]]
 ;
   %y = call i32 @get_i32() ; thwart complexity-based canonicalization
   %noty = xor i32 %y, -1
   %c = icmp ult i32 %x, %noty
   %s = select i1 %c, i32 %x, i32 %noty
   %r = add i32 %z, %s
   ret i32 %r
;
   %r = add <2 x i32> %s, <i32 -15, i32 -15>
   ret <2 x i32> %r
 }
 
 ; Negative test
 
 define i32 @unsigned_sat_constant_using_min_wrong_constant(i32 %x) {
 ; CHECK-LABEL: @unsigned_sat_constant_using_min_wrong_constant(
-; CHECK-NEXT:    [[C:%.*]] = icmp ult i32 [[X:%.*]], 42
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[C]], i32 [[X]], i32 42
-; CHECK-NEXT:    [[R:%.*]] = add nsw i32 [[S]], -42
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 42)
+; CHECK-NEXT:    [[R:%.*]] = add nsw i32 [[TMP1]], -42
 ; CHECK-NEXT:    ret i32 [[R]]
 ;
   %c = icmp ult i32 %x, 42
   %s = select i1 %c, i32 %x, i32 42
   %r = add i32 %s, -42
   ret i32 %r
 }
 

llvm/test/Transforms/InstCombine/select-gep.ll

;
   %gep2 = getelementptr inbounds i32, i32* %q, i64 4
   %cmp = icmp ugt i32* %p, %q
   %select = select i1 %cmp, i32* %gep1, i32* %gep2
   ret i32* %select
 }
 
 define i32* @test2(i32* %p, i64 %x, i64 %y) {
 ; CHECK-LABEL: @test2(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ugt i64 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[SELECT_V:%.*]] = select i1 [[CMP]], i64 [[X]], i64 [[Y]]
-; CHECK-NEXT:    [[SELECT:%.*]] = getelementptr inbounds i32, i32* [[P:%.*]], i64 [[SELECT_V]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i64 @llvm.umax.i64(i64 [[X:%.*]], i64 [[Y:%.*]])
+; CHECK-NEXT:    [[SELECT:%.*]] = getelementptr inbounds i32, i32* [[P:%.*]], i64 [[TMP1]]
 ; CHECK-NEXT:    ret i32* [[SELECT]]
 ;
   %gep1 = getelementptr inbounds i32, i32* %p, i64 %x
   %gep2 = getelementptr inbounds i32, i32* %p, i64 %y
   %cmp = icmp ugt i64 %x, %y
   %select = select i1 %cmp, i32* %gep1, i32* %gep2
   ret i32* %select
 }

llvm/test/Transforms/InstCombine/select-imm-canon.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -instcombine-infinite-loop-threshold=2 -S | FileCheck %s
 
 define i8 @single(i32 %A) {
 ; CHECK-LABEL: @single(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp sgt i32 [[A:%.*]], -128
-; CHECK-NEXT:    [[CONV71:%.*]] = select i1 [[TMP0]], i32 [[A]], i32 -128
-; CHECK-NEXT:    [[TMP1:%.*]] = trunc i32 [[CONV71]] to i8
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 -128)
+; CHECK-NEXT:    [[TMP1:%.*]] = trunc i32 [[TMP0]] to i8
 ; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
 entry:
   %l1 = icmp slt i32 %A, -128
   %l2 = select i1 %l1, i32 128, i32 %A
   %conv7 = trunc i32 %l2 to i8
   ret i8 %conv7
 }
 
 define i8 @double(i32 %A) {
 ; CHECK-LABEL: @double(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp sgt i32 [[A:%.*]], -128
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[TMP0]], i32 [[A]], i32 -128
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], 127
-; CHECK-NEXT:    [[CONV71:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 127
-; CHECK-NEXT:    [[TMP3:%.*]] = trunc i32 [[CONV71]] to i8
-; CHECK-NEXT:    ret i8 [[TMP3]]
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 -128)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP0]], i32 127)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i32 [[TMP1]] to i8
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
 entry:
   %l1 = icmp slt i32 %A, -128
   %l2 = select i1 %l1, i32 128, i32 %A
   %.inv = icmp sgt i32 %A, 127
   %spec.select.i = select i1 %.inv, i32 127, i32 %l2
   %conv7 = trunc i32 %spec.select.i to i8
   ret i8 %conv7
entry:
   %l1 = icmp slt i32 %A, -128
   %l2 = select i1 %l1, i32 128, i32 %B
   %conv7 = trunc i32 %l2 to i8
   ret i8 %conv7
 }
 
 define i8 @original(i32 %A, i32 %B) {
 ; CHECK-LABEL: @original(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[A:%.*]], -128
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -128
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 127
-; CHECK-NEXT:    [[SPEC_SELECT_I:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 127
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[SPEC_SELECT_I]] to i8
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 -128)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 127)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[TMP2]] to i8
 ; CHECK-NEXT:    ret i8 [[CONV7]]
 ;
   %cmp4.i = icmp slt i32 127, %A
   %cmp6.i = icmp sle i32 -128, %A
   %retval.0.i = select i1 %cmp4.i, i32 127, i32 -128
   %not.cmp4.i = xor i1 %cmp4.i, true
   %cleanup.dest.slot.0.i = and i1 %cmp6.i, %not.cmp4.i
   %spec.select.i = select i1 %cleanup.dest.slot.0.i, i32 %A, i32 %retval.0.i
   %conv7 = trunc i32 %spec.select.i to i8
   ret i8 %conv7
 }
 
 define i8 @original_logical(i32 %A, i32 %B) {
 ; CHECK-LABEL: @original_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[A:%.*]], -128
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -128
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP2]], 127
-; CHECK-NEXT:    [[SPEC_SELECT_I:%.*]] = select i1 [[TMP3]], i32 [[TMP2]], i32 127
-; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[SPEC_SELECT_I]] to i8
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 -128)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 127)
+; CHECK-NEXT:    [[CONV7:%.*]] = trunc i32 [[TMP2]] to i8
 ; CHECK-NEXT:    ret i8 [[CONV7]]
 ;
   %cmp4.i = icmp slt i32 127, %A
   %cmp6.i = icmp sle i32 -128, %A
   %retval.0.i = select i1 %cmp4.i, i32 127, i32 -128
   %not.cmp4.i = xor i1 %cmp4.i, true
   %cleanup.dest.slot.0.i = select i1 %cmp6.i, i1 %not.cmp4.i, i1 false
   %spec.select.i = select i1 %cleanup.dest.slot.0.i, i32 %A, i32 %retval.0.i

llvm/test/Transforms/InstCombine/select-min-max.ll

 declare i8 @llvm.umin.i8(i8, i8);
 
 ; Each of the following 4 tests would infinite loop because
 ; we had conflicting transforms for icmp and select using
 ; known bits.
 
 define i32 @smax_smin(i32 %x) {
 ; CHECK-LABEL: @smax_smin(
-; CHECK-NEXT:    [[M:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 0)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[M]], 1
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[TMP1]], i32 [[M]], i32 1
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 0
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i1 [[TMP1]] to i32
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %m = call i32 @llvm.smax.i32(i32 %x, i32 0)
   %c = icmp slt i32 %x, 1
   %s = select i1 %c, i32 %m, i32 1
   ret i32 %s
 }
 
 define i32 @smin_smax(i32 %x) {
 ; CHECK-LABEL: @smin_smax(
 ; CHECK-NEXT:    [[M:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 -1)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[M]], -2
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[TMP1]], i32 [[M]], i32 -2
-; CHECK-NEXT:    ret i32 [[S]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[M]], i32 -2)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %m = call i32 @llvm.smin.i32(i32 %x, i32 -1)
   %c = icmp sgt i32 %x, -2
   %s = select i1 %c, i32 %m, i32 -2
   ret i32 %s
 }
 
 define i8 @umax_umin(i8 %x) {
 ; CHECK-LABEL: @umax_umin(
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umax.i8(i8 [[X:%.*]], i8 -128)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i8 [[M]], -127
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[TMP1]], i8 [[M]], i8 -127
-; CHECK-NEXT:    ret i8 [[S]]
+; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i8 [[X:%.*]], -127
+; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 -128, i8 -127
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
   %m = call i8 @llvm.umax.i8(i8 %x, i8 128)
   %c = icmp ult i8 %x, 129
   %s = select i1 %c, i8 %m, i8 129
   ret i8 %s
 }
 
 define i8 @umin_umax(i8 %x) {
 ; CHECK-LABEL: @umin_umax(
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umin.i8(i8 [[X:%.*]], i8 127)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[M]], 126
-; CHECK-NEXT:    [[S:%.*]] = select i1 [[TMP1]], i8 [[M]], i8 126
-; CHECK-NEXT:    ret i8 [[S]]
+; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], 126
+; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 127, i8 126
+; CHECK-NEXT:    ret i8 [[TMP2]]
 ;
   %m = call i8 @llvm.umin.i8(i8 %x, i8 127)
   %c = icmp ugt i8 %x, 126
   %s = select i1 %c, i8 %m, i8 126
   ret i8 %s
 }

llvm/test/Transforms/InstCombine/select-pr39595.ll

+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i32 @foo(i32 %x, i32 %y) {
-; CHECK-LABEL: foo
-; CHECK:      [[TMP1:%.*]] = icmp ugt i32 %x, %y
-; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[TMP1]], i32 %x, i32 %y, !prof ![[$MD0:[0-9]+]]
-; CHECK-NEXT: [[TMP3:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT: ret i32 [[TMP3:%.*]]
-; CHECK-DAG:  !0 = !{!"branch_weights", i32 6, i32 1}
+; CHECK-LABEL: @foo(
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
+;
 
   %1 = xor i32 %x, -1
   %2 = xor i32 %y, -1
   %3 = icmp ugt i32 %1, %2
   %4 = select i1 %3, i32 %2, i32 %1, !prof !1
   ret i32 %4
 }
 
 !1 = !{!"branch_weights", i32 1, i32 6}

llvm/test/Transforms/InstCombine/select.ll

 next:
   %s = select i1 %p, i32 %A, i32 %c
   ret i32 %s
 }
 
 ; SMAX(SMAX(x, y), x) -> SMAX(x, y)
 define i32 @test30(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test30(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[CMP]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp sgt i32 %x, %y
   %cond = select i1 %cmp, i32 %x, i32 %y
   %cmp5 = icmp sgt i32 %cond, %x
   %retval = select i1 %cmp5, i32 %cond, i32 %x
   ret i32 %retval
 }
 
 ; UMAX(UMAX(x, y), x) -> UMAX(x, y)
 define i32 @test31(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test31(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp ugt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[CMP]], i32 [[X]], i32 [[Y]]
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp ugt i32 %x, %y
   %cond = select i1 %cmp, i32 %x, i32 %y
   %cmp5 = icmp ugt i32 %cond, %x
   %retval = select i1 %cmp5, i32 %cond, i32 %x
   ret i32 %retval
 }
 
 ; SMIN(SMIN(x, y), x) -> SMIN(x, y)
 define i32 @test32(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test32(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[CMP]], i32 [[Y]], i32 [[X]]
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp sgt i32 %x, %y
   %cond = select i1 %cmp, i32 %y, i32 %x
   %cmp5 = icmp sgt i32 %cond, %x
   %retval = select i1 %cmp5, i32 %x, i32 %cond
   ret i32 %retval
 }
 
;
   %sel = select i1 %cmp, i32 %add, i32 -2147483648
   ret i32 %sel
 }
 
 ; max(max(~a, -1), -1) --> ~min(a, 0)
 
 define i32 @PR27137(i32 %a) {
 ; CHECK-LABEL: @PR27137(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 0
-; CHECK-NEXT:    [[S1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[S1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_a = xor i32 %a, -1
   %c0 = icmp slt i32 %a, 0
   %s0 = select i1 %c0, i32 %not_a, i32 -1
   %c1 = icmp sgt i32 %s0, -1
   %s1 = select i1 %c1, i32 %s0, i32 -1
   ret i32 %s1
 }

llvm/test/Transforms/InstCombine/select_meta.ll

;
   %4 = add nsw i32 %0, %1
   %5 = sub nsw i32 %0, %1
   select i1 %3, i32 %4, i32 %5, !prof !1
   ret i32 %6
 }
 
 define i64 @test43(i32 %a) nounwind {
 ; CHECK-LABEL: @test43(
-; CHECK-NEXT:    [[A_EXT:%.*]] = sext i32 [[A:%.*]] to i64
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i64 [[A_EXT]], 0
-; CHECK-NEXT:    [[MAX:%.*]] = select i1 [[TMP1]], i64 [[A_EXT]], i64 0, !prof !0
-; CHECK-NEXT:    ret i64 [[MAX]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
+; CHECK-NEXT:    ret i64 [[TMP2]]
 ;
   %a_ext = sext i32 %a to i64
   %is_a_nonnegative = icmp sgt i32 %a, -1
   %max = select i1 %is_a_nonnegative, i64 %a_ext, i64 0, !prof !1
   ret i64 %max
 }
 
 define <2 x i32> @scalar_select_of_vectors_sext(<2 x i1> %cca, i1 %ccb) {
 ; CHECK-LABEL: @scalar_select_of_vectors_sext(
 ; CHECK-NEXT:    [[NARROW:%.*]] = select i1 [[CCB:%.*]], <2 x i1> [[CCA:%.*]], <2 x i1> zeroinitializer, !prof !0
 ; CHECK-NEXT:    [[R:%.*]] = sext <2 x i1> [[NARROW]] to <2 x i32>
 ; CHECK-NEXT:    ret <2 x i32> [[R]]
 ;
   %ccax = sext <2 x i1> %cca to <2 x i32>
   %r = select i1 %ccb, <2 x i32> %ccax, <2 x i32> <i32 0, i32 0>, !prof !1
   ret <2 x i32> %r
 }
 
 
 define i16 @t7(i32 %a) {
 ; CHECK-LABEL: @t7(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[A:%.*]], -32768
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -32768, !prof !0
-; CHECK-NEXT:    [[TMP3:%.*]] = trunc i32 [[TMP2]] to i16
-; CHECK-NEXT:    ret i16 [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A:%.*]], i32 -32768)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc i32 [[TMP1]] to i16
+; CHECK-NEXT:    ret i16 [[TMP2]]
 ;
   %1 = icmp slt i32 %a, -32768
   %2 = trunc i32 %a to i16
   %3 = select i1 %1, i16 %2, i16 -32768, !prof !1
   ret i16 %3
 }
 
 define i32 @abs_nabs_x01(i32 %x) {
;
   %sub16 = sub nsw <2 x i32> zeroinitializer, %cond
   %cond18 = select <2 x i1> %cmp1, <2 x i32> %cond, <2 x i32> %sub16, !prof !2
   ret <2 x i32> %cond18
 }
 
 ; SMAX(SMAX(x, y), x) -> SMAX(x, y)
 define i32 @test30(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test30(
-; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[CMP]], i32 [[X]], i32 [[Y]], !prof !0
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 [[Y:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp sgt i32 %x, %y
   %cond = select i1 %cmp, i32 %x, i32 %y, !prof !1
   %cmp5 = icmp sgt i32 %cond, %x
   %retval = select i1 %cmp5, i32 %cond, i32 %x, !prof !2
   ret i32 %retval
 }
 
 ; SMAX(SMAX(75, X), 36) -> SMAX(X, 75)
 define i32 @test70(i32 %x) {
 ; CHECK-LABEL: @test70(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 75
-; CHECK-NEXT:    [[COND:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 75, !prof !1
-; CHECK-NEXT:    ret i32 [[COND]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 75)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp slt i32 %x, 75
   %cond = select i1 %cmp, i32 75, i32 %x, !prof !1
   %cmp3 = icmp slt i32 %cond, 36
   %retval = select i1 %cmp3, i32 36, i32 %cond, !prof !2
   ret i32 %retval
 }
 
 ; Swap predicate / metadata order
 ; SMIN(SMIN(X, 92), 11) -> SMIN(X, 11)
 define i32 @test72(i32 %x) {
 ; CHECK-LABEL: @test72(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 11
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 11, !prof !2
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 92)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 11)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp sgt i32 %x, 92
   %cond = select i1 %cmp, i32 92, i32 %x, !prof !1
   %cmp3 = icmp sgt i32 %cond, 11
   %retval = select i1 %cmp3, i32 11, i32 %cond, !prof !2
   ret i32 %retval
 }
 
 ; Swap predicate / metadata order
 ; SMAX(SMAX(X, 36), 75) -> SMAX(X, 75)
 define i32 @test74(i32 %x) {
 ; CHECK-LABEL: @test74(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 75
-; CHECK-NEXT:    [[RETVAL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 75, !prof !2
-; CHECK-NEXT:    ret i32 [[RETVAL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 36)
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP1]], i32 75)
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %cmp = icmp slt i32 %x, 36
   %cond = select i1 %cmp, i32 36, i32 %x, !prof !1
   %cmp3 = icmp slt i32 %cond, 75
   %retval = select i1 %cmp3, i32 75, i32 %cond, !prof !2
   ret i32 %retval
 }
 
 ; The xor is moved after the select. The metadata remains the same because the select operands are not swapped only inverted.
 define i32 @smin1(i32 %x) {
 ; CHECK-LABEL: @smin1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 0, !prof !0
-; CHECK-NEXT:    [[SEL:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_x = xor i32 %x, -1
   %cmp = icmp sgt i32 %x, 0
   %sel = select i1 %cmp, i32 %not_x, i32 -1, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, and the metadata is swapped because the select operands are swapped and inverted.
 define i32 @smin2(i32 %x) {
 ; CHECK-LABEL: @smin2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 0, !prof !1
-; CHECK-NEXT:    [[SEL:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_x = xor i32 %x, -1
   %cmp = icmp slt i32 %x, 0
   %sel = select i1 %cmp, i32 -1, i32 %not_x, !prof !1
   ret i32 %sel
 }
 
 ; The xor is moved after the select. The metadata remains the same because the select operands are not swapped only inverted.
 define i32 @smax1(i32 %x) {
 ; CHECK-LABEL: @smax1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 0, !prof !0
-; CHECK-NEXT:    [[SEL:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_x = xor i32 %x, -1
   %cmp = icmp slt i32 %x, 0
   %sel = select i1 %cmp, i32 %not_x, i32 -1, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, and the metadata is swapped because the select operands are swapped and inverted.
 define i32 @smax2(i32 %x) {
 ; CHECK-LABEL: @smax2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 0
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 0, !prof !1
-; CHECK-NEXT:    [[SEL:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 0)
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %not_x = xor i32 %x, -1
   %cmp = icmp sgt i32 %x, 0
   %sel = select i1 %cmp, i32 -1, i32 %not_x, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, but the metadata remains the same because the select operands are not swapped.
 define i32 @umin1(i32 %x) {
 ; CHECK-LABEL: @umin1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], -2147483648
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -2147483648, !prof !0
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 -2147483648)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp sgt i32 %x, -1
   %sel = select i1 %cmp, i32 %x, i32 -2147483648, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, and the metadata is swapped because the select operands are swapped.
 define i32 @umin2(i32 %x) {
 ; CHECK-LABEL: @umin2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], 2147483647
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2147483647, !prof !1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 2147483647)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp slt i32 %x, 0
   %sel = select i1 %cmp, i32 2147483647, i32 %x, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, but the metadata remains the same because the select operands are not swapped.
 define i32 @umax1(i32 %x) {
 ; CHECK-LABEL: @umax1(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], 2147483647
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 2147483647, !prof !0
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 2147483647)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp slt i32 %x, 0
   %sel = select i1 %cmp, i32 %x, i32 2147483647, !prof !1
   ret i32 %sel
 }
 
 ; The compare should change, and the metadata is swapped because the select operands are swapped.
 define i32 @umax2(i32 %x) {
 ; CHECK-LABEL: @umax2(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], -2147483648
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -2147483648, !prof !1
-; CHECK-NEXT:    ret i32 [[SEL]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 -2147483648)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %cmp = icmp sgt i32 %x, -1
   %sel = select i1 %cmp, i32 -2147483648, i32 %x, !prof !1
   ret i32 %sel
 }
 
 ; The condition is inverted, and the select ops are swapped. The metadata should be swapped.
 

 }
 
 
 !1 = !{!"branch_weights", i32 2, i32 10}
 !2 = !{!"branch_weights", i32 3, i32 10}
 
 ; CHECK:      !0 = !{!"branch_weights", i32 2, i32 10}
 ; CHECK-NEXT: !1 = !{!"branch_weights", i32 10, i32 2}
-; CHECK-NEXT: !2 = !{!"branch_weights", i32 10, i32 3}
 

llvm/test/Transforms/InstCombine/sext.ll

 ;
   %c1 = sext i1 %x to i32
   %c2 = sub i32 0, %c1
   ret i32 %c2
 }
 
 define i32 @test18(i16 %x) {
 ; CHECK-LABEL: @test18(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i16 [[X:%.*]], 0
-; CHECK-NEXT:    [[SEL:%.*]] = select i1 [[TMP1]], i16 [[X]], i16 0
-; CHECK-NEXT:    [[EXT:%.*]] = zext i16 [[SEL]] to i32
+; CHECK-NEXT:    [[TMP1:%.*]] = call i16 @llvm.smax.i16(i16 [[X:%.*]], i16 0)
+; CHECK-NEXT:    [[EXT:%.*]] = zext i16 [[TMP1]] to i32
 ; CHECK-NEXT:    ret i32 [[EXT]]
 ;
   %cmp = icmp slt i16 %x, 0
   %sel = select i1 %cmp, i16 0, i16 %x
   %ext = sext i16 %sel to i32
   ret i32 %ext
 }
 

llvm/test/Transforms/InstCombine/smax-icmp.ll

;
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ne_smax2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ne_smax2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp sgt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the max op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ne_smax4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ne_smax4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp sgt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %x, %sel
   ret i1 %cmp2
 }
 
;
   %cmp2 = icmp sgt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @sgt_smax2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @sgt_smax2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp sgt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp sgt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the max op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @sgt_smax4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @sgt_smax4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp slt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp sgt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp slt i32 %x, %sel
   ret i1 %cmp2
 }
 

llvm/test/Transforms/InstCombine/smin-icmp.ll

;
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ne_smin2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ne_smin2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp slt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the min op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ne_smin4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ne_smin4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp slt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %x, %sel
   ret i1 %cmp2
 }
 
;
   %cmp2 = icmp slt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @slt_smin2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @slt_smin2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp slt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp slt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the min op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @slt_smin4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @slt_smin4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp slt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp sgt i32 %x, %sel
   ret i1 %cmp2
 }
 

llvm/test/Transforms/InstCombine/sub-ashr-or-to-icmp-select.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -instcombine %s -S -o - | FileCheck %s
 
 ; Clamp positive to allOnes:
 ; E.g., clamp255 implemented in a shifty way, could be optimized as v > 255 ? 255 : v, where sub hasNoSignedWrap.
 ; int32 clamp255(int32 v) {
 ;   return (((255 - (v)) >> 31) | (v)) & 255;
 ; }
 ;
 
 ; Scalar Types
 
 define i32 @clamp255_i32(i32 %x) {
 ; CHECK-LABEL: @clamp255_i32(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[OR:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[AND:%.*]] = and i32 [[OR]], 255
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[AND:%.*]] = and i32 [[TMP1]], 255
 ; CHECK-NEXT:    ret i32 [[AND]]
 ;
   %sub = sub nsw i32 255, %x
   %shr = ashr i32 %sub, 31
   %or = or i32 %shr, %x
   %and = and i32 %or, 255
   ret i32 %and
 }

llvm/test/Transforms/InstCombine/sub-minmax.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 declare i5 @llvm.umin.i5(i5, i5)
 declare <2 x i8> @llvm.umin.v2i8(<2 x i8>, <2 x i8>)
 
 define i32 @max_na_b_minux_na(i32 %A, i32 %B) {
 ; CHECK-LABEL: @max_na_b_minux_na(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[NOT]], i32 [[B:%.*]])
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i32 0, [[TMP1]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 [[B:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[NOT]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, %B
   %l1 = select i1 %l0, i32 %not, i32 %B
   %x = sub i32 %l1, %not
   ret i32 %x
 }
 
 define i32 @na_minus_max_na_b(i32 %A, i32 %B) {
 ; CHECK-LABEL: @na_minus_max_na_b(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[NOT]], i32 [[B:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 [[B:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[NOT]], [[TMP1]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, %B
   %l1 = select i1 %l0, i32 %not, i32 %B
   %x = sub i32 %not, %l1
   ret i32 %x
 }
 
;
   %umin = call i5 @llvm.umin.i5(i5 %a, i5 %b)
   %r = sub i5 %c, %umin
   ret i5 %r
 }
 
 define i32 @max_b_na_minus_na(i32 %A, i32 %B) {
 ; CHECK-LABEL: @max_b_na_minus_na(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[NOT]], i32 [[B:%.*]])
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i32 0, [[TMP1]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 [[B:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[NOT]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ugt i32 %not, %B
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %l1, %not
   ret i32 %x
 }
 
 define i32 @na_minus_max_b_na(i32 %A, i32 %B) {
 ; CHECK-LABEL: @na_minus_max_b_na(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[NOT]], i32 [[B:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 [[B:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[NOT]], [[TMP1]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ugt i32 %not, %B
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %not, %l1
   ret i32 %x
 }
 
 
 define i32 @max_na_bi_minux_na(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_na_bi_minux_na(
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i32 0, [[TMP1]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 [[BI:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP1]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %B =  xor i32 %Bi, -1
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, %B
   %l1 = select i1 %l0, i32 %not, i32 %B
   %x = sub i32 %l1, %not
   ret i32 %x
 }
 
 define i32 @na_minus_max_na_bi(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_na_bi(
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 [[BI:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[A]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %B =  xor i32 %Bi, -1
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, %B
   %l1 = select i1 %l0, i32 %not, i32 %B
   %x = sub i32 %not, %l1
   ret i32 %x
 }
 
 define i32 @max_bi_na_minus_na(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_bi_na_minus_na(
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i32 0, [[TMP1]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 [[BI:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP1]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %B =  xor i32 %Bi, -1
   %not = xor i32 %A, -1
   %l0 = icmp ugt i32 %not, %B
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %l1, %not
   ret i32 %x
 }
 
 define i32 @na_minus_max_bi_na(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_bi_na(
-; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
-; CHECK-NEXT:    ret i32 [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[A:%.*]], i32 [[BI:%.*]])
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[A]]
+; CHECK-NEXT:    ret i32 [[X]]
 ;
   %B =  xor i32 %Bi, -1
   %not = xor i32 %A, -1
   %l0 = icmp ugt i32 %not, %B
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %not, %l1
   ret i32 %x
 }
 
 
 define i32 @max_na_bi_minux_na_use(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_na_bi_minux_na_use(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[A:%.*]], -32
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -32
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP2]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 31)
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[NOT]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP1]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, 31
   %l1 = select i1 %l0, i32 %not, i32 31
   %x = sub i32 %l1, %not
   call void @use32(i32 %l1)
   ret i32 %x
 }
 
 define i32 @na_minus_max_na_bi_use(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_na_bi_use(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[A:%.*]], -32
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[A]], i32 -32
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP2]], [[A]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 31)
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[NOT]], [[TMP1]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP1]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, 31
   %l1 = select i1 %l0, i32 %not, i32 31
   %x = sub i32 %not, %l1
   call void @use32(i32 %l1)
   ret i32 %x
 }
 
 define i32 @max_bi_na_minus_na_use(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_bi_na_minus_na_use(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[BI:%.*]], [[A:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[BI]], i32 [[A]]
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP2]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP1]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP2]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %B = xor i32 %Bi, -1
   %l0 = icmp ult i32 %B, %not
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %l1, %not
   call void @use32(i32 %l1)
   ret i32 %x
 }
 
 define i32 @na_minus_max_bi_na_use(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_bi_na_use(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[BI:%.*]], [[A:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[BI]], i32 [[A]]
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP2]], [[A]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[BI:%.*]], i32 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[A]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP2]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %B = xor i32 %Bi, -1
   %l0 = icmp ult i32 %B, %not
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %not, %l1
   call void @use32(i32 %l1)
   ret i32 %x
 }
 
 
 define i32 @max_na_bi_minux_na_use2(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_na_bi_minux_na_use2(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[L0:%.*]] = icmp ult i32 [[NOT]], 31
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L0]], i32 [[NOT]], i32 31
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[L1]], [[NOT]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 31)
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[NOT]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP1]])
 ; CHECK-NEXT:    call void @use32(i32 [[NOT]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, 31
   %l1 = select i1 %l0, i32 %not, i32 31
   %x = sub i32 %l1, %not
   call void @use32(i32 %l1)
   call void @use32(i32 %not)
   ret i32 %x
 }
 
 define i32 @na_minus_max_na_bi_use2(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_na_bi_use2(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[L0:%.*]] = icmp ult i32 [[NOT]], 31
-; CHECK-NEXT:    [[L1:%.*]] = select i1 [[L0]], i32 [[NOT]], i32 31
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[NOT]], [[L1]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[NOT]], i32 31)
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[NOT]], [[TMP1]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP1]])
 ; CHECK-NEXT:    call void @use32(i32 [[NOT]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %l0 = icmp ult i32 %not, 31
   %l1 = select i1 %l0, i32 %not, i32 31
   %x = sub i32 %not, %l1
   call void @use32(i32 %l1)
   call void @use32(i32 %not)
   ret i32 %x
 }
 
 define i32 @max_bi_na_minus_na_use2(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @max_bi_na_minus_na_use2(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[BI:%.*]], [[A]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[BI]], i32 [[A]]
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP2]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[BI:%.*]], i32 [[A]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[A]], [[TMP1]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP2]])
 ; CHECK-NEXT:    call void @use32(i32 [[NOT]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %B = xor i32 %Bi, -1
   %l0 = icmp ult i32 %B, %not
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %l1, %not
   call void @use32(i32 %l1)
   call void @use32(i32 %not)
   ret i32 %x
 }
 
 define i32 @na_minus_max_bi_na_use2(i32 %A, i32 %Bi) {
 ; CHECK-LABEL: @na_minus_max_bi_na_use2(
 ; CHECK-NEXT:    [[NOT:%.*]] = xor i32 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[BI:%.*]], [[A]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[BI]], i32 [[A]]
-; CHECK-NEXT:    [[L1:%.*]] = xor i32 [[TMP2]], -1
-; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP2]], [[A]]
-; CHECK-NEXT:    call void @use32(i32 [[L1]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[BI:%.*]], i32 [[A]])
+; CHECK-NEXT:    [[TMP2:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    [[X:%.*]] = sub i32 [[TMP1]], [[A]]
+; CHECK-NEXT:    call void @use32(i32 [[TMP2]])
 ; CHECK-NEXT:    call void @use32(i32 [[NOT]])
 ; CHECK-NEXT:    ret i32 [[X]]
 ;
   %not = xor i32 %A, -1
   %B = xor i32 %Bi, -1
   %l0 = icmp ult i32 %B, %not
   %l1 = select i1 %l0, i32 %B, i32 %not
   %x = sub i32 %not, %l1
   call void @use32(i32 %l1)
   call void @use32(i32 %not)
   ret i32 %x
 }
 
 define i8 @umin_not_sub(i8 %x, i8 %y) {
 ; CHECK-LABEL: @umin_not_sub(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 [[Y]]
-; CHECK-NEXT:    [[MINXY:%.*]] = xor i8 [[TMP2]], -1
-; CHECK-NEXT:    [[SUBX:%.*]] = sub i8 [[TMP2]], [[X]]
-; CHECK-NEXT:    [[SUBY:%.*]] = sub i8 [[TMP2]], [[Y]]
+; CHECK-NEXT:    [[NX:%.*]] = xor i8 [[X:%.*]], -1
+; CHECK-NEXT:    [[NY:%.*]] = xor i8 [[Y:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[NX]], i8 [[NY]])
+; CHECK-NEXT:    [[SUBX:%.*]] = sub i8 [[NX]], [[TMP1]]
+; CHECK-NEXT:    [[SUBY:%.*]] = sub i8 [[NY]], [[TMP1]]
 ; CHECK-NEXT:    call void @use8(i8 [[SUBX]])
 ; CHECK-NEXT:    call void @use8(i8 [[SUBY]])
-; CHECK-NEXT:    ret i8 [[MINXY]]
+; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %cmpxy = icmp ult i8 %nx, %ny
   %minxy = select i1 %cmpxy, i8 %nx, i8 %ny
   %subx = sub i8 %nx, %minxy
   %suby = sub i8 %ny, %minxy
   call void @use8(i8 %subx)
   call void @use8(i8 %suby)
   ret i8 %minxy
 }
 
 define i8 @umin_not_sub_rev(i8 %x, i8 %y) {
 ; CHECK-LABEL: @umin_not_sub_rev(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 [[Y]]
-; CHECK-NEXT:    [[MINXY:%.*]] = xor i8 [[TMP2]], -1
-; CHECK-NEXT:    [[SUBX:%.*]] = sub i8 [[X]], [[TMP2]]
-; CHECK-NEXT:    [[SUBY:%.*]] = sub i8 [[Y]], [[TMP2]]
+; CHECK-NEXT:    [[NX:%.*]] = xor i8 [[X:%.*]], -1
+; CHECK-NEXT:    [[NY:%.*]] = xor i8 [[Y:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[NX]], i8 [[NY]])
+; CHECK-NEXT:    [[SUBX:%.*]] = sub i8 [[TMP1]], [[NX]]
+; CHECK-NEXT:    [[SUBY:%.*]] = sub i8 [[TMP1]], [[NY]]
 ; CHECK-NEXT:    call void @use8(i8 [[SUBX]])
 ; CHECK-NEXT:    call void @use8(i8 [[SUBY]])
-; CHECK-NEXT:    ret i8 [[MINXY]]
+; CHECK-NEXT:    ret i8 [[TMP1]]
 ;
   %nx = xor i8 %x, -1
   %ny = xor i8 %y, -1
   %cmpxy = icmp ult i8 %nx, %ny
   %minxy = select i1 %cmpxy, i8 %nx, i8 %ny
   %subx = sub i8 %minxy, %nx
   %suby = sub i8 %minxy, %ny
   call void @use8(i8 %subx)
   call void @use8(i8 %suby)
   ret i8 %minxy
 }
 
 define void @umin3_not_all_ops_extra_uses_invert_subs(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @umin3_not_all_ops_extra_uses_invert_subs(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i8 [[X:%.*]], [[Z:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i8 [[X]], i8 [[Z]]
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp ugt i8 [[TMP2]], [[Y:%.*]]
-; CHECK-NEXT:    [[TMP4:%.*]] = select i1 [[TMP3]], i8 [[TMP2]], i8 [[Y]]
-; CHECK-NEXT:    [[TMP5:%.*]] = xor i8 [[TMP4]], -1
-; CHECK-NEXT:    [[XMIN:%.*]] = sub i8 [[TMP4]], [[X]]
-; CHECK-NEXT:    [[YMIN:%.*]] = sub i8 [[TMP4]], [[Y]]
-; CHECK-NEXT:    [[ZMIN:%.*]] = sub i8 [[TMP4]], [[Z]]
-; CHECK-NEXT:    call void @use8(i8 [[TMP5]])
+; CHECK-NEXT:    [[XN:%.*]] = xor i8 [[X:%.*]], -1
+; CHECK-NEXT:    [[YN:%.*]] = xor i8 [[Y:%.*]], -1
+; CHECK-NEXT:    [[ZN:%.*]] = xor i8 [[Z:%.*]], -1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.umin.i8(i8 [[XN]], i8 [[ZN]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call i8 @llvm.umin.i8(i8 [[TMP1]], i8 [[YN]])
+; CHECK-NEXT:    [[XMIN:%.*]] = sub i8 [[XN]], [[TMP2]]
+; CHECK-NEXT:    [[YMIN:%.*]] = sub i8 [[YN]], [[TMP2]]
+; CHECK-NEXT:    [[ZMIN:%.*]] = sub i8 [[ZN]], [[TMP2]]
+; CHECK-NEXT:    call void @use8(i8 [[TMP2]])
 ; CHECK-NEXT:    call void @use8(i8 [[XMIN]])
 ; CHECK-NEXT:    call void @use8(i8 [[YMIN]])
 ; CHECK-NEXT:    call void @use8(i8 [[ZMIN]])
 ; CHECK-NEXT:    ret void
 ;
   %xn = xor i8 %x, -1
   %yn = xor i8 %y, -1
   %zn = xor i8 %z, -1

llvm/test/Transforms/InstCombine/sub.ll

;
   %B = sub <2 x i32> <i32 1, i32 1>, %A
   %C = shl <2 x i32> %B, <i32 1, i32 1>
   %D = sub <2 x i32> <i32 2, i32 2>, %C
   ret <2 x i32> %D
 }
 
 define i32 @test64(i32 %x) {
 ; CHECK-LABEL: @test64(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add nsw i32 [[TMP2]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add nsw i32 [[TMP1]], 1
 ; CHECK-NEXT:    ret i32 [[DOTNEG]]
 ;
   %1 = xor i32 %x, -1
   %2 = icmp sgt i32 %1, -256
   %3 = select i1 %2, i32 %1, i32 -256
   %res = sub i32 0, %3
   ret i32 %res
 }
 
 define i32 @test65(i32 %x) {
 ; CHECK-LABEL: @test65(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp sgt i32 [[X:%.*]], -256
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -256
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add i32 [[TMP2]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 -256)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add i32 [[TMP1]], 1
 ; CHECK-NEXT:    ret i32 [[DOTNEG]]
 ;
   %1 = xor i32 %x, -1
   %2 = icmp slt i32 %1, 255
   %3 = select i1 %2, i32 %1, i32 255
   %res = sub i32 0, %3
   ret i32 %res
 }
 
 define i32 @test66(i32 %x) {
 ; CHECK-LABEL: @test66(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[X:%.*]], -101
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 -101
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add nuw i32 [[TMP2]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 -101)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add nuw i32 [[TMP1]], 1
 ; CHECK-NEXT:    ret i32 [[DOTNEG]]
 ;
   %1 = xor i32 %x, -1
   %2 = icmp ugt i32 %1, 100
   %3 = select i1 %2, i32 %1, i32 100
   %res = sub i32 0, %3
   ret i32 %res
 }
 
 define i32 @test67(i32 %x) {
 ; CHECK-LABEL: @test67(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[X:%.*]], 100
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 100
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add i32 [[TMP2]], 1
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 100)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add i32 [[TMP1]], 1
 ; CHECK-NEXT:    ret i32 [[DOTNEG]]
 ;
   %1 = xor i32 %x, -1
   %2 = icmp ult i32 %1, -101
   %3 = select i1 %2, i32 %1, i32 -101
   %res = sub i32 0, %3
   ret i32 %res
 }
 
 ; Check splat vectors too
 define <2 x i32> @test68(<2 x i32> %x) {
 ; CHECK-LABEL: @test68(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 255, i32 255>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 255, i32 255>
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add nsw <2 x i32> [[TMP2]], <i32 1, i32 1>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 255, i32 255>)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add nsw <2 x i32> [[TMP1]], <i32 1, i32 1>
 ; CHECK-NEXT:    ret <2 x i32> [[DOTNEG]]
 ;
   %1 = xor <2 x i32> %x, <i32 -1, i32 -1>
   %2 = icmp sgt <2 x i32> %1, <i32 -256, i32 -256>
   %3 = select <2 x i1> %2, <2 x i32> %1, <2 x i32> <i32 -256, i32 -256>
   %res = sub <2 x i32> zeroinitializer, %3
   ret <2 x i32> %res
 }
 
 ; And non-splat constant vectors.
 define <2 x i32> @test69(<2 x i32> %x) {
 ; CHECK-LABEL: @test69(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <2 x i32> [[X:%.*]], <i32 255, i32 127>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x i32> [[X]], <2 x i32> <i32 255, i32 127>
-; CHECK-NEXT:    [[DOTNEG:%.*]] = add <2 x i32> [[TMP2]], <i32 1, i32 1>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[X:%.*]], <2 x i32> <i32 255, i32 127>)
+; CHECK-NEXT:    [[DOTNEG:%.*]] = add <2 x i32> [[TMP1]], <i32 1, i32 1>
 ; CHECK-NEXT:    ret <2 x i32> [[DOTNEG]]
 ;
   %1 = xor <2 x i32> %x, <i32 -1, i32 -1>
   %2 = icmp sgt <2 x i32> %1, <i32 -256, i32 -128>
   %3 = select <2 x i1> %2, <2 x i32> %1, <2 x i32> <i32 -256, i32 -128>
   %res = sub <2 x i32> zeroinitializer, %3
   ret <2 x i32> %res
 }

llvm/test/Transforms/InstCombine/umax-icmp.ll

;
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ne_umax2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ne_umax2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp ugt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the max op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ne_umax4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ne_umax4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp ugt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %x, %sel
   ret i1 %cmp2
 }
 
;
   %cmp2 = icmp ugt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ugt_umax2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ugt_umax2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp ugt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ugt i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the max op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute max operands.
 
 define i1 @ugt_umax4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ugt_umax4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ult i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp ugt i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ult i32 %x, %sel
   ret i1 %cmp2
 }
 

llvm/test/Transforms/InstCombine/umin-icmp.ll

;
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ne_umin2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ne_umin2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp ult i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the min op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ne_umin4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ne_umin4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp ult i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ne i32 %x, %sel
   ret i1 %cmp2
 }
 
;
   %cmp2 = icmp ult i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ult_umin2(i32 %x, i32 %y) {
 ; CHECK-LABEL: @ult_umin2(
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ult i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %cmp1 = icmp ult i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ult i32 %sel, %x
   ret i1 %cmp2
 }
 
 ; Disguise the icmp predicate by commuting the min op to the RHS.
;
   ret i1 %cmp2
 }
 
 ; Commute min operands.
 
 define i1 @ult_umin4(i32 %a, i32 %y) {
 ; CHECK-LABEL: @ult_umin4(
 ; CHECK-NEXT:    [[X:%.*]] = add i32 [[A:%.*]], 3
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[X]], [[Y:%.*]]
-; CHECK-NEXT:    ret i1 [[CMP1]]
+; CHECK-NEXT:    [[CMP2:%.*]] = icmp ugt i32 [[X]], [[Y:%.*]]
+; CHECK-NEXT:    ret i1 [[CMP2]]
 ;
   %x = add i32 %a, 3 ; thwart complexity-based canonicalization
   %cmp1 = icmp ult i32 %y, %x
   %sel = select i1 %cmp1, i32 %y, i32 %x
   %cmp2 = icmp ugt i32 %x, %sel
   ret i1 %cmp2
 }
 

llvm/test/Transforms/InstCombine/with_overflow.ll

 ;
   %y = or i8 %x, 128
   %a = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 %y, i8 2)
   ret { i8, i1 } %a
 }
 
 define { i8, i1 } @sadd_always_overflow(i8 %x) nounwind {
 ; CHECK-LABEL: @sadd_always_overflow(
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i8 [[X:%.*]], 100
-; CHECK-NEXT:    [[Y:%.*]] = select i1 [[C]], i8 [[X]], i8 100
-; CHECK-NEXT:    [[A:%.*]] = add nuw i8 [[Y]], 28
-; CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { i8, i1 } { i8 undef, i1 true }, i8 [[A]], 0
-; CHECK-NEXT:    ret { i8, i1 } [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[X:%.*]], i8 100)
+; CHECK-NEXT:    [[A:%.*]] = add nuw i8 [[TMP1]], 28
+; CHECK-NEXT:    [[TMP2:%.*]] = insertvalue { i8, i1 } { i8 undef, i1 true }, i8 [[A]], 0
+; CHECK-NEXT:    ret { i8, i1 } [[TMP2]]
 ;
   %c = icmp sgt i8 %x, 100
   %y = select i1 %c, i8 %x, i8 100
   %a = call { i8, i1 } @llvm.sadd.with.overflow.i8(i8 %y, i8 28)
   ret { i8, i1 } %a
 }
 
 define { i8, i1 } @ssub_always_overflow(i8 %x) nounwind {
 ; CHECK-LABEL: @ssub_always_overflow(
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i8 [[X:%.*]], 29
-; CHECK-NEXT:    [[Y:%.*]] = select i1 [[C]], i8 [[X]], i8 29
-; CHECK-NEXT:    [[A:%.*]] = sub nuw i8 -100, [[Y]]
-; CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { i8, i1 } { i8 undef, i1 true }, i8 [[A]], 0
-; CHECK-NEXT:    ret { i8, i1 } [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[X:%.*]], i8 29)
+; CHECK-NEXT:    [[A:%.*]] = sub nuw i8 -100, [[TMP1]]
+; CHECK-NEXT:    [[TMP2:%.*]] = insertvalue { i8, i1 } { i8 undef, i1 true }, i8 [[A]], 0
+; CHECK-NEXT:    ret { i8, i1 } [[TMP2]]
 ;
   %c = icmp sgt i8 %x, 29
   %y = select i1 %c, i8 %x, i8 29
   %a = call { i8, i1 } @llvm.ssub.with.overflow.i8(i8 -100, i8 %y)
   ret { i8, i1 } %a
 }
 
 define { i8, i1 } @smul_always_overflow(i8 %x) nounwind {
 ; CHECK-LABEL: @smul_always_overflow(
-; CHECK-NEXT:    [[C:%.*]] = icmp sgt i8 [[X:%.*]], 100
-; CHECK-NEXT:    [[Y:%.*]] = select i1 [[C]], i8 [[X]], i8 100
-; CHECK-NEXT:    [[A:%.*]] = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 [[Y]], i8 2)
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.smax.i8(i8 [[X:%.*]], i8 100)
+; CHECK-NEXT:    [[A:%.*]] = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 [[TMP1]], i8 2)
 ; CHECK-NEXT:    ret { i8, i1 } [[A]]
 ;
   %c = icmp sgt i8 %x, 100
   %y = select i1 %c, i8 %x, i8 100
   %a = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 %y, i8 2)
   ret { i8, i1 } %a
 }
 

llvm/test/Transforms/InstCombine/xor.ll

 ; %noty = xor i32 %y, -1
 ; %cmp2 = icmp slt %x, %noty
 ; %res = select i1 %cmp2, i32 %x, i32 %noty
 ;
 ; Same transformations is valid for smin/umax/umin.
 
 define i32 @test39(i32 %x) {
 ; CHECK-LABEL: @test39(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt i32 [[X:%.*]], 255
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[X]], i32 255
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 255)
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %1 = xor i32 %x, -1
   %2 = icmp sgt i32 %1, -256
   %3 = select i1 %2, i32 %1, i32 -256
   %res = xor i32 %3, -1
   ret i32 %res
 }
 
 define i32 @test40(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test40(
 ; CHECK-NEXT:    [[TMP1:%.*]] = xor i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP1]], [[X:%.*]]
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP2]], i32 [[X]], i32 [[TMP1]]
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smin.i32(i32 [[X:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %notx = xor i32 %x, -1
   %cmp1 = icmp sgt i32 %notx, %y
   %smax = select i1 %cmp1, i32 %notx, i32 %y
   %res = xor i32 %smax, -1
   ret i32 %res
 }
 
 define i32 @test41(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test41(
 ; CHECK-NEXT:    [[TMP1:%.*]] = xor i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], [[X:%.*]]
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP2]], i32 [[X]], i32 [[TMP1]]
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.smax.i32(i32 [[X:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %notx = xor i32 %x, -1
   %cmp1 = icmp slt i32 %notx, %y
   %smin = select i1 %cmp1, i32 %notx, i32 %y
   %res = xor i32 %smin, -1
   ret i32 %res
 }
 
 define i32 @test42(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test42(
 ; CHECK-NEXT:    [[TMP1:%.*]] = xor i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ugt i32 [[TMP1]], [[X:%.*]]
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP2]], i32 [[X]], i32 [[TMP1]]
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umin.i32(i32 [[X:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %notx = xor i32 %x, -1
   %cmp1 = icmp ugt i32 %notx, %y
   %umax = select i1 %cmp1, i32 %notx, i32 %y
   %res = xor i32 %umax, -1
   ret i32 %res
 }
 
 define i32 @test43(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test43(
 ; CHECK-NEXT:    [[TMP1:%.*]] = xor i32 [[Y:%.*]], -1
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ult i32 [[TMP1]], [[X:%.*]]
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP2]], i32 [[X]], i32 [[TMP1]]
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %notx = xor i32 %x, -1
   %cmp1 = icmp ult i32 %notx, %y
   %umin = select i1 %cmp1, i32 %notx, i32 %y
   %res = xor i32 %umin, -1
   ret i32 %res
 }
 
 define i32 @test44(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test44(
 ; CHECK-NEXT:    [[TMP1:%.*]] = sub i32 -4, [[Y:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ugt i32 [[TMP1]], [[X:%.*]]
-; CHECK-NEXT:    [[RES:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 [[X]]
-; CHECK-NEXT:    ret i32 [[RES]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.umax.i32(i32 [[X:%.*]], i32 [[TMP1]])
+; CHECK-NEXT:    ret i32 [[TMP2]]
 ;
   %z = add i32 %y, 3 ; thwart complexity-based canonicalization
   %notx = xor i32 %x, -1
   %cmp1 = icmp ult i32 %z, %notx
   %umin = select i1 %cmp1, i32 %z, i32 %notx
   %res = xor i32 %umin, -1
   ret i32 %res
 }
 
 define i32 @test45(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test45(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ugt i32 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = select i1 [[TMP1]], i32 [[Y]], i32 [[X]]
-; CHECK-NEXT:    ret i32 [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[Y:%.*]], i32 [[X:%.*]])
+; CHECK-NEXT:    ret i32 [[TMP1]]
 ;
   %z = xor i32 %y, -1
   %notx = xor i32 %x, -1
   %cmp1 = icmp ult i32 %z, %notx
   %umin = select i1 %cmp1, i32 %z, i32 %notx
   %res = xor i32 %umin, -1
   ret i32 %res
 }
 
 ; Check that we work with splat vectors also.
 define <4 x i32> @test46(<4 x i32> %x) {
 ; CHECK-LABEL: @test46(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <4 x i32> [[X:%.*]], <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x i32> [[X]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    ret <4 x i32> [[TMP2]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[X:%.*]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>)
+; CHECK-NEXT:    ret <4 x i32> [[TMP1]]
 ;
   %1 = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
   %2 = icmp sgt <4 x i32> %1, <i32 -256, i32 -256, i32 -256, i32 -256>
   %3 = select <4 x i1> %2, <4 x i32> %1, <4 x i32> <i32 -256, i32 -256, i32 -256, i32 -256>
   %4 = xor <4 x i32> %3, <i32 -1, i32 -1, i32 -1, i32 -1>
   ret <4 x i32> %4
 }
 
 ; Test case when select pattern has more than one use.
 define i32 @test47(i32 %x, i32 %y, i32 %z) {
 ; CHECK-LABEL: @test47(
 ; CHECK-NEXT:    [[NOTX:%.*]] = xor i32 [[X:%.*]], -1
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp ugt i32 [[NOTX]], [[Y:%.*]]
-; CHECK-NEXT:    [[UMAX:%.*]] = select i1 [[CMP1]], i32 [[NOTX]], i32 [[Y]]
-; CHECK-NEXT:    [[UMIN:%.*]] = xor i32 [[UMAX]], -1
-; CHECK-NEXT:    [[ADD:%.*]] = add i32 [[UMAX]], [[Z:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.umax.i32(i32 [[NOTX]], i32 [[Y:%.*]])
+; CHECK-NEXT:    [[UMIN:%.*]] = xor i32 [[TMP1]], -1
+; CHECK-NEXT:    [[ADD:%.*]] = add i32 [[TMP1]], [[Z:%.*]]
 ; CHECK-NEXT:    [[RES:%.*]] = mul i32 [[ADD]], [[UMIN]]
 ; CHECK-NEXT:    ret i32 [[RES]]
 ;
   %notx = xor i32 %x, -1
   %cmp1 = icmp ugt i32 %notx, %y
   %umax = select i1 %cmp1, i32 %notx, i32 %y
   %umin = xor i32 %umax, -1
   %add = add i32 %umax, %z
   %res = mul i32 %umin, %add
   ret i32 %res
 }
 
 define i32 @test48(i32 %x) {
 ; CHECK-LABEL: @test48(
-; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[X:%.*]], 1
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt i32 [[TMP1]], -1
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 -1
+; CHECK-NEXT:    [[A:%.*]] = sub i32 -2, [[X:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 0)
+; CHECK-NEXT:    [[D:%.*]] = xor i32 [[TMP1]], -1
 ; CHECK-NEXT:    ret i32 [[D]]
 ;
   %a = sub i32 -2, %x
   %b = icmp sgt i32 %a, 0
   %c = select i1 %b, i32 %a, i32 0
   %d = xor i32 %c, -1
   ret i32 %d
 }
 
 define <2 x i32> @test48vec(<2 x i32> %x) {
 ; CHECK-LABEL: @test48vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = add <2 x i32> [[X:%.*]], <i32 1, i32 1>
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt <2 x i32> [[TMP1]], <i32 -1, i32 -1>
-; CHECK-NEXT:    [[D:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> [[TMP1]], <2 x i32> <i32 -1, i32 -1>
+; CHECK-NEXT:    [[A:%.*]] = sub <2 x i32> <i32 -2, i32 -2>, [[X:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[A]], <2 x i32> zeroinitializer)
+; CHECK-NEXT:    [[D:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
 ; CHECK-NEXT:    ret <2 x i32> [[D]]
 ;
   %a = sub <2 x i32> <i32 -2, i32 -2>, %x
   %b = icmp sgt <2 x i32> %a, zeroinitializer
   %c = select <2 x i1> %b, <2 x i32> %a, <2 x i32> zeroinitializer
   %d = xor <2 x i32> %c, <i32 -1, i32 -1>
   ret <2 x i32> %d
 }
 
 define i32 @test49(i32 %x) {
 ; CHECK-LABEL: @test49(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub i32 1, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt i32 [[TMP1]], 0
-; CHECK-NEXT:    [[D:%.*]] = select i1 [[TMP2]], i32 [[TMP1]], i32 0
+; CHECK-NEXT:    [[A:%.*]] = add i32 [[X:%.*]], -2
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 -1)
+; CHECK-NEXT:    [[D:%.*]] = xor i32 [[TMP1]], -1
 ; CHECK-NEXT:    ret i32 [[D]]
 ;
   %a = add i32 %x, -2
   %b = icmp slt i32 %a, -1
   %c = select i1 %b, i32 %a, i32 -1
   %d = xor i32 %c, -1
   ret i32 %d
 }
 
 define <2 x i32> @test49vec(<2 x i32> %x) {
 ; CHECK-LABEL: @test49vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub <2 x i32> <i32 1, i32 1>, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt <2 x i32> [[TMP1]], zeroinitializer
-; CHECK-NEXT:    [[D:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> [[TMP1]], <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[A:%.*]] = add <2 x i32> [[X:%.*]], <i32 -2, i32 -2>
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[A]], <2 x i32> <i32 -1, i32 -1>)
+; CHECK-NEXT:    [[D:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
 ; CHECK-NEXT:    ret <2 x i32> [[D]]
 ;
   %a = add <2 x i32> %x, <i32 -2, i32 -2>
   %b = icmp slt <2 x i32> %a, <i32 -1, i32 -1>
   %c = select <2 x i1> %b, <2 x i32> %a, <2 x i32> <i32 -1, i32 -1>
   %d = xor <2 x i32> %c, <i32 -1, i32 -1>
   ret <2 x i32> %d
 }
 
 define i32 @test50(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test50(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub i32 1, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[Y:%.*]], 1
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt i32 [[TMP1]], [[TMP2]]
-; CHECK-NEXT:    [[E:%.*]] = select i1 [[TMP3]], i32 [[TMP1]], i32 [[TMP2]]
+; CHECK-NEXT:    [[A:%.*]] = add i32 [[X:%.*]], -2
+; CHECK-NEXT:    [[B:%.*]] = sub i32 -2, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smin.i32(i32 [[A]], i32 [[B]])
+; CHECK-NEXT:    [[E:%.*]] = xor i32 [[TMP1]], -1
 ; CHECK-NEXT:    ret i32 [[E]]
 ;
   %a = add i32 %x, -2
   %b = sub i32 -2, %y
   %c = icmp slt i32 %a, %b
   %d = select i1 %c, i32 %a, i32 %b
   %e = xor i32 %d, -1
   ret i32 %e
 }
 
 define <2 x i32> @test50vec(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @test50vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub <2 x i32> <i32 1, i32 1>, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = add <2 x i32> [[Y:%.*]], <i32 1, i32 1>
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp sgt <2 x i32> [[TMP1]], [[TMP2]]
-; CHECK-NEXT:    [[E:%.*]] = select <2 x i1> [[TMP3]], <2 x i32> [[TMP1]], <2 x i32> [[TMP2]]
+; CHECK-NEXT:    [[A:%.*]] = add <2 x i32> [[X:%.*]], <i32 -2, i32 -2>
+; CHECK-NEXT:    [[B:%.*]] = sub <2 x i32> <i32 -2, i32 -2>, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smin.v2i32(<2 x i32> [[A]], <2 x i32> [[B]])
+; CHECK-NEXT:    [[E:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
 ; CHECK-NEXT:    ret <2 x i32> [[E]]
 ;
   %a = add <2 x i32> %x, <i32 -2, i32 -2>
   %b = sub <2 x i32> <i32 -2, i32 -2>, %y
   %c = icmp slt <2 x i32> %a, %b
   %d = select <2 x i1> %c, <2 x i32> %a, <2 x i32> %b
   %e = xor <2 x i32> %d, <i32 -1, i32 -1>
   ret <2 x i32> %e
 }
 
 define i32 @test51(i32 %x, i32 %y) {
 ; CHECK-LABEL: @test51(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub i32 -3, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = add i32 [[Y:%.*]], -3
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt i32 [[TMP1]], [[TMP2]]
-; CHECK-NEXT:    [[E:%.*]] = select i1 [[TMP3]], i32 [[TMP1]], i32 [[TMP2]]
+; CHECK-NEXT:    [[A:%.*]] = add i32 [[X:%.*]], 2
+; CHECK-NEXT:    [[B:%.*]] = sub i32 2, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.smax.i32(i32 [[A]], i32 [[B]])
+; CHECK-NEXT:    [[E:%.*]] = xor i32 [[TMP1]], -1
 ; CHECK-NEXT:    ret i32 [[E]]
 ;
   %a = add i32 %x, 2
   %b = sub i32 2, %y
   %c = icmp sgt i32 %a, %b
   %d = select i1 %c, i32 %a, i32 %b
   %e = xor i32 %d, -1
   ret i32 %e
 }
 
 define <2 x i32> @test51vec(<2 x i32> %x, <2 x i32> %y) {
 ; CHECK-LABEL: @test51vec(
-; CHECK-NEXT:    [[TMP1:%.*]] = sub <2 x i32> <i32 -3, i32 -3>, [[X:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = add <2 x i32> [[Y:%.*]], <i32 -3, i32 -3>
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp slt <2 x i32> [[TMP1]], [[TMP2]]
-; CHECK-NEXT:    [[E:%.*]] = select <2 x i1> [[TMP3]], <2 x i32> [[TMP1]], <2 x i32> [[TMP2]]
+; CHECK-NEXT:    [[A:%.*]] = add <2 x i32> [[X:%.*]], <i32 2, i32 2>
+; CHECK-NEXT:    [[B:%.*]] = sub <2 x i32> <i32 2, i32 2>, [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i32> @llvm.smax.v2i32(<2 x i32> [[A]], <2 x i32> [[B]])
+; CHECK-NEXT:    [[E:%.*]] = xor <2 x i32> [[TMP1]], <i32 -1, i32 -1>
 ; CHECK-NEXT:    ret <2 x i32> [[E]]
 ;
   %a = add <2 x i32> %x, <i32 2, i32 2>
   %b = sub <2 x i32> <i32 2, i32 2>, %y
   %c = icmp sgt <2 x i32> %a, %b
   %d = select <2 x i1> %c, <2 x i32> %a, <2 x i32> %b
   %e = xor <2 x i32> %d, <i32 -1, i32 -1>
   ret <2 x i32> %e

llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-predselect.ll

 ; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i32(i32 [[INDEX]], i32 257)
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i32 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_MASKED_LOAD:%.*]] = call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* [[TMP1]], i32 4, <4 x i1> [[ACTIVE_LANE_MASK]], <4 x i32> zeroinitializer)
 ; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[WIDE_MASKED_LOAD]])
 ; CHECK-NEXT:    [[TMP3]] = add i32 [[TMP2]], [[VEC_PHI]]
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[INDEX_NEXT]], 260
-; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT:    [[TMP5:%.*]] = icmp eq i32 [[INDEX_NEXT]], 260
+; CHECK-NEXT:    br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[DOT_CRIT_EDGE:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[DOTLR_PH:%.*]]
 ; CHECK:       .lr.ph:
 ; CHECK-NEXT:    br i1 undef, label [[DOT_CRIT_EDGE]], label [[DOTLR_PH]], !llvm.loop [[LOOP2:![0-9]+]]
 ; CHECK:       ._crit_edge:
 ; CHECK-NEXT:    [[SUM_0_LCSSA:%.*]] = phi i32 [ undef, [[DOTLR_PH]] ], [ [[TMP3]], [[MIDDLE_BLOCK]] ]

 ; CHECK-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP4]])
 ; CHECK-NEXT:    [[TMP6:%.*]] = add i32 [[TMP5]], [[VEC_PHI]]
 ; CHECK-NEXT:    [[TMP7:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[WIDE_MASKED_LOAD]])
 ; CHECK-NEXT:    [[TMP8:%.*]] = add i32 [[TMP7]], [[TMP6]]
 ; CHECK-NEXT:    [[TMP9:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[WIDE_MASKED_LOAD1]])
 ; CHECK-NEXT:    [[TMP10]] = add i32 [[TMP9]], [[TMP8]]
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 4
 ; CHECK-NEXT:    [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
-; CHECK-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[INDEX_NEXT]], 260
-; CHECK-NEXT:    br i1 [[TMP11]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-NEXT:    [[TMP13:%.*]] = icmp eq i32 [[INDEX_NEXT]], 260
+; CHECK-NEXT:    br i1 [[TMP13]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[DOT_CRIT_EDGE:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[DOTLR_PH:%.*]]
 ; CHECK:       .lr.ph:
 ; CHECK-NEXT:    br i1 undef, label [[DOT_CRIT_EDGE]], label [[DOTLR_PH]], !llvm.loop [[LOOP5:![0-9]+]]
 ; CHECK:       ._crit_edge:
 ; CHECK-NEXT:    [[SUM_0_LCSSA:%.*]] = phi i32 [ undef, [[DOTLR_PH]] ], [ [[TMP10]], [[MIDDLE_BLOCK]] ]

 define i32 @reduction_min(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_min(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, [[VECTOR_PH]] ], [ [[TMP2:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i32 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP1]], align 4
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp slt <4 x i32> [[VEC_PHI]], [[WIDE_LOAD]]
-; CHECK-NEXT:    [[TMP3]] = select <4 x i1> [[TMP2]], <4 x i32> [[VEC_PHI]], <4 x i32> [[WIDE_LOAD]]
+; CHECK-NEXT:    [[TMP2]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[VEC_PHI]], <4 x i32> [[WIDE_LOAD]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[INDEX_NEXT]], 256
-; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[INDEX_NEXT]], 256
+; CHECK-NEXT:    br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
 ; CHECK:       middle.block:
-; CHECK-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP3]])
+; CHECK-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP2]])
 ; CHECK-NEXT:    br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 256, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP5]], [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
+; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    [[INDVARS_IV:%.*]] = phi i32 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT:    [[RESULT_08:%.*]] = phi i32 [ [[V0:%.*]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[RESULT_08:%.*]] = phi i32 [ [[TMP5:%.*]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
 ; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[A]], i32 [[INDVARS_IV]]
 ; CHECK-NEXT:    [[L0:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
-; CHECK-NEXT:    [[C0:%.*]] = icmp slt i32 [[RESULT_08]], [[L0]]
-; CHECK-NEXT:    [[V0]] = select i1 [[C0]], i32 [[RESULT_08]], i32 [[L0]]
+; CHECK-NEXT:    [[TMP5]] = call i32 @llvm.smin.i32(i32 [[RESULT_08]], i32 [[L0]])
 ; CHECK-NEXT:    [[INDVARS_IV_NEXT]] = add i32 [[INDVARS_IV]], 1
 ; CHECK-NEXT:    [[EXITCOND:%.*]] = icmp eq i32 [[INDVARS_IV_NEXT]], 257
 ; CHECK-NEXT:    br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP19:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ [[V0]], [[FOR_BODY]] ], [ [[TMP5]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ [[TMP5]], [[FOR_BODY]] ], [ [[TMP4]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i32 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

 define i32 @reduction_max(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_max(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, [[VECTOR_PH]] ], [ [[TMP2:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i32 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP1]], align 4
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ugt <4 x i32> [[VEC_PHI]], [[WIDE_LOAD]]
-; CHECK-NEXT:    [[TMP3]] = select <4 x i1> [[TMP2]], <4 x i32> [[VEC_PHI]], <4 x i32> [[WIDE_LOAD]]
+; CHECK-NEXT:    [[TMP2]] = call <4 x i32> @llvm.umax.v4i32(<4 x i32> [[VEC_PHI]], <4 x i32> [[WIDE_LOAD]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[INDEX_NEXT]], 256
-; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP20:![0-9]+]]
+; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i32 [[INDEX_NEXT]], 256
+; CHECK-NEXT:    br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP20:![0-9]+]]
 ; CHECK:       middle.block:
-; CHECK-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.umax.v4i32(<4 x i32> [[TMP3]])
+; CHECK-NEXT:    [[TMP4:%.*]] = call i32 @llvm.vector.reduce.umax.v4i32(<4 x i32> [[TMP2]])
 ; CHECK-NEXT:    br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 256, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP5]], [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
+; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    [[INDVARS_IV:%.*]] = phi i32 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT:    [[RESULT_08:%.*]] = phi i32 [ [[V0:%.*]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[RESULT_08:%.*]] = phi i32 [ [[TMP5:%.*]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
 ; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[A]], i32 [[INDVARS_IV]]
 ; CHECK-NEXT:    [[L0:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
-; CHECK-NEXT:    [[C0:%.*]] = icmp ugt i32 [[RESULT_08]], [[L0]]
-; CHECK-NEXT:    [[V0]] = select i1 [[C0]], i32 [[RESULT_08]], i32 [[L0]]
+; CHECK-NEXT:    [[TMP5]] = call i32 @llvm.umax.i32(i32 [[RESULT_08]], i32 [[L0]])
 ; CHECK-NEXT:    [[INDVARS_IV_NEXT]] = add i32 [[INDVARS_IV]], 1
 ; CHECK-NEXT:    [[EXITCOND:%.*]] = icmp eq i32 [[INDVARS_IV_NEXT]], 257
 ; CHECK-NEXT:    br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP21:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ [[V0]], [[FOR_BODY]] ], [ [[TMP5]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ [[TMP5]], [[FOR_BODY]] ], [ [[TMP4]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i32 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

llvm/test/Transforms/LoopVectorize/ARM/tail-fold-multiple-icmps.ll

 ; CHECK:       for.body.preheader:
 ; CHECK-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[N]], 4
 ; CHECK-NEXT:    br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    [[N_VEC:%.*]] = and i32 [[N]], -4
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>, [[VECTOR_PH]] ], [ [[TMP5:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI1:%.*]] = phi <4 x i32> [ <i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648>, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI1:%.*]] = phi <4 x i32> [ <i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648>, [[VECTOR_PH]] ], [ [[TMP2:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[X:%.*]], i32 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP1]], align 4
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt <4 x i32> [[WIDE_LOAD]], [[VEC_PHI1]]
-; CHECK-NEXT:    [[TMP3]] = select <4 x i1> [[TMP2]], <4 x i32> [[WIDE_LOAD]], <4 x i32> [[VEC_PHI1]]
-; CHECK-NEXT:    [[TMP4:%.*]] = icmp slt <4 x i32> [[WIDE_LOAD]], [[VEC_PHI]]
-; CHECK-NEXT:    [[TMP5]] = select <4 x i1> [[TMP4]], <4 x i32> [[WIDE_LOAD]], <4 x i32> [[VEC_PHI]]
+; CHECK-NEXT:    [[TMP2]] = call <4 x i32> @llvm.smax.v4i32(<4 x i32> [[WIDE_LOAD]], <4 x i32> [[VEC_PHI1]])
+; CHECK-NEXT:    [[TMP3]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[WIDE_LOAD]], <4 x i32> [[VEC_PHI]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP6:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-NEXT:    br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], [[LOOP0:!llvm.loop !.*]]
+; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       middle.block:
-; CHECK-NEXT:    [[TMP7:%.*]] = call i32 @llvm.vector.reduce.smax.v4i32(<4 x i32> [[TMP3]])
-; CHECK-NEXT:    [[TMP8:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP5]])
+; CHECK-NEXT:    [[TMP5:%.*]] = call i32 @llvm.vector.reduce.smax.v4i32(<4 x i32> [[TMP2]])
+; CHECK-NEXT:    [[TMP6:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP3]])
 ; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i32 [[N_VEC]], [[N]]
 ; CHECK-NEXT:    br i1 [[CMP_N]], label [[FOR_COND_CLEANUP]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_BODY_PREHEADER]] ]
-; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP8]], [[MIDDLE_BLOCK]] ], [ 2147483647, [[FOR_BODY_PREHEADER]] ]
-; CHECK-NEXT:    [[BC_MERGE_RDX2:%.*]] = phi i32 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ -2147483648, [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP6]], [[MIDDLE_BLOCK]] ], [ 2147483647, [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT:    [[BC_MERGE_RDX2:%.*]] = phi i32 [ [[TMP5]], [[MIDDLE_BLOCK]] ], [ -2147483648, [[FOR_BODY_PREHEADER]] ]
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.cond.cleanup:
-; CHECK-NEXT:    [[MAX_0_LCSSA:%.*]] = phi i32 [ -2147483648, [[ENTRY:%.*]] ], [ [[COND:%.*]], [[FOR_BODY]] ], [ [[TMP7]], [[MIDDLE_BLOCK]] ]
-; CHECK-NEXT:    [[MIN_0_LCSSA:%.*]] = phi i32 [ 2147483647, [[ENTRY]] ], [ [[COND9:%.*]], [[FOR_BODY]] ], [ [[TMP8]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[MAX_0_LCSSA:%.*]] = phi i32 [ -2147483648, [[ENTRY:%.*]] ], [ [[TMP8:%.*]], [[FOR_BODY]] ], [ [[TMP5]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[MIN_0_LCSSA:%.*]] = phi i32 [ 2147483647, [[ENTRY]] ], [ [[TMP9:%.*]], [[FOR_BODY]] ], [ [[TMP6]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    store i32 [[MIN_0_LCSSA]], i32* [[MINP:%.*]], align 4
 ; CHECK-NEXT:    ret i32 [[MAX_0_LCSSA]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    [[I_029:%.*]] = phi i32 [ [[INC:%.*]], [[FOR_BODY]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT:    [[MIN_028:%.*]] = phi i32 [ [[COND9]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
-; CHECK-NEXT:    [[MAX_027:%.*]] = phi i32 [ [[COND]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX2]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[MIN_028:%.*]] = phi i32 [ [[TMP9]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[MAX_027:%.*]] = phi i32 [ [[TMP8]], [[FOR_BODY]] ], [ [[BC_MERGE_RDX2]], [[SCALAR_PH]] ]
 ; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[X]], i32 [[I_029]]
-; CHECK-NEXT:    [[TMP9:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp sgt i32 [[TMP9]], [[MAX_027]]
-; CHECK-NEXT:    [[COND]] = select i1 [[CMP1]], i32 [[TMP9]], i32 [[MAX_027]]
-; CHECK-NEXT:    [[CMP4:%.*]] = icmp slt i32 [[TMP9]], [[MIN_028]]
-; CHECK-NEXT:    [[COND9]] = select i1 [[CMP4]], i32 [[TMP9]], i32 [[MIN_028]]
+; CHECK-NEXT:    [[TMP7:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
+; CHECK-NEXT:    [[TMP8]] = call i32 @llvm.smax.i32(i32 [[TMP7]], i32 [[MAX_027]])
+; CHECK-NEXT:    [[TMP9]] = call i32 @llvm.smin.i32(i32 [[TMP7]], i32 [[MIN_028]])
 ; CHECK-NEXT:    [[INC]] = add nuw i32 [[I_029]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i32 [[INC]], [[N]]
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY]], [[LOOP2:!llvm.loop !.*]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
 ;
 entry:
   %cmp26.not = icmp eq i32 %N, 0
   br i1 %cmp26.not, label %for.cond.cleanup, label %for.body
 
 for.cond.cleanup:                                 ; preds = %for.body, %entry
   %max.0.lcssa = phi i32 [ -2147483648, %entry ], [ %cond, %for.body ]
   %min.0.lcssa = phi i32 [ 2147483647, %entry ], [ %cond9, %for.body ]

llvm/test/Transforms/LoopVectorize/X86/x86-interleaved-accesses-masked-group.ll

 ; DISABLED_MASKED_STRIDED:       pred.load.if29:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP94:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP95:%.*]] = getelementptr inbounds i8, i8* [[P]], i32 [[TMP94]]
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP96:%.*]] = load i8, i8* [[TMP95]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP97:%.*]] = insertelement <8 x i8> [[TMP92]], i8 [[TMP96]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_LOAD_CONTINUE30]]
 ; DISABLED_MASKED_STRIDED:       pred.load.continue30:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP98:%.*]] = phi <8 x i8> [ [[TMP92]], [[PRED_LOAD_CONTINUE28]] ], [ [[TMP97]], [[PRED_LOAD_IF29]] ]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP99:%.*]] = icmp slt <8 x i8> [[TMP49]], [[TMP98]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP100:%.*]] = select <8 x i1> [[TMP99]], <8 x i8> [[TMP98]], <8 x i8> [[TMP49]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP101]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP99:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[TMP49]], <8 x i8> [[TMP98]])
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP100:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP100]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = extractelement <8 x i32> [[TMP1]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP102]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = extractelement <8 x i8> [[TMP100]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP104]], i8* [[TMP103]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = extractelement <8 x i32> [[TMP1]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP101]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = extractelement <8 x i8> [[TMP99]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP103]], i8* [[TMP102]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP105]], label [[PRED_STORE_IF31:%.*]], label [[PRED_STORE_CONTINUE32:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP104]], label [[PRED_STORE_IF31:%.*]], label [[PRED_STORE_CONTINUE32:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if31:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = extractelement <8 x i32> [[TMP1]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP106]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = extractelement <8 x i8> [[TMP100]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP108]], i8* [[TMP107]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = extractelement <8 x i32> [[TMP1]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP105]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = extractelement <8 x i8> [[TMP99]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP107]], i8* [[TMP106]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE32]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue32:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP109]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP108]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if33:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = extractelement <8 x i32> [[TMP1]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP110]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = extractelement <8 x i8> [[TMP100]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP112]], i8* [[TMP111]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = extractelement <8 x i32> [[TMP1]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP109]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = extractelement <8 x i8> [[TMP99]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP111]], i8* [[TMP110]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE34]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue34:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP113]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP112]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if35:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = extractelement <8 x i32> [[TMP1]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP114]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = extractelement <8 x i8> [[TMP100]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP116]], i8* [[TMP115]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = extractelement <8 x i32> [[TMP1]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP113]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = extractelement <8 x i8> [[TMP99]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP115]], i8* [[TMP114]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE36]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue36:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP117]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP116]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if37:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = extractelement <8 x i32> [[TMP1]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP118]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = extractelement <8 x i8> [[TMP100]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP120]], i8* [[TMP119]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = extractelement <8 x i32> [[TMP1]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP117]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = extractelement <8 x i8> [[TMP99]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP119]], i8* [[TMP118]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE38]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue38:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP121]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP120]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if39:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = extractelement <8 x i32> [[TMP1]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP122]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = extractelement <8 x i8> [[TMP100]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP124]], i8* [[TMP123]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = extractelement <8 x i32> [[TMP1]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP121]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = extractelement <8 x i8> [[TMP99]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP123]], i8* [[TMP122]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE40]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue40:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP125]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP124]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if41:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = extractelement <8 x i32> [[TMP1]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP126]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = extractelement <8 x i8> [[TMP100]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP128]], i8* [[TMP127]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = extractelement <8 x i32> [[TMP1]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP125]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = extractelement <8 x i8> [[TMP99]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP127]], i8* [[TMP126]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE42]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue42:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP129]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP128]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if43:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = extractelement <8 x i32> [[TMP1]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP130]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = extractelement <8 x i8> [[TMP100]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP132]], i8* [[TMP131]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = extractelement <8 x i32> [[TMP1]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP129]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = extractelement <8 x i8> [[TMP99]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP131]], i8* [[TMP130]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE44]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue44:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = sub <8 x i8> zeroinitializer, [[TMP100]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP134]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = sub <8 x i8> zeroinitializer, [[TMP99]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP133]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if45:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = extractelement <8 x i32> [[TMP50]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP135]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = extractelement <8 x i8> [[TMP133]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP137]], i8* [[TMP136]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = extractelement <8 x i32> [[TMP50]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP134]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = extractelement <8 x i8> [[TMP132]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP136]], i8* [[TMP135]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE46]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue46:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP138]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP137]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if47:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = extractelement <8 x i32> [[TMP50]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP139]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = extractelement <8 x i8> [[TMP133]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP141]], i8* [[TMP140]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = extractelement <8 x i32> [[TMP50]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP138]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = extractelement <8 x i8> [[TMP132]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP140]], i8* [[TMP139]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE48]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue48:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP142]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP141]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if49:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = extractelement <8 x i32> [[TMP50]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP143]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = extractelement <8 x i8> [[TMP133]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP145]], i8* [[TMP144]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = extractelement <8 x i32> [[TMP50]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP142]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = extractelement <8 x i8> [[TMP132]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP144]], i8* [[TMP143]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE50]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue50:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP146]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP145]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if51:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = extractelement <8 x i32> [[TMP50]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP147]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = extractelement <8 x i8> [[TMP133]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP149]], i8* [[TMP148]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = extractelement <8 x i32> [[TMP50]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP146]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = extractelement <8 x i8> [[TMP132]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP148]], i8* [[TMP147]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE52]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue52:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP150]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP149]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if53:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = extractelement <8 x i32> [[TMP50]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP151]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = extractelement <8 x i8> [[TMP133]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP153]], i8* [[TMP152]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = extractelement <8 x i32> [[TMP50]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP150]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = extractelement <8 x i8> [[TMP132]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP152]], i8* [[TMP151]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE54]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue54:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP154]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP153]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if55:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = extractelement <8 x i32> [[TMP50]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP155]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = extractelement <8 x i8> [[TMP133]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP157]], i8* [[TMP156]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = extractelement <8 x i32> [[TMP50]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP154]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = extractelement <8 x i8> [[TMP132]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP156]], i8* [[TMP155]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE56]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue56:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP158]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP157]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if57:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = extractelement <8 x i32> [[TMP50]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP159]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = extractelement <8 x i8> [[TMP133]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP161]], i8* [[TMP160]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = extractelement <8 x i32> [[TMP50]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP158]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = extractelement <8 x i8> [[TMP132]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP160]], i8* [[TMP159]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE58]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue58:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP162]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP161]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if59:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP163]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = extractelement <8 x i8> [[TMP133]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP165]], i8* [[TMP164]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP162]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = extractelement <8 x i8> [[TMP132]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP164]], i8* [[TMP163]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE60]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue60:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 8
 ; DISABLED_MASKED_STRIDED-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP166:%.*]] = icmp eq i32 [[INDEX_NEXT]], 1024
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP166]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = icmp eq i32 [[INDEX_NEXT]], 1024
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP165]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
 ; DISABLED_MASKED_STRIDED:       for.end:
 ; DISABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 ; ENABLED_MASKED_STRIDED-LABEL: @masked_strided2(
 ; ENABLED_MASKED_STRIDED-NEXT:  entry:
 ; ENABLED_MASKED_STRIDED-NEXT:    [[CONV:%.*]] = zext i8 [[GUARD:%.*]] to i32
 ; ENABLED_MASKED_STRIDED-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <8 x i32> poison, i32 [[CONV]], i32 0
 ; ENABLED_MASKED_STRIDED-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <8 x i32> [[BROADCAST_SPLATINSERT]], <8 x i32> poison, <8 x i32> zeroinitializer
 ; ENABLED_MASKED_STRIDED-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; ENABLED_MASKED_STRIDED:       vector.body:
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[VEC_IND:%.*]] = phi <8 x i32> [ <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, [[ENTRY]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP0:%.*]] = icmp ugt <8 x i32> [[VEC_IND]], [[BROADCAST_SPLAT]]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP1:%.*]] = shl nuw nsw i32 [[INDEX]], 1
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i8, i8* [[P:%.*]], i32 [[TMP1]]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP3:%.*]] = bitcast i8* [[TMP2]] to <16 x i8>*
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_MASK:%.*]] = shufflevector <8 x i1> [[TMP0]], <8 x i1> poison, <16 x i32> <i32 0, i32 0, i32 1, i32 1, i32 2, i32 2, i32 3, i32 3, i32 4, i32 4, i32 5, i32 5, i32 6, i32 6, i32 7, i32 7>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[WIDE_MASKED_VEC:%.*]] = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* [[TMP3]], i32 1, <16 x i1> [[INTERLEAVED_MASK]], <16 x i8> poison)
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC1:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP4:%.*]] = icmp slt <8 x i8> [[STRIDED_VEC]], [[STRIDED_VEC1]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP5:%.*]] = select <8 x i1> [[TMP4]], <8 x i8> [[STRIDED_VEC1]], <8 x i8> [[STRIDED_VEC]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = sub <8 x i8> zeroinitializer, [[TMP5]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP1]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = bitcast i8* [[TMP7]] to <16 x i8>*
-; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP5]], <8 x i8> [[TMP6]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP8]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP4:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[STRIDED_VEC]], <8 x i8> [[STRIDED_VEC1]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP5:%.*]] = sub <8 x i8> zeroinitializer, [[TMP4]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP1]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = bitcast i8* [[TMP6]] to <16 x i8>*
+; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP4]], <8 x i8> [[TMP5]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
+; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP7]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 8
 ; ENABLED_MASKED_STRIDED-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[INDEX_NEXT]], 1024
-; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP9]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = icmp eq i32 [[INDEX_NEXT]], 1024
+; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP8]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
 ; ENABLED_MASKED_STRIDED:       for.end:
 ; ENABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 entry:
   %conv = zext i8 %guard to i32
   br label %for.body
 
 for.body:

 ; DISABLED_MASKED_STRIDED:       pred.load.if31:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP96:%.*]] = extractelement <8 x i32> [[TMP52]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP97:%.*]] = getelementptr inbounds i8, i8* [[P]], i32 [[TMP96]]
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP98:%.*]] = load i8, i8* [[TMP97]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP99:%.*]] = insertelement <8 x i8> [[TMP94]], i8 [[TMP98]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_LOAD_CONTINUE32]]
 ; DISABLED_MASKED_STRIDED:       pred.load.continue32:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP100:%.*]] = phi <8 x i8> [ [[TMP94]], [[PRED_LOAD_CONTINUE30]] ], [ [[TMP99]], [[PRED_LOAD_IF31]] ]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = icmp slt <8 x i8> [[TMP51]], [[TMP100]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = select <8 x i1> [[TMP101]], <8 x i8> [[TMP100]], <8 x i8> [[TMP51]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = extractelement <8 x i1> [[TMP3]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP103]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[TMP51]], <8 x i8> [[TMP100]])
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = extractelement <8 x i1> [[TMP3]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP102]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = extractelement <8 x i32> [[TMP2]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP104]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = extractelement <8 x i8> [[TMP102]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP106]], i8* [[TMP105]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = extractelement <8 x i32> [[TMP2]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP103]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = extractelement <8 x i8> [[TMP101]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP105]], i8* [[TMP104]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = extractelement <8 x i1> [[TMP3]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP107]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = extractelement <8 x i1> [[TMP3]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP106]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if33:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = extractelement <8 x i32> [[TMP2]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP108]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = extractelement <8 x i8> [[TMP102]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP110]], i8* [[TMP109]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = extractelement <8 x i32> [[TMP2]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP107]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = extractelement <8 x i8> [[TMP101]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP109]], i8* [[TMP108]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE34]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue34:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = extractelement <8 x i1> [[TMP3]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP111]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = extractelement <8 x i1> [[TMP3]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP110]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if35:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = extractelement <8 x i32> [[TMP2]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP112]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = extractelement <8 x i8> [[TMP102]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP114]], i8* [[TMP113]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = extractelement <8 x i32> [[TMP2]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP111]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = extractelement <8 x i8> [[TMP101]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP113]], i8* [[TMP112]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE36]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue36:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = extractelement <8 x i1> [[TMP3]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP115]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = extractelement <8 x i1> [[TMP3]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP114]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if37:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = extractelement <8 x i32> [[TMP2]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP116]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = extractelement <8 x i8> [[TMP102]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP118]], i8* [[TMP117]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = extractelement <8 x i32> [[TMP2]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP115]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = extractelement <8 x i8> [[TMP101]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP117]], i8* [[TMP116]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE38]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue38:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = extractelement <8 x i1> [[TMP3]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP119]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = extractelement <8 x i1> [[TMP3]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP118]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if39:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = extractelement <8 x i32> [[TMP2]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP120]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = extractelement <8 x i8> [[TMP102]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP122]], i8* [[TMP121]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = extractelement <8 x i32> [[TMP2]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP119]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = extractelement <8 x i8> [[TMP101]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP121]], i8* [[TMP120]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE40]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue40:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = extractelement <8 x i1> [[TMP3]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP123]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = extractelement <8 x i1> [[TMP3]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP122]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if41:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = extractelement <8 x i32> [[TMP2]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP124]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = extractelement <8 x i8> [[TMP102]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP126]], i8* [[TMP125]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = extractelement <8 x i32> [[TMP2]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP123]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = extractelement <8 x i8> [[TMP101]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP125]], i8* [[TMP124]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE42]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue42:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = extractelement <8 x i1> [[TMP3]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP127]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = extractelement <8 x i1> [[TMP3]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP126]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if43:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = extractelement <8 x i32> [[TMP2]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP128]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = extractelement <8 x i8> [[TMP102]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP130]], i8* [[TMP129]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = extractelement <8 x i32> [[TMP2]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP127]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = extractelement <8 x i8> [[TMP101]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP129]], i8* [[TMP128]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE44]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue44:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = extractelement <8 x i1> [[TMP3]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP131]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = extractelement <8 x i1> [[TMP3]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP130]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if45:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = extractelement <8 x i32> [[TMP2]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP132]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = extractelement <8 x i8> [[TMP102]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP134]], i8* [[TMP133]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = extractelement <8 x i32> [[TMP2]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP131]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = extractelement <8 x i8> [[TMP101]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP133]], i8* [[TMP132]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE46]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue46:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = sub <8 x i8> zeroinitializer, [[TMP102]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = extractelement <8 x i1> [[TMP3]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP136]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = sub <8 x i8> zeroinitializer, [[TMP101]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = extractelement <8 x i1> [[TMP3]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP135]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if47:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = extractelement <8 x i32> [[TMP52]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP137]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = extractelement <8 x i8> [[TMP135]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP139]], i8* [[TMP138]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = extractelement <8 x i32> [[TMP52]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP136]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = extractelement <8 x i8> [[TMP134]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP138]], i8* [[TMP137]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE48]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue48:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = extractelement <8 x i1> [[TMP3]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP140]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = extractelement <8 x i1> [[TMP3]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP139]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if49:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = extractelement <8 x i32> [[TMP52]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP141]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = extractelement <8 x i8> [[TMP135]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP143]], i8* [[TMP142]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = extractelement <8 x i32> [[TMP52]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP140]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = extractelement <8 x i8> [[TMP134]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP142]], i8* [[TMP141]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE50]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue50:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = extractelement <8 x i1> [[TMP3]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP144]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = extractelement <8 x i1> [[TMP3]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP143]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if51:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = extractelement <8 x i32> [[TMP52]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP145]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = extractelement <8 x i8> [[TMP135]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP147]], i8* [[TMP146]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = extractelement <8 x i32> [[TMP52]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP144]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = extractelement <8 x i8> [[TMP134]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP146]], i8* [[TMP145]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE52]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue52:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = extractelement <8 x i1> [[TMP3]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP148]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = extractelement <8 x i1> [[TMP3]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP147]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if53:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = extractelement <8 x i32> [[TMP52]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP149]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = extractelement <8 x i8> [[TMP135]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP151]], i8* [[TMP150]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = extractelement <8 x i32> [[TMP52]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP148]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = extractelement <8 x i8> [[TMP134]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP150]], i8* [[TMP149]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE54]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue54:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = extractelement <8 x i1> [[TMP3]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP152]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = extractelement <8 x i1> [[TMP3]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP151]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if55:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = extractelement <8 x i32> [[TMP52]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP153]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = extractelement <8 x i8> [[TMP135]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP155]], i8* [[TMP154]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = extractelement <8 x i32> [[TMP52]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP152]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = extractelement <8 x i8> [[TMP134]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP154]], i8* [[TMP153]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE56]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue56:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = extractelement <8 x i1> [[TMP3]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP156]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = extractelement <8 x i1> [[TMP3]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP155]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if57:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = extractelement <8 x i32> [[TMP52]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP157]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = extractelement <8 x i8> [[TMP135]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP159]], i8* [[TMP158]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = extractelement <8 x i32> [[TMP52]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP156]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = extractelement <8 x i8> [[TMP134]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP158]], i8* [[TMP157]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE58]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue58:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = extractelement <8 x i1> [[TMP3]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP160]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = extractelement <8 x i1> [[TMP3]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP159]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if59:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = extractelement <8 x i32> [[TMP52]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP161]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = extractelement <8 x i8> [[TMP135]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP163]], i8* [[TMP162]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = extractelement <8 x i32> [[TMP52]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP160]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = extractelement <8 x i8> [[TMP134]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP162]], i8* [[TMP161]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE60]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue60:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = extractelement <8 x i1> [[TMP3]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP164]], label [[PRED_STORE_IF61:%.*]], label [[PRED_STORE_CONTINUE62]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = extractelement <8 x i1> [[TMP3]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP163]], label [[PRED_STORE_IF61:%.*]], label [[PRED_STORE_CONTINUE62]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if61:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = extractelement <8 x i32> [[TMP52]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP166:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP165]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP167:%.*]] = extractelement <8 x i8> [[TMP135]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP167]], i8* [[TMP166]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = extractelement <8 x i32> [[TMP52]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP164]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP166:%.*]] = extractelement <8 x i8> [[TMP134]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP166]], i8* [[TMP165]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE62]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue62:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 8
 ; DISABLED_MASKED_STRIDED-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP168:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP168]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP167:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP167]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
 ; DISABLED_MASKED_STRIDED:       for.end:
 ; DISABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 ; ENABLED_MASKED_STRIDED-LABEL: @masked_strided2_unknown_tc(
 ; ENABLED_MASKED_STRIDED-NEXT:  entry:
 ; ENABLED_MASKED_STRIDED-NEXT:    [[CMP22:%.*]] = icmp sgt i32 [[N:%.*]], 0
 ; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[CMP22]], label [[VECTOR_PH:%.*]], label [[FOR_END:%.*]]
 ; ENABLED_MASKED_STRIDED:       vector.ph:

 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP2:%.*]] = shl nuw nsw i32 [[INDEX]], 1
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8, i8* [[P:%.*]], i32 [[TMP2]]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP4:%.*]] = select <8 x i1> [[TMP1]], <8 x i1> [[TMP0]], <8 x i1> zeroinitializer
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP5:%.*]] = bitcast i8* [[TMP3]] to <16 x i8>*
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_MASK:%.*]] = shufflevector <8 x i1> [[TMP4]], <8 x i1> poison, <16 x i32> <i32 0, i32 0, i32 1, i32 1, i32 2, i32 2, i32 3, i32 3, i32 4, i32 4, i32 5, i32 5, i32 6, i32 6, i32 7, i32 7>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[WIDE_MASKED_VEC:%.*]] = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* [[TMP5]], i32 1, <16 x i1> [[INTERLEAVED_MASK]], <16 x i8> poison)
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC3:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = icmp slt <8 x i8> [[STRIDED_VEC]], [[STRIDED_VEC3]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = select <8 x i1> [[TMP6]], <8 x i8> [[STRIDED_VEC3]], <8 x i8> [[STRIDED_VEC]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = sub <8 x i8> zeroinitializer, [[TMP7]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP2]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP10:%.*]] = bitcast i8* [[TMP9]] to <16 x i8>*
-; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP7]], <8 x i8> [[TMP8]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP10]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[STRIDED_VEC]], <8 x i8> [[STRIDED_VEC3]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = sub <8 x i8> zeroinitializer, [[TMP6]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP2]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP9:%.*]] = bitcast i8* [[TMP8]] to <16 x i8>*
+; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP6]], <8 x i8> [[TMP7]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
+; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP9]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 8
 ; ENABLED_MASKED_STRIDED-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP11:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
-; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP11]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP10:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP10]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
 ; ENABLED_MASKED_STRIDED:       for.end:
 ; ENABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 entry:
   %cmp22 = icmp sgt i32 %n, 0
   br i1 %cmp22, label %for.body.preheader, label %for.end
 
 for.body.preheader:

 ; DISABLED_MASKED_STRIDED:       pred.load.if29:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP94:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP95:%.*]] = getelementptr inbounds i8, i8* [[P]], i32 [[TMP94]]
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP96:%.*]] = load i8, i8* [[TMP95]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP97:%.*]] = insertelement <8 x i8> [[TMP92]], i8 [[TMP96]], i32 7
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_LOAD_CONTINUE30]]
 ; DISABLED_MASKED_STRIDED:       pred.load.continue30:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[TMP98:%.*]] = phi <8 x i8> [ [[TMP92]], [[PRED_LOAD_CONTINUE28]] ], [ [[TMP97]], [[PRED_LOAD_IF29]] ]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP99:%.*]] = icmp slt <8 x i8> [[TMP49]], [[TMP98]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP100:%.*]] = select <8 x i1> [[TMP99]], <8 x i8> [[TMP98]], <8 x i8> [[TMP49]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP101]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP99:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[TMP49]], <8 x i8> [[TMP98]])
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP100:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP100]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = extractelement <8 x i32> [[TMP1]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP102]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = extractelement <8 x i8> [[TMP100]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP104]], i8* [[TMP103]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP101:%.*]] = extractelement <8 x i32> [[TMP1]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP102:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP101]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP103:%.*]] = extractelement <8 x i8> [[TMP99]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP103]], i8* [[TMP102]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP105]], label [[PRED_STORE_IF31:%.*]], label [[PRED_STORE_CONTINUE32:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP104:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP104]], label [[PRED_STORE_IF31:%.*]], label [[PRED_STORE_CONTINUE32:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if31:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = extractelement <8 x i32> [[TMP1]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP106]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = extractelement <8 x i8> [[TMP100]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP108]], i8* [[TMP107]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP105:%.*]] = extractelement <8 x i32> [[TMP1]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP106:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP105]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP107:%.*]] = extractelement <8 x i8> [[TMP99]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP107]], i8* [[TMP106]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE32]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue32:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP109]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP108:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP108]], label [[PRED_STORE_IF33:%.*]], label [[PRED_STORE_CONTINUE34:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if33:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = extractelement <8 x i32> [[TMP1]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP110]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = extractelement <8 x i8> [[TMP100]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP112]], i8* [[TMP111]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP109:%.*]] = extractelement <8 x i32> [[TMP1]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP110:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP109]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP111:%.*]] = extractelement <8 x i8> [[TMP99]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP111]], i8* [[TMP110]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE34]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue34:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP113]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP112:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP112]], label [[PRED_STORE_IF35:%.*]], label [[PRED_STORE_CONTINUE36:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if35:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = extractelement <8 x i32> [[TMP1]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP114]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = extractelement <8 x i8> [[TMP100]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP116]], i8* [[TMP115]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP113:%.*]] = extractelement <8 x i32> [[TMP1]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP114:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP113]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP115:%.*]] = extractelement <8 x i8> [[TMP99]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP115]], i8* [[TMP114]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE36]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue36:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP117]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP116:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP116]], label [[PRED_STORE_IF37:%.*]], label [[PRED_STORE_CONTINUE38:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if37:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = extractelement <8 x i32> [[TMP1]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP118]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = extractelement <8 x i8> [[TMP100]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP120]], i8* [[TMP119]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP117:%.*]] = extractelement <8 x i32> [[TMP1]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP118:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP117]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP119:%.*]] = extractelement <8 x i8> [[TMP99]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP119]], i8* [[TMP118]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE38]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue38:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP121]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP120:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP120]], label [[PRED_STORE_IF39:%.*]], label [[PRED_STORE_CONTINUE40:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if39:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = extractelement <8 x i32> [[TMP1]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP122]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = extractelement <8 x i8> [[TMP100]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP124]], i8* [[TMP123]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP121:%.*]] = extractelement <8 x i32> [[TMP1]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP122:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP121]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP123:%.*]] = extractelement <8 x i8> [[TMP99]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP123]], i8* [[TMP122]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE40]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue40:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP125]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP124:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP124]], label [[PRED_STORE_IF41:%.*]], label [[PRED_STORE_CONTINUE42:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if41:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = extractelement <8 x i32> [[TMP1]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP126]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = extractelement <8 x i8> [[TMP100]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP128]], i8* [[TMP127]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP125:%.*]] = extractelement <8 x i32> [[TMP1]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP126:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP125]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP127:%.*]] = extractelement <8 x i8> [[TMP99]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP127]], i8* [[TMP126]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE42]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue42:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP129]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP128:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP128]], label [[PRED_STORE_IF43:%.*]], label [[PRED_STORE_CONTINUE44:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if43:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = extractelement <8 x i32> [[TMP1]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP130]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = extractelement <8 x i8> [[TMP100]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP132]], i8* [[TMP131]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP129:%.*]] = extractelement <8 x i32> [[TMP1]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP130:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP129]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP131:%.*]] = extractelement <8 x i8> [[TMP99]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP131]], i8* [[TMP130]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE44]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue44:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = sub <8 x i8> zeroinitializer, [[TMP100]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP134]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP132:%.*]] = sub <8 x i8> zeroinitializer, [[TMP99]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP133:%.*]] = extractelement <8 x i1> [[TMP0]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP133]], label [[PRED_STORE_IF45:%.*]], label [[PRED_STORE_CONTINUE46:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if45:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = extractelement <8 x i32> [[TMP50]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP135]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = extractelement <8 x i8> [[TMP133]], i32 0
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP137]], i8* [[TMP136]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP134:%.*]] = extractelement <8 x i32> [[TMP50]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP135:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP134]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP136:%.*]] = extractelement <8 x i8> [[TMP132]], i32 0
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP136]], i8* [[TMP135]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE46]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue46:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP138]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP137:%.*]] = extractelement <8 x i1> [[TMP0]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP137]], label [[PRED_STORE_IF47:%.*]], label [[PRED_STORE_CONTINUE48:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if47:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = extractelement <8 x i32> [[TMP50]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP139]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = extractelement <8 x i8> [[TMP133]], i32 1
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP141]], i8* [[TMP140]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP138:%.*]] = extractelement <8 x i32> [[TMP50]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP139:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP138]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP140:%.*]] = extractelement <8 x i8> [[TMP132]], i32 1
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP140]], i8* [[TMP139]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE48]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue48:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP142]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP141:%.*]] = extractelement <8 x i1> [[TMP0]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP141]], label [[PRED_STORE_IF49:%.*]], label [[PRED_STORE_CONTINUE50:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if49:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = extractelement <8 x i32> [[TMP50]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP143]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = extractelement <8 x i8> [[TMP133]], i32 2
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP145]], i8* [[TMP144]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP142:%.*]] = extractelement <8 x i32> [[TMP50]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP143:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP142]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP144:%.*]] = extractelement <8 x i8> [[TMP132]], i32 2
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP144]], i8* [[TMP143]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE50]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue50:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP146]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP145:%.*]] = extractelement <8 x i1> [[TMP0]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP145]], label [[PRED_STORE_IF51:%.*]], label [[PRED_STORE_CONTINUE52:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if51:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = extractelement <8 x i32> [[TMP50]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP147]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = extractelement <8 x i8> [[TMP133]], i32 3
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP149]], i8* [[TMP148]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP146:%.*]] = extractelement <8 x i32> [[TMP50]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP147:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP146]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP148:%.*]] = extractelement <8 x i8> [[TMP132]], i32 3
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP148]], i8* [[TMP147]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE52]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue52:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP150]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP149:%.*]] = extractelement <8 x i1> [[TMP0]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP149]], label [[PRED_STORE_IF53:%.*]], label [[PRED_STORE_CONTINUE54:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if53:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = extractelement <8 x i32> [[TMP50]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP151]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = extractelement <8 x i8> [[TMP133]], i32 4
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP153]], i8* [[TMP152]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP150:%.*]] = extractelement <8 x i32> [[TMP50]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP151:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP150]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP152:%.*]] = extractelement <8 x i8> [[TMP132]], i32 4
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP152]], i8* [[TMP151]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE54]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue54:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP154]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP153:%.*]] = extractelement <8 x i1> [[TMP0]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP153]], label [[PRED_STORE_IF55:%.*]], label [[PRED_STORE_CONTINUE56:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if55:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = extractelement <8 x i32> [[TMP50]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP155]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = extractelement <8 x i8> [[TMP133]], i32 5
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP157]], i8* [[TMP156]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP154:%.*]] = extractelement <8 x i32> [[TMP50]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP155:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP154]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP156:%.*]] = extractelement <8 x i8> [[TMP132]], i32 5
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP156]], i8* [[TMP155]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE56]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue56:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP158]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP157:%.*]] = extractelement <8 x i1> [[TMP0]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP157]], label [[PRED_STORE_IF57:%.*]], label [[PRED_STORE_CONTINUE58:%.*]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if57:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = extractelement <8 x i32> [[TMP50]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP159]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = extractelement <8 x i8> [[TMP133]], i32 6
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP161]], i8* [[TMP160]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP158:%.*]] = extractelement <8 x i32> [[TMP50]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP159:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP158]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP160:%.*]] = extractelement <8 x i8> [[TMP132]], i32 6
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP160]], i8* [[TMP159]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE58]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue58:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP162]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP161:%.*]] = extractelement <8 x i1> [[TMP0]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP161]], label [[PRED_STORE_IF59:%.*]], label [[PRED_STORE_CONTINUE60]]
 ; DISABLED_MASKED_STRIDED:       pred.store.if59:
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP163]]
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = extractelement <8 x i8> [[TMP133]], i32 7
-; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP165]], i8* [[TMP164]], align 1
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP162:%.*]] = extractelement <8 x i32> [[TMP50]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP163:%.*]] = getelementptr inbounds i8, i8* [[Q]], i32 [[TMP162]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP164:%.*]] = extractelement <8 x i8> [[TMP132]], i32 7
+; DISABLED_MASKED_STRIDED-NEXT:    store i8 [[TMP164]], i8* [[TMP163]], align 1
 ; DISABLED_MASKED_STRIDED-NEXT:    br label [[PRED_STORE_CONTINUE60]]
 ; DISABLED_MASKED_STRIDED:       pred.store.continue60:
 ; DISABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 8
 ; DISABLED_MASKED_STRIDED-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; DISABLED_MASKED_STRIDED-NEXT:    [[TMP166:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
-; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP166]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; DISABLED_MASKED_STRIDED-NEXT:    [[TMP165:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; DISABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP165]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
 ; DISABLED_MASKED_STRIDED:       for.end:
 ; DISABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 ; ENABLED_MASKED_STRIDED-LABEL: @unconditional_masked_strided2_unknown_tc(
 ; ENABLED_MASKED_STRIDED-NEXT:  entry:
 ; ENABLED_MASKED_STRIDED-NEXT:    [[CMP20:%.*]] = icmp sgt i32 [[N:%.*]], 0
 ; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[CMP20]], label [[VECTOR_PH:%.*]], label [[FOR_END:%.*]]
 ; ENABLED_MASKED_STRIDED:       vector.ph:

 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP0:%.*]] = icmp ule <8 x i32> [[INDUCTION]], [[BROADCAST_SPLAT]]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP1:%.*]] = shl nuw nsw i32 [[INDEX]], 1
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i8, i8* [[P:%.*]], i32 [[TMP1]]
 ; ENABLED_MASKED_STRIDED-NEXT:    [[TMP3:%.*]] = bitcast i8* [[TMP2]] to <16 x i8>*
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_MASK:%.*]] = shufflevector <8 x i1> [[TMP0]], <8 x i1> poison, <16 x i32> <i32 0, i32 0, i32 1, i32 1, i32 2, i32 2, i32 3, i32 3, i32 4, i32 4, i32 5, i32 5, i32 6, i32 6, i32 7, i32 7>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[WIDE_MASKED_VEC:%.*]] = call <16 x i8> @llvm.masked.load.v16i8.p0v16i8(<16 x i8>* [[TMP3]], i32 1, <16 x i1> [[INTERLEAVED_MASK]], <16 x i8> poison)
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
 ; ENABLED_MASKED_STRIDED-NEXT:    [[STRIDED_VEC3:%.*]] = shufflevector <16 x i8> [[WIDE_MASKED_VEC]], <16 x i8> poison, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP4:%.*]] = icmp slt <8 x i8> [[STRIDED_VEC]], [[STRIDED_VEC3]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP5:%.*]] = select <8 x i1> [[TMP4]], <8 x i8> [[STRIDED_VEC3]], <8 x i8> [[STRIDED_VEC]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = sub <8 x i8> zeroinitializer, [[TMP5]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP1]]
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = bitcast i8* [[TMP7]] to <16 x i8>*
-; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP5]], <8 x i8> [[TMP6]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
-; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP8]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP4:%.*]] = call <8 x i8> @llvm.smax.v8i8(<8 x i8> [[STRIDED_VEC]], <8 x i8> [[STRIDED_VEC3]])
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP5:%.*]] = sub <8 x i8> zeroinitializer, [[TMP4]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP6:%.*]] = getelementptr inbounds i8, i8* [[Q:%.*]], i32 [[TMP1]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP7:%.*]] = bitcast i8* [[TMP6]] to <16 x i8>*
+; ENABLED_MASKED_STRIDED-NEXT:    [[INTERLEAVED_VEC:%.*]] = shufflevector <8 x i8> [[TMP4]], <8 x i8> [[TMP5]], <16 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13, i32 6, i32 14, i32 7, i32 15>
+; ENABLED_MASKED_STRIDED-NEXT:    call void @llvm.masked.store.v16i8.p0v16i8(<16 x i8> [[INTERLEAVED_VEC]], <16 x i8>* [[TMP7]], i32 1, <16 x i1> [[INTERLEAVED_MASK]])
 ; ENABLED_MASKED_STRIDED-NEXT:    [[INDEX_NEXT]] = add i32 [[INDEX]], 8
-; ENABLED_MASKED_STRIDED-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
-; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP9]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; ENABLED_MASKED_STRIDED-NEXT:    [[TMP8:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; ENABLED_MASKED_STRIDED-NEXT:    br i1 [[TMP8]], label [[FOR_END]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
 ; ENABLED_MASKED_STRIDED:       for.end:
 ; ENABLED_MASKED_STRIDED-NEXT:    ret void
 ;
 entry:
   %cmp20 = icmp sgt i32 %n, 0
   br i1 %cmp20, label %for.body.preheader, label %for.end
 
 for.body.preheader:

llvm/test/Transforms/LoopVectorize/bzip_reverse_loops.ll

 
 do.end:                                           ; preds = %cond.end
   ret void
 }
 
 ;CHECK: example1
 ;CHECK: load <4 x i32>
 ;CHECK-NEXT: shufflevector <4 x i32>
-;CHECK: select <4 x i1>
+;CHECK: call <4 x i32> @llvm.smax.v4i32
 ;CHECK: store <4 x i32>
 ;CHECK: ret
 define void @example1(i32* nocapture %a, i32 %n, i32 %wsize) nounwind uwtable ssp {
 entry:
   br label %do.body
 
 do.body:                                          ; preds = %do.body, %entry
   %n.addr.0 = phi i32 [ %n, %entry ], [ %dec, %do.body ]

llvm/test/Transforms/LoopVectorize/reduction-inloop-pred.ll

 ; CHECK-LABEL: @reduction_min(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_LOAD_CONTINUE6:%.*]] ]
 ; CHECK-NEXT:    [[VEC_IND:%.*]] = phi <4 x i64> [ <i64 0, i64 1, i64 2, i64 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_LOAD_CONTINUE6]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[RDX_MINMAX_SELECT:%.*]], [[PRED_LOAD_CONTINUE6]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[TMP26:%.*]], [[PRED_LOAD_CONTINUE6]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = icmp ult <4 x i64> [[VEC_IND]], <i64 257, i64 257, i64 257, i64 257>
 ; CHECK-NEXT:    [[TMP1:%.*]] = extractelement <4 x i1> [[TMP0]], i32 0
 ; CHECK-NEXT:    br i1 [[TMP1]], label [[PRED_LOAD_IF:%.*]], label [[PRED_LOAD_CONTINUE:%.*]]
 ; CHECK:       pred.load.if:
 ; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i64 [[INDEX]]
 ; CHECK-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
 ; CHECK-NEXT:    [[TMP4:%.*]] = insertelement <4 x i32> poison, i32 [[TMP3]], i32 0
 ; CHECK-NEXT:    br label [[PRED_LOAD_CONTINUE]]

 ; CHECK-NEXT:    [[TMP20:%.*]] = getelementptr inbounds i32, i32* [[A]], i64 [[TMP19]]
 ; CHECK-NEXT:    [[TMP21:%.*]] = load i32, i32* [[TMP20]], align 4
 ; CHECK-NEXT:    [[TMP22:%.*]] = insertelement <4 x i32> [[TMP17]], i32 [[TMP21]], i32 3
 ; CHECK-NEXT:    br label [[PRED_LOAD_CONTINUE6]]
 ; CHECK:       pred.load.continue6:
 ; CHECK-NEXT:    [[TMP23:%.*]] = phi <4 x i32> [ [[TMP17]], [[PRED_LOAD_CONTINUE4]] ], [ [[TMP22]], [[PRED_LOAD_IF5]] ]
 ; CHECK-NEXT:    [[TMP24:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> [[TMP23]], <4 x i32> <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
 ; CHECK-NEXT:    [[TMP25:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP24]])
-; CHECK-NEXT:    [[RDX_MINMAX_CMP:%.*]] = icmp slt i32 [[TMP25]], [[VEC_PHI]]
-; CHECK-NEXT:    [[RDX_MINMAX_SELECT]] = select i1 [[RDX_MINMAX_CMP]], i32 [[TMP25]], i32 [[VEC_PHI]]
+; CHECK-NEXT:    [[TMP26]] = call i32 @llvm.smin.i32(i32 [[TMP25]], i32 [[VEC_PHI]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add i64 [[INDEX]], 4
 ; CHECK-NEXT:    [[VEC_IND_NEXT]] = add <4 x i64> [[VEC_IND]], <i64 4, i64 4, i64 4, i64 4>
-; CHECK-NEXT:    [[TMP26:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
-; CHECK-NEXT:    br i1 [[TMP26]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP24:![0-9]+]]
+; CHECK-NEXT:    [[TMP27:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
+; CHECK-NEXT:    br i1 [[TMP27]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP24:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    br i1 undef, label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP25:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[RDX_MINMAX_SELECT]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[TMP26]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

 ; CHECK-LABEL: @reduction_max(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_LOAD_CONTINUE6:%.*]] ]
 ; CHECK-NEXT:    [[VEC_IND:%.*]] = phi <4 x i64> [ <i64 0, i64 1, i64 2, i64 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_LOAD_CONTINUE6]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[RDX_MINMAX_SELECT:%.*]], [[PRED_LOAD_CONTINUE6]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[TMP26:%.*]], [[PRED_LOAD_CONTINUE6]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = icmp ult <4 x i64> [[VEC_IND]], <i64 257, i64 257, i64 257, i64 257>
 ; CHECK-NEXT:    [[TMP1:%.*]] = extractelement <4 x i1> [[TMP0]], i32 0
 ; CHECK-NEXT:    br i1 [[TMP1]], label [[PRED_LOAD_IF:%.*]], label [[PRED_LOAD_CONTINUE:%.*]]
 ; CHECK:       pred.load.if:
 ; CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i64 [[INDEX]]
 ; CHECK-NEXT:    [[TMP3:%.*]] = load i32, i32* [[TMP2]], align 4
 ; CHECK-NEXT:    [[TMP4:%.*]] = insertelement <4 x i32> poison, i32 [[TMP3]], i32 0
 ; CHECK-NEXT:    br label [[PRED_LOAD_CONTINUE]]

 ; CHECK-NEXT:    [[TMP20:%.*]] = getelementptr inbounds i32, i32* [[A]], i64 [[TMP19]]
 ; CHECK-NEXT:    [[TMP21:%.*]] = load i32, i32* [[TMP20]], align 4
 ; CHECK-NEXT:    [[TMP22:%.*]] = insertelement <4 x i32> [[TMP17]], i32 [[TMP21]], i32 3
 ; CHECK-NEXT:    br label [[PRED_LOAD_CONTINUE6]]
 ; CHECK:       pred.load.continue6:
 ; CHECK-NEXT:    [[TMP23:%.*]] = phi <4 x i32> [ [[TMP17]], [[PRED_LOAD_CONTINUE4]] ], [ [[TMP22]], [[PRED_LOAD_IF5]] ]
 ; CHECK-NEXT:    [[TMP24:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> [[TMP23]], <4 x i32> zeroinitializer
 ; CHECK-NEXT:    [[TMP25:%.*]] = call i32 @llvm.vector.reduce.umax.v4i32(<4 x i32> [[TMP24]])
-; CHECK-NEXT:    [[RDX_MINMAX_CMP:%.*]] = icmp ugt i32 [[TMP25]], [[VEC_PHI]]
-; CHECK-NEXT:    [[RDX_MINMAX_SELECT]] = select i1 [[RDX_MINMAX_CMP]], i32 [[TMP25]], i32 [[VEC_PHI]]
+; CHECK-NEXT:    [[TMP26]] = call i32 @llvm.umax.i32(i32 [[TMP25]], i32 [[VEC_PHI]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add i64 [[INDEX]], 4
 ; CHECK-NEXT:    [[VEC_IND_NEXT]] = add <4 x i64> [[VEC_IND]], <i64 4, i64 4, i64 4, i64 4>
-; CHECK-NEXT:    [[TMP26:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
-; CHECK-NEXT:    br i1 [[TMP26]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP26:![0-9]+]]
+; CHECK-NEXT:    [[TMP27:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
+; CHECK-NEXT:    br i1 [[TMP27]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP26:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    br i1 undef, label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP27:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[RDX_MINMAX_SELECT]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[TMP26]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

llvm/test/Transforms/LoopVectorize/reduction-inloop.ll

 define i32 @reduction_min(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_min(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[RDX_MINMAX_SELECT:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i64 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP1]], align 4
 ; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[WIDE_LOAD]])
-; CHECK-NEXT:    [[RDX_MINMAX_CMP:%.*]] = icmp slt i32 [[TMP2]], [[VEC_PHI]]
-; CHECK-NEXT:    [[RDX_MINMAX_SELECT]] = select i1 [[RDX_MINMAX_CMP]], i32 [[TMP2]], i32 [[VEC_PHI]]
+; CHECK-NEXT:    [[TMP3]] = call i32 @llvm.smin.i32(i32 [[TMP2]], i32 [[VEC_PHI]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 256
-; CHECK-NEXT:    br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP26:![0-9]+]]
+; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 256
+; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP26:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    br i1 undef, label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP27:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[RDX_MINMAX_SELECT]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[TMP3]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

 define i32 @reduction_max(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_max(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
 ; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[RDX_MINMAX_SELECT:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[VEC_PHI:%.*]] = phi i32 [ 1000, [[VECTOR_PH]] ], [ [[TMP3:%.*]], [[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, i32* [[A:%.*]], i64 [[INDEX]]
 ; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
 ; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, <4 x i32>* [[TMP1]], align 4
 ; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vector.reduce.umax.v4i32(<4 x i32> [[WIDE_LOAD]])
-; CHECK-NEXT:    [[RDX_MINMAX_CMP:%.*]] = icmp ugt i32 [[TMP2]], [[VEC_PHI]]
-; CHECK-NEXT:    [[RDX_MINMAX_SELECT]] = select i1 [[RDX_MINMAX_CMP]], i32 [[TMP2]], i32 [[VEC_PHI]]
+; CHECK-NEXT:    [[TMP3]] = call i32 @llvm.umax.i32(i32 [[TMP2]], i32 [[VEC_PHI]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
-; CHECK-NEXT:    [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 256
-; CHECK-NEXT:    br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP28:![0-9]+]]
+; CHECK-NEXT:    [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], 256
+; CHECK-NEXT:    br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP28:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
 ; CHECK-NEXT:    br i1 undef, label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP29:![0-9]+]]
 ; CHECK:       for.end:
-; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[RDX_MINMAX_SELECT]], [[MIDDLE_BLOCK]] ]
+; CHECK-NEXT:    [[RESULT_0_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[TMP3]], [[MIDDLE_BLOCK]] ]
 ; CHECK-NEXT:    ret i32 [[RESULT_0_LCSSA]]
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %result.08 = phi i32 [ %v0, %for.body ], [ 1000, %entry ]

llvm/test/Transforms/LoopVectorize/reduction-predselect.ll

for.end:                                          ; preds = %for.body, %entry
   %result.0.lcssa = phi float [ %fmul, %for.body ]
   ret float %result.0.lcssa
 }
 
 define i32 @reduction_min(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_min(
 ; CHECK:       vector.body:
 ; CHECK:         [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, %vector.ph ], [ [[TMP26:%.*]], %pred.load.continue6 ]
-; CHECK:         [[TMP24:%.*]] = icmp slt <4 x i32> [[VEC_PHI]], [[TMP23:%.*]]
-; CHECK:         [[TMP25:%.*]] = select <4 x i1> [[TMP24]], <4 x i32> [[VEC_PHI]], <4 x i32> [[TMP23]]
-; CHECK:         [[TMP26]] = select <4 x i1> [[TMP0:%.*]], <4 x i32> [[TMP25]], <4 x i32> [[VEC_PHI]]
+; CHECK:         [[TMP24:%.*]] = call <4 x i32> @llvm.smin.v4i32(<4 x i32> [[VEC_PHI]], <4 x i32> [[TMP23:%.*]])
+; CHECK:         [[TMP26]] = select <4 x i1> [[TMP0:%.*]], <4 x i32> [[TMP24]], <4 x i32> [[VEC_PHI]]
 ; CHECK:       middle.block:
 ; CHECK:         [[TMP28:%.*]] = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> [[TMP26]])
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i32 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
for.end:                                          ; preds = %for.body, %entry
   %result.0.lcssa = phi i32 [ %v0, %for.body ]
   ret i32 %result.0.lcssa
 }
 
 define i32 @reduction_max(i32* nocapture %A, i32* nocapture %B) {
 ; CHECK-LABEL: @reduction_max(
 ; CHECK:       vector.body:
 ; CHECK:         [[VEC_PHI:%.*]] = phi <4 x i32> [ <i32 1000, i32 1000, i32 1000, i32 1000>, %vector.ph ], [ [[TMP26:%.*]], %pred.load.continue6 ]
-; CHECK:         [[TMP24:%.*]] = icmp ugt <4 x i32> [[VEC_PHI]], [[TMP23:%.*]]
-; CHECK:         [[TMP25:%.*]] = select <4 x i1> [[TMP24]], <4 x i32> [[VEC_PHI]], <4 x i32> [[TMP23]]
+; CHECK:         [[TMP25:%.*]] = call <4 x i32> @llvm.umax.v4i32(<4 x i32> [[VEC_PHI]], <4 x i32> [[TMP23]])
 ; CHECK:         [[TMP26]] = select <4 x i1> [[TMP0:%.*]], <4 x i32> [[TMP25]], <4 x i32> [[VEC_PHI]]
 ; CHECK:       middle.block:
 ; CHECK:         [[TMP28:%.*]] = call i32 @llvm.vector.reduce.umax.v4i32(<4 x i32> [[TMP26]])
 ;
 entry:
   br label %for.body
 
 for.body:                                         ; preds = %entry, %for.body

llvm/test/Transforms/PhaseOrdering/min-max-abs-cse.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -S -O1 | FileCheck %s
 ; RUN: opt -passes='default<O1>' -S < %s | FileCheck %s
 
 ; In all tests, expect instcombine to canonicalize the select patterns
 ; for min/max/abs to allow CSE and subsequent simplification.
 
 ; sub (smax a,b), (smax a,b) --> 0
 
-; FIXME: We should canonicalize min/max to a form
-; where the cmp operands match the select operands.
-
 define i8 @smax_nsw(i8 %a, i8 %b) {
 ; CHECK-LABEL: @smax_nsw(
-; CHECK-NEXT:    [[SUB:%.*]] = sub nsw i8 [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i8 [[A]], [[B]]
-; CHECK-NEXT:    [[CMP2:%.*]] = icmp sgt i8 [[SUB]], 0
-; CHECK-NEXT:    [[M1:%.*]] = select i1 [[CMP1]], i8 0, i8 [[SUB]]
-; CHECK-NEXT:    [[M2:%.*]] = select i1 [[CMP2]], i8 [[SUB]], i8 0
-; CHECK-NEXT:    [[R:%.*]] = sub nsw i8 [[M2]], [[M1]]
-; CHECK-NEXT:    ret i8 [[R]]
+; CHECK-NEXT:    ret i8 0
 ;
   %sub = sub nsw i8 %a, %b
   %cmp1 = icmp slt i8 %a, %b
   %cmp2 = icmp sgt i8 %sub, 0
   %m1 = select i1 %cmp1, i8 0, i8 %sub
   %m2 = select i1 %cmp2, i8 %sub, i8 0
   %r = sub i8 %m2, %m1
   ret i8 %r

llvm/test/Transforms/PhaseOrdering/minmax.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -O1                   -S < %s  | FileCheck %s
 ; RUN: opt -passes='default<O1>' -S < %s  | FileCheck %s
 
 ; This is an important benchmark for color-space-conversion.
 ; It should reduce to contain only 1 'not' op.
 
 declare void @use(i8, i8, i8, i8)
 
 define void @cmyk(i8 %r, i8 %g, i8 %b) {
 ; CHECK-LABEL: @cmyk(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp sgt i8 [[R:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[TMP0]], i8 [[R]], i8 [[B]]
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp sgt i8 [[TMP1]], [[G:%.*]]
-; CHECK-NEXT:    [[TMP3:%.*]] = select i1 [[TMP2]], i8 [[TMP1]], i8 [[G]]
-; CHECK-NEXT:    [[TMP4:%.*]] = xor i8 [[TMP3]], -1
-; CHECK-NEXT:    [[SUB31:%.*]] = sub i8 [[TMP3]], [[R]]
-; CHECK-NEXT:    [[SUB35:%.*]] = sub i8 [[TMP3]], [[G]]
-; CHECK-NEXT:    [[SUB39:%.*]] = sub i8 [[TMP3]], [[B]]
-; CHECK-NEXT:    call void @use(i8 [[SUB31]], i8 [[SUB35]], i8 [[SUB39]], i8 [[TMP4]])
+; CHECK-NEXT:    [[SUB:%.*]] = xor i8 [[R:%.*]], -1
+; CHECK-NEXT:    [[SUB3:%.*]] = xor i8 [[G:%.*]], -1
+; CHECK-NEXT:    [[SUB6:%.*]] = xor i8 [[B:%.*]], -1
+; CHECK-NEXT:    [[TMP0:%.*]] = call i8 @llvm.smin.i8(i8 [[SUB]], i8 [[SUB3]])
+; CHECK-NEXT:    [[K_0:%.*]] = call i8 @llvm.smin.i8(i8 [[TMP0]], i8 [[SUB6]])
+; CHECK-NEXT:    [[SUB31:%.*]] = sub i8 [[SUB]], [[K_0]]
+; CHECK-NEXT:    [[SUB35:%.*]] = sub i8 [[SUB3]], [[K_0]]
+; CHECK-NEXT:    [[SUB39:%.*]] = sub i8 [[SUB6]], [[K_0]]
+; CHECK-NEXT:    call void @use(i8 [[SUB31]], i8 [[SUB35]], i8 [[SUB39]], i8 [[K_0]])
 ; CHECK-NEXT:    ret void
 ;
 entry:
   %conv = sext i8 %r to i32
   %sub = sub nsw i32 255, %conv
   %conv1 = trunc i32 %sub to i8
   %conv2 = sext i8 %g to i32
   %sub3 = sub nsw i32 255, %conv2
   %conv4 = trunc i32 %sub3 to i8
   %conv5 = sext i8 %b to i32

llvm/test/Transforms/PhaseOrdering/pr36760.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -O2 -S < %s -enable-new-pm=0 | FileCheck %s
 ; RUN: opt -passes='default<O2>' -S < %s | FileCheck %s
 
 define i64 @PR36760(i64 %a) {
 ; CHECK-LABEL: @PR36760(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp sgt i64 [[A:%.*]], 0
-; CHECK-NEXT:    [[DOTA:%.*]] = select i1 [[TMP0]], i64 [[A]], i64 0
-; CHECK-NEXT:    ret i64 [[DOTA]]
+; CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.smax.i64(i64 [[A:%.*]], i64 0)
+; CHECK-NEXT:    ret i64 [[TMP0]]
 ;
 entry:
   %retval = alloca i64, align 8
   %a.addr = alloca i64, align 8
   store i64 %a, i64* %a.addr, align 8
   %0 = load i64, i64* %a.addr, align 8
   %cmp = icmp slt i64 %0, 0
   br i1 %cmp, label %if.then, label %if.end

 return:
   %3 = load i64, i64* %retval, align 8
   ret i64 %3
 }
 
 define i64 @PR36760_2(i64 %a) #0 {
 ; CHECK-LABEL: @PR36760_2(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[TMP0:%.*]] = icmp slt i64 [[A:%.*]], -1
-; CHECK-NEXT:    [[TMP1:%.*]] = select i1 [[TMP0]], i64 [[A]], i64 -1
-; CHECK-NEXT:    [[RETVAL_0:%.*]] = xor i64 [[TMP1]], -1
-; CHECK-NEXT:    ret i64 [[RETVAL_0]]
+; CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.smin.i64(i64 [[A:%.*]], i64 -1)
+; CHECK-NEXT:    [[TMP1:%.*]] = xor i64 [[TMP0]], -1
+; CHECK-NEXT:    ret i64 [[TMP1]]
 ;
 entry:
   %retval = alloca i64, align 8
   %a.addr = alloca i64, align 8
   store i64 %a, i64* %a.addr, align 8
   %0 = load i64, i64* %a.addr, align 8
   %cmp = icmp sge i64 %0, 0
   br i1 %cmp, label %if.then, label %if.end

llvm/test/Transforms/SLPVectorizer/X86/pr46983.ll

 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -slp-vectorizer -instcombine -S -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2   | FileCheck %s --check-prefixes=CHECK,SSE
 ; RUN: opt < %s -slp-vectorizer -instcombine -S -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2 | FileCheck %s --check-prefixes=CHECK,SSE
 ; RUN: opt < %s -slp-vectorizer -instcombine -S -mtriple=x86_64-unknown-linux-gnu -mattr=+avx    | FileCheck %s --check-prefixes=CHECK,AVX
 ; RUN: opt < %s -slp-vectorizer -instcombine -S -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2   | FileCheck %s --check-prefixes=CHECK,AVX
 ; RUN: opt < %s -slp-vectorizer -instcombine -S -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX
 
 define void @store_i32(i32* nocapture %0, i32 %1, i32 %2) {
 ; CHECK-LABEL: @store_i32(
 ; CHECK-NEXT:    [[TMP4:%.*]] = bitcast i32* [[TMP0:%.*]] to <4 x i32>*
 ; CHECK-NEXT:    [[TMP5:%.*]] = load <4 x i32>, <4 x i32>* [[TMP4]], align 4, !tbaa [[TBAA0:![0-9]+]]
 ; CHECK-NEXT:    [[TMP6:%.*]] = insertelement <4 x i32> poison, i32 [[TMP1:%.*]], i32 0
 ; CHECK-NEXT:    [[TMP7:%.*]] = shufflevector <4 x i32> [[TMP6]], <4 x i32> poison, <4 x i32> zeroinitializer
 ; CHECK-NEXT:    [[TMP8:%.*]] = mul <4 x i32> [[TMP5]], [[TMP7]]
 ; CHECK-NEXT:    [[TMP9:%.*]] = lshr <4 x i32> [[TMP8]], <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[TMP10:%.*]] = icmp ult <4 x i32> [[TMP9]], <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    [[TMP11:%.*]] = select <4 x i1> [[TMP10]], <4 x i32> [[TMP9]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    [[TMP12:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
-; CHECK-NEXT:    store <4 x i32> [[TMP11]], <4 x i32>* [[TMP12]], align 4, !tbaa [[TBAA0]]
+; CHECK-NEXT:    [[TMP10:%.*]] = call <4 x i32> @llvm.umin.v4i32(<4 x i32> [[TMP9]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>)
+; CHECK-NEXT:    [[TMP11:%.*]] = bitcast i32* [[TMP0]] to <4 x i32>*
+; CHECK-NEXT:    store <4 x i32> [[TMP10]], <4 x i32>* [[TMP11]], align 4, !tbaa [[TBAA0]]
 ; CHECK-NEXT:    ret void
 ;
   %4 = load i32, i32* %0, align 4, !tbaa !2
   %5 = mul i32 %4, %1
   %6 = lshr i32 %5, 15
   %7 = icmp ult i32 %6, 255
   %8 = select i1 %7, i32 %6, i32 255
   store i32 %8, i32* %0, align 4, !tbaa !2

 ; CHECK-LABEL: @store_i8(
 ; CHECK-NEXT:    [[TMP4:%.*]] = bitcast i8* [[TMP0:%.*]] to <4 x i8>*
 ; CHECK-NEXT:    [[TMP5:%.*]] = load <4 x i8>, <4 x i8>* [[TMP4]], align 1, !tbaa [[TBAA4:![0-9]+]]
 ; CHECK-NEXT:    [[TMP6:%.*]] = zext <4 x i8> [[TMP5]] to <4 x i32>
 ; CHECK-NEXT:    [[TMP7:%.*]] = insertelement <4 x i32> poison, i32 [[TMP1:%.*]], i32 0
 ; CHECK-NEXT:    [[TMP8:%.*]] = shufflevector <4 x i32> [[TMP7]], <4 x i32> poison, <4 x i32> zeroinitializer
 ; CHECK-NEXT:    [[TMP9:%.*]] = mul <4 x i32> [[TMP8]], [[TMP6]]
 ; CHECK-NEXT:    [[TMP10:%.*]] = lshr <4 x i32> [[TMP9]], <i32 15, i32 15, i32 15, i32 15>
-; CHECK-NEXT:    [[TMP11:%.*]] = icmp ult <4 x i32> [[TMP10]], <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    [[TMP12:%.*]] = select <4 x i1> [[TMP11]], <4 x i32> [[TMP10]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>
-; CHECK-NEXT:    [[TMP13:%.*]] = trunc <4 x i32> [[TMP12]] to <4 x i8>
-; CHECK-NEXT:    [[TMP14:%.*]] = bitcast i8* [[TMP0]] to <4 x i8>*
-; CHECK-NEXT:    store <4 x i8> [[TMP13]], <4 x i8>* [[TMP14]], align 1, !tbaa [[TBAA4]]
+; CHECK-NEXT:    [[TMP11:%.*]] = call <4 x i32> @llvm.umin.v4i32(<4 x i32> [[TMP10]], <4 x i32> <i32 255, i32 255, i32 255, i32 255>)
+; CHECK-NEXT:    [[TMP12:%.*]] = trunc <4 x i32> [[TMP11]] to <4 x i8>
+; CHECK-NEXT:    [[TMP13:%.*]] = bitcast i8* [[TMP0]] to <4 x i8>*
+; CHECK-NEXT:    store <4 x i8> [[TMP12]], <4 x i8>* [[TMP13]], align 1, !tbaa [[TBAA4]]
 ; CHECK-NEXT:    ret void
 ;
   %4 = load i8, i8* %0, align 1, !tbaa !6
   %5 = zext i8 %4 to i32
   %6 = mul i32 %5, %1
   %7 = lshr i32 %6, 15
   %8 = icmp ult i32 %7, 255
   %9 = select i1 %8, i32 %7, i32 255