[X86][FPEnv] Teach X86 mask compare intrinsics to respect strict FP semantics.

[pengfei]

Summary

When we use mask compare intrinsics under strict FP option, the masked
elements shouldn't raise any exception. So, we cann't replace the
intrinsic with a full compare + "and" operation.

[pengfei]

Ping.

[craig.topper]

clang/test/CodeGen/avx512f-builtins-constrained-cmp.c

793

I missed this in our internal review. All of these check lines check "#2" at the end, do we need that?

llvm/lib/IR/AutoUpgrade.cpp

3764

Can we use getX86MaskVec here?

[pengfei]

Address review comments.

[pengfei]

clang/test/CodeGen/avx512f-builtins-constrained-cmp.c

793

No. I forgot to remove them. Thank you.

llvm/lib/IR/AutoUpgrade.cpp

3764

Sure. It's more clean now. Thanks.

[craig.topper]

LGTM

clang/lib/CodeGen/CGBuiltin.cpp

Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
   if (BuiltinID == X86::BI__builtin_cpu_is)
     return EmitX86CpuIs(E);
   if (BuiltinID == X86::BI__builtin_cpu_supports)
     return EmitX86CpuSupports(E);
   if (BuiltinID == X86::BI__builtin_cpu_init)
     return EmitX86CpuInit();
 
   SmallVector<Value*, 4> Ops;
+  bool IsMaskFCmp = false;
 
   // Find out if any arguments are required to be integer constant expressions.
   unsigned ICEArguments = 0;
   ASTContext::GetBuiltinTypeError Error;
   getContext().GetBuiltinType(BuiltinID, Error, &ICEArguments);
   assert(Error == ASTContext::GE_None && "Should not codegen an error");
 
   for (unsigned i = 0, e = E->getNumArgs(); i != e; i++) {

   case X86::BI__builtin_ia32_cmpnltpd:
     return getVectorFCmpIR(CmpInst::FCMP_UGE, /*IsSignaling*/true);
   case X86::BI__builtin_ia32_cmpnleps:
   case X86::BI__builtin_ia32_cmpnlepd:
     return getVectorFCmpIR(CmpInst::FCMP_UGT, /*IsSignaling*/true);
   case X86::BI__builtin_ia32_cmpordps:
   case X86::BI__builtin_ia32_cmpordpd:
     return getVectorFCmpIR(CmpInst::FCMP_ORD, /*IsSignaling*/false);
-  case X86::BI__builtin_ia32_cmpps:
-  case X86::BI__builtin_ia32_cmpps256:
-  case X86::BI__builtin_ia32_cmppd:
-  case X86::BI__builtin_ia32_cmppd256:
   case X86::BI__builtin_ia32_cmpps128_mask:
   case X86::BI__builtin_ia32_cmpps256_mask:
   case X86::BI__builtin_ia32_cmpps512_mask:
   case X86::BI__builtin_ia32_cmppd128_mask:
   case X86::BI__builtin_ia32_cmppd256_mask:
-  case X86::BI__builtin_ia32_cmppd512_mask: {
+  case X86::BI__builtin_ia32_cmppd512_mask:
+    IsMaskFCmp = true;
+    LLVM_FALLTHROUGH;
+  case X86::BI__builtin_ia32_cmpps:
+  case X86::BI__builtin_ia32_cmpps256:
+  case X86::BI__builtin_ia32_cmppd:
+  case X86::BI__builtin_ia32_cmppd256: {
     // Lowering vector comparisons to fcmp instructions, while
     // ignoring signalling behaviour requested
     // ignoring rounding mode requested
     // This is is only possible as long as FENV_ACCESS is not implemented.
     // See also: https://reviews.llvm.org/D45616
 
     // The third argument is the comparison condition, and integer in the
     // range [0, 31]
case X86::BI__builtin_ia32_cmppd256: {
 
     // Invert the signalling behavior for 16-31.
     if (CC & 0x10)
       IsSignaling = !IsSignaling;
 
     // If the predicate is true or false and we're using constrained intrinsics,
     // we don't have a compare intrinsic we can use. Just use the legacy X86
     // specific intrinsic.
-    if ((Pred == FCmpInst::FCMP_TRUE || Pred == FCmpInst::FCMP_FALSE) &&
-        Builder.getIsFPConstrained()) {
+    // If the intrinsic is mask enabled and we're using constrained intrinsics,
+    // use the legacy X86 specific intrinsic.
+    if (Builder.getIsFPConstrained() &&
+        (Pred == FCmpInst::FCMP_TRUE || Pred == FCmpInst::FCMP_FALSE ||
+         IsMaskFCmp)) {
 
       Intrinsic::ID IID;
       switch (BuiltinID) {
       default: llvm_unreachable("Unexpected builtin");
       case X86::BI__builtin_ia32_cmpps:
         IID = Intrinsic::x86_sse_cmp_ps;
         break;
       case X86::BI__builtin_ia32_cmpps256:
         IID = Intrinsic::x86_avx_cmp_ps_256;
         break;
       case X86::BI__builtin_ia32_cmppd:
         IID = Intrinsic::x86_sse2_cmp_pd;
         break;
       case X86::BI__builtin_ia32_cmppd256:
         IID = Intrinsic::x86_avx_cmp_pd_256;
         break;
       case X86::BI__builtin_ia32_cmpps512_mask:
-        IID = Intrinsic::x86_avx512_cmp_ps_512;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_512;
         break;
       case X86::BI__builtin_ia32_cmppd512_mask:
-        IID = Intrinsic::x86_avx512_cmp_pd_512;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_512;
         break;
       case X86::BI__builtin_ia32_cmpps128_mask:
-        IID = Intrinsic::x86_avx512_cmp_ps_128;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_128;
         break;
       case X86::BI__builtin_ia32_cmpps256_mask:
-        IID = Intrinsic::x86_avx512_cmp_ps_256;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_256;
         break;
       case X86::BI__builtin_ia32_cmppd128_mask:
-        IID = Intrinsic::x86_avx512_cmp_pd_128;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_128;
         break;
       case X86::BI__builtin_ia32_cmppd256_mask:
-        IID = Intrinsic::x86_avx512_cmp_pd_256;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_256;
         break;
       }
 
       Function *Intr = CGM.getIntrinsic(IID);
-      if (cast<llvm::VectorType>(Intr->getReturnType())
-              ->getElementType()
-              ->isIntegerTy(1)) {
+      if (IsMaskFCmp) {
         unsigned NumElts =
             cast<llvm::VectorType>(Ops[0]->getType())->getNumElements();
-        Value *MaskIn = Ops[3];
-        Ops.erase(&Ops[3]);
-
+        Ops[3] = getMaskVecValue(*this, Ops[3], NumElts);
         Value *Cmp = Builder.CreateCall(Intr, Ops);
-        return EmitX86MaskedCompareResult(*this, Cmp, NumElts, MaskIn);
+        return EmitX86MaskedCompareResult(*this, Cmp, NumElts, nullptr);
       }
 
       return Builder.CreateCall(Intr, Ops);
     }
 
     // Builtins without the _mask suffix return a vector of integers
     // of the same width as the input vectors
-    switch (BuiltinID) {
-    case X86::BI__builtin_ia32_cmpps512_mask:
-    case X86::BI__builtin_ia32_cmppd512_mask:
-    case X86::BI__builtin_ia32_cmpps128_mask:
-    case X86::BI__builtin_ia32_cmpps256_mask:
-    case X86::BI__builtin_ia32_cmppd128_mask:
-    case X86::BI__builtin_ia32_cmppd256_mask: {
-      // FIXME: Support SAE.
+    if (IsMaskFCmp) {
+      // We ignore SAE if strict FP is disabled. We only keep precise
+      // exception behavior under strict FP.
       unsigned NumElts =
           cast<llvm::VectorType>(Ops[0]->getType())->getNumElements();
       Value *Cmp;
       if (IsSignaling)
         Cmp = Builder.CreateFCmpS(Pred, Ops[0], Ops[1]);
       else
         Cmp = Builder.CreateFCmp(Pred, Ops[0], Ops[1]);
       return EmitX86MaskedCompareResult(*this, Cmp, NumElts, Ops[3]);
     }
-    default:
-      return getVectorFCmpIR(Pred, IsSignaling);
-    }
-  }
+
 
   // SSE scalar comparison intrinsics
   case X86::BI__builtin_ia32_cmpeqss:
     return getCmpIntrinsicCall(Intrinsic::x86_sse_cmp_ss, 0);
   case X86::BI__builtin_ia32_cmpltss:
     return getCmpIntrinsicCall(Intrinsic::x86_sse_cmp_ss, 1);
   case X86::BI__builtin_ia32_cmpless:
     return getCmpIntrinsicCall(Intrinsic::x86_sse_cmp_ss, 2);

clang/test/CodeGen/avx512f-builtins-constrained-cmp.c

 // RUN: %clang_cc1 -fexperimental-new-pass-manager -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512f -emit-llvm -ffp-exception-behavior=strict -o - -Wall -Werror | FileCheck %s
 
 #include <immintrin.h>
 
 __mmask16 test_mm512_cmp_round_ps_mask(__m512 a, __m512 b) {
   // CHECK-LABEL: @test_mm512_cmp_round_ps_mask
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 0, <16 x i1> {{.*}}, i32 8)
   return _mm512_cmp_round_ps_mask(a, b, _CMP_EQ_OQ, _MM_FROUND_NO_EXC);
 }
 
 __mmask16 test_mm512_mask_cmp_round_ps_mask(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: @test_mm512_mask_cmp_round_ps_mask
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 0, <16 x i1> {{.*}}, i32 8)
   return _mm512_mask_cmp_round_ps_mask(m, a, b, _CMP_EQ_OQ, _MM_FROUND_NO_EXC);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_eq_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: @test_mm512_cmp_ps_mask_eq_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 0, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_lt_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_lt_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 1, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_le_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_le_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 2, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_unord_q(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_unord_q
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 3, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_neq_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_neq_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 4, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nlt_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nlt_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 5, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nle_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nle_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 6, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ord_q(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ord_q
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 7, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_eq_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_eq_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 8, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nge_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nge_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 9, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ngt_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ngt_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 10, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_false_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_false_oq
-  // CHECK: call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 11, i32 4)
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 11, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_neq_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_neq_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 12, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ge_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ge_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 13, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_gt_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_gt_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 14, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_true_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_true_uq
-  // CHECK: call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 15, i32 4)
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 15, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_eq_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_eq_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 16, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_lt_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_lt_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 17, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_le_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_le_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 18, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_unord_s(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_unord_s
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 19, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_neq_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_neq_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 20, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nlt_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nlt_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 21, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nle_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nle_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 22, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ord_s(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ord_s
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 23, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_eq_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_eq_us
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 24, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_nge_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_nge_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 25, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ngt_uq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ngt_uq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 26, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_false_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_false_os
-  // CHECK: call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 27, i32 4)
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 27, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_neq_os(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_neq_os
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 28, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_ge_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_ge_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 29, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_gt_oq(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_gt_oq
-  // CHECK: call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 30, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask16 test_mm512_cmp_ps_mask_true_us(__m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_cmp_ps_mask_true_us
-  // CHECK: call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 31, i32 4)
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 31, <16 x i1> {{.*}}, i32 4)
   return _mm512_cmp_ps_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_eq_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: @test_mm512_mask_cmp_ps_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 0, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_lt_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 1, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_le_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 2, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_unord_q(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 3, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_neq_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 4, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nlt_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 5, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nle_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 6, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ord_q(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 7, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_eq_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 8, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nge_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 9, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ngt_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 10, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_false_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_false_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 11, i32 4)
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 11, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_neq_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 12, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ge_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 13, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_gt_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 14, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_true_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_true_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 15, i32 4)
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 15, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_eq_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 16, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_lt_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 17, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_le_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 18, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_unord_s(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 19, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_neq_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 20, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nlt_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 21, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nle_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 22, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ord_s(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 23, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_eq_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 24, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_nge_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 25, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ngt_uq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 26, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_false_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_false_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 27, i32 4)
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 27, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_neq_os(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmps.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 28, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_ge_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 29, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_gt_oq(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.experimental.constrained.fcmp.v16f32(<16 x float> %{{.*}}, <16 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 30, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask16 test_mm512_mask_cmp_ps_mask_true_us(__mmask16 m, __m512 a, __m512 b) {
   // CHECK-LABEL: test_mm512_mask_cmp_ps_mask_true_us
-  // CHECK: [[CMP:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 31, i32 4)
-  // CHECK: and <16 x i1> [[CMP]], {{.*}}
+  // CHECK: call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %{{.*}}, <16 x float> %{{.*}}, i32 31, <16 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm512_cmp_round_pd_mask(__m512d a, __m512d b) {
   // CHECK-LABEL: @test_mm512_cmp_round_pd_mask
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 0, <8 x i1> {{.*}}, i32 8)
   return _mm512_cmp_round_pd_mask(a, b, _CMP_EQ_OQ, _MM_FROUND_NO_EXC);
 }
 
 __mmask8 test_mm512_mask_cmp_round_pd_mask(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: @test_mm512_mask_cmp_round_pd_mask
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 0, <8 x i1> {{.*}}, i32 8)
   return _mm512_mask_cmp_round_pd_mask(m, a, b, _CMP_EQ_OQ, _MM_FROUND_NO_EXC);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_eq_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: @test_mm512_cmp_pd_mask_eq_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 0, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_lt_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_lt_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 1, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_le_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_le_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 2, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_unord_q(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_unord_q
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 3, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_neq_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_neq_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 4, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nlt_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nlt_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 5, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nle_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nle_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 6, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ord_q(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ord_q
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 7, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_eq_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_eq_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 8, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nge_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nge_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 9, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ngt_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ngt_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 10, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_false_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_false_oq
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 11, i32 4)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 11, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_neq_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_neq_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 12, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ge_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ge_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 13, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_gt_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_gt_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 14, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_true_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_true_uq
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 15, i32 4)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 15, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_eq_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_eq_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 16, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_lt_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_lt_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 17, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_le_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_le_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 18, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_unord_s(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_unord_s
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 19, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_neq_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_neq_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 20, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nlt_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nlt_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 21, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nle_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nle_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 22, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ord_s(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ord_s
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 23, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_eq_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_eq_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 24, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_nge_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_nge_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 25, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ngt_uq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ngt_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 26, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_false_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_false_os
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 27, i32 4)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 27, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_neq_os(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_neq_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 28, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_ge_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_ge_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 29, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_gt_oq(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_gt_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 30, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm512_cmp_pd_mask_true_us(__m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_cmp_pd_mask_true_us
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 31, i32 4)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 31, <8 x i1> {{.*}}, i32 4)
   return _mm512_cmp_pd_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_eq_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: @test_mm512_mask_cmp_pd_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 0, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_lt_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 1, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_le_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 2, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_unord_q(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 3, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_neq_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 4, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nlt_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 5, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nle_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 6, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ord_q(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 7, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_eq_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 8, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nge_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 9, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ngt_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 10, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_false_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_false_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 11, i32 4)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 11, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_neq_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 12, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ge_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 13, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_gt_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 14, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_true_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_true_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 15, i32 4)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 15, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_eq_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 16, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_lt_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 17, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_le_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 18, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_unord_s(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 19, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_neq_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 20, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nlt_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 21, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nle_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 22, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ord_s(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 23, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_eq_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 24, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_nge_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 25, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ngt_uq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 26, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_false_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_false_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 27, i32 4)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 27, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_neq_os(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 28, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_ge_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 29, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_gt_oq(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f64(<8 x double> %{{.*}}, <8 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 30, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm512_mask_cmp_pd_mask_true_us(__mmask8 m, __m512d a, __m512d b) {
   // CHECK-LABEL: test_mm512_mask_cmp_pd_mask_true_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 31, i32 4)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %{{.*}}, <8 x double> %{{.*}}, i32 31, <8 x i1> {{.*}}, i32 4)
   return _mm512_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_US);
 }

clang/test/CodeGen/avx512vl-builtins-constrained-cmp.c

 // RUN: %clang_cc1 -flax-vector-conversions=none -ffreestanding %s -fexperimental-new-pass-manager -triple=x86_64-apple-darwin -target-feature +avx512f -target-feature +avx512vl -emit-llvm -ffp-exception-behavior=strict -o - -Wall -Werror | FileCheck %s
 
 #include <immintrin.h>
 
 __mmask8 test_mm256_cmp_ps_mask_eq_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: @test_mm256_cmp_ps_mask_eq_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 0, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_lt_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_lt_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 1, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_le_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_le_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 2, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_unord_q(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_unord_q
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 3, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_neq_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_neq_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 4, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nlt_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nlt_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 5, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nle_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nle_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 6, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ord_q(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ord_q
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 7, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_eq_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_eq_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 8, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nge_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nge_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 9, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ngt_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ngt_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 10, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_false_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_false_oq
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 11)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 11, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_neq_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_neq_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 12, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ge_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ge_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 13, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_gt_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_gt_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 14, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_true_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_true_uq
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 15)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 15, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_eq_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_eq_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 16, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_lt_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_lt_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 17, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_le_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_le_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 18, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_unord_s(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_unord_s
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 19, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_neq_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_neq_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 20, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nlt_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nlt_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 21, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nle_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nle_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 22, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ord_s(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ord_s
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 23, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_eq_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_eq_us
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 24, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_nge_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_nge_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 25, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ngt_uq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ngt_uq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 26, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_false_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_false_os
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 27)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 27, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_neq_os(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_neq_os
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 28, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_ge_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_ge_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 29, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_gt_oq(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_gt_oq
-  // CHECK: call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 30, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm256_cmp_ps_mask_true_us(__m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_cmp_ps_mask_true_us
-  // CHECK: call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 31)
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 31, <8 x i1> {{.*}})
   return _mm256_cmp_ps_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_eq_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: @test_mm256_mask_cmp_ps_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 0, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_lt_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 1, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_le_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 2, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_unord_q(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 3, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_neq_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 4, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nlt_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 5, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nle_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 6, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ord_q(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 7, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_eq_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 8, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nge_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 9, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ngt_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 10, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_false_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_false_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 11)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 11, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_neq_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 12, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ge_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 13, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_gt_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 14, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_true_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_true_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 15)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 15, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_eq_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 16, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_lt_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 17, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_le_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 18, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_unord_s(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 19, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_neq_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 20, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nlt_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 21, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nle_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 22, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ord_s(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 23, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_eq_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 24, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_nge_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 25, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ngt_uq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 26, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_false_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_false_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 27)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 27, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_neq_os(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmps.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 28, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_ge_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 29, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_gt_oq(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.experimental.constrained.fcmp.v8f32(<8 x float> %{{.*}}, <8 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 30, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_ps_mask_true_us(__mmask8 m, __m256 a, __m256 b) {
   // CHECK-LABEL: test_mm256_mask_cmp_ps_mask_true_us
-  // CHECK: [[CMP:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 31)
-  // CHECK: and <8 x i1> [[CMP]], {{.*}}
+  // CHECK: call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %{{.*}}, <8 x float> %{{.*}}, i32 31, <8 x i1> {{.*}})
   return _mm256_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_eq_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: @test_mm256_cmp_pd_mask_eq_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 0, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_lt_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_lt_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 1, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_le_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_le_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 2, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_unord_q(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_unord_q
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 3, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_neq_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_neq_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 4, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nlt_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nlt_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 5, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nle_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nle_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 6, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ord_q(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ord_q
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 7, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_eq_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_eq_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 8, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nge_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nge_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 9, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ngt_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ngt_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 10, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_false_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_false_oq
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 11)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 11, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_neq_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_neq_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 12, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ge_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ge_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 13, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_gt_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_gt_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 14, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_true_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_true_uq
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 15)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 15, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_eq_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_eq_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 16, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_lt_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_lt_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 17, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_le_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_le_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 18, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_unord_s(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_unord_s
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 19, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_neq_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_neq_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 20, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nlt_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nlt_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 21, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nle_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nle_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 22, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ord_s(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ord_s
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 23, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_eq_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_eq_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 24, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_nge_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_nge_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 25, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ngt_uq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ngt_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 26, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_false_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_false_os
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 27)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 27, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_neq_os(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_neq_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 28, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_ge_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_ge_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 29, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_gt_oq(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_gt_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 30, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm256_cmp_pd_mask_true_us(__m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_cmp_pd_mask_true_us
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 31)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 31, <4 x i1> {{.*}})
   return _mm256_cmp_pd_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_eq_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: @test_mm256_mask_cmp_pd_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 0, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_lt_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 1, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_le_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 2, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_unord_q(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 3, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_neq_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 4, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nlt_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 5, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nle_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 6, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ord_q(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 7, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_eq_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 8, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nge_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 9, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ngt_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 10, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_false_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_false_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 11)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 11, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_neq_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 12, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ge_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 13, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_gt_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 14, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_true_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_true_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 15)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 15, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_eq_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 16, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_lt_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 17, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_le_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 18, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_unord_s(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 19, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_neq_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 20, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nlt_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 21, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nle_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 22, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ord_s(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 23, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_eq_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 24, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_nge_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 25, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ngt_uq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 26, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_false_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_false_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 27)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 27, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_neq_os(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 28, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_ge_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 29, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_gt_oq(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f64(<4 x double> %{{.*}}, <4 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 30, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm256_mask_cmp_pd_mask_true_us(__mmask8 m, __m256d a, __m256d b) {
   // CHECK-LABEL: test_mm256_mask_cmp_pd_mask_true_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 31)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %{{.*}}, <4 x double> %{{.*}}, i32 31, <4 x i1> {{.*}})
   return _mm256_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_eq_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: @test_mm_cmp_ps_mask_eq_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 0, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_lt_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_lt_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 1, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_le_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_le_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 2, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_unord_q(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_unord_q
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 3, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm_cmp_ps_mask_neq_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_neq_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 4, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nlt_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nlt_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 5, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nle_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nle_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 6, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ord_q(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ord_q
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 7, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm_cmp_ps_mask_eq_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_eq_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 8, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nge_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nge_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 9, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ngt_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ngt_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 10, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_false_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_false_oq
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 11)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 11, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_neq_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_neq_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 12, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ge_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ge_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 13, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_gt_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_gt_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 14, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_true_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_true_uq
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_eq_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_eq_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 16, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_lt_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_lt_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 17, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_le_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_le_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 18, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_unord_s(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_unord_s
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 19, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm_cmp_ps_mask_neq_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_neq_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 20, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nlt_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nlt_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 21, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nle_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nle_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 22, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ord_s(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ord_s
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 23, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm_cmp_ps_mask_eq_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_eq_us
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 24, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm_cmp_ps_mask_nge_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_nge_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 25, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ngt_uq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ngt_uq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 26, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_false_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_false_os
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 27)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 27, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_neq_os(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_neq_os
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 28, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm_cmp_ps_mask_ge_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_ge_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 29, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_gt_oq(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_gt_oq
-  // CHECK: call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 30, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm_cmp_ps_mask_true_us(__m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_cmp_ps_mask_true_us
-  // CHECK: call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 31)
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 31, <4 x i1> {{.*}})
   return _mm_cmp_ps_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_eq_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: @test_mm_mask_cmp_ps_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 0, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_lt_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 1, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_le_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 2, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_unord_q(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 3, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_neq_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 4, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nlt_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 5, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nle_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 6, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ord_q(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 7, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_eq_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 8, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nge_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 9, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ngt_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 10, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_false_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_false_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 11)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 11, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_neq_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 12, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ge_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 13, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_gt_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 14, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_true_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_true_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_eq_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 16, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_lt_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 17, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_le_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 18, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_unord_s(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 19, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_neq_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 20, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nlt_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 21, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nle_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 22, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ord_s(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 23, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_eq_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 24, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_nge_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 25, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ngt_uq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 26, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_false_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_false_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 27)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 27, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_neq_os(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmps.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 28, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_ge_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 29, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_gt_oq(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.experimental.constrained.fcmp.v4f32(<4 x float> %{{.*}}, <4 x float> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 30, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_ps_mask_true_us(__mmask8 m, __m128 a, __m128 b) {
   // CHECK-LABEL: test_mm_mask_cmp_ps_mask_true_us
-  // CHECK: [[CMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 31)
-  // CHECK: and <4 x i1> [[CMP]], {{.*}}
+  // CHECK: call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 31, <4 x i1> {{.*}})
   return _mm_mask_cmp_ps_mask(m, a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_eq_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: @test_mm_cmp_pd_mask_eq_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 0, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_lt_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_lt_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 1, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_le_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_le_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 2, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_unord_q(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_unord_q
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 3, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm_cmp_pd_mask_neq_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_neq_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 4, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nlt_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nlt_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 5, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nle_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nle_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 6, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ord_q(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ord_q
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 7, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm_cmp_pd_mask_eq_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_eq_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 8, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nge_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nge_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 9, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ngt_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ngt_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 10, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_false_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_false_oq
-  // CHECK: call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 11)
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 11, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_neq_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_neq_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 12, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ge_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ge_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 13, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_gt_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_gt_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 14, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_true_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_true_uq
-  // CHECK: call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 15)
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 15, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_eq_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_eq_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 16, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_lt_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_lt_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 17, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_le_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_le_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 18, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_unord_s(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_unord_s
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 19, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm_cmp_pd_mask_neq_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_neq_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 20, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nlt_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nlt_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 21, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nle_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nle_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 22, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ord_s(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ord_s
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 23, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm_cmp_pd_mask_eq_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_eq_us
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 24, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm_cmp_pd_mask_nge_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_nge_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 25, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ngt_uq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ngt_uq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 26, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_false_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_false_os
-  // CHECK: call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 27)
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 27, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_neq_os(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_neq_os
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 28, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm_cmp_pd_mask_ge_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_ge_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 29, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_gt_oq(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_gt_oq
-  // CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 30, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm_cmp_pd_mask_true_us(__m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_cmp_pd_mask_true_us
-  // CHECK: call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 31)
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 31, <2 x i1> {{.*}})
   return _mm_cmp_pd_mask(a, b, _CMP_TRUE_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_eq_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: @test_mm_mask_cmp_pd_mask_eq_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 0, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_lt_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_lt_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 1, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_LT_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_le_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_le_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 2, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_LE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_unord_q(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_unord_q
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 3, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_Q);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_neq_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_neq_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 4, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nlt_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nlt_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 5, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NLT_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nle_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nle_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 6, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NLE_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ord_q(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ord_q
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 7, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_ORD_Q);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_eq_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_eq_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 8, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_EQ_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nge_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nge_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 9, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NGE_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ngt_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ngt_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 10, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NGT_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_false_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_false_oq
-  // [[CMP]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 11)
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 11, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_neq_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_neq_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 12, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ge_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ge_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 13, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_GE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_gt_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_gt_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 14, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_GT_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_true_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_true_uq
-  // [[CMP]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 15)
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 15, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_eq_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_eq_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oeq", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 16, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_EQ_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_lt_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_lt_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"olt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 17, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_LT_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_le_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_le_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ole", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 18, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_LE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_unord_s(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_unord_s
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uno", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 19, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_UNORD_S);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_neq_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_neq_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"une", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 20, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nlt_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nlt_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"uge", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 21, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NLT_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nle_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nle_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ugt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 22, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NLE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ord_s(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ord_s
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ord", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 23, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_ORD_S);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_eq_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_eq_us
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ueq", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 24, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_EQ_US);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_nge_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_nge_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ult", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 25, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NGE_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ngt_uq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ngt_uq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ule", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 26, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NGT_UQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_false_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_false_os
-  // [[CMP]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 27)
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 27, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_FALSE_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_neq_os(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_neq_os
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"one", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 28, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_NEQ_OS);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_ge_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_ge_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oge", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 29, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_GE_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_gt_oq(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_gt_oq
-  // CHECK: [[CMP:%.*]] = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ogt", metadata !"fpexcept.strict")
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 30, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_GT_OQ);
 }
 
 __mmask8 test_mm_mask_cmp_pd_mask_true_us(__mmask8 m, __m128d a, __m128d b) {
   // CHECK-LABEL: test_mm_mask_cmp_pd_mask_true_us
-  // [[CMP]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 31)
-  // CHECK: and <2 x i1> [[CMP]], {{.*}}
+  // CHECK: call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %{{.*}}, <2 x double> %{{.*}}, i32 31, <2 x i1> {{.*}})
   return _mm_mask_cmp_pd_mask(m, a, b, _CMP_TRUE_US);
 }

llvm/include/llvm/IR/IntrinsicsX86.td

def int_x86_avx512_vp2intersect_d_128 :
                     [llvm_v4i32_ty, llvm_v4i32_ty],
                     [IntrNoMem]>;
 }
 
 // Misc.
 let TargetPrefix = "x86" in {
   // NOTE: These comparison intrinsics are not used by clang as long as the
   //       distinction in signaling behaviour is not implemented.
-  def int_x86_avx512_cmp_ps_512 :
+  def int_x86_avx512_mask_cmp_ps_512 :
               Intrinsic<[llvm_v16i1_ty], [llvm_v16f32_ty, llvm_v16f32_ty,
-                         llvm_i32_ty, llvm_i32_ty],
-                        [IntrNoMem, ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<3>>]>;
-  def int_x86_avx512_cmp_pd_512 :
+                         llvm_i32_ty, llvm_v16i1_ty, llvm_i32_ty],
+                        [IntrNoMem, ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<4>>]>;
+  def int_x86_avx512_mask_cmp_pd_512 :
               Intrinsic<[llvm_v8i1_ty], [llvm_v8f64_ty, llvm_v8f64_ty,
-                         llvm_i32_ty, llvm_i32_ty],
-                        [IntrNoMem, ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<3>>]>;
-  def int_x86_avx512_cmp_ps_256 :
+                         llvm_i32_ty, llvm_v8i1_ty, llvm_i32_ty],
+                        [IntrNoMem, ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<4>>]>;
+  def int_x86_avx512_mask_cmp_ps_256 :
               Intrinsic<[llvm_v8i1_ty], [llvm_v8f32_ty, llvm_v8f32_ty,
-                         llvm_i32_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
-  def int_x86_avx512_cmp_pd_256 :
+                         llvm_i32_ty, llvm_v8i1_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
+  def int_x86_avx512_mask_cmp_pd_256 :
               Intrinsic<[llvm_v4i1_ty], [llvm_v4f64_ty, llvm_v4f64_ty,
-                         llvm_i32_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
-  def int_x86_avx512_cmp_ps_128 :
+                         llvm_i32_ty, llvm_v4i1_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
+  def int_x86_avx512_mask_cmp_ps_128 :
             Intrinsic<[llvm_v4i1_ty], [llvm_v4f32_ty, llvm_v4f32_ty,
-                       llvm_i32_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
-  def int_x86_avx512_cmp_pd_128 :
+                       llvm_i32_ty, llvm_v4i1_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
+  def int_x86_avx512_mask_cmp_pd_128 :
             Intrinsic<[llvm_v2i1_ty], [llvm_v2f64_ty, llvm_v2f64_ty,
-                       llvm_i32_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
+                       llvm_i32_ty, llvm_v2i1_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
 
   def int_x86_avx512_mask_cmp_ss :
         GCCBuiltin<"__builtin_ia32_cmpss_mask">,
               Intrinsic<[llvm_i8_ty], [llvm_v4f32_ty, llvm_v4f32_ty,
                          llvm_i32_ty, llvm_i8_ty, llvm_i32_ty],
                         [IntrNoMem, ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<4>>]>;
   def int_x86_avx512_mask_cmp_sd :
         GCCBuiltin<"__builtin_ia32_cmpsd_mask">,

llvm/lib/IR/AutoUpgrade.cpp

if (!LastArgType->isIntegerTy(32))
     return false;
 
   // Move this function aside and map down.
   rename(F);
   NewFn = Intrinsic::getDeclaration(F->getParent(), IID);
   return true;
 }
 
+// Upgrade the declaration of fp compare intrinsics that change return type
+// from scalar to vXi1 mask.
+static bool UpgradeX86MaskedFPCompare(Function *F, Intrinsic::ID IID,
+                                      Function *&NewFn) {
+  // Check if the return type is a vector.
+  if (F->getReturnType()->isVectorTy())
+    return false;
+
+  rename(F);
+  NewFn = Intrinsic::getDeclaration(F->getParent(), IID);
+  return true;
+}
+
 static bool ShouldUpgradeX86Intrinsic(Function *F, StringRef Name) {
   // All of the intrinsics matches below should be marked with which llvm
   // version started autoupgrading them. At some point in the future we would
   // like to use this information to remove upgrade code for some older
   // intrinsics. It is currently undecided how we will determine that future
   // point.
   if (Name == "addcarryx.u32" || // Added in 8.0
       Name == "addcarryx.u64" || // Added in 8.0
if (Name == "addcarryx.u32" || // Added in 8.0
       Name.startswith("avx512.mask.packsswb.") || // Added in 5.0
       Name.startswith("avx512.mask.packssdw.") || // Added in 5.0
       Name.startswith("avx512.mask.packuswb.") || // Added in 5.0
       Name.startswith("avx512.mask.packusdw.") || // Added in 5.0
       Name.startswith("avx512.mask.cmp.b") || // Added in 5.0
       Name.startswith("avx512.mask.cmp.d") || // Added in 5.0
       Name.startswith("avx512.mask.cmp.q") || // Added in 5.0
       Name.startswith("avx512.mask.cmp.w") || // Added in 5.0
-      Name.startswith("avx512.mask.cmp.p") || // Added in 7.0
+      Name.startswith("avx512.cmp.p") || // Added in 12.0
       Name.startswith("avx512.mask.ucmp.") || // Added in 5.0
       Name.startswith("avx512.cvtb2mask.") || // Added in 7.0
       Name.startswith("avx512.cvtw2mask.") || // Added in 7.0
       Name.startswith("avx512.cvtd2mask.") || // Added in 7.0
       Name.startswith("avx512.cvtq2mask.") || // Added in 7.0
       Name.startswith("avx512.mask.vpermilvar.") || // Added in 4.0
       Name.startswith("avx512.mask.psll.d") || // Added in 4.0
       Name.startswith("avx512.mask.psll.q") || // Added in 4.0
if (Name == "sse41.mpsadbw") // Added in 3.6
     return UpgradeX86IntrinsicsWith8BitMask(F, Intrinsic::x86_sse41_mpsadbw,
                                             NewFn);
   if (Name == "avx.dp.ps.256") // Added in 3.6
     return UpgradeX86IntrinsicsWith8BitMask(F, Intrinsic::x86_avx_dp_ps_256,
                                             NewFn);
   if (Name == "avx2.mpsadbw") // Added in 3.6
     return UpgradeX86IntrinsicsWith8BitMask(F, Intrinsic::x86_avx2_mpsadbw,
                                             NewFn);
+  if (Name == "avx512.mask.cmp.pd.128") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_pd_128,
+                                     NewFn);
+  if (Name == "avx512.mask.cmp.pd.256") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_pd_256,
+                                     NewFn);
+  if (Name == "avx512.mask.cmp.pd.512") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_pd_512,
+                                     NewFn);
+  if (Name == "avx512.mask.cmp.ps.128") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_ps_128,
+                                     NewFn);
+  if (Name == "avx512.mask.cmp.ps.256") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_ps_256,
+                                     NewFn);
+  if (Name == "avx512.mask.cmp.ps.512") // Added in 7.0
+    return UpgradeX86MaskedFPCompare(F, Intrinsic::x86_avx512_mask_cmp_ps_512,
+                                     NewFn);
 
   // frcz.ss/sd may need to have an argument dropped. Added in 3.2
   if (Name.startswith("xop.vfrcz.ss") && F->arg_size() == 2) {
     rename(F);
     NewFn = Intrinsic::getDeclaration(F->getParent(),
                                       Intrinsic::x86_xop_vfrcz_ss);
     return true;
   }
if (IsX86 && (Name.startswith("sse2.pcmp") ||
       else if (VecWidth == 512 && EltWidth == 64)
         IID = Intrinsic::x86_avx512_fpclass_pd_512;
       else
         llvm_unreachable("Unexpected intrinsic");
 
       Rep = Builder.CreateCall(Intrinsic::getDeclaration(F->getParent(), IID),
                                { CI->getOperand(0), CI->getArgOperand(1) });
       Rep = ApplyX86MaskOn1BitsVec(Builder, Rep, CI->getArgOperand(2));
-    } else if (IsX86 && Name.startswith("avx512.mask.cmp.p")) {
-      Type *OpTy = CI->getArgOperand(0)->getType();
+    } else if (IsX86 && Name.startswith("avx512.cmp.p")) {
+      SmallVector<Value *, 4> Args(CI->arg_operands().begin(),
+                                   CI->arg_operands().end());
+      Type *OpTy = Args[0]->getType();
       unsigned VecWidth = OpTy->getPrimitiveSizeInBits();
       unsigned EltWidth = OpTy->getScalarSizeInBits();
       Intrinsic::ID IID;
       if (VecWidth == 128 && EltWidth == 32)
-        IID = Intrinsic::x86_avx512_cmp_ps_128;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_128;
       else if (VecWidth == 256 && EltWidth == 32)
-        IID = Intrinsic::x86_avx512_cmp_ps_256;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_256;
       else if (VecWidth == 512 && EltWidth == 32)
-        IID = Intrinsic::x86_avx512_cmp_ps_512;
+        IID = Intrinsic::x86_avx512_mask_cmp_ps_512;
       else if (VecWidth == 128 && EltWidth == 64)
-        IID = Intrinsic::x86_avx512_cmp_pd_128;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_128;
       else if (VecWidth == 256 && EltWidth == 64)
-        IID = Intrinsic::x86_avx512_cmp_pd_256;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_256;
       else if (VecWidth == 512 && EltWidth == 64)
-        IID = Intrinsic::x86_avx512_cmp_pd_512;
+        IID = Intrinsic::x86_avx512_mask_cmp_pd_512;
       else
         llvm_unreachable("Unexpected intrinsic");
 
-      SmallVector<Value *, 4> Args;
-      Args.push_back(CI->getArgOperand(0));
-      Args.push_back(CI->getArgOperand(1));
-      Args.push_back(CI->getArgOperand(2));
-      if (CI->getNumArgOperands() == 5)
-        Args.push_back(CI->getArgOperand(4));
+      Value *Mask = Constant::getAllOnesValue(CI->getType());
+      if (VecWidth == 512)
+        std::swap(Mask, Args.back());
+      Args.push_back(Mask);
 
       Rep = Builder.CreateCall(Intrinsic::getDeclaration(F->getParent(), IID),
                                Args);
-      Rep = ApplyX86MaskOn1BitsVec(Builder, Rep, CI->getArgOperand(3));
-    } else if (IsX86 && Name.startswith("avx512.mask.cmp.") &&
-               Name[16] != 'p') {
+    } else if (IsX86 && Name.startswith("avx512.mask.cmp.")) {
       // Integer compare intrinsics.
       unsigned Imm = cast<ConstantInt>(CI->getArgOperand(2))->getZExtValue();
       Rep = upgradeMaskedCompare(Builder, *CI, Imm, true);
     } else if (IsX86 && Name.startswith("avx512.mask.ucmp.")) {
       unsigned Imm = cast<ConstantInt>(CI->getArgOperand(2))->getZExtValue();
       Rep = upgradeMaskedCompare(Builder, *CI, Imm, false);
     } else if (IsX86 && (Name.startswith("avx512.cvtb2mask.") ||
                          Name.startswith("avx512.cvtw2mask.") ||
SmallVector<Value *, 4> Args(CI->arg_operands().begin(),
                                  CI->arg_operands().end());
 
     // Replace the last argument with a trunc.
     Args.back() = Builder.CreateTrunc(Args.back(), Type::getInt8Ty(C), "trunc");
     NewCall = Builder.CreateCall(NewFn, Args);
     break;
   }
 
+  case Intrinsic::x86_avx512_mask_cmp_pd_128:
+  case Intrinsic::x86_avx512_mask_cmp_pd_256:
+  case Intrinsic::x86_avx512_mask_cmp_pd_512:
+  case Intrinsic::x86_avx512_mask_cmp_ps_128:
+  case Intrinsic::x86_avx512_mask_cmp_ps_256:
+  case Intrinsic::x86_avx512_mask_cmp_ps_512: {
+    SmallVector<Value *, 4> Args(CI->arg_operands().begin(),
+                                 CI->arg_operands().end());
+    unsigned NumElts = cast<VectorType>(Args[0]->getType())->getNumElements();
+    Args[3] = getX86MaskVec(Builder, Args[3], NumElts);
+
+    NewCall = Builder.CreateCall(NewFn, Args);
+    Value *Res = ApplyX86MaskOn1BitsVec(Builder, NewCall, nullptr);
+
+    StringRef Name = CI->getName();
+    if (!Name.empty()) {
+      CI->setName(Name + ".old");
+      NewCall->setName(Name);
+    }
+    CI->replaceAllUsesWith(Res);
+    CI->eraseFromParent();
+    return;
+  }
+
   case Intrinsic::thread_pointer: {
     NewCall = Builder.CreateCall(NewFn, {});
     break;
   }
 
   case Intrinsic::invariant_start:
   case Intrinsic::invariant_end:
   case Intrinsic::masked_load:

llvm/lib/Target/X86/X86ISelDAGToDAG.cpp

#include "X86GenDAGISel.inc"
   };
 }
 
 
 // Returns true if this masked compare can be implemented legally with this
 // type.
 static bool isLegalMaskCompare(SDNode *N, const X86Subtarget *Subtarget) {
   unsigned Opcode = N->getOpcode();
-  if (Opcode == X86ISD::CMPM || Opcode == X86ISD::STRICT_CMPM ||
-      Opcode == ISD::SETCC || Opcode == X86ISD::CMPM_SAE ||
-      Opcode == X86ISD::VFPCLASS) {
+  if (Opcode == X86ISD::CMPM || Opcode == X86ISD::CMPMM ||
+      Opcode == X86ISD::STRICT_CMPM || Opcode == ISD::SETCC ||
+      Opcode == X86ISD::CMPMM_SAE || Opcode == X86ISD::VFPCLASS) {
     // We can get 256-bit 8 element types here without VLX being enabled. When
     // this happens we will use 512-bit operations and the mask will not be
     // zero extended.
     EVT OpVT = N->getOperand(0).getValueType();
     // The first operand of X86ISD::STRICT_CMPM is chain, so we need to get the
     // second operand.
     if (Opcode == X86ISD::STRICT_CMPM)
       OpVT = N->getOperand(1).getValueType();

llvm/lib/Target/X86/X86ISelLowering.h

enum NodeType : unsigned {
     // v8i16 Horizontal minimum and position.
     PHMINPOS,
 
     MULTISHIFT,
 
     /// Vector comparison generating mask bits for fp and
     /// integer signed and unsigned data types.
     CMPM,
-    // Vector comparison with SAE for FP values
-    CMPM_SAE,
+    // Vector mask comparison generating mask bits for FP values.
+    CMPMM,
+    // Vector mask comparison with SAE for FP values.
+    CMPMM_SAE,
 
     // Arithmetic operations with FLAGS results.
     ADD,
     SUB,
     ADC,
     SBB,
     SMUL,
     UMUL,

llvm/lib/Target/X86/X86ISelLowering.cpp

case FPCLASSS: {
                                 DAG.getConstant(0, dl, MVT::v8i1),
                                 FPclassMask, DAG.getIntPtrConstant(0, dl));
       return DAG.getBitcast(MVT::i8, Ins);
     }
 
     case CMP_MASK_CC: {
       MVT MaskVT = Op.getSimpleValueType();
       SDValue CC = Op.getOperand(3);
+      SDValue Mask = Op.getOperand(4);
       // We specify 2 possible opcodes for intrinsics with rounding modes.
       // First, we check if the intrinsic may have non-default rounding mode,
       // (IntrData->Opc1 != 0), then we check the rounding mode operand.
       if (IntrData->Opc1 != 0) {
-        SDValue Sae = Op.getOperand(4);
+        SDValue Sae = Op.getOperand(5);
         if (isRoundModeSAE(Sae))
           return DAG.getNode(IntrData->Opc1, dl, MaskVT, Op.getOperand(1),
-                             Op.getOperand(2), CC, Sae);
+                             Op.getOperand(2), CC, Mask, Sae);
         if (!isRoundModeCurDirection(Sae))
           return SDValue();
       }
       //default rounding mode
       return DAG.getNode(IntrData->Opc0, dl, MaskVT,
-                         {Op.getOperand(1), Op.getOperand(2), CC});
+                         {Op.getOperand(1), Op.getOperand(2), CC, Mask});
     }
     case CMP_MASK_SCALAR_CC: {
       SDValue Src1 = Op.getOperand(1);
       SDValue Src2 = Op.getOperand(2);
       SDValue CC = Op.getOperand(3);
       SDValue Mask = Op.getOperand(4);
 
       SDValue Cmp;
#define NODE_NAME_CASE(NODE) case X86ISD::NODE: return "X86ISD::" #NODE;
   NODE_NAME_CASE(BT)
   NODE_NAME_CASE(CMP)
   NODE_NAME_CASE(FCMP)
   NODE_NAME_CASE(STRICT_FCMP)
   NODE_NAME_CASE(STRICT_FCMPS)
   NODE_NAME_CASE(COMI)
   NODE_NAME_CASE(UCOMI)
   NODE_NAME_CASE(CMPM)
+  NODE_NAME_CASE(CMPMM)
   NODE_NAME_CASE(STRICT_CMPM)
-  NODE_NAME_CASE(CMPM_SAE)
+  NODE_NAME_CASE(CMPMM_SAE)
   NODE_NAME_CASE(SETCC)
   NODE_NAME_CASE(SETCC_CARRY)
   NODE_NAME_CASE(FSETCC)
   NODE_NAME_CASE(FSETCCM)
   NODE_NAME_CASE(FSETCCM_SAE)
   NODE_NAME_CASE(CMOV)
   NODE_NAME_CASE(BRCOND)
   NODE_NAME_CASE(RET_FLAG)

llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp

if (Value *V = SimplifyDemandedVectorEltsLow(Arg1, VWidth, 1)) {
       IC.replaceOperand(II, 1, V);
       MadeChange = true;
     }
     if (MadeChange) {
       return ⅈ
     }
     break;
   }
-  case Intrinsic::x86_avx512_cmp_pd_128:
-  case Intrinsic::x86_avx512_cmp_pd_256:
-  case Intrinsic::x86_avx512_cmp_pd_512:
-  case Intrinsic::x86_avx512_cmp_ps_128:
-  case Intrinsic::x86_avx512_cmp_ps_256:
-  case Intrinsic::x86_avx512_cmp_ps_512: {
-    // Folding cmp(sub(a,b),0) -> cmp(a,b) and cmp(0,sub(a,b)) -> cmp(b,a)
-    Value *Arg0 = II.getArgOperand(0);
-    Value *Arg1 = II.getArgOperand(1);
-    bool Arg0IsZero = match(Arg0, PatternMatch::m_PosZeroFP());
-    if (Arg0IsZero)
-      std::swap(Arg0, Arg1);
-    Value *A, *B;
-    // This fold requires only the NINF(not +/- inf) since inf minus
-    // inf is nan.
-    // NSZ(No Signed Zeros) is not needed because zeros of any sign are
-    // equal for both compares.
-    // NNAN is not needed because nans compare the same for both compares.
-    // The compare intrinsic uses the above assumptions and therefore
-    // doesn't require additional flags.
-    if ((match(Arg0,
-               PatternMatch::m_OneUse(PatternMatch::m_FSub(
-                   PatternMatch::m_Value(A), PatternMatch::m_Value(B)))) &&
-         match(Arg1, PatternMatch::m_PosZeroFP()) && isa<Instruction>(Arg0) &&
-         cast<Instruction>(Arg0)->getFastMathFlags().noInfs())) {
-      if (Arg0IsZero)
-        std::swap(A, B);
-      IC.replaceOperand(II, 0, A);
-      IC.replaceOperand(II, 1, B);
-      return &II;
-    }
-    break;
-  }
 
   case Intrinsic::x86_avx512_add_ps_512:
   case Intrinsic::x86_avx512_div_ps_512:
   case Intrinsic::x86_avx512_mul_ps_512:
   case Intrinsic::x86_avx512_sub_ps_512:
   case Intrinsic::x86_avx512_add_pd_512:
   case Intrinsic::x86_avx512_div_pd_512:
   case Intrinsic::x86_avx512_mul_pd_512:

llvm/lib/Target/X86/X86InstrAVX512.td

defm VPCMPUQ : avx512_icmp_cc_rmb_vl<0x1E, "uq", X86pcmpum, X86pcmpum_su,
                                      X86pcmpum_commute, X86pcmpum_commute_su,
                                      SchedWriteVecALU, avx512vl_i64_info,
                                      HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
 
 def X86cmpm_su : PatFrag<(ops node:$src1, node:$src2, node:$cc),
                          (X86cmpm node:$src1, node:$src2, node:$cc), [{
   return N->hasOneUse();
 }]>;
-def X86cmpmSAE_su : PatFrag<(ops node:$src1, node:$src2, node:$cc),
-                            (X86cmpmSAE node:$src1, node:$src2, node:$cc), [{
-  return N->hasOneUse();
-}]>;
 
 def X86cmpm_imm_commute : SDNodeXForm<timm, [{
   uint8_t Imm = X86::getSwappedVCMPImm(N->getZExtValue() & 0x1f);
   return getI8Imm(Imm, SDLoc(N));
 }]>;
 
 multiclass avx512_vcmp_common<X86FoldableSchedWrite sched, X86VectorVTInfo _,
                               string Name> {
def : Pat<(X86any_cmpm (_.BroadcastLdFrag addr:$src2),
                                                        (X86cmpm_imm_commute timm:$cc))>;
 
   def : Pat<(and _.KRCWM:$mask, (X86cmpm_su (_.BroadcastLdFrag addr:$src2),
                                             (_.VT _.RC:$src1),
                                             timm:$cc)),
             (!cast<Instruction>(Name#_.ZSuffix#"rmbik") _.KRCWM:$mask,
                                                         _.RC:$src1, addr:$src2,
                                                         (X86cmpm_imm_commute timm:$cc))>;
+
+  // Patterns for mask intrinsics.
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT _.RC:$src2), timm:$cc,
+                      (_.KVT immAllOnesV)),
+            (!cast<Instruction>(Name#_.ZSuffix#"rri") _.RC:$src1, _.RC:$src2, timm:$cc)>;
+
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT _.RC:$src2), timm:$cc, _.KRCWM:$mask),
+            (!cast<Instruction>(Name#_.ZSuffix#"rrik") _.KRCWM:$mask, _.RC:$src1,
+                                                       _.RC:$src2, timm:$cc)>;
+
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT (_.LdFrag addr:$src2)), timm:$cc,
+                      (_.KVT immAllOnesV)),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmi") _.RC:$src1, addr:$src2, timm:$cc)>;
+
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT (_.LdFrag addr:$src2)), timm:$cc,
+                      _.KRCWM:$mask),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmik") _.KRCWM:$mask, _.RC:$src1,
+                                                       addr:$src2, timm:$cc)>;
+
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT (_.BroadcastLdFrag addr:$src2)), timm:$cc,
+                      (_.KVT immAllOnesV)),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmbi") _.RC:$src1, addr:$src2, timm:$cc)>;
+
+  def : Pat<(X86cmpmm (_.VT _.RC:$src1), (_.VT (_.BroadcastLdFrag addr:$src2)), timm:$cc,
+                      _.KRCWM:$mask),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmbik") _.KRCWM:$mask, _.RC:$src1,
+                                                        addr:$src2, timm:$cc)>;
+
+  // Patterns for mask intrinsics with loads in other operand.
+  def : Pat<(X86cmpmm (_.VT (_.LdFrag addr:$src2)), (_.VT _.RC:$src1), timm:$cc,
+                      (_.KVT immAllOnesV)),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmi") _.RC:$src1, addr:$src2,
+                                                      (X86cmpm_imm_commute timm:$cc))>;
+
+  def : Pat<(X86cmpmm (_.VT (_.LdFrag addr:$src2)), (_.VT _.RC:$src1), timm:$cc,
+                      _.KRCWM:$mask),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmik") _.KRCWM:$mask,
+                                                       _.RC:$src1, addr:$src2,
+                                                       (X86cmpm_imm_commute timm:$cc))>;
+
+  def : Pat<(X86cmpmm (_.VT (_.BroadcastLdFrag addr:$src2)), (_.VT _.RC:$src1), timm:$cc,
+                      (_.KVT immAllOnesV)),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmbi") _.RC:$src1, addr:$src2,
+                                                       (X86cmpm_imm_commute timm:$cc))>;
+
+  def : Pat<(X86cmpmm (_.VT (_.BroadcastLdFrag addr:$src2)), (_.VT _.RC:$src1), timm:$cc,
+                      _.KRCWM:$mask),
+            (!cast<Instruction>(Name#_.ZSuffix#"rmbik") _.KRCWM:$mask,
+                                                        _.RC:$src1, addr:$src2,
+                                                        (X86cmpm_imm_commute  timm:$cc))>;
 }
 
 multiclass avx512_vcmp_sae<X86FoldableSchedWrite sched, X86VectorVTInfo _> {
   // comparison code form (VCMP[EQ/LT/LE/...]
   let Uses = [MXCSR] in
-  defm  rrib  : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
-                     (outs _.KRC:$dst),(ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
+  defm  rrib  : AVX512_maskable_custom_cmp<0xC2, MRMSrcReg, (outs _.KRC:$dst),
+                     (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
+                     (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2, u8imm:$cc),
                      "vcmp"#_.Suffix,
                      "$cc, {sae}, $src2, $src1",
                      "$src1, $src2, {sae}, $cc",
-                     (X86cmpmSAE (_.VT _.RC:$src1), (_.VT _.RC:$src2), timm:$cc),
-                     (X86cmpmSAE_su (_.VT _.RC:$src1), (_.VT _.RC:$src2),
-                                    timm:$cc)>,
+                     [(set _.KRC:$dst, (X86cmpmmSAE (_.VT _.RC:$src1),
+                                        (_.VT _.RC:$src2), timm:$cc, (_.KVT immAllOnesV)))],
+                     [(set _.KRC:$dst, (X86cmpmmSAE (_.VT _.RC:$src1),
+                                        (_.VT _.RC:$src2), timm:$cc, _.KRCWM:$mask))]>,
                      EVEX_B, Sched<[sched]>;
 }
 
 multiclass avx512_vcmp<X86SchedWriteWidths sched, AVX512VLVectorVTInfo _> {
   let Predicates = [HasAVX512] in {
     defm Z    : avx512_vcmp_common<sched.ZMM, _.info512, NAME>,
                 avx512_vcmp_sae<sched.ZMM, _.info512>, EVEX_V512;
 

llvm/lib/Target/X86/X86InstrFragmentsSIMD.td

 def X86any_cmpp    : PatFrags<(ops node:$src1, node:$src2, node:$src3),
                                [(X86strict_cmpp node:$src1, node:$src2, node:$src3),
                                 (X86cmpp node:$src1, node:$src2, node:$src3)]>;
 
 def X86CmpMaskCC :
       SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCVecEltisVT<0, i1>,
                        SDTCisVec<1>, SDTCisSameAs<2, 1>,
                        SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>]>;
+def X86MaskCmpMaskCC :
+      SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCVecEltisVT<0, i1>,
+                       SDTCisVec<1>, SDTCisSameAs<2, 1>,
+                       SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>, SDTCisSameAs<4, 0>]>;
 def X86CmpMaskCCScalar :
       SDTypeProfile<1, 3, [SDTCisInt<0>, SDTCisFP<1>, SDTCisSameAs<1, 2>,
                            SDTCisVT<3, i8>]>;
 
 def X86cmpm     : SDNode<"X86ISD::CMPM",     X86CmpMaskCC>;
+def X86cmpmm    : SDNode<"X86ISD::CMPMM",    X86MaskCmpMaskCC>;
 def X86strict_cmpm : SDNode<"X86ISD::STRICT_CMPM", X86CmpMaskCC, [SDNPHasChain]>;
 def X86any_cmpm    : PatFrags<(ops node:$src1, node:$src2, node:$src3),
                                [(X86strict_cmpm node:$src1, node:$src2, node:$src3),
                                 (X86cmpm node:$src1, node:$src2, node:$src3)]>;
-def X86cmpmSAE  : SDNode<"X86ISD::CMPM_SAE", X86CmpMaskCC>;
+def X86cmpmmSAE : SDNode<"X86ISD::CMPMM_SAE", X86MaskCmpMaskCC>;
 def X86cmpms    : SDNode<"X86ISD::FSETCCM",   X86CmpMaskCCScalar>;
 def X86cmpmsSAE : SDNode<"X86ISD::FSETCCM_SAE",   X86CmpMaskCCScalar>;
 
 def X86phminpos: SDNode<"X86ISD::PHMINPOS", 
                  SDTypeProfile<1, 1, [SDTCisVT<0, v8i16>, SDTCisVT<1, v8i16>]>>;
 
 def X86vshiftuniform : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
                                             SDTCisVec<2>, SDTCisInt<0>,

llvm/lib/Target/X86/X86IntrinsicsInfo.h

static const IntrinsicData  IntrinsicsWithoutChain[] = {
   X86_INTRINSIC_DATA(avx2_psrli_q, VSHIFT, X86ISD::VSRLI, 0),
   X86_INTRINSIC_DATA(avx2_psrli_w, VSHIFT, X86ISD::VSRLI, 0),
   X86_INTRINSIC_DATA(avx2_psrlv_d, INTR_TYPE_2OP, X86ISD::VSRLV, 0),
   X86_INTRINSIC_DATA(avx2_psrlv_d_256, INTR_TYPE_2OP, X86ISD::VSRLV, 0),
   X86_INTRINSIC_DATA(avx2_psrlv_q, INTR_TYPE_2OP, X86ISD::VSRLV, 0),
   X86_INTRINSIC_DATA(avx2_psrlv_q_256, INTR_TYPE_2OP, X86ISD::VSRLV, 0),
   X86_INTRINSIC_DATA(avx512_add_pd_512, INTR_TYPE_2OP, ISD::FADD, X86ISD::FADD_RND),
   X86_INTRINSIC_DATA(avx512_add_ps_512, INTR_TYPE_2OP, ISD::FADD, X86ISD::FADD_RND),
-  X86_INTRINSIC_DATA(avx512_cmp_pd_128, CMP_MASK_CC, X86ISD::CMPM, 0),
-  X86_INTRINSIC_DATA(avx512_cmp_pd_256, CMP_MASK_CC, X86ISD::CMPM, 0),
-  X86_INTRINSIC_DATA(avx512_cmp_pd_512, CMP_MASK_CC, X86ISD::CMPM, X86ISD::CMPM_SAE),
-  X86_INTRINSIC_DATA(avx512_cmp_ps_128, CMP_MASK_CC, X86ISD::CMPM, 0),
-  X86_INTRINSIC_DATA(avx512_cmp_ps_256, CMP_MASK_CC, X86ISD::CMPM, 0),
-  X86_INTRINSIC_DATA(avx512_cmp_ps_512, CMP_MASK_CC, X86ISD::CMPM, X86ISD::CMPM_SAE),
   X86_INTRINSIC_DATA(avx512_conflict_d_128, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_conflict_d_256, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_conflict_d_512, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_conflict_q_128, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_conflict_q_256, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_conflict_q_512, INTR_TYPE_1OP, X86ISD::CONFLICT, 0),
   X86_INTRINSIC_DATA(avx512_cvtsi2sd64,  INTR_TYPE_2OP, X86ISD::SCALAR_SINT_TO_FP, X86ISD::SCALAR_SINT_TO_FP_RND),
   X86_INTRINSIC_DATA(avx512_cvtsi2ss32,  INTR_TYPE_2OP, X86ISD::SCALAR_SINT_TO_FP, X86ISD::SCALAR_SINT_TO_FP_RND),
static const IntrinsicData  IntrinsicsWithoutChain[] = {
   X86_INTRINSIC_DATA(avx512_kadd_b, INTR_TYPE_2OP, X86ISD::KADD, 0),
   X86_INTRINSIC_DATA(avx512_kadd_d, INTR_TYPE_2OP, X86ISD::KADD, 0),
   X86_INTRINSIC_DATA(avx512_kadd_q, INTR_TYPE_2OP, X86ISD::KADD, 0),
   X86_INTRINSIC_DATA(avx512_kadd_w, INTR_TYPE_2OP, X86ISD::KADD, 0),
   X86_INTRINSIC_DATA(avx512_mask_add_sd_round, INTR_TYPE_SCALAR_MASK,
                      X86ISD::FADDS, X86ISD::FADDS_RND),
   X86_INTRINSIC_DATA(avx512_mask_add_ss_round, INTR_TYPE_SCALAR_MASK,
                      X86ISD::FADDS, X86ISD::FADDS_RND),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_pd_128, CMP_MASK_CC, X86ISD::CMPMM, 0),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_pd_256, CMP_MASK_CC, X86ISD::CMPMM, 0),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_pd_512, CMP_MASK_CC, X86ISD::CMPMM, X86ISD::CMPMM_SAE),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_ps_128, CMP_MASK_CC, X86ISD::CMPMM, 0),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_ps_256, CMP_MASK_CC, X86ISD::CMPMM, 0),
+  X86_INTRINSIC_DATA(avx512_mask_cmp_ps_512, CMP_MASK_CC, X86ISD::CMPMM, X86ISD::CMPMM_SAE),
   X86_INTRINSIC_DATA(avx512_mask_cmp_sd,     CMP_MASK_SCALAR_CC,
                      X86ISD::FSETCCM, X86ISD::FSETCCM_SAE),
   X86_INTRINSIC_DATA(avx512_mask_cmp_ss,     CMP_MASK_SCALAR_CC,
                      X86ISD::FSETCCM, X86ISD::FSETCCM_SAE),
 
   X86_INTRINSIC_DATA(avx512_mask_compress,        COMPRESS_EXPAND_IN_REG,
                      X86ISD::COMPRESS, 0),
   X86_INTRINSIC_DATA(avx512_mask_cvtpd2dq_128, CVTPD2DQ_MASK,

llvm/test/CodeGen/X86/avx512-cmp-kor-sequence.ll

 ; CHECK-NEXT:    vcmpgeps %zmm4, %zmm2, %k1
 ; CHECK-NEXT:    vcmpgeps %zmm4, %zmm3, %k2
 ; CHECK-NEXT:    korw %k2, %k1, %k1
 ; CHECK-NEXT:    korw %k1, %k0, %k0
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $ax killed $ax killed $eax
 ; CHECK-NEXT:    retq
 entry:
-  %0 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a, <16 x float> %x, i32 13, i32 4)
+  %0 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a, <16 x float> %x, i32 13, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %1 = bitcast <16 x i1> %0 to i16
-  %2 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %b, <16 x float> %x, i32 13, i32 4)
+  %2 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %b, <16 x float> %x, i32 13, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %3 = bitcast <16 x i1> %2 to i16
-  %4 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %c, <16 x float> %x, i32 13, i32 4)
+  %4 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %c, <16 x float> %x, i32 13, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %5 = bitcast <16 x i1> %4 to i16
-  %6 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %d, <16 x float> %x, i32 13, i32 4)
+  %6 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %d, <16 x float> %x, i32 13, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %7 = bitcast <16 x i1> %6 to i16
   %8 = bitcast i16 %1 to <16 x i1>
   %9 = bitcast i16 %3 to <16 x i1>
   %10 = or <16 x i1> %8, %9
   %11 = bitcast <16 x i1> %10 to i16
   %12 = bitcast i16 %5 to <16 x i1>
   %13 = bitcast i16 %7 to <16 x i1>
   %14 = or <16 x i1> %12, %13
   %15 = bitcast <16 x i1> %14 to i16
   %16 = bitcast i16 %11 to <16 x i1>
   %17 = bitcast i16 %15 to <16 x i1>
   %18 = or <16 x i1> %16, %17
   %19 = bitcast <16 x i1> %18 to i16
   ret i16 %19
 }
 
 ; Function Attrs: nounwind readnone
-declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32) #1
+declare <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float>, <16 x float>, i32, <16 x i1>, i32) #1
 
 attributes #0 = { nounwind readnone uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="knl" "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,+avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind readnone }

llvm/test/CodeGen/X86/avx512-cmp-mask.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f | FileCheck %s --check-prefixes=CHECK,AVX512F
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=CHECK,AVX512DQ
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX512VL
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f,+avx512vl,+avx512dq | FileCheck %s --check-prefixes=CHECK,AVX512DQVL
 
 define <4 x i64> @PR32546(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d) {
-; AVX512F-LABEL: PR32546:
-; AVX512F:       ## %bb.0: ## %entry
-; AVX512F-NEXT:    ## kill: def $ymm3 killed $ymm3 def $zmm3
-; AVX512F-NEXT:    ## kill: def $ymm2 killed $ymm2 def $zmm2
-; AVX512F-NEXT:    ## kill: def $ymm1 killed $ymm1 def $zmm1
-; AVX512F-NEXT:    ## kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512F-NEXT:    vcmpltps %zmm3, %zmm2, %k1
-; AVX512F-NEXT:    vcmpltps %zmm1, %zmm0, %k0 {%k1}
-; AVX512F-NEXT:    kmovw %k0, %eax
-; AVX512F-NEXT:    movzbl %al, %eax
-; AVX512F-NEXT:    vmovd %eax, %xmm0
-; AVX512F-NEXT:    vpbroadcastd %xmm0, %ymm0
-; AVX512F-NEXT:    retq
-;
-; AVX512DQ-LABEL: PR32546:
-; AVX512DQ:       ## %bb.0: ## %entry
-; AVX512DQ-NEXT:    ## kill: def $ymm3 killed $ymm3 def $zmm3
-; AVX512DQ-NEXT:    ## kill: def $ymm2 killed $ymm2 def $zmm2
-; AVX512DQ-NEXT:    ## kill: def $ymm1 killed $ymm1 def $zmm1
-; AVX512DQ-NEXT:    ## kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512DQ-NEXT:    vcmpltps %zmm3, %zmm2, %k1
-; AVX512DQ-NEXT:    vcmpltps %zmm1, %zmm0, %k0 {%k1}
-; AVX512DQ-NEXT:    kmovb %k0, %eax
-; AVX512DQ-NEXT:    vmovd %eax, %xmm0
-; AVX512DQ-NEXT:    vpbroadcastd %xmm0, %ymm0
-; AVX512DQ-NEXT:    retq
+; AVX512VL-LABEL: PR32546:
+; AVX512VL:       ## %bb.0: ## %entry
+; AVX512VL-NEXT:    vcmpltps %ymm1, %ymm0, %k0
+; AVX512VL-NEXT:    vcmpltps %ymm3, %ymm2, %k1
+; AVX512VL-NEXT:    kandw %k0, %k1, %k0
+; AVX512VL-NEXT:    kmovw %k0, %eax
+; AVX512VL-NEXT:    movzbl %al, %eax
+; AVX512VL-NEXT:    vpbroadcastd %eax, %ymm0
+; AVX512VL-NEXT:    retq
 ;
 ; AVX512DQVL-LABEL: PR32546:
 ; AVX512DQVL:       ## %bb.0: ## %entry
+; AVX512DQVL-NEXT:    vcmpltps %ymm1, %ymm0, %k0
 ; AVX512DQVL-NEXT:    vcmpltps %ymm3, %ymm2, %k1
-; AVX512DQVL-NEXT:    vcmpltps %ymm1, %ymm0, %k0 {%k1}
+; AVX512DQVL-NEXT:    kandb %k0, %k1, %k0
 ; AVX512DQVL-NEXT:    kmovb %k0, %eax
 ; AVX512DQVL-NEXT:    vpbroadcastd %eax, %ymm0
 ; AVX512DQVL-NEXT:    retq
 entry:
   %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1, i8 -1)
   %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1, i8 -1)
   %and17 = and i8 %1, %0
   %and = zext i8 %and17 to i32
   %2 = insertelement <8 x i32> undef, i32 %and, i32 0
   %vecinit7.i = shufflevector <8 x i32> %2, <8 x i32> undef, <8 x i32> zeroinitializer
   %3 = bitcast <8 x i32> %vecinit7.i to <4 x i64>
   ret <4 x i64> %3
 }
- declare i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float>, <8 x float>, i32, i8)
+
+define void @PR32547(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, float* %p) {
+; CHECK-LABEL: PR32547:
+; CHECK:       ## %bb.0: ## %entry
+; CHECK-NEXT:    vcmpltps %ymm1, %ymm0, %k0
+; CHECK-NEXT:    vcmpltps %ymm3, %ymm2, %k1
+; CHECK-NEXT:    kunpckbw %k1, %k0, %k1
+; CHECK-NEXT:    vxorps %xmm0, %xmm0, %xmm0
+; CHECK-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
+; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    retq
+ entry:
+   %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1, i8 -1)
+   %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1, i8 -1)
+   %conv.i = zext i8 %0 to i16
+   %conv.i18 = zext i8 %1 to i16
+   %shl = shl nuw i16 %conv.i, 8
+   %or = or i16 %shl, %conv.i18
+   %2 = bitcast float* %p to <16 x float>*
+   %3 = bitcast i16 %or to <16 x i1>
+   tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> zeroinitializer, <16 x float>* %2, i32 64, <16 x i1> %3)
+   ret void
+}
+
+define void @PR32547_swap(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, float* %p) {
+; CHECK-LABEL: PR32547_swap:
+; CHECK:       ## %bb.0: ## %entry
+; CHECK-NEXT:    vcmpltps %ymm1, %ymm0, %k0
+; CHECK-NEXT:    vcmpltps %ymm3, %ymm2, %k1
+; CHECK-NEXT:    kunpckbw %k1, %k0, %k1
+; CHECK-NEXT:    vxorps %xmm0, %xmm0, %xmm0
+; CHECK-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
+; CHECK-NEXT:    vzeroupper
+; CHECK-NEXT:    retq
+ entry:
+   %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1, i8 -1)
+   %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1, i8 -1)
+   %conv.i = zext i8 %0 to i16
+   %conv.i18 = zext i8 %1 to i16
+   %shl = shl nuw i16 %conv.i, 8
+   %or = or i16 %conv.i18, %shl
+   %2 = bitcast float* %p to <16 x float>*
+   %3 = bitcast i16 %or to <16 x i1>
+   tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> zeroinitializer, <16 x float>* %2, i32 64, <16 x i1> %3)
+   ret void
+}
+
+define void @mask_cmp_128(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, float* %p) {
+; AVX512VL-LABEL: mask_cmp_128:
+; AVX512VL:       ## %bb.0: ## %entry
+; AVX512VL-NEXT:    vcmpltps %xmm1, %xmm0, %k0
+; AVX512VL-NEXT:    kmovw %k0, %eax
+; AVX512VL-NEXT:    vcmpltps %xmm3, %xmm2, %k0
+; AVX512VL-NEXT:    shlb $4, %al
+; AVX512VL-NEXT:    kmovw %eax, %k1
+; AVX512VL-NEXT:    korw %k1, %k0, %k1
+; AVX512VL-NEXT:    vxorps %xmm0, %xmm0, %xmm0
+; AVX512VL-NEXT:    vmovaps %ymm0, (%rdi) {%k1}
+; AVX512VL-NEXT:    vzeroupper
+; AVX512VL-NEXT:    retq
+;
+; AVX512DQVL-LABEL: mask_cmp_128:
+; AVX512DQVL:       ## %bb.0: ## %entry
+; AVX512DQVL-NEXT:    vcmpltps %xmm1, %xmm0, %k0
+; AVX512DQVL-NEXT:    vcmpltps %xmm3, %xmm2, %k1
+; AVX512DQVL-NEXT:    kshiftlb $4, %k0, %k0
+; AVX512DQVL-NEXT:    korb %k0, %k1, %k1
+; AVX512DQVL-NEXT:    vxorps %xmm0, %xmm0, %xmm0
+; AVX512DQVL-NEXT:    vmovaps %ymm0, (%rdi) {%k1}
+; AVX512DQVL-NEXT:    vzeroupper
+; AVX512DQVL-NEXT:    retq
+entry:
+  %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %a, <4 x float> %b, i32 1, i8 -1)
+  %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %c, <4 x float> %d, i32 1, i8 -1)
+  %shl = shl nuw i8 %0, 4
+  %or = or i8 %1, %shl
+  %2 = bitcast float* %p to <8 x float>*
+  %3 = bitcast i8 %or to <8 x i1>
+  tail call void @llvm.masked.store.v8f32.p0v8f32(<8 x float> zeroinitializer, <8 x float>* %2, i32 64, <8 x i1> %3)
+  ret void
+}
+
+define <16 x float> @mask_cmp_512(<16 x float> %a, <16 x float> %b, <16 x float> %c, <16 x float> %d, float* %p) {
+; CHECK-LABEL: mask_cmp_512:
+; CHECK:       ## %bb.0: ## %entry
+; CHECK-NEXT:    vcmpltps {sae}, %zmm1, %zmm0, %k0
+; CHECK-NEXT:    vcmpltps %zmm3, %zmm2, %k1
+; CHECK-NEXT:    kxnorw %k1, %k0, %k1
+; CHECK-NEXT:    vmovaps (%rdi), %zmm0 {%k1} {z}
+; CHECK-NEXT:    retq
+ entry:
+   %0 = tail call i16 @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 1, i16 -1, i32 8)
+   %1 = tail call i16 @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %c, <16 x float> %d, i32 1, i16 -1, i32 4)
+   %2 = bitcast float* %p to <16 x float>*
+   %3 = load <16 x float>, <16 x float>* %2
+   %4 = xor i16 %0, %1
+   %5 = bitcast i16 %4 to <16 x i1>
+   %6 = select <16 x i1> %5, <16 x float> zeroinitializer, <16 x float> %3
+   ret <16 x float> %6
+}
+declare i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float>, <4 x float>, i32, i8)
+declare i16 @llvm.x86.avx512.mask.cmp.ps.512(<16 x float>, <16 x float>, i32, i16, i32)
+declare void @llvm.masked.store.v8f32.p0v8f32(<8 x float>, <8 x float>*, i32, <8 x i1>)
+declare void @llvm.masked.store.v16f32.p0v16f32(<16 x float>, <16 x float>*, i32, <16 x i1>)

llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll

 ; X64-NEXT:    kmovw %edi, %k1 ## encoding: [0xc5,0xf8,0x92,0xcf]
 ; X64-NEXT:    vpexpandd %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf2,0x7d,0xc9,0x89,0xc0]
 ; X64-NEXT:    retq ## encoding: [0xc3]
   %res = call <16 x i32> @llvm.x86.avx512.mask.expand.d.512(<16 x i32> %data, <16 x i32> zeroinitializer, i16 %mask)
   ret <16 x i32> %res
 }
 
 declare <16 x i32> @llvm.x86.avx512.mask.expand.d.512(<16 x i32> %data, <16 x i32> %src0, i16 %mask)
+
+define <16 x float> @test_cmp_512(<16 x float> %a, <16 x float> %b, <16 x float> %c, <16 x float> %d, float* %p) {
+; X86-LABEL: test_cmp_512:
+; X86:       ## %bb.0: ## %entry
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04]
+; X86-NEXT:    vcmpltps {sae}, %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7c,0x18,0xc2,0xc1,0x01]
+; X86-NEXT:    vcmpltps %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6c,0x48,0xc2,0xcb,0x01]
+; X86-NEXT:    kxnorw %k1, %k0, %k1 ## encoding: [0xc5,0xfc,0x46,0xc9]
+; X86-NEXT:    vmovaps (%eax), %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0x7c,0xc9,0x28,0x00]
+; X86-NEXT:    retl ## encoding: [0xc3]
+;
+; X64-LABEL: test_cmp_512:
+; X64:       ## %bb.0: ## %entry
+; X64-NEXT:    vcmpltps {sae}, %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7c,0x18,0xc2,0xc1,0x01]
+; X64-NEXT:    vcmpltps %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6c,0x48,0xc2,0xcb,0x01]
+; X64-NEXT:    kxnorw %k1, %k0, %k1 ## encoding: [0xc5,0xfc,0x46,0xc9]
+; X64-NEXT:    vmovaps (%rdi), %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0x7c,0xc9,0x28,0x07]
+; X64-NEXT:    retq ## encoding: [0xc3]
+ entry:
+   %0 = tail call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 1, i32 8)
+   %1 = tail call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %c, <16 x float> %d, i32 1, i32 4)
+   %2 = bitcast float* %p to <16 x float>*
+   %3 = load <16 x float>, <16 x float>* %2
+   %4 = xor <16 x i1> %0, %1
+   %5 = select <16 x i1> %4, <16 x float> zeroinitializer, <16 x float> %3
+   ret <16 x float> %5
+}
+
+declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32)

llvm/test/CodeGen/X86/avx512-intrinsics.ll

 define i16 @test_cmpps(<16 x float> %a, <16 x float> %b) {
 ; CHECK-LABEL: test_cmpps:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $ax killed $ax killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    ret{{[l|q]}}
-  %res = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 2, i32 8)
+  %res = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %1 = bitcast <16 x i1> %res to i16
   ret i16 %1
 }
-declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32)
+declare <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float>, <16 x float>, i32, <16 x i1>, i32)
 
 define i8 @test_cmppd(<8 x double> %a, <8 x double> %b) {
 ; CHECK-LABEL: test_cmppd:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmpneqpd %zmm1, %zmm0, %k0
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    ret{{[l|q]}}
-  %res = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 4, i32 4)
+  %res = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 4, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %1 = bitcast <8 x i1> %res to i8
   ret i8 %1
 }
-declare <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double>, <8 x double>, i32, i32)
+declare <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double>, <8 x double>, i32, <8 x i1>, i32)
 
 ; Function Attrs: nounwind readnone
 
  ; fp min - max
 define <8 x double> @test_vmaxpd(<8 x double> %a0, <8 x double> %a1) {
 ; CHECK-LABEL: test_vmaxpd:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmaxpd %zmm1, %zmm0, %zmm0

 ; X86-NEXT:    kunpckbw %k0, %k1, %k1
 ; X86-NEXT:    vmovaps 136(%ebp), %zmm3 {%k1}
 ; X86-NEXT:    vmovaps %zmm3, %zmm0
 ; X86-NEXT:    movl %ebp, %esp
 ; X86-NEXT:    popl %ebp
 ; X86-NEXT:    .cfi_def_cfa %esp, 4
 ; X86-NEXT:    retl
 entry:
-  %0 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 17, i32 4)
+  %0 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 17, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %1 = bitcast <8 x i1> %0 to i8
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %c, <8 x double> %d, i32 17, i32 4)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %c, <8 x double> %d, i32 17, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %3 = bitcast <8 x i1> %2 to i8
   %conv = zext i8 %1 to i16
   %conv2 = zext i8 %3 to i16
   %4 = bitcast i16 %conv to <16 x i1>
   %5 = bitcast i16 %conv2 to <16 x i1>
   %6 = shufflevector <16 x i1> %4, <16 x i1> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %7 = shufflevector <16 x i1> %5, <16 x i1> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %8 = shufflevector <8 x i1> %6, <8 x i1> %7, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>

 ; X86-NEXT:    vcmplt_oqpd %zmm1, %zmm0, %k1
 ; X86-NEXT:    vmovaps 136(%ebp), %zmm2 {%k1}
 ; X86-NEXT:    vmovaps %zmm2, %zmm0
 ; X86-NEXT:    movl %ebp, %esp
 ; X86-NEXT:    popl %ebp
 ; X86-NEXT:    .cfi_def_cfa %esp, 4
 ; X86-NEXT:    retl
 entry:
-  %0 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 17, i32 4)
+  %0 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a, <8 x double> %b, i32 17, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %1 = bitcast <8 x i1> %0 to i8
   %conv = zext i8 %1 to i16
   %2 = bitcast i16 %conv to <16 x i1>
   %3 = select <16 x i1> %2, <16 x float> %f, <16 x float> %e
   ret <16 x float> %3
 }
 
 declare <8 x double> @llvm.x86.avx512.mask.compress.v8f64(<8 x double>, <8 x double>, <8 x i1>)
 declare <16 x float> @llvm.x86.avx512.mask.compress.v16f32(<16 x float>, <16 x float>, <16 x i1>)
 declare <8 x i64> @llvm.x86.avx512.mask.compress.v8i64(<8 x i64>, <8 x i64>, <8 x i1>)
 declare <16 x i32> @llvm.x86.avx512.mask.compress.v16i32(<16 x i32>, <16 x i32>, <16 x i1>)
 declare <8 x double> @llvm.x86.avx512.mask.expand.v8f64(<8 x double>, <8 x double>, <8 x i1>)
 declare <16 x float> @llvm.x86.avx512.mask.expand.v16f32(<16 x float>, <16 x float>, <16 x i1>)
 declare <8 x i64> @llvm.x86.avx512.mask.expand.v8i64(<8 x i64>, <8 x i64>, <8 x i1>)
 declare <16 x i32> @llvm.x86.avx512.mask.expand.v16i32(<16 x i32>, <16 x i32>, <16 x i1>)

llvm/test/CodeGen/X86/avx512vl-intrinsics-upgrade.ll

 ; X64-NEXT:    kmovw %edi, %k1 # encoding: [0xc5,0xf8,0x92,0xcf]
 ; X64-NEXT:    vpexpandd %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf2,0x7d,0xa9,0x89,0xc0]
 ; X64-NEXT:    retq # encoding: [0xc3]
   %res = call <8 x i32> @llvm.x86.avx512.mask.expand.d.256(<8 x i32> %data, <8 x i32> zeroinitializer, i8 %mask)
   ret <8 x i32> %res
 }
 
 declare <8 x i32> @llvm.x86.avx512.mask.expand.d.256(<8 x i32> %data, <8 x i32> %src0, i8 %mask)
+
+define void @test_cmp_128(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, float* %p) {
+; X86-LABEL: test_cmp_128:
+; X86:       # %bb.0: # %entry
+; X86-NEXT:    pushl %ebp # encoding: [0x55]
+; X86-NEXT:    .cfi_def_cfa_offset 8
+; X86-NEXT:    .cfi_offset %ebp, -8
+; X86-NEXT:    movl %esp, %ebp # encoding: [0x89,0xe5]
+; X86-NEXT:    .cfi_def_cfa_register %ebp
+; X86-NEXT:    andl $-16, %esp # encoding: [0x83,0xe4,0xf0]
+; X86-NEXT:    subl $16, %esp # encoding: [0x83,0xec,0x10]
+; X86-NEXT:    movl 24(%ebp), %eax # encoding: [0x8b,0x45,0x18]
+; X86-NEXT:    vcmpltps %xmm1, %xmm0, %k0 # encoding: [0x62,0xf1,0x7c,0x08,0xc2,0xc1,0x01]
+; X86-NEXT:    vcmpltps 8(%ebp), %xmm2, %k1 # encoding: [0x62,0xf1,0x6c,0x08,0xc2,0x8d,0x08,0x00,0x00,0x00,0x01]
+; X86-NEXT:    kshiftlw $4, %k1, %k1 # encoding: [0xc4,0xe3,0xf9,0x32,0xc9,0x04]
+; X86-NEXT:    korw %k1, %k0, %k1 # encoding: [0xc5,0xfc,0x45,0xc9]
+; X86-NEXT:    vxorps %xmm0, %xmm0, %xmm0 # encoding: [0xc5,0xf8,0x57,0xc0]
+; X86-NEXT:    vmovaps %ymm0, (%eax) {%k1} # encoding: [0x62,0xf1,0x7c,0x29,0x29,0x00]
+; X86-NEXT:    movl %ebp, %esp # encoding: [0x89,0xec]
+; X86-NEXT:    popl %ebp # encoding: [0x5d]
+; X86-NEXT:    .cfi_def_cfa %esp, 4
+; X86-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT:    retl # encoding: [0xc3]
+;
+; X64-LABEL: test_cmp_128:
+; X64:       # %bb.0: # %entry
+; X64-NEXT:    vcmpltps %xmm1, %xmm0, %k0 # encoding: [0x62,0xf1,0x7c,0x08,0xc2,0xc1,0x01]
+; X64-NEXT:    vcmpltps %xmm3, %xmm2, %k1 # encoding: [0x62,0xf1,0x6c,0x08,0xc2,0xcb,0x01]
+; X64-NEXT:    kshiftlw $4, %k1, %k1 # encoding: [0xc4,0xe3,0xf9,0x32,0xc9,0x04]
+; X64-NEXT:    korw %k1, %k0, %k1 # encoding: [0xc5,0xfc,0x45,0xc9]
+; X64-NEXT:    vxorps %xmm0, %xmm0, %xmm0 # encoding: [0xc5,0xf8,0x57,0xc0]
+; X64-NEXT:    vmovaps %ymm0, (%rdi) {%k1} # encoding: [0x62,0xf1,0x7c,0x29,0x29,0x07]
+; X64-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT:    retq # encoding: [0xc3]
+ entry:
+   %0 = tail call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %a, <4 x float> %b, i32 1)
+   %1 = tail call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %c, <4 x float> %d, i32 1)
+   %2 = bitcast float* %p to <8 x float>*
+   %3 = shufflevector <4 x i1> %0, <4 x i1> %1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+   tail call void @llvm.masked.store.v8f32.p0v8f32(<8 x float> zeroinitializer, <8 x float>* %2, i32 64, <8 x i1> %3)
+   ret void
+}
+
+define void @test_cmp_256(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, float* %p) {
+; X86-LABEL: test_cmp_256:
+; X86:       # %bb.0: # %entry
+; X86-NEXT:    pushl %ebp # encoding: [0x55]
+; X86-NEXT:    .cfi_def_cfa_offset 8
+; X86-NEXT:    .cfi_offset %ebp, -8
+; X86-NEXT:    movl %esp, %ebp # encoding: [0x89,0xe5]
+; X86-NEXT:    .cfi_def_cfa_register %ebp
+; X86-NEXT:    andl $-32, %esp # encoding: [0x83,0xe4,0xe0]
+; X86-NEXT:    subl $32, %esp # encoding: [0x83,0xec,0x20]
+; X86-NEXT:    movl 40(%ebp), %eax # encoding: [0x8b,0x45,0x28]
+; X86-NEXT:    vcmpltps %ymm1, %ymm0, %k0 # encoding: [0x62,0xf1,0x7c,0x28,0xc2,0xc1,0x01]
+; X86-NEXT:    vcmpltps 8(%ebp), %ymm2, %k1 # encoding: [0x62,0xf1,0x6c,0x28,0xc2,0x8d,0x08,0x00,0x00,0x00,0x01]
+; X86-NEXT:    kunpckbw %k0, %k1, %k1 # encoding: [0xc5,0xf5,0x4b,0xc8]
+; X86-NEXT:    vxorps %xmm0, %xmm0, %xmm0 # encoding: [0xc5,0xf8,0x57,0xc0]
+; X86-NEXT:    vmovaps %zmm0, (%eax) {%k1} # encoding: [0x62,0xf1,0x7c,0x49,0x29,0x00]
+; X86-NEXT:    movl %ebp, %esp # encoding: [0x89,0xec]
+; X86-NEXT:    popl %ebp # encoding: [0x5d]
+; X86-NEXT:    .cfi_def_cfa %esp, 4
+; X86-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT:    retl # encoding: [0xc3]
+;
+; X64-LABEL: test_cmp_256:
+; X64:       # %bb.0: # %entry
+; X64-NEXT:    vcmpltps %ymm1, %ymm0, %k0 # encoding: [0x62,0xf1,0x7c,0x28,0xc2,0xc1,0x01]
+; X64-NEXT:    vcmpltps %ymm3, %ymm2, %k1 # encoding: [0x62,0xf1,0x6c,0x28,0xc2,0xcb,0x01]
+; X64-NEXT:    kunpckbw %k0, %k1, %k1 # encoding: [0xc5,0xf5,0x4b,0xc8]
+; X64-NEXT:    vxorps %xmm0, %xmm0, %xmm0 # encoding: [0xc5,0xf8,0x57,0xc0]
+; X64-NEXT:    vmovaps %zmm0, (%rdi) {%k1} # encoding: [0x62,0xf1,0x7c,0x49,0x29,0x07]
+; X64-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT:    retq # encoding: [0xc3]
+ entry:
+   %0 = tail call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1)
+   %1 = tail call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1)
+   %2 = bitcast float* %p to <16 x float>*
+   %3 = shufflevector <8 x i1> %0, <8 x i1> %1, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+   tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> zeroinitializer, <16 x float>* %2, i32 64, <16 x i1> %3)
+   ret void
+}
+
+declare <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float>, <4 x float>, i32)
+declare <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float>, <8 x float>, i32)
+declare void @llvm.masked.store.v8f32.p0v8f32(<8 x float>, <8 x float>*, i32, <8 x i1>)
+declare void @llvm.masked.store.v16f32.p0v16f32(<16 x float>, <16 x float>*, i32, <16 x i1>)

llvm/test/CodeGen/X86/avx512vl-intrinsics.ll

 define i8 @test_cmpps_256(<8 x float> %a, <8 x float> %b) {
 ; CHECK-LABEL: test_cmpps_256:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmpleps %ymm1, %ymm0, %k0 # encoding: [0x62,0xf1,0x7c,0x28,0xc2,0xc1,0x02]
 ; CHECK-NEXT:    kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
 ; CHECK-NEXT:    ret{{[l|q]}} # encoding: [0xc3]
-  %res = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 2)
+  %res = call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>)
   %1 = bitcast <8 x i1> %res to i8
   ret i8 %1
 }
-declare <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float>, <8 x float>, i32)
+declare <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float>, <8 x float>, i32, <8 x i1>)
 
 define i8 @test_cmpps_128(<4 x float> %a, <4 x float> %b) {
 ; CHECK-LABEL: test_cmpps_128:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmpleps %xmm1, %xmm0, %k0 # encoding: [0x62,0xf1,0x7c,0x08,0xc2,0xc1,0x02]
 ; CHECK-NEXT:    kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    ret{{[l|q]}} # encoding: [0xc3]
-  %res = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %a, <4 x float> %b, i32 2)
+  %res = call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %a, <4 x float> %b, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>)
   %1 = shufflevector <4 x i1> %res, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %2 = bitcast <8 x i1> %1 to i8
   ret i8 %2
 }
-declare <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float>, <4 x float>, i32)
+declare <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float>, <4 x float>, i32, <4 x i1>)
 
 define i8 @test_cmppd_256(<4 x double> %a, <4 x double> %b) {
 ; CHECK-LABEL: test_cmppd_256:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmplepd %ymm1, %ymm0, %k0 # encoding: [0x62,0xf1,0xfd,0x28,0xc2,0xc1,0x02]
 ; CHECK-NEXT:    kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper # encoding: [0xc5,0xf8,0x77]
 ; CHECK-NEXT:    ret{{[l|q]}} # encoding: [0xc3]
-  %res = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %a, <4 x double> %b, i32 2)
+  %res = call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %a, <4 x double> %b, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>)
   %1 = shufflevector <4 x i1> %res, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %2 = bitcast <8 x i1> %1 to i8
   ret i8 %2
 }
-declare <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double>, <4 x double>, i32)
+declare <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double>, <4 x double>, i32, <4 x i1>)
 
 define i8 @test_cmppd_128(<2 x double> %a, <2 x double> %b) {
 ; CHECK-LABEL: test_cmppd_128:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vcmplepd %xmm1, %xmm0, %k0 # encoding: [0x62,0xf1,0xfd,0x08,0xc2,0xc1,0x02]
 ; CHECK-NEXT:    kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    ret{{[l|q]}} # encoding: [0xc3]
-  %res = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %a, <2 x double> %b, i32 2)
+  %res = call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %a, <2 x double> %b, i32 2, <2 x i1> <i1 true, i1 true>)
   %1 = shufflevector <2 x i1> %res, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
   %2 = bitcast <8 x i1> %1 to i8
   ret i8 %2
 }
-declare <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double>, <2 x double>, i32)
+declare <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double>, <2 x double>, i32, <2 x i1>)
 
 define <8 x float> @test_mm512_maskz_max_ps_256(<8 x float> %a0, <8 x float> %a1, i8 %mask) {
 ; X86-LABEL: test_mm512_maskz_max_ps_256:
 ; X86:       # %bb.0:
 ; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax # encoding: [0x0f,0xb6,0x44,0x24,0x04]
 ; X86-NEXT:    kmovw %eax, %k1 # encoding: [0xc5,0xf8,0x92,0xc8]
 ; X86-NEXT:    vmaxps %ymm1, %ymm0, %ymm0 {%k1} {z} # encoding: [0x62,0xf1,0x7c,0xa9,0x5f,0xc1]
 ; X86-NEXT:    retl # encoding: [0xc3]

llvm/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll

entry:
   %3 = bitcast i8 %__u to <8 x i1>
   %4 = and <8 x i1> %3, %2
   %5 = shufflevector <8 x i1> %4, <8 x i1> zeroinitializer, <64 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
   %6 = bitcast <64 x i1> %5 to i64
   ret i64 %6
 }
 
 
-declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32)
+declare <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float>, <16 x float>, i32, <16 x i1>, i32)
 define zeroext i8 @test_vcmpoeqps_v4i1_v8i1_mask(<2 x i64> %__a, <2 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_vcmpoeqps_v4i1_v8i1_mask:
 ; VLX:       # %bb.0: # %entry
 ; VLX-NEXT:    vcmpeqps %xmm1, %xmm0, %k0
 ; VLX-NEXT:    kmovd %k0, %eax
 ; VLX-NEXT:    # kill: def $al killed $al killed $eax
 ; VLX-NEXT:    retq
 ;

 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <16 x float>
   %1 = bitcast <8 x i64> %__b to <16 x float>
-  %2 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, i32 8)
+  %2 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast <16 x i1> %2 to i16
   %4 = zext i16 %3 to i32
   ret i32 %4
 }
 
 define zeroext i32 @test_masked_vcmpoeqps_v16i1_v32i1_sae_mask(i16 zeroext %__u, <8 x i64> %__a, <8 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_masked_vcmpoeqps_v16i1_v32i1_sae_mask:
 ; VLX:       # %bb.0: # %entry
 ; VLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; VLX-NEXT:    kmovd %k0, %eax
 ; VLX-NEXT:    andl %edi, %eax
 ; VLX-NEXT:    vzeroupper
 ; VLX-NEXT:    retq
 ;
 ; NoVLX-LABEL: test_masked_vcmpoeqps_v16i1_v32i1_sae_mask:
 ; NoVLX:       # %bb.0: # %entry
 ; NoVLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    andl %edi, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <16 x float>
   %1 = bitcast <8 x i64> %__b to <16 x float>
-  %2 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, i32 8)
+  %2 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast i16 %__u to <16 x i1>
   %4 = and <16 x i1> %2, %3
   %5 = bitcast <16 x i1> %4 to i16
   %6 = zext i16 %5 to i32
   ret i32 %6
 }
 
 

 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <16 x float>
   %1 = bitcast <8 x i64> %__b to <16 x float>
-  %2 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, i32 8)
+  %2 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast <16 x i1> %2 to i16
   %4 = zext i16 %3 to i64
   ret i64 %4
 }
 
 define zeroext i64 @test_masked_vcmpoeqps_v16i1_v64i1_sae_mask(i16 zeroext %__u, <8 x i64> %__a, <8 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_masked_vcmpoeqps_v16i1_v64i1_sae_mask:
 ; VLX:       # %bb.0: # %entry
 ; VLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; VLX-NEXT:    kmovd %k0, %eax
 ; VLX-NEXT:    andl %edi, %eax
 ; VLX-NEXT:    vzeroupper
 ; VLX-NEXT:    retq
 ;
 ; NoVLX-LABEL: test_masked_vcmpoeqps_v16i1_v64i1_sae_mask:
 ; NoVLX:       # %bb.0: # %entry
 ; NoVLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    andl %edi, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <16 x float>
   %1 = bitcast <8 x i64> %__b to <16 x float>
-  %2 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, i32 8)
+  %2 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %0, <16 x float> %1, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast i16 %__u to <16 x i1>
   %4 = and <16 x i1> %2, %3
   %5 = bitcast <16 x i1> %4 to i16
   %6 = zext i16 %5 to i64
   ret i64 %6
 }
 
 
 
-declare <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double>, <8 x double>, i32, i32)
+declare <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double>, <8 x double>, i32, <8 x i1>, i32)
 define zeroext i4 @test_vcmpoeqpd_v2i1_v4i1_mask(<2 x i64> %__a, <2 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_vcmpoeqpd_v2i1_v4i1_mask:
 ; VLX:       # %bb.0: # %entry
 ; VLX-NEXT:    vcmpeqpd %xmm1, %xmm0, %k0
 ; VLX-NEXT:    kmovb %k0, %eax
 ; VLX-NEXT:    retq
 ;
 ; NoVLX-LABEL: test_vcmpoeqpd_v2i1_v4i1_mask:

 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    # kill: def $ax killed $ax killed $eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast <8 x i1> %2 to i8
   %4 = zext i8 %3 to i16
   ret i16 %4
 }
 
 define zeroext i16 @test_masked_vcmpoeqpd_v8i1_v16i1_sae_mask(i8 zeroext %__u, <8 x i64> %__a, <8 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_masked_vcmpoeqpd_v8i1_v16i1_sae_mask:
 ; VLX:       # %bb.0: # %entry

 ; NoVLX-NEXT:    andb %dil, %al
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    # kill: def $ax killed $ax killed $eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast i8 %__u to <8 x i1>
   %4 = and <8 x i1> %2, %3
   %5 = bitcast <8 x i1> %4 to i8
   %6 = zext i8 %5 to i16
   ret i16 %6
 }
 
 

 ; NoVLX-NEXT:    vcmplepd {sae}, %zmm1, %zmm0, %k0
 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast <8 x i1> %2 to i8
   %4 = zext i8 %3 to i32
   ret i32 %4
 }
 
 define zeroext i32 @test_masked_vcmpoeqpd_v8i1_v32i1_sae_mask(i8 zeroext %__u, <8 x i64> %__a, <8 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_masked_vcmpoeqpd_v8i1_v32i1_sae_mask:
 ; VLX:       # %bb.0: # %entry

 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    andb %dil, %al
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast i8 %__u to <8 x i1>
   %4 = and <8 x i1> %2, %3
   %5 = bitcast <8 x i1> %4 to i8
   %6 = zext i8 %5 to i32
   ret i32 %6
 }
 
 

 ; NoVLX-NEXT:    vcmplepd {sae}, %zmm1, %zmm0, %k0
 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast <8 x i1> %2 to i8
   %4 = zext i8 %3 to i64
   ret i64 %4
 }
 
 define zeroext i64 @test_masked_vcmpoeqpd_v8i1_v64i1_sae_mask(i8 zeroext %__u, <8 x i64> %__a, <8 x i64> %__b) local_unnamed_addr {
 ; VLX-LABEL: test_masked_vcmpoeqpd_v8i1_v64i1_sae_mask:
 ; VLX:       # %bb.0: # %entry

 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    andb %dil, %al
 ; NoVLX-NEXT:    movzbl %al, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
 entry:
   %0 = bitcast <8 x i64> %__a to <8 x double>
   %1 = bitcast <8 x i64> %__b to <8 x double>
-  %2 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, i32 8)
+  %2 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %0, <8 x double> %1, i32 2, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %3 = bitcast i8 %__u to <8 x i1>
   %4 = and <8 x i1> %2, %3
   %5 = bitcast <8 x i1> %4 to i8
   %6 = zext i8 %5 to i64
   ret i64 %6
 }
 
 ; Test that we understand that cmpps with rounding zeros the upper bits of the mask register.
 define i32 @test_cmpm_rnd_zero(<16 x float> %a, <16 x float> %b) {
 ; VLX-LABEL: test_cmpm_rnd_zero:
 ; VLX:       # %bb.0:
 ; VLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; VLX-NEXT:    kmovd %k0, %eax
 ; VLX-NEXT:    vzeroupper
 ; VLX-NEXT:    retq
 ;
 ; NoVLX-LABEL: test_cmpm_rnd_zero:
 ; NoVLX:       # %bb.0:
 ; NoVLX-NEXT:    vcmpleps {sae}, %zmm1, %zmm0, %k0
 ; NoVLX-NEXT:    kmovw %k0, %eax
 ; NoVLX-NEXT:    vzeroupper
 ; NoVLX-NEXT:    retq
-  %res = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 2, i32 8)
+  %res = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a, <16 x float> %b, i32 2, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 8)
   %1 = bitcast <16 x i1> %res to i16
   %cast = bitcast i16 %1 to <16 x i1>
   %shuffle = shufflevector <16 x i1> %cast, <16 x i1> zeroinitializer, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
   %cast2 = bitcast <32 x i1> %shuffle to i32
   ret i32 %cast2
 }
 
 define i8 @mask_zero_lower(<4 x i32> %a) {

llvm/test/CodeGen/X86/stack-folding-fp-avx512.ll

 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %a0, <8 x double> %a1, i32 0, i32 4)
+  %res = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a0, <8 x double> %a1, i32 0, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %2 = bitcast <8 x i1> %res to i8
   ret i8 %2
 }
-declare <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double>, <8 x double>, i32, i32)
+declare <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double>, <8 x double>, i32, <8 x i1>, i32)
 
 define <8 x double> @stack_fold_cmppd_mask(<8 x double> %a0, <8 x double> %a1, <8 x double>* %a2, i8 %mask, <8 x double> %b0, <8 x double> %b1) {
 ; CHECK-LABEL: stack_fold_cmppd_mask:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    subq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 192
 ; CHECK-NEXT:    vmovups %zmm3, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm2, (%rsp) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vmovupd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vaddpd (%rdi), %zmm0, %zmm0
+; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %esi, %k1
-; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k1 {%k1} # 64-byte Folded Reload
+; CHECK-NEXT:    kandb %k0, %k1, %k1
 ; CHECK-NEXT:    vmovupd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vblendmpd (%rsp), %zmm0, %zmm0 {%k1} # 64-byte Folded Reload
 ; CHECK-NEXT:    addq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
   ; load and fadd are here to keep the operations below the side effecting block and to avoid folding the wrong load
   %2 = load <8 x double>, <8 x double>* %a2
   %3 = fadd <8 x double> %a1, %2
   %4 = bitcast i8 %mask to <8 x i1>
-  %5 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %3, <8 x double> %a0, i32 0, i32 4)
+  %5 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %3, <8 x double> %a0, i32 0, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %6 = and <8 x i1> %4, %5
   %7 = select <8 x i1> %6, <8 x double> %b0, <8 x double> %b1
   ret <8 x double> %7
 }
 
 define <8 x double> @stack_fold_cmppd_mask_commuted(<8 x double> %a0, <8 x double> %a1, <8 x double>* %a2, i8 %mask, <8 x double> %b0, <8 x double> %b1) {
 ; CHECK-LABEL: stack_fold_cmppd_mask_commuted:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    subq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 192
 ; CHECK-NEXT:    vmovups %zmm3, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm2, (%rsp) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vmovupd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vaddpd (%rdi), %zmm0, %zmm0
+; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %esi, %k1
-; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k1 {%k1} # 64-byte Folded Reload
+; CHECK-NEXT:    kandb %k0, %k1, %k1
 ; CHECK-NEXT:    vmovupd {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vblendmpd (%rsp), %zmm0, %zmm0 {%k1} # 64-byte Folded Reload
 ; CHECK-NEXT:    addq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
   ; load and fadd are here to keep the operations below the side effecting block and to avoid folding the wrong load
   %2 = load <8 x double>, <8 x double>* %a2
   %3 = fadd <8 x double> %a1, %2
   %4 = bitcast i8 %mask to <8 x i1>
-  %5 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %a0, <8 x double> %3, i32 0, i32 4)
+  %5 = call <8 x i1> @llvm.x86.avx512.mask.cmp.pd.512(<8 x double> %a0, <8 x double> %3, i32 0, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %6 = and <8 x i1> %4, %5
   %7 = select <8 x i1> %6, <8 x double> %b0, <8 x double> %b1
   ret <8 x double> %7
 }
 
 define i16 @stack_fold_cmpps(<16 x float> %a0, <16 x float> %a1) {
 ; CHECK-LABEL: stack_fold_cmpps:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovups %zmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $ax killed $ax killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a0, <16 x float> %a1, i32 0, i32 4)
+  %res = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a0, <16 x float> %a1, i32 0,  <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %2 = bitcast <16 x i1> %res to i16
   ret i16 %2
 }
-declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32)
+declare <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float>, <16 x float>, i32, <16 x i1>, i32)
 
 define <16 x float> @stack_fold_cmpps_mask(<16 x float> %a0, <16 x float> %a1, <16 x float>* %a2, i16 %mask, <16 x float> %b0, <16 x float> %b1) {
 ; CHECK-LABEL: stack_fold_cmpps_mask:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    subq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 192
 ; CHECK-NEXT:    vmovups %zmm3, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm2, (%rsp) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vaddps (%rdi), %zmm0, %zmm0
+; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %esi, %k1
-; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k1 {%k1} # 64-byte Folded Reload
+; CHECK-NEXT:    kandw %k0, %k1, %k1
 ; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vblendmps (%rsp), %zmm0, %zmm0 {%k1} # 64-byte Folded Reload
 ; CHECK-NEXT:    addq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
   ; load and fadd are here to keep the operations below the side effecting block and to avoid folding the wrong load
   %2 = load <16 x float>, <16 x float>* %a2
   %3 = fadd <16 x float> %a1, %2
   %4 = bitcast i16 %mask to <16 x i1>
-  %5 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %3, <16 x float> %a0, i32 0, i32 4)
+  %5 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %3, <16 x float> %a0, i32 0,  <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %6 = and <16 x i1> %4, %5
   %7 = select <16 x i1> %6, <16 x float> %b0, <16 x float> %b1
   ret <16 x float> %7
 }
 
 define <16 x float> @stack_fold_cmpps_mask_commuted(<16 x float> %a0, <16 x float> %a1, <16 x float>* %a2, i16 %mask, <16 x float> %b0, <16 x float> %b1) {
 ; CHECK-LABEL: stack_fold_cmpps_mask_commuted:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    subq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 192
 ; CHECK-NEXT:    vmovups %zmm3, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm2, (%rsp) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    vmovups %zmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 64-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vaddps (%rdi), %zmm0, %zmm0
+; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k0 # 64-byte Folded Reload
 ; CHECK-NEXT:    kmovw %esi, %k1
-; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %zmm0, %k1 {%k1} # 64-byte Folded Reload
+; CHECK-NEXT:    kandw %k0, %k1, %k1
 ; CHECK-NEXT:    vmovups {{[-0-9]+}}(%r{{[sb]}}p), %zmm0 # 64-byte Reload
 ; CHECK-NEXT:    vblendmps (%rsp), %zmm0, %zmm0 {%k1} # 64-byte Folded Reload
 ; CHECK-NEXT:    addq $184, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
   ; load and fadd are here to keep the operations below the side effecting block and to avoid folding the wrong load
   %2 = load <16 x float>, <16 x float>* %a2
   %3 = fadd <16 x float> %a1, %2
   %4 = bitcast i16 %mask to <16 x i1>
-  %5 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %a0, <16 x float> %3, i32 0, i32 4)
+  %5 = call <16 x i1> @llvm.x86.avx512.mask.cmp.ps.512(<16 x float> %a0, <16 x float> %3, i32 0, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i32 4)
   %6 = and <16 x i1> %4, %5
   %7 = select <16 x i1> %6, <16 x float> %b0, <16 x float> %b1
   ret <16 x float> %7
 }
 
 define <2 x double> @stack_fold_divsd_int(<2 x double> %a0, <2 x double> %a1) {
 ; CHECK-LABEL: stack_fold_divsd_int:
 ; CHECK:       # %bb.0:

llvm/test/CodeGen/X86/stack-folding-fp-avx512vl.ll

 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %k0 # 16-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %a0, <2 x double> %a1, i32 0)
+  %res = call <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double> %a0, <2 x double> %a1, i32 0, <2 x i1> <i1 true, i1 true>)
   %2 = shufflevector <2 x i1> %res, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
   %3 = bitcast <8 x i1> %2 to i8
   ret i8 %3
 }
-declare <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double>, <2 x double>, i32)
+declare <2 x i1> @llvm.x86.avx512.mask.cmp.pd.128(<2 x double>, <2 x double>, i32, <2 x i1>)
 
 define i8 @stack_fold_cmppd_ymm(<4 x double> %a0, <4 x double> %a1) {
 ; CHECK-LABEL: stack_fold_cmppd_ymm:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovups %ymm1, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqpd {{[-0-9]+}}(%r{{[sb]}}p), %ymm0, %k0 # 32-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %a0, <4 x double> %a1, i32 0)
+  %res = call <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double> %a0, <4 x double> %a1, i32 0, <4 x i1> <i1 true, i1 true, i1 true, i1 true>)
   %2 = shufflevector <4 x i1> %res, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %3 = bitcast <8 x i1> %2 to i8
   ret i8 %3
 }
-declare <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double>, <4 x double>, i32)
+declare <4 x i1> @llvm.x86.avx512.mask.cmp.pd.256(<4 x double>, <4 x double>, i32, <4 x i1>)
 
 define i8 @stack_fold_cmpps(<4 x float> %a0, <4 x float> %a1) {
 ; CHECK-LABEL: stack_fold_cmpps:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %k0 # 16-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %a0, <4 x float> %a1, i32 0)
+  %res = call <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %a0, <4 x float> %a1, i32 0, <4 x i1> <i1 true, i1 true, i1 true, i1 true>)
   %2 = shufflevector <4 x i1> %res, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
   %3 = bitcast <8 x i1> %2 to i8
   ret i8 %3
 }
-declare <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float>, <4 x float>, i32)
+declare <4 x i1> @llvm.x86.avx512.mask.cmp.ps.128(<4 x float>, <4 x float>, i32, <4 x i1>)
 
 define i8 @stack_fold_cmpps_ymm(<8 x float> %a0, <8 x float> %a1) {
 ; CHECK-LABEL: stack_fold_cmpps_ymm:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovups %ymm1, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP
 ; CHECK-NEXT:    vcmpeqps {{[-0-9]+}}(%r{{[sb]}}p), %ymm0, %k0 # 32-byte Folded Reload
 ; CHECK-NEXT:    kmovw %k0, %eax
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{xmm16},~{xmm17},~{xmm18},~{xmm19},~{xmm20},~{xmm21},~{xmm22},~{xmm23},~{xmm24},~{xmm25},~{xmm26},~{xmm27},~{xmm28},~{xmm29},~{xmm30},~{xmm31},~{flags}"()
-  %res = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i32 0)
+  %res = call <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i32 0, <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>)
   %2 = bitcast <8 x i1> %res to i8
   ret i8 %2
 }
-declare <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float>, <8 x float>, i32)
+declare <8 x i1> @llvm.x86.avx512.mask.cmp.ps.256(<8 x float>, <8 x float>, i32, <8 x i1>)
 
 define <2 x double> @stack_fold_divpd(<2 x double> %a0, <2 x double> %a1) {
 ; CHECK-LABEL: stack_fold_divpd:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vmovaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    #APP
 ; CHECK-NEXT:    nop
 ; CHECK-NEXT:    #NO_APP

llvm/test/CodeGen/X86/vector-shuffle-v1.ll

 ; VL_BW_DQ-NEXT:    kmovq %k0, %rax
 ; VL_BW_DQ-NEXT:    vzeroupper
 ; VL_BW_DQ-NEXT:    retq
   %b = bitcast i64 %a to <64 x i1>
   %c = shufflevector < 64 x i1> %b, <64 x i1> undef, <64 x i32> zeroinitializer
   %d = bitcast <64 x i1> %c to i64
   ret i64 %d
 }
-
-; OR(KSHIFTL(X,8),Y) -> KUNPCKBW
-define void @PR32547(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, float* %p) {
-; AVX512F-LABEL: PR32547:
-; AVX512F:       # %bb.0: # %entry
-; AVX512F-NEXT:    # kill: def $ymm3 killed $ymm3 def $zmm3
-; AVX512F-NEXT:    # kill: def $ymm2 killed $ymm2 def $zmm2
-; AVX512F-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
-; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512F-NEXT:    vcmpltps %zmm1, %zmm0, %k0
-; AVX512F-NEXT:    vcmpltps %zmm3, %zmm2, %k1
-; AVX512F-NEXT:    kunpckbw %k1, %k0, %k1
-; AVX512F-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512F-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: PR32547:
-; AVX512VL:       # %bb.0: # %entry
-; AVX512VL-NEXT:    vcmpltps %ymm1, %ymm0, %k0
-; AVX512VL-NEXT:    vcmpltps %ymm3, %ymm2, %k1
-; AVX512VL-NEXT:    kunpckbw %k1, %k0, %k1
-; AVX512VL-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512VL-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; VL_BW_DQ-LABEL: PR32547:
-; VL_BW_DQ:       # %bb.0: # %entry
-; VL_BW_DQ-NEXT:    vcmpltps %ymm1, %ymm0, %k0
-; VL_BW_DQ-NEXT:    vcmpltps %ymm3, %ymm2, %k1
-; VL_BW_DQ-NEXT:    kunpckbw %k1, %k0, %k1
-; VL_BW_DQ-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; VL_BW_DQ-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; VL_BW_DQ-NEXT:    vzeroupper
-; VL_BW_DQ-NEXT:    retq
- entry:
-   %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1, i8 -1)
-   %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1, i8 -1)
-   %conv.i = zext i8 %0 to i16
-   %conv.i18 = zext i8 %1 to i16
-   %shl = shl nuw i16 %conv.i, 8
-   %or = or i16 %shl, %conv.i18
-   %2 = bitcast float* %p to <16 x float>*
-   %3 = bitcast i16 %or to <16 x i1>
-   tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> zeroinitializer, <16 x float>* %2, i32 64, <16 x i1> %3) #4
-   ret void
-}
-
-; OR(X, KSHIFTL(Y,8)) -> KUNPCKBW
-define void @PR32547_swap(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, float* %p) {
-; AVX512F-LABEL: PR32547_swap:
-; AVX512F:       # %bb.0: # %entry
-; AVX512F-NEXT:    # kill: def $ymm3 killed $ymm3 def $zmm3
-; AVX512F-NEXT:    # kill: def $ymm2 killed $ymm2 def $zmm2
-; AVX512F-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
-; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
-; AVX512F-NEXT:    vcmpltps %zmm1, %zmm0, %k0
-; AVX512F-NEXT:    vcmpltps %zmm3, %zmm2, %k1
-; AVX512F-NEXT:    kunpckbw %k1, %k0, %k1
-; AVX512F-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512F-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: PR32547_swap:
-; AVX512VL:       # %bb.0: # %entry
-; AVX512VL-NEXT:    vcmpltps %ymm1, %ymm0, %k0
-; AVX512VL-NEXT:    vcmpltps %ymm3, %ymm2, %k1
-; AVX512VL-NEXT:    kunpckbw %k1, %k0, %k1
-; AVX512VL-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512VL-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; VL_BW_DQ-LABEL: PR32547_swap:
-; VL_BW_DQ:       # %bb.0: # %entry
-; VL_BW_DQ-NEXT:    vcmpltps %ymm1, %ymm0, %k0
-; VL_BW_DQ-NEXT:    vcmpltps %ymm3, %ymm2, %k1
-; VL_BW_DQ-NEXT:    kunpckbw %k1, %k0, %k1
-; VL_BW_DQ-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; VL_BW_DQ-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; VL_BW_DQ-NEXT:    vzeroupper
-; VL_BW_DQ-NEXT:    retq
- entry:
-   %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %a, <8 x float> %b, i32 1, i8 -1)
-   %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float> %c, <8 x float> %d, i32 1, i8 -1)
-   %conv.i = zext i8 %0 to i16
-   %conv.i18 = zext i8 %1 to i16
-   %shl = shl nuw i16 %conv.i, 8
-   %or = or i16 %conv.i18, %shl
-   %2 = bitcast float* %p to <16 x float>*
-   %3 = bitcast i16 %or to <16 x i1>
-   tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> zeroinitializer, <16 x float>* %2, i32 64, <16 x i1> %3) #4
-   ret void
-}
-
-define void @mask_cmp_128(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, float* %p) {
-; AVX512F-LABEL: mask_cmp_128:
-; AVX512F:       # %bb.0: # %entry
-; AVX512F-NEXT:    # kill: def $xmm3 killed $xmm3 def $zmm3
-; AVX512F-NEXT:    # kill: def $xmm2 killed $xmm2 def $zmm2
-; AVX512F-NEXT:    # kill: def $xmm1 killed $xmm1 def $zmm1
-; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
-; AVX512F-NEXT:    vcmpltps %zmm1, %zmm0, %k0
-; AVX512F-NEXT:    kmovw %k0, %eax
-; AVX512F-NEXT:    vcmpltps %zmm3, %zmm2, %k0
-; AVX512F-NEXT:    kshiftlw $12, %k0, %k0
-; AVX512F-NEXT:    kshiftrw $12, %k0, %k0
-; AVX512F-NEXT:    shlb $4, %al
-; AVX512F-NEXT:    kmovw %eax, %k1
-; AVX512F-NEXT:    korw %k1, %k0, %k0
-; AVX512F-NEXT:    kshiftlw $8, %k0, %k0
-; AVX512F-NEXT:    kshiftrw $8, %k0, %k1
-; AVX512F-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512F-NEXT:    vmovaps %zmm0, (%rdi) {%k1}
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512VL-LABEL: mask_cmp_128:
-; AVX512VL:       # %bb.0: # %entry
-; AVX512VL-NEXT:    vcmpltps %xmm1, %xmm0, %k0
-; AVX512VL-NEXT:    kmovw %k0, %eax
-; AVX512VL-NEXT:    vcmpltps %xmm3, %xmm2, %k0
-; AVX512VL-NEXT:    shlb $4, %al
-; AVX512VL-NEXT:    kmovw %eax, %k1
-; AVX512VL-NEXT:    korw %k1, %k0, %k1
-; AVX512VL-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; AVX512VL-NEXT:    vmovaps %ymm0, (%rdi) {%k1}
-; AVX512VL-NEXT:    vzeroupper
-; AVX512VL-NEXT:    retq
-;
-; VL_BW_DQ-LABEL: mask_cmp_128:
-; VL_BW_DQ:       # %bb.0: # %entry
-; VL_BW_DQ-NEXT:    vcmpltps %xmm1, %xmm0, %k0
-; VL_BW_DQ-NEXT:    vcmpltps %xmm3, %xmm2, %k1
-; VL_BW_DQ-NEXT:    kshiftlb $4, %k0, %k0
-; VL_BW_DQ-NEXT:    korb %k0, %k1, %k1
-; VL_BW_DQ-NEXT:    vxorps %xmm0, %xmm0, %xmm0
-; VL_BW_DQ-NEXT:    vmovaps %ymm0, (%rdi) {%k1}
-; VL_BW_DQ-NEXT:    vzeroupper
-; VL_BW_DQ-NEXT:    retq
-entry:
-  %0 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %a, <4 x float> %b, i32 1, i8 -1)
-  %1 = tail call i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float> %c, <4 x float> %d, i32 1, i8 -1)
-  %shl = shl nuw i8 %0, 4
-  %or = or i8 %1, %shl
-  %2 = bitcast float* %p to <8 x float>*
-  %3 = bitcast i8 %or to <8 x i1>
-  tail call void @llvm.masked.store.v8f32.p0v8f32(<8 x float> zeroinitializer, <8 x float>* %2, i32 64, <8 x i1> %3)
-  ret void
-}
-declare i8 @llvm.x86.avx512.mask.cmp.ps.128(<4 x float>, <4 x float>, i32, i8)
-declare i8 @llvm.x86.avx512.mask.cmp.ps.256(<8 x float>, <8 x float>, i32, i8)
-declare void @llvm.masked.store.v8f32.p0v8f32(<8 x float>, <8 x float>*, i32, <8 x i1>)
-declare void @llvm.masked.store.v16f32.p0v16f32(<16 x float>, <16 x float>*, i32, <16 x i1>)

llvm/test/Transforms/InstCombine/X86/X86FsubCmpCombine.ll

-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instcombine -mtriple=x86_64-unknown-unknown -S | FileCheck %s
-
-; The test checks the folding of cmp(sub(a,b),0) into cmp(a,b).
-
-define i8 @sub_compare_foldingPD128_safe(<2 x double> %a, <2 x double> %b){
-; CHECK-LABEL: @sub_compare_foldingPD128_safe(
-; CHECK-NEXT:    [[SUB_SAFE:%.*]] = fsub <2 x double> [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[T0:%.*]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> [[SUB_SAFE]], <2 x double> zeroinitializer, i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <2 x i1> [[T0]], <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.safe = fsub <2 x double> %a, %b
-  %t0 = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %sub.safe, <2 x double> zeroinitializer, i32 5)
-  %t1 = shufflevector <2 x i1> %t0, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_foldingPD128(<2 x double> %a, <2 x double> %b){
-; CHECK-LABEL: @sub_compare_foldingPD128(
-; CHECK-NEXT:    [[T0:%.*]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> [[A:%.*]], <2 x double> [[B:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <2 x i1> [[T0]], <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i = fsub ninf <2 x double> %a, %b
-  %t0 = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %sub.i, <2 x double> zeroinitializer, i32 5)
-  %t1 = shufflevector <2 x i1> %t0, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_foldingPD128_undef_elt(<2 x double> %a, <2 x double> %b){
-; CHECK-LABEL: @sub_compare_foldingPD128_undef_elt(
-; CHECK-NEXT:    [[T0:%.*]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> [[A:%.*]], <2 x double> [[B:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <2 x i1> [[T0]], <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i = fsub ninf <2 x double> %a, %b
-  %t0 = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> %sub.i, <2 x double> <double 0.0, double undef>, i32 5)
-  %t1 = shufflevector <2 x i1> %t0, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_foldingPD256(<4 x double> %a, <4 x double> %b){
-; CHECK-LABEL: @sub_compare_foldingPD256(
-; CHECK-NEXT:    [[T0:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> [[A:%.*]], <4 x double> [[B:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <4 x i1> [[T0]], <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i1 = fsub ninf <4 x double> %a, %b
-  %t0 = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %sub.i1, <4 x double> zeroinitializer, i32 5)
-  %t1 = shufflevector <4 x i1> %t0, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_foldingPD512(<8 x double> %a, <8 x double> %b){
-; CHECK-LABEL: @sub_compare_foldingPD512(
-; CHECK-NEXT:    [[T0:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> [[A:%.*]], <8 x double> [[B:%.*]], i32 11, i32 4)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <8 x i1> [[T0]] to i8
-; CHECK-NEXT:    ret i8 [[T1]]
-;
-  %sub.i2 = fsub ninf <8 x double> %a, %b
-  %t0 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> %sub.i2, <8 x double> zeroinitializer, i32 11, i32 4)
-  %t1 = bitcast <8 x i1> %t0 to i8
-  ret i8 %t1
-}
-
-define i8 @sub_compare_foldingPS128(<4 x float> %a, <4 x float> %b){
-; CHECK-LABEL: @sub_compare_foldingPS128(
-; CHECK-NEXT:    [[T0:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 12)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <4 x i1> [[T0]], <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i3 = fsub ninf <4 x float> %a, %b
-  %t0 = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> %sub.i3, <4 x float> zeroinitializer, i32 12)
-  %t1 = shufflevector <4 x i1> %t0, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_foldingPS256(<8 x float> %a, <8 x float> %b){
-; CHECK-LABEL: @sub_compare_foldingPS256(
-; CHECK-NEXT:    [[T0:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> [[A:%.*]], <8 x float> [[B:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <8 x i1> [[T0]] to i8
-; CHECK-NEXT:    ret i8 [[T1]]
-;
-  %sub.i4 = fsub ninf <8 x float> %a, %b
-  %t0 = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> %sub.i4, <8 x float> zeroinitializer, i32 5)
-  %t1 = bitcast <8 x i1> %t0 to i8
-  ret i8 %t1
-}
-
-define i16 @sub_compare_foldingPS512(<16 x float> %a, <16 x float> %b){
-; CHECK-LABEL: @sub_compare_foldingPS512(
-; CHECK-NEXT:    [[T0:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> [[A:%.*]], <16 x float> [[B:%.*]], i32 11, i32 4)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <16 x i1> [[T0]] to i16
-; CHECK-NEXT:    ret i16 [[T1]]
-;
-  %sub.i5 = fsub ninf <16 x float> %a, %b
-  %t0 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> %sub.i5, <16 x float> zeroinitializer, i32 11, i32 4)
-  %t1 = bitcast <16 x i1> %t0 to i16
-  ret i16 %t1
-}
-
-define i8 @sub_compare_folding_swapPD128(<2 x double> %a, <2 x double> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPD128(
-; CHECK-NEXT:    [[T0:%.*]] = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> [[B:%.*]], <2 x double> [[A:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <2 x i1> [[T0]], <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i = fsub ninf <2 x double> %a, %b
-  %t0 = call <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double> zeroinitializer, <2 x double> %sub.i, i32 5)
-  %t1 = shufflevector <2 x i1> %t0, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_folding_swapPD256(<4 x double> %a, <4 x double> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPD256(
-; CHECK-NEXT:    [[T0:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> [[B:%.*]], <4 x double> [[A:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <4 x i1> [[T0]], <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i = fsub ninf <4 x double> %a, %b
-  %t0 = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> zeroinitializer, <4 x double> %sub.i, i32 5)
-  %t1 = shufflevector <4 x i1> %t0, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_folding_swapPD256_undef(<4 x double> %a, <4 x double> %b) {
-; CHECK-LABEL: @sub_compare_folding_swapPD256_undef(
-; CHECK-NEXT:    [[TMP:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> undef, <4 x double> zeroinitializer, i32 5)
-; CHECK-NEXT:    [[T0:%.*]] = shufflevector <4 x i1> [[TMP]], <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <8 x i1> [[T0]] to i8
-; CHECK-NEXT:    ret i8 [[T1]]
-;
-  %sub.i1 = fsub ninf <4 x double> undef, undef
-  %tmp = call <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double> %sub.i1, <4 x double> zeroinitializer, i32 5)
-  %t0 = shufflevector <4 x i1> %tmp, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-  %t1 = bitcast <8 x i1> %t0 to i8
-  ret i8 %t1
-}
-
-define i8 @sub_compare_folding_swapPD512(<8 x double> %a, <8 x double> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPD512(
-; CHECK-NEXT:    [[T0:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> [[B:%.*]], <8 x double> [[A:%.*]], i32 11, i32 4)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <8 x i1> [[T0]] to i8
-; CHECK-NEXT:    ret i8 [[T1]]
-;
-  %sub.i = fsub ninf <8 x double> %a, %b
-  %t0 = call <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double> zeroinitializer, <8 x double> %sub.i, i32 11, i32 4)
-  %t1 = bitcast <8 x i1> %t0 to i8
-  ret i8 %t1
-}
-
-define i8 @sub_compare_folding_swapPS128(<4 x float> %a, <4 x float> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPS128(
-; CHECK-NEXT:    [[T0:%.*]] = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> [[B:%.*]], <4 x float> [[A:%.*]], i32 12)
-; CHECK-NEXT:    [[T1:%.*]] = shufflevector <4 x i1> [[T0]], <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-; CHECK-NEXT:    [[T2:%.*]] = bitcast <8 x i1> [[T1]] to i8
-; CHECK-NEXT:    ret i8 [[T2]]
-;
-  %sub.i = fsub ninf <4 x float> %a, %b
-  %t0 = call <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float> zeroinitializer, <4 x float> %sub.i, i32 12)
-  %t1 = shufflevector <4 x i1> %t0, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
-  %t2 = bitcast <8 x i1> %t1 to i8
-  ret i8 %t2
-}
-
-define i8 @sub_compare_folding_swapPS256(<8 x float> %a, <8 x float> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPS256(
-; CHECK-NEXT:    [[T0:%.*]] = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> [[B:%.*]], <8 x float> [[A:%.*]], i32 5)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <8 x i1> [[T0]] to i8
-; CHECK-NEXT:    ret i8 [[T1]]
-;
-  %sub.i = fsub ninf <8 x float> %a, %b
-  %t0 = call <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float> zeroinitializer, <8 x float> %sub.i, i32 5)
-  %t1 = bitcast <8 x i1> %t0 to i8
-  ret i8 %t1
-}
-
-define i16 @sub_compare_folding_swapPS512(<16 x float> %a, <16 x float> %b){
-; CHECK-LABEL: @sub_compare_folding_swapPS512(
-; CHECK-NEXT:    [[T0:%.*]] = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> [[B:%.*]], <16 x float> [[A:%.*]], i32 11, i32 4)
-; CHECK-NEXT:    [[T1:%.*]] = bitcast <16 x i1> [[T0]] to i16
-; CHECK-NEXT:    ret i16 [[T1]]
-;
-  %sub.i = fsub ninf <16 x float> %a, %b
-  %t0 = call <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float> zeroinitializer, <16 x float> %sub.i, i32 11, i32 4)
-  %t1 = bitcast <16 x i1> %t0 to i16
-  ret i16 %t1
-}
-
-declare <2 x i1> @llvm.x86.avx512.cmp.pd.128(<2 x double>, <2 x double>, i32)
-declare <4 x i1> @llvm.x86.avx512.cmp.pd.256(<4 x double>, <4 x double>, i32)
-declare <8 x i1> @llvm.x86.avx512.cmp.pd.512(<8 x double>, <8 x double>, i32, i32)
-declare <4 x i1> @llvm.x86.avx512.cmp.ps.128(<4 x float>, <4 x float>, i32)
-declare <8 x i1> @llvm.x86.avx512.cmp.ps.256(<8 x float>, <8 x float>, i32)
-declare <16 x i1> @llvm.x86.avx512.cmp.ps.512(<16 x float>, <16 x float>, i32, i32)