diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -521,8 +521,8 @@
 
   if (EnableLoopFlatten)
     FPM.addPass(LoopFlattenPass());
-  LPM2.addPass(IndVarSimplifyPass());
   LPM2.addPass(LoopIdiomRecognizePass());
+  LPM2.addPass(IndVarSimplifyPass());
 
   for (auto &C : LateLoopOptimizationsEPCallbacks)
     C(LPM2, Level);
@@ -682,8 +682,8 @@
   // TODO: Investigate promotion cap for O1.
   LPM1.addPass(LICMPass(PTO.LicmMssaOptCap, PTO.LicmMssaNoAccForPromotionCap));
   LPM1.addPass(SimpleLoopUnswitchPass());
-  LPM2.addPass(IndVarSimplifyPass());
   LPM2.addPass(LoopIdiomRecognizePass());
+  LPM2.addPass(IndVarSimplifyPass());
 
   for (auto &C : LateLoopOptimizationsEPCallbacks)
     C(LPM2, Level);
@@ -712,7 +712,7 @@
       DebugLogging));
   FPM.addPass(SimplifyCFGPass());
   FPM.addPass(InstCombinePass());
-  // The loop passes in LPM2 (IndVarSimplifyPass, LoopIdiomRecognizePass,
+  // The loop passes in LPM2 (LoopIdiomRecognizePass, IndVarSimplifyPass,
   // LoopDeletionPass and LoopFullUnrollPass) do not preserve MemorySSA.
   // *All* loop passes must preserve it, in order to be able to use it.
   FPM.addPass(createFunctionToLoopPassAdaptor(
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
--- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -445,8 +445,8 @@
     MPM.add(createLoopFlattenPass()); // Flatten loops
     MPM.add(createLoopSimplifyCFGPass());
   }
-  MPM.add(createIndVarSimplifyPass());        // Canonicalize indvars
   MPM.add(createLoopIdiomPass());             // Recognize idioms like memset.
+  MPM.add(createIndVarSimplifyPass());        // Canonicalize indvars
   addExtensionsToPM(EP_LateLoopOptimizations, MPM);
   MPM.add(createLoopDeletionPass());          // Delete dead loops
 
diff --git a/llvm/test/CodeGen/AMDGPU/opt-pipeline.ll b/llvm/test/CodeGen/AMDGPU/opt-pipeline.ll
--- a/llvm/test/CodeGen/AMDGPU/opt-pipeline.ll
+++ b/llvm/test/CodeGen/AMDGPU/opt-pipeline.ll
@@ -163,8 +163,8 @@
 ; GCN-O1-NEXT:       Loop-Closed SSA Form Pass
 ; GCN-O1-NEXT:       Scalar Evolution Analysis
 ; GCN-O1-NEXT:       Loop Pass Manager
-; GCN-O1-NEXT:         Induction Variable Simplification
 ; GCN-O1-NEXT:         Recognize loop idioms
+; GCN-O1-NEXT:         Induction Variable Simplification
 ; GCN-O1-NEXT:         Delete dead loops
 ; GCN-O1-NEXT:         Unroll loops
 ; GCN-O1-NEXT:       SROA
diff --git a/llvm/test/Other/new-pm-defaults.ll b/llvm/test/Other/new-pm-defaults.ll
--- a/llvm/test/Other/new-pm-defaults.ll
+++ b/llvm/test/Other/new-pm-defaults.ll
@@ -163,8 +163,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished llvm::Function pass manager run.
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-EP-LOOP-LATE-NEXT: Running pass: NoOpLoopPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Running pass: LoopFullUnrollPass
diff --git a/llvm/test/Other/new-pm-thinlto-defaults.ll b/llvm/test/Other/new-pm-thinlto-defaults.ll
--- a/llvm/test/Other/new-pm-thinlto-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-defaults.ll
@@ -147,8 +147,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished llvm::Function pass manager run
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Running pass: LoopFullUnrollPass
 ; CHECK-O-NEXT: Finished Loop pass manager run.
diff --git a/llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll b/llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
--- a/llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
@@ -120,8 +120,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Running pass: LoopFullUnrollPass
 ; CHECK-O-NEXT: Finished Loop pass manager run.
diff --git a/llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll b/llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
--- a/llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
@@ -128,8 +128,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Running pass: LoopFullUnrollPass
 ; CHECK-O-NEXT: Finished Loop pass manager run.
diff --git a/llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll b/llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
--- a/llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
@@ -168,8 +168,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Running pass: LoopFullUnrollPass
 ; CHECK-O-NEXT: Finished Loop pass manager run.
diff --git a/llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll b/llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
--- a/llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
@@ -124,8 +124,8 @@
 ; CHECK-O-NEXT: Running pass: LCSSAPass
 ; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
 ; CHECK-O-NEXT: Starting Loop pass manager run.
-; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass
+; CHECK-O-NEXT: Running pass: IndVarSimplifyPass
 ; CHECK-O-NEXT: Running pass: LoopDeletionPass
 ; CHECK-O-NEXT: Finished Loop pass manager run.
 ; CHECK-O-NEXT: Running pass: SROA on foo
diff --git a/llvm/test/Other/opt-O2-pipeline.ll b/llvm/test/Other/opt-O2-pipeline.ll
--- a/llvm/test/Other/opt-O2-pipeline.ll
+++ b/llvm/test/Other/opt-O2-pipeline.ll
@@ -131,8 +131,8 @@
 ; CHECK-NEXT:         Loop-Closed SSA Form Pass
 ; CHECK-NEXT:         Scalar Evolution Analysis
 ; CHECK-NEXT:         Loop Pass Manager
-; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Recognize loop idioms
+; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Delete dead loops
 ; CHECK-NEXT:           Unroll loops
 ; CHECK-NEXT:         SROA
diff --git a/llvm/test/Other/opt-O3-pipeline-enable-matrix.ll b/llvm/test/Other/opt-O3-pipeline-enable-matrix.ll
--- a/llvm/test/Other/opt-O3-pipeline-enable-matrix.ll
+++ b/llvm/test/Other/opt-O3-pipeline-enable-matrix.ll
@@ -136,8 +136,8 @@
 ; CHECK-NEXT:         Loop-Closed SSA Form Pass
 ; CHECK-NEXT:         Scalar Evolution Analysis
 ; CHECK-NEXT:         Loop Pass Manager
-; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Recognize loop idioms
+; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Delete dead loops
 ; CHECK-NEXT:           Unroll loops
 ; CHECK-NEXT:         SROA
diff --git a/llvm/test/Other/opt-O3-pipeline.ll b/llvm/test/Other/opt-O3-pipeline.ll
--- a/llvm/test/Other/opt-O3-pipeline.ll
+++ b/llvm/test/Other/opt-O3-pipeline.ll
@@ -136,8 +136,8 @@
 ; CHECK-NEXT:         Loop-Closed SSA Form Pass
 ; CHECK-NEXT:         Scalar Evolution Analysis
 ; CHECK-NEXT:         Loop Pass Manager
-; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Recognize loop idioms
+; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Delete dead loops
 ; CHECK-NEXT:           Unroll loops
 ; CHECK-NEXT:         SROA
diff --git a/llvm/test/Other/opt-Os-pipeline.ll b/llvm/test/Other/opt-Os-pipeline.ll
--- a/llvm/test/Other/opt-Os-pipeline.ll
+++ b/llvm/test/Other/opt-Os-pipeline.ll
@@ -117,8 +117,8 @@
 ; CHECK-NEXT:         Loop-Closed SSA Form Pass
 ; CHECK-NEXT:         Scalar Evolution Analysis
 ; CHECK-NEXT:         Loop Pass Manager
-; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Recognize loop idioms
+; CHECK-NEXT:           Induction Variable Simplification
 ; CHECK-NEXT:           Delete dead loops
 ; CHECK-NEXT:           Unroll loops
 ; CHECK-NEXT:         SROA
diff --git a/llvm/test/Transforms/PhaseOrdering/ARM/arm_fill_q7.ll b/llvm/test/Transforms/PhaseOrdering/ARM/arm_fill_q7.ll
--- a/llvm/test/Transforms/PhaseOrdering/ARM/arm_fill_q7.ll
+++ b/llvm/test/Transforms/PhaseOrdering/ARM/arm_fill_q7.ll
@@ -12,22 +12,15 @@
 define dso_local void @arm_fill_q7(i8 signext %value, i8* %pDst, i32 %blockSize) #0 {
 ; OLDPM-LABEL: @arm_fill_q7(
 ; OLDPM-NEXT:  entry:
-; OLDPM-NEXT:    [[SHR:%.*]] = lshr i32 [[BLOCKSIZE:%.*]], 2
-; OLDPM-NEXT:    [[CMP_NOT20:%.*]] = icmp eq i32 [[SHR]], 0
+; OLDPM-NEXT:    [[CMP_NOT20:%.*]] = icmp ult i32 [[BLOCKSIZE:%.*]], 4
 ; OLDPM-NEXT:    br i1 [[CMP_NOT20]], label [[WHILE_END:%.*]], label [[WHILE_BODY_PREHEADER:%.*]]
 ; OLDPM:       while.body.preheader:
 ; OLDPM-NEXT:    [[TMP0:%.*]] = and i32 [[BLOCKSIZE]], -4
 ; OLDPM-NEXT:    call void @llvm.memset.p0i8.i32(i8* align 1 [[PDST:%.*]], i8 [[VALUE:%.*]], i32 [[TMP0]], i1 false)
-; OLDPM-NEXT:    br label [[WHILE_BODY:%.*]]
-; OLDPM:       while.body:
-; OLDPM-NEXT:    [[BLKCNT_022:%.*]] = phi i32 [ [[DEC:%.*]], [[WHILE_BODY]] ], [ [[SHR]], [[WHILE_BODY_PREHEADER]] ]
-; OLDPM-NEXT:    [[PDST_ADDR_021:%.*]] = phi i8* [ [[ADD_PTR_I:%.*]], [[WHILE_BODY]] ], [ [[PDST]], [[WHILE_BODY_PREHEADER]] ]
-; OLDPM-NEXT:    [[ADD_PTR_I]] = getelementptr inbounds i8, i8* [[PDST_ADDR_021]], i32 4
-; OLDPM-NEXT:    [[DEC]] = add nsw i32 [[BLKCNT_022]], -1
-; OLDPM-NEXT:    [[CMP_NOT:%.*]] = icmp eq i32 [[DEC]], 0
-; OLDPM-NEXT:    br i1 [[CMP_NOT]], label [[WHILE_END]], label [[WHILE_BODY]], [[LOOP3:!llvm.loop !.*]]
+; OLDPM-NEXT:    [[SCEVGEP:%.*]] = getelementptr i8, i8* [[PDST]], i32 [[TMP0]]
+; OLDPM-NEXT:    br label [[WHILE_END]]
 ; OLDPM:       while.end:
-; OLDPM-NEXT:    [[PDST_ADDR_0_LCSSA:%.*]] = phi i8* [ [[PDST]], [[ENTRY:%.*]] ], [ [[ADD_PTR_I]], [[WHILE_BODY]] ]
+; OLDPM-NEXT:    [[PDST_ADDR_0_LCSSA:%.*]] = phi i8* [ [[PDST]], [[ENTRY:%.*]] ], [ [[SCEVGEP]], [[WHILE_BODY_PREHEADER]] ]
 ; OLDPM-NEXT:    [[REM:%.*]] = and i32 [[BLOCKSIZE]], 3
 ; OLDPM-NEXT:    [[CMP14_NOT17:%.*]] = icmp eq i32 [[REM]], 0
 ; OLDPM-NEXT:    br i1 [[CMP14_NOT17]], label [[WHILE_END18:%.*]], label [[WHILE_BODY16_PREHEADER:%.*]]
@@ -39,22 +32,15 @@
 ;
 ; NEWPM-LABEL: @arm_fill_q7(
 ; NEWPM-NEXT:  entry:
-; NEWPM-NEXT:    [[SHR:%.*]] = lshr i32 [[BLOCKSIZE:%.*]], 2
-; NEWPM-NEXT:    [[CMP_NOT17:%.*]] = icmp eq i32 [[SHR]], 0
+; NEWPM-NEXT:    [[CMP_NOT17:%.*]] = icmp ult i32 [[BLOCKSIZE:%.*]], 4
 ; NEWPM-NEXT:    br i1 [[CMP_NOT17]], label [[WHILE_END:%.*]], label [[WHILE_BODY_PREHEADER:%.*]]
 ; NEWPM:       while.body.preheader:
 ; NEWPM-NEXT:    [[TMP0:%.*]] = and i32 [[BLOCKSIZE]], -4
 ; NEWPM-NEXT:    call void @llvm.memset.p0i8.i32(i8* align 1 [[PDST:%.*]], i8 [[VALUE:%.*]], i32 [[TMP0]], i1 false)
-; NEWPM-NEXT:    br label [[WHILE_BODY:%.*]]
-; NEWPM:       while.body:
-; NEWPM-NEXT:    [[BLKCNT_019:%.*]] = phi i32 [ [[DEC:%.*]], [[WHILE_BODY]] ], [ [[SHR]], [[WHILE_BODY_PREHEADER]] ]
-; NEWPM-NEXT:    [[PDST_ADDR_018:%.*]] = phi i8* [ [[ADD_PTR_I:%.*]], [[WHILE_BODY]] ], [ [[PDST]], [[WHILE_BODY_PREHEADER]] ]
-; NEWPM-NEXT:    [[ADD_PTR_I]] = getelementptr inbounds i8, i8* [[PDST_ADDR_018]], i32 4
-; NEWPM-NEXT:    [[DEC]] = add nsw i32 [[BLKCNT_019]], -1
-; NEWPM-NEXT:    [[CMP_NOT:%.*]] = icmp eq i32 [[DEC]], 0
-; NEWPM-NEXT:    br i1 [[CMP_NOT]], label [[WHILE_END]], label [[WHILE_BODY]], [[LOOP3:!llvm.loop !.*]]
+; NEWPM-NEXT:    [[SCEVGEP:%.*]] = getelementptr i8, i8* [[PDST]], i32 [[TMP0]]
+; NEWPM-NEXT:    br label [[WHILE_END]]
 ; NEWPM:       while.end:
-; NEWPM-NEXT:    [[PDST_ADDR_0_LCSSA:%.*]] = phi i8* [ [[PDST]], [[ENTRY:%.*]] ], [ [[ADD_PTR_I]], [[WHILE_BODY]] ]
+; NEWPM-NEXT:    [[PDST_ADDR_0_LCSSA:%.*]] = phi i8* [ [[PDST]], [[ENTRY:%.*]] ], [ [[SCEVGEP]], [[WHILE_BODY_PREHEADER]] ]
 ; NEWPM-NEXT:    [[REM:%.*]] = and i32 [[BLOCKSIZE]], 3
 ; NEWPM-NEXT:    [[CMP14_NOT20:%.*]] = icmp eq i32 [[REM]], 0
 ; NEWPM-NEXT:    br i1 [[CMP14_NOT20]], label [[WHILE_END18:%.*]], label [[WHILE_BODY16_PREHEADER:%.*]]
diff --git a/llvm/test/Transforms/PhaseOrdering/X86/loop-idiom-vs-indvars.ll b/llvm/test/Transforms/PhaseOrdering/X86/loop-idiom-vs-indvars.ll
--- a/llvm/test/Transforms/PhaseOrdering/X86/loop-idiom-vs-indvars.ll
+++ b/llvm/test/Transforms/PhaseOrdering/X86/loop-idiom-vs-indvars.ll
@@ -13,62 +13,10 @@
 ; ALL-NEXT:  entry:
 ; ALL-NEXT:    [[TMP0:%.*]] = shl i32 [[N:%.*]], 1
 ; ALL-NEXT:    [[TMP1:%.*]] = call i32 @llvm.cttz.i32(i32 [[TMP0]], i1 false), [[RNG0:!range !.*]]
-; ALL-NEXT:    [[TMP2:%.*]] = sub nuw nsw i32 33, [[TMP1]]
-; ALL-NEXT:    [[TMP3:%.*]] = sub nuw nsw i32 33, [[TMP1]]
-; ALL-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ugt i32 [[TMP1]], 25
-; ALL-NEXT:    br i1 [[MIN_ITERS_CHECK]], label [[WHILE_COND_PREHEADER:%.*]], label [[VECTOR_PH:%.*]]
-; ALL:       vector.ph:
-; ALL-NEXT:    [[N_VEC:%.*]] = and i32 [[TMP3]], -8
-; ALL-NEXT:    [[IND_END:%.*]] = sub nsw i32 [[TMP2]], [[N_VEC]]
-; ALL-NEXT:    [[TMP4:%.*]] = add nsw i32 [[N_VEC]], -8
-; ALL-NEXT:    [[TMP5:%.*]] = lshr exact i32 [[TMP4]], 3
-; ALL-NEXT:    [[TMP6:%.*]] = add nuw nsw i32 [[TMP5]], 1
-; ALL-NEXT:    [[XTRAITER:%.*]] = and i32 [[TMP6]], 7
-; ALL-NEXT:    [[TMP7:%.*]] = icmp ult i32 [[TMP4]], 56
-; ALL-NEXT:    br i1 [[TMP7]], label [[MIDDLE_BLOCK_UNR_LCSSA:%.*]], label [[VECTOR_PH_NEW:%.*]]
-; ALL:       vector.ph.new:
-; ALL-NEXT:    [[UNROLL_ITER:%.*]] = and i32 [[TMP6]], 1073741816
-; ALL-NEXT:    br label [[VECTOR_BODY:%.*]]
-; ALL:       vector.body:
-; ALL-NEXT:    [[VEC_PHI:%.*]] = phi <8 x i32> [ <i32 42, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>, [[VECTOR_PH_NEW]] ], [ [[TMP8:%.*]], [[VECTOR_BODY]] ]
-; ALL-NEXT:    [[NITER:%.*]] = phi i32 [ [[UNROLL_ITER]], [[VECTOR_PH_NEW]] ], [ [[NITER_NSUB_7:%.*]], [[VECTOR_BODY]] ]
-; ALL-NEXT:    [[TMP8]] = add <8 x i32> [[VEC_PHI]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
-; ALL-NEXT:    [[NITER_NSUB_7]] = add i32 [[NITER]], -8
-; ALL-NEXT:    [[NITER_NCMP_7:%.*]] = icmp eq i32 [[NITER_NSUB_7]], 0
-; ALL-NEXT:    br i1 [[NITER_NCMP_7]], label [[MIDDLE_BLOCK_UNR_LCSSA]], label [[VECTOR_BODY]], [[LOOP1:!llvm.loop !.*]]
-; ALL:       middle.block.unr-lcssa:
-; ALL-NEXT:    [[DOTLCSSA_PH:%.*]] = phi <8 x i32> [ undef, [[VECTOR_PH]] ], [ [[TMP8]], [[VECTOR_BODY]] ]
-; ALL-NEXT:    [[VEC_PHI_UNR:%.*]] = phi <8 x i32> [ <i32 42, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>, [[VECTOR_PH]] ], [ [[TMP8]], [[VECTOR_BODY]] ]
-; ALL-NEXT:    [[LCMP_MOD_NOT:%.*]] = icmp eq i32 [[XTRAITER]], 0
-; ALL-NEXT:    br i1 [[LCMP_MOD_NOT]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY_EPIL:%.*]]
-; ALL:       vector.body.epil:
-; ALL-NEXT:    [[VEC_PHI_EPIL:%.*]] = phi <8 x i32> [ [[TMP9:%.*]], [[VECTOR_BODY_EPIL]] ], [ [[VEC_PHI_UNR]], [[MIDDLE_BLOCK_UNR_LCSSA]] ]
-; ALL-NEXT:    [[EPIL_ITER:%.*]] = phi i32 [ [[EPIL_ITER_SUB:%.*]], [[VECTOR_BODY_EPIL]] ], [ [[XTRAITER]], [[MIDDLE_BLOCK_UNR_LCSSA]] ]
-; ALL-NEXT:    [[TMP9]] = add <8 x i32> [[VEC_PHI_EPIL]], <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
-; ALL-NEXT:    [[EPIL_ITER_SUB]] = add i32 [[EPIL_ITER]], -1
-; ALL-NEXT:    [[EPIL_ITER_CMP_NOT:%.*]] = icmp eq i32 [[EPIL_ITER_SUB]], 0
-; ALL-NEXT:    br i1 [[EPIL_ITER_CMP_NOT]], label [[MIDDLE_BLOCK]], label [[VECTOR_BODY_EPIL]], [[LOOP3:!llvm.loop !.*]]
-; ALL:       middle.block:
-; ALL-NEXT:    [[DOTLCSSA:%.*]] = phi <8 x i32> [ [[DOTLCSSA_PH]], [[MIDDLE_BLOCK_UNR_LCSSA]] ], [ [[TMP9]], [[VECTOR_BODY_EPIL]] ]
-; ALL-NEXT:    [[TMP10:%.*]] = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> [[DOTLCSSA]])
-; ALL-NEXT:    [[CMP_N:%.*]] = icmp eq i32 [[TMP3]], [[N_VEC]]
-; ALL-NEXT:    br i1 [[CMP_N]], label [[WHILE_END:%.*]], label [[WHILE_COND_PREHEADER]]
-; ALL:       while.cond.preheader:
-; ALL-NEXT:    [[TCPHI_PH:%.*]] = phi i32 [ [[TMP2]], [[ENTRY:%.*]] ], [ [[IND_END]], [[MIDDLE_BLOCK]] ]
-; ALL-NEXT:    [[WHATEVER_PH:%.*]] = phi i32 [ 42, [[ENTRY]] ], [ [[TMP10]], [[MIDDLE_BLOCK]] ]
-; ALL-NEXT:    br label [[WHILE_COND:%.*]]
-; ALL:       while.cond:
-; ALL-NEXT:    [[TCPHI:%.*]] = phi i32 [ [[TCDEC:%.*]], [[WHILE_COND]] ], [ [[TCPHI_PH]], [[WHILE_COND_PREHEADER]] ]
-; ALL-NEXT:    [[WHATEVER:%.*]] = phi i32 [ [[WHATEVER_NEXT:%.*]], [[WHILE_COND]] ], [ [[WHATEVER_PH]], [[WHILE_COND_PREHEADER]] ]
-; ALL-NEXT:    [[TCDEC]] = add nsw i32 [[TCPHI]], -1
-; ALL-NEXT:    [[TOBOOL:%.*]] = icmp eq i32 [[TCDEC]], 0
-; ALL-NEXT:    [[WHATEVER_NEXT]] = add nuw nsw i32 [[WHATEVER]], 1
-; ALL-NEXT:    br i1 [[TOBOOL]], label [[WHILE_END]], label [[WHILE_COND]], [[LOOP5:!llvm.loop !.*]]
-; ALL:       while.end:
-; ALL-NEXT:    [[WHATEVER_NEXT_LCSSA:%.*]] = phi i32 [ [[TMP10]], [[MIDDLE_BLOCK]] ], [ [[WHATEVER_NEXT]], [[WHILE_COND]] ]
-; ALL-NEXT:    [[TMP11:%.*]] = sub nuw nsw i32 32, [[TMP1]]
-; ALL-NEXT:    store i32 [[WHATEVER_NEXT_LCSSA]], i32* [[P1:%.*]], align 4
-; ALL-NEXT:    ret i32 [[TMP11]]
+; ALL-NEXT:    [[TMP2:%.*]] = sub nuw nsw i32 32, [[TMP1]]
+; ALL-NEXT:    [[TMP3:%.*]] = sub nuw nsw i32 75, [[TMP1]]
+; ALL-NEXT:    store i32 [[TMP3]], i32* [[P1:%.*]], align 4
+; ALL-NEXT:    ret i32 [[TMP2]]
 ;
 entry:
   br label %while.cond