| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -O3 -S -enable-new-pm=0 < %s | FileCheck %s --check-prefixes=OLDPM |
| ; RUN: opt -passes='default<O3>' -S < %s | FileCheck %s --check-prefixes=NEWPM |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %class.FloatVecPair = type { %class.HomemadeVector, %class.HomemadeVector } |
| %class.HomemadeVector = type <{ %class.HomemadeVector.0*, i32, [4 x i8] }> |
| %class.HomemadeVector.0 = type <{ float*, i32, [4 x i8] }> |
| |
| $_ZN12FloatVecPair6vecIncEv = comdat any |
| |
| define dso_local void @_Z13vecIncFromPtrP12FloatVecPair(%class.FloatVecPair* %FVP) { |
| ; OLDPM-LABEL: @_Z13vecIncFromPtrP12FloatVecPair( |
| ; OLDPM-NEXT: entry: |
| ; OLDPM-NEXT: [[BASE_I_I:%.*]] = getelementptr inbounds [[CLASS_FLOATVECPAIR:%.*]], %class.FloatVecPair* [[FVP:%.*]], i64 0, i32 1, i32 0 |
| ; OLDPM-NEXT: [[TMP0:%.*]] = load %class.HomemadeVector.0*, %class.HomemadeVector.0** [[BASE_I_I]], align 8, !tbaa [[TBAA0:![0-9]+]] |
| ; OLDPM-NEXT: [[SIZE4_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0:%.*]], %class.HomemadeVector.0* [[TMP0]], i64 undef, i32 1 |
| ; OLDPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[SIZE4_I]], align 8, !tbaa [[TBAA6:![0-9]+]] |
| ; OLDPM-NEXT: [[CMP510_NOT_I:%.*]] = icmp eq i32 [[TMP1]], 0 |
| ; OLDPM-NEXT: br i1 [[CMP510_NOT_I]], label [[_ZN12FLOATVECPAIR6VECINCEV_EXIT:%.*]], label [[FOR_BODY7_LR_PH_I:%.*]] |
| ; OLDPM: for.body7.lr.ph.i: |
| ; OLDPM-NEXT: [[BASE_I4_I:%.*]] = getelementptr inbounds [[CLASS_FLOATVECPAIR]], %class.FloatVecPair* [[FVP]], i64 0, i32 0, i32 0 |
| ; OLDPM-NEXT: [[BASE_I6_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0]], %class.HomemadeVector.0* [[TMP0]], i64 undef, i32 0 |
| ; OLDPM-NEXT: [[TMP2:%.*]] = load float*, float** [[BASE_I6_I]], align 8, !tbaa [[TBAA8:![0-9]+]] |
| ; OLDPM-NEXT: [[ARRAYIDX_I7_I:%.*]] = getelementptr inbounds float, float* [[TMP2]], i64 undef |
| ; OLDPM-NEXT: [[TMP3:%.*]] = load %class.HomemadeVector.0*, %class.HomemadeVector.0** [[BASE_I4_I]], align 8, !tbaa [[TBAA0]] |
| ; OLDPM-NEXT: [[BASE_I2_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0]], %class.HomemadeVector.0* [[TMP3]], i64 undef, i32 0 |
| ; OLDPM-NEXT: [[TMP4:%.*]] = load float*, float** [[BASE_I2_I]], align 8, !tbaa [[TBAA8]] |
| ; OLDPM-NEXT: [[ARRAYIDX_I3_I:%.*]] = getelementptr inbounds float, float* [[TMP4]], i64 undef |
| ; OLDPM-NEXT: [[DOTPRE_I:%.*]] = load float, float* [[ARRAYIDX_I3_I]], align 4, !tbaa [[TBAA9:![0-9]+]] |
| ; OLDPM-NEXT: br label [[FOR_BODY7_I:%.*]] |
| ; OLDPM: for.body7.i: |
| ; OLDPM-NEXT: [[TMP5:%.*]] = phi float [ [[DOTPRE_I]], [[FOR_BODY7_LR_PH_I]] ], [ [[ADD_I:%.*]], [[FOR_BODY7_I]] ] |
| ; OLDPM-NEXT: [[J_011_I:%.*]] = phi i32 [ 0, [[FOR_BODY7_LR_PH_I]] ], [ [[INC_I:%.*]], [[FOR_BODY7_I]] ] |
| ; OLDPM-NEXT: [[TMP6:%.*]] = load float, float* [[ARRAYIDX_I7_I]], align 4, !tbaa [[TBAA9]] |
| ; OLDPM-NEXT: [[ADD_I]] = fadd float [[TMP5]], [[TMP6]] |
| ; OLDPM-NEXT: store float [[ADD_I]], float* [[ARRAYIDX_I3_I]], align 4, !tbaa [[TBAA9]] |
| ; OLDPM-NEXT: [[INC_I]] = add nuw i32 [[J_011_I]], 1 |
| ; OLDPM-NEXT: [[EXITCOND_NOT_I:%.*]] = icmp eq i32 [[INC_I]], [[TMP1]] |
| ; OLDPM-NEXT: br i1 [[EXITCOND_NOT_I]], label [[_ZN12FLOATVECPAIR6VECINCEV_EXIT]], label [[FOR_BODY7_I]], !llvm.loop [[LOOP11:![0-9]+]] |
| ; OLDPM: _ZN12FloatVecPair6vecIncEv.exit: |
| ; OLDPM-NEXT: ret void |
| ; |
| ; NEWPM-LABEL: @_Z13vecIncFromPtrP12FloatVecPair( |
| ; NEWPM-NEXT: entry: |
| ; NEWPM-NEXT: [[BASE_I_I:%.*]] = getelementptr inbounds [[CLASS_FLOATVECPAIR:%.*]], %class.FloatVecPair* [[FVP:%.*]], i64 0, i32 1, i32 0 |
| ; NEWPM-NEXT: [[TMP0:%.*]] = load %class.HomemadeVector.0*, %class.HomemadeVector.0** [[BASE_I_I]], align 8, !tbaa [[TBAA0:![0-9]+]] |
| ; NEWPM-NEXT: [[SIZE4_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0:%.*]], %class.HomemadeVector.0* [[TMP0]], i64 undef, i32 1 |
| ; NEWPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[SIZE4_I]], align 8, !tbaa [[TBAA6:![0-9]+]] |
| ; NEWPM-NEXT: [[CMP510_NOT_I:%.*]] = icmp eq i32 [[TMP1]], 0 |
| ; NEWPM-NEXT: br i1 [[CMP510_NOT_I]], label [[_ZN12FLOATVECPAIR6VECINCEV_EXIT:%.*]], label [[FOR_BODY7_LR_PH_I:%.*]] |
| ; NEWPM: for.body7.lr.ph.i: |
| ; NEWPM-NEXT: [[BASE_I6_I:%.*]] = getelementptr inbounds [[CLASS_FLOATVECPAIR]], %class.FloatVecPair* [[FVP]], i64 0, i32 0, i32 0 |
| ; NEWPM-NEXT: [[BASE_I4_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0]], %class.HomemadeVector.0* [[TMP0]], i64 undef, i32 0 |
| ; NEWPM-NEXT: [[TMP2:%.*]] = load float*, float** [[BASE_I4_I]], align 8, !tbaa [[TBAA8:![0-9]+]] |
| ; NEWPM-NEXT: [[ARRAYIDX_I5_I:%.*]] = getelementptr inbounds float, float* [[TMP2]], i64 undef |
| ; NEWPM-NEXT: [[TMP3:%.*]] = load %class.HomemadeVector.0*, %class.HomemadeVector.0** [[BASE_I6_I]], align 8, !tbaa [[TBAA0]] |
| ; NEWPM-NEXT: [[BASE_I8_I:%.*]] = getelementptr inbounds [[CLASS_HOMEMADEVECTOR_0]], %class.HomemadeVector.0* [[TMP3]], i64 undef, i32 0 |
| ; NEWPM-NEXT: [[TMP4:%.*]] = load float*, float** [[BASE_I8_I]], align 8, !tbaa [[TBAA8]] |
| ; NEWPM-NEXT: [[ARRAYIDX_I9_I:%.*]] = getelementptr inbounds float, float* [[TMP4]], i64 undef |
| ; NEWPM-NEXT: [[DOTPRE_I:%.*]] = load float, float* [[ARRAYIDX_I9_I]], align 4, !tbaa [[TBAA9:![0-9]+]] |
| ; NEWPM-NEXT: br label [[FOR_BODY7_I:%.*]] |
| ; NEWPM: for.body7.i: |
| ; NEWPM-NEXT: [[TMP5:%.*]] = phi float [ [[DOTPRE_I]], [[FOR_BODY7_LR_PH_I]] ], [ [[ADD_I:%.*]], [[FOR_BODY7_I]] ] |
| ; NEWPM-NEXT: [[J_011_I:%.*]] = phi i32 [ 0, [[FOR_BODY7_LR_PH_I]] ], [ [[INC_I:%.*]], [[FOR_BODY7_I]] ] |
| ; NEWPM-NEXT: [[TMP6:%.*]] = load float, float* [[ARRAYIDX_I5_I]], align 4, !tbaa [[TBAA9]] |
| ; NEWPM-NEXT: [[ADD_I]] = fadd float [[TMP5]], [[TMP6]] |
| ; NEWPM-NEXT: store float [[ADD_I]], float* [[ARRAYIDX_I9_I]], align 4, !tbaa [[TBAA9]] |
| ; NEWPM-NEXT: [[INC_I]] = add nuw i32 [[J_011_I]], 1 |
| ; NEWPM-NEXT: [[EXITCOND_NOT_I:%.*]] = icmp eq i32 [[INC_I]], [[TMP1]] |
| ; NEWPM-NEXT: br i1 [[EXITCOND_NOT_I]], label [[_ZN12FLOATVECPAIR6VECINCEV_EXIT]], label [[FOR_BODY7_I]], !llvm.loop [[LOOP11:![0-9]+]] |
| ; NEWPM: _ZN12FloatVecPair6vecIncEv.exit: |
| ; NEWPM-NEXT: ret void |
| ; |
| entry: |
| %FVP.addr = alloca %class.FloatVecPair*, align 8 |
| store %class.FloatVecPair* %FVP, %class.FloatVecPair** %FVP.addr, align 8, !tbaa !0 |
| %0 = load %class.FloatVecPair*, %class.FloatVecPair** %FVP.addr, align 8, !tbaa !0 |
| call void @_ZN12FloatVecPair6vecIncEv(%class.FloatVecPair* %0) |
| ret void |
| } |
| |
| define linkonce_odr dso_local void @_ZN12FloatVecPair6vecIncEv(%class.FloatVecPair* %this) comdat align 2 { |
| entry: |
| %this.addr = alloca %class.FloatVecPair*, align 8 |
| %j = alloca i32, align 4 |
| store %class.FloatVecPair* %this, %class.FloatVecPair** %this.addr, align 8, !tbaa !0 |
| %this1 = load %class.FloatVecPair*, %class.FloatVecPair** %this.addr, align 8 |
| br label %for.cond |
| |
| for.cond: ; preds = %entry |
| br label %for.body |
| |
| for.body: ; preds = %for.cond |
| store i32 0, i32* %j, align 4, !tbaa !4 |
| br label %for.cond2 |
| |
| for.cond2: ; preds = %for.inc, %for.body |
| %0 = load i32, i32* %j, align 4, !tbaa !4 |
| %Vsrc23 = getelementptr inbounds %class.FloatVecPair, %class.FloatVecPair* %this1, i32 0, i32 1 |
| %call = call %class.HomemadeVector.0* @_ZN14HomemadeVectorIS_IfLj8EELj8EEixEj(%class.HomemadeVector* %Vsrc23) |
| %size4 = getelementptr inbounds %class.HomemadeVector.0, %class.HomemadeVector.0* %call, i32 0, i32 1 |
| %1 = load i32, i32* %size4, align 8, !tbaa !6 |
| %cmp5 = icmp ult i32 %0, %1 |
| br i1 %cmp5, label %for.body7, label %for.cond.cleanup6 |
| |
| for.cond.cleanup6: ; preds = %for.cond2 |
| ret void |
| |
| for.body7: ; preds = %for.cond2 |
| %Vsrc28 = getelementptr inbounds %class.FloatVecPair, %class.FloatVecPair* %this1, i32 0, i32 1 |
| %call9 = call %class.HomemadeVector.0* @_ZN14HomemadeVectorIS_IfLj8EELj8EEixEj(%class.HomemadeVector* %Vsrc28) |
| %call10 = call float* @_ZN14HomemadeVectorIfLj8EEixEj(%class.HomemadeVector.0* %call9) |
| %2 = load float, float* %call10, align 4, !tbaa !8 |
| %Vsrcdst = getelementptr inbounds %class.FloatVecPair, %class.FloatVecPair* %this1, i32 0, i32 0 |
| %call11 = call %class.HomemadeVector.0* @_ZN14HomemadeVectorIS_IfLj8EELj8EEixEj(%class.HomemadeVector* %Vsrcdst) |
| %call12 = call float* @_ZN14HomemadeVectorIfLj8EEixEj(%class.HomemadeVector.0* %call11) |
| %3 = load float, float* %call12, align 4, !tbaa !8 |
| %add = fadd float %3, %2 |
| store float %add, float* %call12, align 4, !tbaa !8 |
| br label %for.inc |
| |
| for.inc: ; preds = %for.body7 |
| %4 = load i32, i32* %j, align 4, !tbaa !4 |
| %inc = add i32 %4, 1 |
| store i32 %inc, i32* %j, align 4, !tbaa !4 |
| br label %for.cond2, !llvm.loop !10 |
| } |
| |
| define linkonce_odr dso_local %class.HomemadeVector.0* @_ZN14HomemadeVectorIS_IfLj8EELj8EEixEj(%class.HomemadeVector* %this) align 2 { |
| entry: |
| %this.addr = alloca %class.HomemadeVector*, align 8 |
| store %class.HomemadeVector* %this, %class.HomemadeVector** %this.addr, align 8, !tbaa !0 |
| %this1 = load %class.HomemadeVector*, %class.HomemadeVector** %this.addr, align 8 |
| %base = getelementptr inbounds %class.HomemadeVector, %class.HomemadeVector* %this1, i32 0, i32 0 |
| %0 = load %class.HomemadeVector.0*, %class.HomemadeVector.0** %base, align 8, !tbaa !12 |
| %1 = bitcast %class.HomemadeVector.0* %0 to i8* |
| %2 = bitcast i8* %1 to %class.HomemadeVector.0* |
| %arrayidx = getelementptr inbounds %class.HomemadeVector.0, %class.HomemadeVector.0* %2, i64 undef |
| ret %class.HomemadeVector.0* %arrayidx |
| } |
| |
| define linkonce_odr dso_local float* @_ZN14HomemadeVectorIfLj8EEixEj(%class.HomemadeVector.0* %this) align 2 { |
| entry: |
| %this.addr = alloca %class.HomemadeVector.0*, align 8 |
| store %class.HomemadeVector.0* %this, %class.HomemadeVector.0** %this.addr, align 8, !tbaa !0 |
| %this1 = load %class.HomemadeVector.0*, %class.HomemadeVector.0** %this.addr, align 8 |
| %base = getelementptr inbounds %class.HomemadeVector.0, %class.HomemadeVector.0* %this1, i32 0, i32 0 |
| %0 = load float*, float** %base, align 8, !tbaa !14 |
| %1 = bitcast float* %0 to i8* |
| %2 = bitcast i8* %1 to float* |
| %arrayidx = getelementptr inbounds float, float* %2, i64 undef |
| ret float* %arrayidx |
| } |
| |
| !0 = !{!1, !1, i64 0} |
| !1 = !{!"any pointer", !2, i64 0} |
| !2 = !{!"omnipotent char", !3, i64 0} |
| !3 = !{!"Simple C++ TBAA"} |
| !4 = !{!5, !5, i64 0} |
| !5 = !{!"int", !2, i64 0} |
| !6 = !{!7, !5, i64 8} |
| !7 = !{!"_ZTS14HomemadeVectorIfLj8EE", !1, i64 0, !5, i64 8} |
| !8 = !{!9, !9, i64 0} |
| !9 = !{!"float", !2, i64 0} |
| !10 = distinct !{!10, !11} |
| !11 = !{!"llvm.loop.mustprogress"} |
| !12 = !{!13, !1, i64 0} |
| !13 = !{!"_ZTS14HomemadeVectorIS_IfLj8EELj8EE", !1, i64 0, !5, i64 8} |
| !14 = !{!7, !1, i64 0} |