| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -passes='loop-vectorize' -enable-epilogue-vectorization -epilogue-vectorization-force-VF=2 -S | FileCheck %s --check-prefix VF-TWO-CHECK |
| ; RUN: opt < %s -passes='loop-vectorize' -enable-epilogue-vectorization -epilogue-vectorization-force-VF=4 -S | FileCheck %s --check-prefix VF-FOUR-CHECK |
| |
| target datalayout = "e-m:e-i64:64-n32:64" |
| target triple = "powerpc64le-unknown-linux-gnu" |
| |
| ; Function Attrs: nounwind |
| define dso_local void @f1(float* noalias %aa, float* noalias %bb, float* noalias %cc, i32 signext %N) #0 { |
| ; VF-TWO-CHECK-LABEL: @f1( |
| ; VF-TWO-CHECK-NEXT: entry: |
| ; VF-TWO-CHECK-NEXT: [[CMP1:%.*]] = icmp sgt i32 [[N:%.*]], 0 |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP1]], label [[ITER_CHECK:%.*]], label [[FOR_END:%.*]] |
| ; VF-TWO-CHECK: iter.check: |
| ; VF-TWO-CHECK-NEXT: [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[N]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 2 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH:%.*]], label [[VECTOR_MAIN_LOOP_ITER_CHECK:%.*]] |
| ; VF-TWO-CHECK: vector.main.loop.iter.check: |
| ; VF-TWO-CHECK-NEXT: [[MIN_ITERS_CHECK1:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 48 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK1]], label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]] |
| ; VF-TWO-CHECK: vector.ph: |
| ; VF-TWO-CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 48 |
| ; VF-TWO-CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]] |
| ; VF-TWO-CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; VF-TWO-CHECK: vector.body: |
| ; VF-TWO-CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP1:%.*]] = add i64 [[INDEX]], 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP2:%.*]] = add i64 [[INDEX]], 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP3:%.*]] = add i64 [[INDEX]], 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP4:%.*]] = add i64 [[INDEX]], 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP5:%.*]] = add i64 [[INDEX]], 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP7:%.*]] = add i64 [[INDEX]], 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP8:%.*]] = add i64 [[INDEX]], 32 |
| ; VF-TWO-CHECK-NEXT: [[TMP9:%.*]] = add i64 [[INDEX]], 36 |
| ; VF-TWO-CHECK-NEXT: [[TMP10:%.*]] = add i64 [[INDEX]], 40 |
| ; VF-TWO-CHECK-NEXT: [[TMP11:%.*]] = add i64 [[INDEX]], 44 |
| ; VF-TWO-CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds float, float* [[BB:%.*]], i64 [[TMP0]] |
| ; VF-TWO-CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP1]] |
| ; VF-TWO-CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP2]] |
| ; VF-TWO-CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP3]] |
| ; VF-TWO-CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP4]] |
| ; VF-TWO-CHECK-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP5]] |
| ; VF-TWO-CHECK-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP6]] |
| ; VF-TWO-CHECK-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP7]] |
| ; VF-TWO-CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP8]] |
| ; VF-TWO-CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP9]] |
| ; VF-TWO-CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP10]] |
| ; VF-TWO-CHECK-NEXT: [[TMP23:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP11]] |
| ; VF-TWO-CHECK-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP25:%.*]] = bitcast float* [[TMP24]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x float>, <4 x float>* [[TMP25]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP27:%.*]] = bitcast float* [[TMP26]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD2:%.*]] = load <4 x float>, <4 x float>* [[TMP27]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP29:%.*]] = bitcast float* [[TMP28]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD3:%.*]] = load <4 x float>, <4 x float>* [[TMP29]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP30:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP31:%.*]] = bitcast float* [[TMP30]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD4:%.*]] = load <4 x float>, <4 x float>* [[TMP31]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP33:%.*]] = bitcast float* [[TMP32]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD5:%.*]] = load <4 x float>, <4 x float>* [[TMP33]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP34:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP35:%.*]] = bitcast float* [[TMP34]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD6:%.*]] = load <4 x float>, <4 x float>* [[TMP35]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP37:%.*]] = bitcast float* [[TMP36]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD7:%.*]] = load <4 x float>, <4 x float>* [[TMP37]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP38:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP39:%.*]] = bitcast float* [[TMP38]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD8:%.*]] = load <4 x float>, <4 x float>* [[TMP39]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 32 |
| ; VF-TWO-CHECK-NEXT: [[TMP41:%.*]] = bitcast float* [[TMP40]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD9:%.*]] = load <4 x float>, <4 x float>* [[TMP41]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP42:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 36 |
| ; VF-TWO-CHECK-NEXT: [[TMP43:%.*]] = bitcast float* [[TMP42]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD10:%.*]] = load <4 x float>, <4 x float>* [[TMP43]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP44:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 40 |
| ; VF-TWO-CHECK-NEXT: [[TMP45:%.*]] = bitcast float* [[TMP44]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD11:%.*]] = load <4 x float>, <4 x float>* [[TMP45]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 44 |
| ; VF-TWO-CHECK-NEXT: [[TMP47:%.*]] = bitcast float* [[TMP46]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD12:%.*]] = load <4 x float>, <4 x float>* [[TMP47]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP48:%.*]] = getelementptr inbounds float, float* [[CC:%.*]], i64 [[TMP0]] |
| ; VF-TWO-CHECK-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP1]] |
| ; VF-TWO-CHECK-NEXT: [[TMP50:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP2]] |
| ; VF-TWO-CHECK-NEXT: [[TMP51:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP3]] |
| ; VF-TWO-CHECK-NEXT: [[TMP52:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP4]] |
| ; VF-TWO-CHECK-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP5]] |
| ; VF-TWO-CHECK-NEXT: [[TMP54:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP6]] |
| ; VF-TWO-CHECK-NEXT: [[TMP55:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP7]] |
| ; VF-TWO-CHECK-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP8]] |
| ; VF-TWO-CHECK-NEXT: [[TMP57:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP9]] |
| ; VF-TWO-CHECK-NEXT: [[TMP58:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP10]] |
| ; VF-TWO-CHECK-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP11]] |
| ; VF-TWO-CHECK-NEXT: [[TMP60:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP61:%.*]] = bitcast float* [[TMP60]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD13:%.*]] = load <4 x float>, <4 x float>* [[TMP61]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP62:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP63:%.*]] = bitcast float* [[TMP62]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD14:%.*]] = load <4 x float>, <4 x float>* [[TMP63]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP64:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP65:%.*]] = bitcast float* [[TMP64]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD15:%.*]] = load <4 x float>, <4 x float>* [[TMP65]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP66:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP67:%.*]] = bitcast float* [[TMP66]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD16:%.*]] = load <4 x float>, <4 x float>* [[TMP67]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP68:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP69:%.*]] = bitcast float* [[TMP68]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD17:%.*]] = load <4 x float>, <4 x float>* [[TMP69]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP70:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP71:%.*]] = bitcast float* [[TMP70]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD18:%.*]] = load <4 x float>, <4 x float>* [[TMP71]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP72:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP73:%.*]] = bitcast float* [[TMP72]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD19:%.*]] = load <4 x float>, <4 x float>* [[TMP73]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP74:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP75:%.*]] = bitcast float* [[TMP74]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD20:%.*]] = load <4 x float>, <4 x float>* [[TMP75]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP76:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 32 |
| ; VF-TWO-CHECK-NEXT: [[TMP77:%.*]] = bitcast float* [[TMP76]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD21:%.*]] = load <4 x float>, <4 x float>* [[TMP77]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP78:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 36 |
| ; VF-TWO-CHECK-NEXT: [[TMP79:%.*]] = bitcast float* [[TMP78]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD22:%.*]] = load <4 x float>, <4 x float>* [[TMP79]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP80:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 40 |
| ; VF-TWO-CHECK-NEXT: [[TMP81:%.*]] = bitcast float* [[TMP80]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD23:%.*]] = load <4 x float>, <4 x float>* [[TMP81]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP82:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 44 |
| ; VF-TWO-CHECK-NEXT: [[TMP83:%.*]] = bitcast float* [[TMP82]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD24:%.*]] = load <4 x float>, <4 x float>* [[TMP83]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP84:%.*]] = fadd fast <4 x float> [[WIDE_LOAD]], [[WIDE_LOAD13]] |
| ; VF-TWO-CHECK-NEXT: [[TMP85:%.*]] = fadd fast <4 x float> [[WIDE_LOAD2]], [[WIDE_LOAD14]] |
| ; VF-TWO-CHECK-NEXT: [[TMP86:%.*]] = fadd fast <4 x float> [[WIDE_LOAD3]], [[WIDE_LOAD15]] |
| ; VF-TWO-CHECK-NEXT: [[TMP87:%.*]] = fadd fast <4 x float> [[WIDE_LOAD4]], [[WIDE_LOAD16]] |
| ; VF-TWO-CHECK-NEXT: [[TMP88:%.*]] = fadd fast <4 x float> [[WIDE_LOAD5]], [[WIDE_LOAD17]] |
| ; VF-TWO-CHECK-NEXT: [[TMP89:%.*]] = fadd fast <4 x float> [[WIDE_LOAD6]], [[WIDE_LOAD18]] |
| ; VF-TWO-CHECK-NEXT: [[TMP90:%.*]] = fadd fast <4 x float> [[WIDE_LOAD7]], [[WIDE_LOAD19]] |
| ; VF-TWO-CHECK-NEXT: [[TMP91:%.*]] = fadd fast <4 x float> [[WIDE_LOAD8]], [[WIDE_LOAD20]] |
| ; VF-TWO-CHECK-NEXT: [[TMP92:%.*]] = fadd fast <4 x float> [[WIDE_LOAD9]], [[WIDE_LOAD21]] |
| ; VF-TWO-CHECK-NEXT: [[TMP93:%.*]] = fadd fast <4 x float> [[WIDE_LOAD10]], [[WIDE_LOAD22]] |
| ; VF-TWO-CHECK-NEXT: [[TMP94:%.*]] = fadd fast <4 x float> [[WIDE_LOAD11]], [[WIDE_LOAD23]] |
| ; VF-TWO-CHECK-NEXT: [[TMP95:%.*]] = fadd fast <4 x float> [[WIDE_LOAD12]], [[WIDE_LOAD24]] |
| ; VF-TWO-CHECK-NEXT: [[TMP96:%.*]] = getelementptr inbounds float, float* [[AA:%.*]], i64 [[TMP0]] |
| ; VF-TWO-CHECK-NEXT: [[TMP97:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP1]] |
| ; VF-TWO-CHECK-NEXT: [[TMP98:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP2]] |
| ; VF-TWO-CHECK-NEXT: [[TMP99:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP3]] |
| ; VF-TWO-CHECK-NEXT: [[TMP100:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP4]] |
| ; VF-TWO-CHECK-NEXT: [[TMP101:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP5]] |
| ; VF-TWO-CHECK-NEXT: [[TMP102:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP6]] |
| ; VF-TWO-CHECK-NEXT: [[TMP103:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP7]] |
| ; VF-TWO-CHECK-NEXT: [[TMP104:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP8]] |
| ; VF-TWO-CHECK-NEXT: [[TMP105:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP9]] |
| ; VF-TWO-CHECK-NEXT: [[TMP106:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP10]] |
| ; VF-TWO-CHECK-NEXT: [[TMP107:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP11]] |
| ; VF-TWO-CHECK-NEXT: [[TMP108:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP109:%.*]] = bitcast float* [[TMP108]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP84]], <4 x float>* [[TMP109]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP110:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP111:%.*]] = bitcast float* [[TMP110]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP85]], <4 x float>* [[TMP111]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP112:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP113:%.*]] = bitcast float* [[TMP112]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP86]], <4 x float>* [[TMP113]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP114:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP115:%.*]] = bitcast float* [[TMP114]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP87]], <4 x float>* [[TMP115]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP116:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP117:%.*]] = bitcast float* [[TMP116]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP88]], <4 x float>* [[TMP117]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP118:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP119:%.*]] = bitcast float* [[TMP118]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP89]], <4 x float>* [[TMP119]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP120:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP121:%.*]] = bitcast float* [[TMP120]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP90]], <4 x float>* [[TMP121]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP122:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP123:%.*]] = bitcast float* [[TMP122]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP91]], <4 x float>* [[TMP123]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP124:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 32 |
| ; VF-TWO-CHECK-NEXT: [[TMP125:%.*]] = bitcast float* [[TMP124]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP92]], <4 x float>* [[TMP125]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP126:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 36 |
| ; VF-TWO-CHECK-NEXT: [[TMP127:%.*]] = bitcast float* [[TMP126]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP93]], <4 x float>* [[TMP127]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP128:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 40 |
| ; VF-TWO-CHECK-NEXT: [[TMP129:%.*]] = bitcast float* [[TMP128]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP94]], <4 x float>* [[TMP129]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP130:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 44 |
| ; VF-TWO-CHECK-NEXT: [[TMP131:%.*]] = bitcast float* [[TMP130]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP95]], <4 x float>* [[TMP131]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 48 |
| ; VF-TWO-CHECK-NEXT: [[TMP132:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[TMP132]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], [[LOOP0:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: middle.block: |
| ; VF-TWO-CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]] |
| ; VF-TWO-CHECK: vec.epilog.iter.check: |
| ; VF-TWO-CHECK-NEXT: [[N_VEC_REMAINING:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], 2 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]] |
| ; VF-TWO-CHECK: vec.epilog.ph: |
| ; VF-TWO-CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ] |
| ; VF-TWO-CHECK-NEXT: [[N_MOD_VF25:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 2 |
| ; VF-TWO-CHECK-NEXT: [[N_VEC26:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF25]] |
| ; VF-TWO-CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]] |
| ; VF-TWO-CHECK: vec.epilog.vector.body: |
| ; VF-TWO-CHECK-NEXT: [[INDEX27:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT28:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[TMP133:%.*]] = add i64 [[INDEX27]], 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP134:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP133]] |
| ; VF-TWO-CHECK-NEXT: [[TMP135:%.*]] = getelementptr inbounds float, float* [[TMP134]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP136:%.*]] = bitcast float* [[TMP135]] to <2 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD30:%.*]] = load <2 x float>, <2 x float>* [[TMP136]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP137:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP133]] |
| ; VF-TWO-CHECK-NEXT: [[TMP138:%.*]] = getelementptr inbounds float, float* [[TMP137]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP139:%.*]] = bitcast float* [[TMP138]] to <2 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD31:%.*]] = load <2 x float>, <2 x float>* [[TMP139]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP140:%.*]] = fadd fast <2 x float> [[WIDE_LOAD30]], [[WIDE_LOAD31]] |
| ; VF-TWO-CHECK-NEXT: [[TMP141:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP133]] |
| ; VF-TWO-CHECK-NEXT: [[TMP142:%.*]] = getelementptr inbounds float, float* [[TMP141]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP143:%.*]] = bitcast float* [[TMP142]] to <2 x float>* |
| ; VF-TWO-CHECK-NEXT: store <2 x float> [[TMP140]], <2 x float>* [[TMP143]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDEX_NEXT28]] = add i64 [[INDEX27]], 2 |
| ; VF-TWO-CHECK-NEXT: [[TMP144:%.*]] = icmp eq i64 [[INDEX_NEXT28]], [[N_VEC26]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[TMP144]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], [[LOOP2:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: vec.epilog.middle.block: |
| ; VF-TWO-CHECK-NEXT: [[CMP_N29:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC26]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP_N29]], label [[FOR_END_LOOPEXIT_LOOPEXIT:%.*]], label [[VEC_EPILOG_SCALAR_PH]] |
| ; VF-TWO-CHECK: vec.epilog.scalar.ph: |
| ; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC26]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; VF-TWO-CHECK: for.body: |
| ; VF-TWO-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[INDVARS_IV]] |
| ; VF-TWO-CHECK-NEXT: [[TMP145:%.*]] = load float, float* [[ARRAYIDX]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[INDVARS_IV]] |
| ; VF-TWO-CHECK-NEXT: [[TMP146:%.*]] = load float, float* [[ARRAYIDX2]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[ADD:%.*]] = fadd fast float [[TMP145]], [[TMP146]] |
| ; VF-TWO-CHECK-NEXT: [[ARRAYIDX4:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[INDVARS_IV]] |
| ; VF-TWO-CHECK-NEXT: store float [[ADD]], float* [[ARRAYIDX4]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 |
| ; VF-TWO-CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END_LOOPEXIT_LOOPEXIT]], [[LOOP4:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: for.end.loopexit.loopexit: |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_END_LOOPEXIT]] |
| ; VF-TWO-CHECK: for.end.loopexit: |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_END]] |
| ; VF-TWO-CHECK: for.end: |
| ; VF-TWO-CHECK-NEXT: ret void |
| ; |
| ; VF-FOUR-CHECK-LABEL: @f1( |
| ; VF-FOUR-CHECK-NEXT: entry: |
| ; VF-FOUR-CHECK-NEXT: [[CMP1:%.*]] = icmp sgt i32 [[N:%.*]], 0 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP1]], label [[ITER_CHECK:%.*]], label [[FOR_END:%.*]] |
| ; VF-FOUR-CHECK: iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[N]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 4 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH:%.*]], label [[VECTOR_MAIN_LOOP_ITER_CHECK:%.*]] |
| ; VF-FOUR-CHECK: vector.main.loop.iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[MIN_ITERS_CHECK1:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 48 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK1]], label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]] |
| ; VF-FOUR-CHECK: vector.ph: |
| ; VF-FOUR-CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 48 |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]] |
| ; VF-FOUR-CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: vector.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP1:%.*]] = add i64 [[INDEX]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP2:%.*]] = add i64 [[INDEX]], 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP3:%.*]] = add i64 [[INDEX]], 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP4:%.*]] = add i64 [[INDEX]], 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP5:%.*]] = add i64 [[INDEX]], 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP7:%.*]] = add i64 [[INDEX]], 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP8:%.*]] = add i64 [[INDEX]], 32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP9:%.*]] = add i64 [[INDEX]], 36 |
| ; VF-FOUR-CHECK-NEXT: [[TMP10:%.*]] = add i64 [[INDEX]], 40 |
| ; VF-FOUR-CHECK-NEXT: [[TMP11:%.*]] = add i64 [[INDEX]], 44 |
| ; VF-FOUR-CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds float, float* [[BB:%.*]], i64 [[TMP0]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP1]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP2]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP3]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP4]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP5]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP6]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP7]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP8]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP9]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP10]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP23:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP11]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP25:%.*]] = bitcast float* [[TMP24]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x float>, <4 x float>* [[TMP25]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP27:%.*]] = bitcast float* [[TMP26]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD2:%.*]] = load <4 x float>, <4 x float>* [[TMP27]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP29:%.*]] = bitcast float* [[TMP28]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD3:%.*]] = load <4 x float>, <4 x float>* [[TMP29]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP30:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP31:%.*]] = bitcast float* [[TMP30]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD4:%.*]] = load <4 x float>, <4 x float>* [[TMP31]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP33:%.*]] = bitcast float* [[TMP32]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD5:%.*]] = load <4 x float>, <4 x float>* [[TMP33]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP34:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP35:%.*]] = bitcast float* [[TMP34]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD6:%.*]] = load <4 x float>, <4 x float>* [[TMP35]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP37:%.*]] = bitcast float* [[TMP36]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD7:%.*]] = load <4 x float>, <4 x float>* [[TMP37]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP38:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP39:%.*]] = bitcast float* [[TMP38]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD8:%.*]] = load <4 x float>, <4 x float>* [[TMP39]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP41:%.*]] = bitcast float* [[TMP40]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD9:%.*]] = load <4 x float>, <4 x float>* [[TMP41]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP42:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 36 |
| ; VF-FOUR-CHECK-NEXT: [[TMP43:%.*]] = bitcast float* [[TMP42]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD10:%.*]] = load <4 x float>, <4 x float>* [[TMP43]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP44:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 40 |
| ; VF-FOUR-CHECK-NEXT: [[TMP45:%.*]] = bitcast float* [[TMP44]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD11:%.*]] = load <4 x float>, <4 x float>* [[TMP45]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, float* [[TMP12]], i32 44 |
| ; VF-FOUR-CHECK-NEXT: [[TMP47:%.*]] = bitcast float* [[TMP46]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD12:%.*]] = load <4 x float>, <4 x float>* [[TMP47]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP48:%.*]] = getelementptr inbounds float, float* [[CC:%.*]], i64 [[TMP0]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP1]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP50:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP2]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP51:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP3]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP52:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP4]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP5]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP54:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP6]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP55:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP7]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP8]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP57:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP9]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP58:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP10]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP11]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP60:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP61:%.*]] = bitcast float* [[TMP60]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD13:%.*]] = load <4 x float>, <4 x float>* [[TMP61]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP62:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP63:%.*]] = bitcast float* [[TMP62]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD14:%.*]] = load <4 x float>, <4 x float>* [[TMP63]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP64:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP65:%.*]] = bitcast float* [[TMP64]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD15:%.*]] = load <4 x float>, <4 x float>* [[TMP65]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP66:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP67:%.*]] = bitcast float* [[TMP66]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD16:%.*]] = load <4 x float>, <4 x float>* [[TMP67]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP68:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP69:%.*]] = bitcast float* [[TMP68]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD17:%.*]] = load <4 x float>, <4 x float>* [[TMP69]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP70:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP71:%.*]] = bitcast float* [[TMP70]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD18:%.*]] = load <4 x float>, <4 x float>* [[TMP71]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP72:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP73:%.*]] = bitcast float* [[TMP72]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD19:%.*]] = load <4 x float>, <4 x float>* [[TMP73]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP74:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP75:%.*]] = bitcast float* [[TMP74]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD20:%.*]] = load <4 x float>, <4 x float>* [[TMP75]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP76:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP77:%.*]] = bitcast float* [[TMP76]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD21:%.*]] = load <4 x float>, <4 x float>* [[TMP77]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP78:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 36 |
| ; VF-FOUR-CHECK-NEXT: [[TMP79:%.*]] = bitcast float* [[TMP78]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD22:%.*]] = load <4 x float>, <4 x float>* [[TMP79]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP80:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 40 |
| ; VF-FOUR-CHECK-NEXT: [[TMP81:%.*]] = bitcast float* [[TMP80]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD23:%.*]] = load <4 x float>, <4 x float>* [[TMP81]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP82:%.*]] = getelementptr inbounds float, float* [[TMP48]], i32 44 |
| ; VF-FOUR-CHECK-NEXT: [[TMP83:%.*]] = bitcast float* [[TMP82]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD24:%.*]] = load <4 x float>, <4 x float>* [[TMP83]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP84:%.*]] = fadd fast <4 x float> [[WIDE_LOAD]], [[WIDE_LOAD13]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP85:%.*]] = fadd fast <4 x float> [[WIDE_LOAD2]], [[WIDE_LOAD14]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP86:%.*]] = fadd fast <4 x float> [[WIDE_LOAD3]], [[WIDE_LOAD15]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP87:%.*]] = fadd fast <4 x float> [[WIDE_LOAD4]], [[WIDE_LOAD16]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP88:%.*]] = fadd fast <4 x float> [[WIDE_LOAD5]], [[WIDE_LOAD17]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP89:%.*]] = fadd fast <4 x float> [[WIDE_LOAD6]], [[WIDE_LOAD18]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP90:%.*]] = fadd fast <4 x float> [[WIDE_LOAD7]], [[WIDE_LOAD19]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP91:%.*]] = fadd fast <4 x float> [[WIDE_LOAD8]], [[WIDE_LOAD20]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP92:%.*]] = fadd fast <4 x float> [[WIDE_LOAD9]], [[WIDE_LOAD21]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP93:%.*]] = fadd fast <4 x float> [[WIDE_LOAD10]], [[WIDE_LOAD22]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP94:%.*]] = fadd fast <4 x float> [[WIDE_LOAD11]], [[WIDE_LOAD23]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP95:%.*]] = fadd fast <4 x float> [[WIDE_LOAD12]], [[WIDE_LOAD24]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP96:%.*]] = getelementptr inbounds float, float* [[AA:%.*]], i64 [[TMP0]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP97:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP1]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP98:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP2]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP99:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP3]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP100:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP4]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP101:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP5]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP102:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP6]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP103:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP7]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP104:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP8]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP105:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP9]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP106:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP10]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP107:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP11]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP108:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP109:%.*]] = bitcast float* [[TMP108]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP84]], <4 x float>* [[TMP109]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP110:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP111:%.*]] = bitcast float* [[TMP110]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP85]], <4 x float>* [[TMP111]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP112:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP113:%.*]] = bitcast float* [[TMP112]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP86]], <4 x float>* [[TMP113]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP114:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP115:%.*]] = bitcast float* [[TMP114]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP87]], <4 x float>* [[TMP115]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP116:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP117:%.*]] = bitcast float* [[TMP116]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP88]], <4 x float>* [[TMP117]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP118:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP119:%.*]] = bitcast float* [[TMP118]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP89]], <4 x float>* [[TMP119]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP120:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP121:%.*]] = bitcast float* [[TMP120]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP90]], <4 x float>* [[TMP121]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP122:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP123:%.*]] = bitcast float* [[TMP122]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP91]], <4 x float>* [[TMP123]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP124:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP125:%.*]] = bitcast float* [[TMP124]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP92]], <4 x float>* [[TMP125]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP126:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 36 |
| ; VF-FOUR-CHECK-NEXT: [[TMP127:%.*]] = bitcast float* [[TMP126]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP93]], <4 x float>* [[TMP127]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP128:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 40 |
| ; VF-FOUR-CHECK-NEXT: [[TMP129:%.*]] = bitcast float* [[TMP128]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP94]], <4 x float>* [[TMP129]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP130:%.*]] = getelementptr inbounds float, float* [[TMP96]], i32 44 |
| ; VF-FOUR-CHECK-NEXT: [[TMP131:%.*]] = bitcast float* [[TMP130]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP95]], <4 x float>* [[TMP131]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 48 |
| ; VF-FOUR-CHECK-NEXT: [[TMP132:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[TMP132]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], [[LOOP0:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: middle.block: |
| ; VF-FOUR-CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]] |
| ; VF-FOUR-CHECK: vec.epilog.iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC_REMAINING:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], 4 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]] |
| ; VF-FOUR-CHECK: vec.epilog.ph: |
| ; VF-FOUR-CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ] |
| ; VF-FOUR-CHECK-NEXT: [[N_MOD_VF25:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC26:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF25]] |
| ; VF-FOUR-CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: vec.epilog.vector.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDEX27:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT28:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[TMP133:%.*]] = add i64 [[INDEX27]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP134:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[TMP133]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP135:%.*]] = getelementptr inbounds float, float* [[TMP134]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP136:%.*]] = bitcast float* [[TMP135]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD30:%.*]] = load <4 x float>, <4 x float>* [[TMP136]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP137:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[TMP133]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP138:%.*]] = getelementptr inbounds float, float* [[TMP137]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP139:%.*]] = bitcast float* [[TMP138]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD31:%.*]] = load <4 x float>, <4 x float>* [[TMP139]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP140:%.*]] = fadd fast <4 x float> [[WIDE_LOAD30]], [[WIDE_LOAD31]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP141:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[TMP133]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP142:%.*]] = getelementptr inbounds float, float* [[TMP141]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP143:%.*]] = bitcast float* [[TMP142]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP140]], <4 x float>* [[TMP143]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDEX_NEXT28]] = add i64 [[INDEX27]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP144:%.*]] = icmp eq i64 [[INDEX_NEXT28]], [[N_VEC26]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[TMP144]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], [[LOOP2:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: vec.epilog.middle.block: |
| ; VF-FOUR-CHECK-NEXT: [[CMP_N29:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC26]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP_N29]], label [[FOR_END_LOOPEXIT_LOOPEXIT:%.*]], label [[VEC_EPILOG_SCALAR_PH]] |
| ; VF-FOUR-CHECK: vec.epilog.scalar.ph: |
| ; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC26]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: for.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[BB]], i64 [[INDVARS_IV]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP145:%.*]] = load float, float* [[ARRAYIDX]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, float* [[CC]], i64 [[INDVARS_IV]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP146:%.*]] = load float, float* [[ARRAYIDX2]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[ADD:%.*]] = fadd fast float [[TMP145]], [[TMP146]] |
| ; VF-FOUR-CHECK-NEXT: [[ARRAYIDX4:%.*]] = getelementptr inbounds float, float* [[AA]], i64 [[INDVARS_IV]] |
| ; VF-FOUR-CHECK-NEXT: store float [[ADD]], float* [[ARRAYIDX4]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 |
| ; VF-FOUR-CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END_LOOPEXIT_LOOPEXIT]], [[LOOP4:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: for.end.loopexit.loopexit: |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_END_LOOPEXIT]] |
| ; VF-FOUR-CHECK: for.end.loopexit: |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_END]] |
| ; VF-FOUR-CHECK: for.end: |
| ; VF-FOUR-CHECK-NEXT: ret void |
| ; |
| |
| |
| entry: |
| %cmp1 = icmp sgt i32 %N, 0 |
| br i1 %cmp1, label %for.body.preheader, label %for.end |
| |
| for.body.preheader: ; preds = %entry |
| %wide.trip.count = zext i32 %N to i64 |
| br label %for.body |
| |
| for.body: ; preds = %for.body.preheader, %for.body |
| %indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ] |
| %arrayidx = getelementptr inbounds float, float* %bb, i64 %indvars.iv |
| %0 = load float, float* %arrayidx, align 4 |
| %arrayidx2 = getelementptr inbounds float, float* %cc, i64 %indvars.iv |
| %1 = load float, float* %arrayidx2, align 4 |
| %add = fadd fast float %0, %1 |
| %arrayidx4 = getelementptr inbounds float, float* %aa, i64 %indvars.iv |
| store float %add, float* %arrayidx4, align 4 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| %exitcond = icmp ne i64 %indvars.iv.next, %wide.trip.count |
| br i1 %exitcond, label %for.body, label %for.end.loopexit |
| |
| for.end.loopexit: ; preds = %for.body |
| br label %for.end |
| |
| for.end: ; preds = %for.end.loopexit, %entry |
| ret void |
| } |
| |
| define dso_local signext i32 @f2(float* noalias %A, float* noalias %B, i32 signext %n) #0 { |
| ; VF-TWO-CHECK-LABEL: @f2( |
| ; VF-TWO-CHECK-NEXT: entry: |
| ; VF-TWO-CHECK-NEXT: [[CMP1:%.*]] = icmp sgt i32 [[N:%.*]], 1 |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP1]], label [[ITER_CHECK:%.*]], label [[FOR_END:%.*]] |
| ; VF-TWO-CHECK: iter.check: |
| ; VF-TWO-CHECK-NEXT: [[TMP0:%.*]] = add i32 [[N]], -1 |
| ; VF-TWO-CHECK-NEXT: [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[TMP0]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 2 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH:%.*]], label [[VECTOR_SCEVCHECK:%.*]] |
| ; VF-TWO-CHECK: vector.scevcheck: |
| ; VF-TWO-CHECK-NEXT: [[TMP1:%.*]] = add nsw i64 [[WIDE_TRIP_COUNT]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i32 |
| ; VF-TWO-CHECK-NEXT: [[MUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 1, i32 [[TMP2]]) |
| ; VF-TWO-CHECK-NEXT: [[MUL_RESULT:%.*]] = extractvalue { i32, i1 } [[MUL]], 0 |
| ; VF-TWO-CHECK-NEXT: [[MUL_OVERFLOW:%.*]] = extractvalue { i32, i1 } [[MUL]], 1 |
| ; VF-TWO-CHECK-NEXT: [[TMP3:%.*]] = add i32 [[TMP0]], [[MUL_RESULT]] |
| ; VF-TWO-CHECK-NEXT: [[TMP4:%.*]] = sub i32 [[TMP0]], [[MUL_RESULT]] |
| ; VF-TWO-CHECK-NEXT: [[TMP5:%.*]] = icmp sgt i32 [[TMP4]], [[TMP0]] |
| ; VF-TWO-CHECK-NEXT: [[TMP6:%.*]] = icmp slt i32 [[TMP3]], [[TMP0]] |
| ; VF-TWO-CHECK-NEXT: [[TMP7:%.*]] = select i1 true, i1 [[TMP5]], i1 [[TMP6]] |
| ; VF-TWO-CHECK-NEXT: [[TMP8:%.*]] = icmp ugt i64 [[TMP1]], 4294967295 |
| ; VF-TWO-CHECK-NEXT: [[TMP9:%.*]] = or i1 [[TMP7]], [[TMP8]] |
| ; VF-TWO-CHECK-NEXT: [[TMP10:%.*]] = or i1 [[TMP9]], [[MUL_OVERFLOW]] |
| ; VF-TWO-CHECK-NEXT: [[TMP11:%.*]] = or i1 false, [[TMP10]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[TMP11]], label [[VEC_EPILOG_SCALAR_PH]], label [[VECTOR_MAIN_LOOP_ITER_CHECK:%.*]] |
| ; VF-TWO-CHECK: vector.main.loop.iter.check: |
| ; VF-TWO-CHECK-NEXT: [[MIN_ITERS_CHECK1:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 32 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK1]], label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]] |
| ; VF-TWO-CHECK: vector.ph: |
| ; VF-TWO-CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 32 |
| ; VF-TWO-CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]] |
| ; VF-TWO-CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; VF-TWO-CHECK: vector.body: |
| ; VF-TWO-CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[TMP12:%.*]] = add i64 [[INDEX]], 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP13:%.*]] = add i64 [[INDEX]], 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP14:%.*]] = add i64 [[INDEX]], 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP15:%.*]] = add i64 [[INDEX]], 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP16:%.*]] = add i64 [[INDEX]], 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP17:%.*]] = add i64 [[INDEX]], 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP18:%.*]] = add i64 [[INDEX]], 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP19:%.*]] = add i64 [[INDEX]], 28 |
| ; VF-TWO-CHECK-NEXT: [[OFFSET_IDX:%.*]] = trunc i64 [[INDEX]] to i32 |
| ; VF-TWO-CHECK-NEXT: [[TMP20:%.*]] = add i32 [[OFFSET_IDX]], 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP21:%.*]] = add i32 [[OFFSET_IDX]], 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP22:%.*]] = add i32 [[OFFSET_IDX]], 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP23:%.*]] = add i32 [[OFFSET_IDX]], 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP24:%.*]] = add i32 [[OFFSET_IDX]], 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP25:%.*]] = add i32 [[OFFSET_IDX]], 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP26:%.*]] = add i32 [[OFFSET_IDX]], 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP27:%.*]] = add i32 [[OFFSET_IDX]], 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP28:%.*]] = xor i32 [[TMP20]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP29:%.*]] = xor i32 [[TMP21]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP30:%.*]] = xor i32 [[TMP22]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP31:%.*]] = xor i32 [[TMP23]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP32:%.*]] = xor i32 [[TMP24]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP33:%.*]] = xor i32 [[TMP25]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP34:%.*]] = xor i32 [[TMP26]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP35:%.*]] = xor i32 [[TMP27]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP36:%.*]] = add i32 [[TMP28]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP37:%.*]] = add i32 [[TMP29]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP38:%.*]] = add i32 [[TMP30]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP39:%.*]] = add i32 [[TMP31]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP40:%.*]] = add i32 [[TMP32]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP41:%.*]] = add i32 [[TMP33]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP42:%.*]] = add i32 [[TMP34]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP43:%.*]] = add i32 [[TMP35]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP44:%.*]] = sext i32 [[TMP36]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP45:%.*]] = sext i32 [[TMP37]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP46:%.*]] = sext i32 [[TMP38]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP47:%.*]] = sext i32 [[TMP39]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP48:%.*]] = sext i32 [[TMP40]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP49:%.*]] = sext i32 [[TMP41]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP50:%.*]] = sext i32 [[TMP42]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP51:%.*]] = sext i32 [[TMP43]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP52:%.*]] = getelementptr inbounds float, float* [[B:%.*]], i64 [[TMP44]] |
| ; VF-TWO-CHECK-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP45]] |
| ; VF-TWO-CHECK-NEXT: [[TMP54:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP46]] |
| ; VF-TWO-CHECK-NEXT: [[TMP55:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP47]] |
| ; VF-TWO-CHECK-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP48]] |
| ; VF-TWO-CHECK-NEXT: [[TMP57:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP49]] |
| ; VF-TWO-CHECK-NEXT: [[TMP58:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP50]] |
| ; VF-TWO-CHECK-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP51]] |
| ; VF-TWO-CHECK-NEXT: [[TMP60:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP61:%.*]] = getelementptr inbounds float, float* [[TMP60]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP62:%.*]] = bitcast float* [[TMP61]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x float>, <4 x float>* [[TMP62]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE:%.*]] = shufflevector <4 x float> [[WIDE_LOAD]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP63:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -4 |
| ; VF-TWO-CHECK-NEXT: [[TMP64:%.*]] = getelementptr inbounds float, float* [[TMP63]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP65:%.*]] = bitcast float* [[TMP64]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD2:%.*]] = load <4 x float>, <4 x float>* [[TMP65]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE3:%.*]] = shufflevector <4 x float> [[WIDE_LOAD2]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP66:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -8 |
| ; VF-TWO-CHECK-NEXT: [[TMP67:%.*]] = getelementptr inbounds float, float* [[TMP66]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP68:%.*]] = bitcast float* [[TMP67]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD4:%.*]] = load <4 x float>, <4 x float>* [[TMP68]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE5:%.*]] = shufflevector <4 x float> [[WIDE_LOAD4]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP69:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -12 |
| ; VF-TWO-CHECK-NEXT: [[TMP70:%.*]] = getelementptr inbounds float, float* [[TMP69]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP71:%.*]] = bitcast float* [[TMP70]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD6:%.*]] = load <4 x float>, <4 x float>* [[TMP71]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE7:%.*]] = shufflevector <4 x float> [[WIDE_LOAD6]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP72:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -16 |
| ; VF-TWO-CHECK-NEXT: [[TMP73:%.*]] = getelementptr inbounds float, float* [[TMP72]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP74:%.*]] = bitcast float* [[TMP73]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD8:%.*]] = load <4 x float>, <4 x float>* [[TMP74]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE9:%.*]] = shufflevector <4 x float> [[WIDE_LOAD8]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP75:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -20 |
| ; VF-TWO-CHECK-NEXT: [[TMP76:%.*]] = getelementptr inbounds float, float* [[TMP75]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP77:%.*]] = bitcast float* [[TMP76]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD10:%.*]] = load <4 x float>, <4 x float>* [[TMP77]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE11:%.*]] = shufflevector <4 x float> [[WIDE_LOAD10]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP78:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -24 |
| ; VF-TWO-CHECK-NEXT: [[TMP79:%.*]] = getelementptr inbounds float, float* [[TMP78]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP80:%.*]] = bitcast float* [[TMP79]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD12:%.*]] = load <4 x float>, <4 x float>* [[TMP80]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE13:%.*]] = shufflevector <4 x float> [[WIDE_LOAD12]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP81:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -28 |
| ; VF-TWO-CHECK-NEXT: [[TMP82:%.*]] = getelementptr inbounds float, float* [[TMP81]], i32 -3 |
| ; VF-TWO-CHECK-NEXT: [[TMP83:%.*]] = bitcast float* [[TMP82]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD14:%.*]] = load <4 x float>, <4 x float>* [[TMP83]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE15:%.*]] = shufflevector <4 x float> [[WIDE_LOAD14]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP84:%.*]] = fadd fast <4 x float> [[REVERSE]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP85:%.*]] = fadd fast <4 x float> [[REVERSE3]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP86:%.*]] = fadd fast <4 x float> [[REVERSE5]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP87:%.*]] = fadd fast <4 x float> [[REVERSE7]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP88:%.*]] = fadd fast <4 x float> [[REVERSE9]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP89:%.*]] = fadd fast <4 x float> [[REVERSE11]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP90:%.*]] = fadd fast <4 x float> [[REVERSE13]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP91:%.*]] = fadd fast <4 x float> [[REVERSE15]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP92:%.*]] = getelementptr inbounds float, float* [[A:%.*]], i64 [[TMP12]] |
| ; VF-TWO-CHECK-NEXT: [[TMP93:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP13]] |
| ; VF-TWO-CHECK-NEXT: [[TMP94:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP14]] |
| ; VF-TWO-CHECK-NEXT: [[TMP95:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP15]] |
| ; VF-TWO-CHECK-NEXT: [[TMP96:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP16]] |
| ; VF-TWO-CHECK-NEXT: [[TMP97:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP17]] |
| ; VF-TWO-CHECK-NEXT: [[TMP98:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP18]] |
| ; VF-TWO-CHECK-NEXT: [[TMP99:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP19]] |
| ; VF-TWO-CHECK-NEXT: [[TMP100:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP101:%.*]] = bitcast float* [[TMP100]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP84]], <4 x float>* [[TMP101]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP102:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP103:%.*]] = bitcast float* [[TMP102]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP85]], <4 x float>* [[TMP103]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP104:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 8 |
| ; VF-TWO-CHECK-NEXT: [[TMP105:%.*]] = bitcast float* [[TMP104]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP86]], <4 x float>* [[TMP105]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP106:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 12 |
| ; VF-TWO-CHECK-NEXT: [[TMP107:%.*]] = bitcast float* [[TMP106]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP87]], <4 x float>* [[TMP107]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP108:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 16 |
| ; VF-TWO-CHECK-NEXT: [[TMP109:%.*]] = bitcast float* [[TMP108]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP88]], <4 x float>* [[TMP109]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP110:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 20 |
| ; VF-TWO-CHECK-NEXT: [[TMP111:%.*]] = bitcast float* [[TMP110]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP89]], <4 x float>* [[TMP111]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP112:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 24 |
| ; VF-TWO-CHECK-NEXT: [[TMP113:%.*]] = bitcast float* [[TMP112]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP90]], <4 x float>* [[TMP113]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[TMP114:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 28 |
| ; VF-TWO-CHECK-NEXT: [[TMP115:%.*]] = bitcast float* [[TMP114]] to <4 x float>* |
| ; VF-TWO-CHECK-NEXT: store <4 x float> [[TMP91]], <4 x float>* [[TMP115]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 32 |
| ; VF-TWO-CHECK-NEXT: [[TMP116:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[TMP116]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], [[LOOP5:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: middle.block: |
| ; VF-TWO-CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]] |
| ; VF-TWO-CHECK: vec.epilog.iter.check: |
| ; VF-TWO-CHECK-NEXT: [[IND_END21:%.*]] = trunc i64 [[N_VEC]] to i32 |
| ; VF-TWO-CHECK-NEXT: [[N_VEC_REMAINING:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-TWO-CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], 2 |
| ; VF-TWO-CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]] |
| ; VF-TWO-CHECK: vec.epilog.ph: |
| ; VF-TWO-CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ] |
| ; VF-TWO-CHECK-NEXT: [[N_MOD_VF16:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 2 |
| ; VF-TWO-CHECK-NEXT: [[N_VEC17:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF16]] |
| ; VF-TWO-CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC17]] to i32 |
| ; VF-TWO-CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]] |
| ; VF-TWO-CHECK: vec.epilog.vector.body: |
| ; VF-TWO-CHECK-NEXT: [[INDEX18:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT19:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[TMP117:%.*]] = add i64 [[INDEX18]], 0 |
| ; VF-TWO-CHECK-NEXT: [[OFFSET_IDX23:%.*]] = trunc i64 [[INDEX18]] to i32 |
| ; VF-TWO-CHECK-NEXT: [[TMP118:%.*]] = add i32 [[OFFSET_IDX23]], 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP119:%.*]] = xor i32 [[TMP118]], -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP120:%.*]] = add i32 [[TMP119]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[TMP121:%.*]] = sext i32 [[TMP120]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[TMP122:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP121]] |
| ; VF-TWO-CHECK-NEXT: [[TMP123:%.*]] = getelementptr inbounds float, float* [[TMP122]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP124:%.*]] = getelementptr inbounds float, float* [[TMP123]], i32 -1 |
| ; VF-TWO-CHECK-NEXT: [[TMP125:%.*]] = bitcast float* [[TMP124]] to <2 x float>* |
| ; VF-TWO-CHECK-NEXT: [[WIDE_LOAD24:%.*]] = load <2 x float>, <2 x float>* [[TMP125]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[REVERSE25:%.*]] = shufflevector <2 x float> [[WIDE_LOAD24]], <2 x float> poison, <2 x i32> <i32 1, i32 0> |
| ; VF-TWO-CHECK-NEXT: [[TMP126:%.*]] = fadd fast <2 x float> [[REVERSE25]], <float 1.000000e+00, float 1.000000e+00> |
| ; VF-TWO-CHECK-NEXT: [[TMP127:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP117]] |
| ; VF-TWO-CHECK-NEXT: [[TMP128:%.*]] = getelementptr inbounds float, float* [[TMP127]], i32 0 |
| ; VF-TWO-CHECK-NEXT: [[TMP129:%.*]] = bitcast float* [[TMP128]] to <2 x float>* |
| ; VF-TWO-CHECK-NEXT: store <2 x float> [[TMP126]], <2 x float>* [[TMP129]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDEX_NEXT19]] = add i64 [[INDEX18]], 2 |
| ; VF-TWO-CHECK-NEXT: [[TMP130:%.*]] = icmp eq i64 [[INDEX_NEXT19]], [[N_VEC17]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[TMP130]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], [[LOOP6:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: vec.epilog.middle.block: |
| ; VF-TWO-CHECK-NEXT: [[CMP_N22:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC17]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[CMP_N22]], label [[FOR_END_LOOPEXIT_LOOPEXIT:%.*]], label [[VEC_EPILOG_SCALAR_PH]] |
| ; VF-TWO-CHECK: vec.epilog.scalar.ph: |
| ; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL20:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END21]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; VF-TWO-CHECK: for.body: |
| ; VF-TWO-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[I_014:%.*]] = phi i32 [ [[BC_RESUME_VAL20]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ] |
| ; VF-TWO-CHECK-NEXT: [[TMP131:%.*]] = xor i32 [[I_014]], -1 |
| ; VF-TWO-CHECK-NEXT: [[SUB2:%.*]] = add i32 [[TMP131]], [[N]] |
| ; VF-TWO-CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[SUB2]] to i64 |
| ; VF-TWO-CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[IDXPROM]] |
| ; VF-TWO-CHECK-NEXT: [[TMP132:%.*]] = load float, float* [[ARRAYIDX]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[CONV3:%.*]] = fadd fast float [[TMP132]], 1.000000e+00 |
| ; VF-TWO-CHECK-NEXT: [[ARRAYIDX5:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[INDVARS_IV]] |
| ; VF-TWO-CHECK-NEXT: store float [[CONV3]], float* [[ARRAYIDX5]], align 4 |
| ; VF-TWO-CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 |
| ; VF-TWO-CHECK-NEXT: [[INC]] = add nuw nsw i32 [[I_014]], 1 |
| ; VF-TWO-CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]] |
| ; VF-TWO-CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END_LOOPEXIT_LOOPEXIT]], [[LOOP7:!llvm.loop !.*]] |
| ; VF-TWO-CHECK: for.end.loopexit.loopexit: |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_END_LOOPEXIT]] |
| ; VF-TWO-CHECK: for.end.loopexit: |
| ; VF-TWO-CHECK-NEXT: br label [[FOR_END]] |
| ; VF-TWO-CHECK: for.end: |
| ; VF-TWO-CHECK-NEXT: ret i32 0 |
| ; |
| ; VF-FOUR-CHECK-LABEL: @f2( |
| ; VF-FOUR-CHECK-NEXT: entry: |
| ; VF-FOUR-CHECK-NEXT: [[CMP1:%.*]] = icmp sgt i32 [[N:%.*]], 1 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP1]], label [[ITER_CHECK:%.*]], label [[FOR_END:%.*]] |
| ; VF-FOUR-CHECK: iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[TMP0:%.*]] = add i32 [[N]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[TMP0]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 4 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH:%.*]], label [[VECTOR_SCEVCHECK:%.*]] |
| ; VF-FOUR-CHECK: vector.scevcheck: |
| ; VF-FOUR-CHECK-NEXT: [[TMP1:%.*]] = add nsw i64 [[WIDE_TRIP_COUNT]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i32 |
| ; VF-FOUR-CHECK-NEXT: [[MUL:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 1, i32 [[TMP2]]) |
| ; VF-FOUR-CHECK-NEXT: [[MUL_RESULT:%.*]] = extractvalue { i32, i1 } [[MUL]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[MUL_OVERFLOW:%.*]] = extractvalue { i32, i1 } [[MUL]], 1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP3:%.*]] = add i32 [[TMP0]], [[MUL_RESULT]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP4:%.*]] = sub i32 [[TMP0]], [[MUL_RESULT]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP5:%.*]] = icmp sgt i32 [[TMP4]], [[TMP0]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP6:%.*]] = icmp slt i32 [[TMP3]], [[TMP0]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP7:%.*]] = select i1 true, i1 [[TMP5]], i1 [[TMP6]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP8:%.*]] = icmp ugt i64 [[TMP1]], 4294967295 |
| ; VF-FOUR-CHECK-NEXT: [[TMP9:%.*]] = or i1 [[TMP7]], [[TMP8]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP10:%.*]] = or i1 [[TMP9]], [[MUL_OVERFLOW]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP11:%.*]] = or i1 false, [[TMP10]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[TMP11]], label [[VEC_EPILOG_SCALAR_PH]], label [[VECTOR_MAIN_LOOP_ITER_CHECK:%.*]] |
| ; VF-FOUR-CHECK: vector.main.loop.iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[MIN_ITERS_CHECK1:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 32 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_ITERS_CHECK1]], label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]] |
| ; VF-FOUR-CHECK: vector.ph: |
| ; VF-FOUR-CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 32 |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]] |
| ; VF-FOUR-CHECK-NEXT: br label [[VECTOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: vector.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[TMP12:%.*]] = add i64 [[INDEX]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP13:%.*]] = add i64 [[INDEX]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP14:%.*]] = add i64 [[INDEX]], 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP15:%.*]] = add i64 [[INDEX]], 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP16:%.*]] = add i64 [[INDEX]], 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP17:%.*]] = add i64 [[INDEX]], 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP18:%.*]] = add i64 [[INDEX]], 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP19:%.*]] = add i64 [[INDEX]], 28 |
| ; VF-FOUR-CHECK-NEXT: [[OFFSET_IDX:%.*]] = trunc i64 [[INDEX]] to i32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP20:%.*]] = add i32 [[OFFSET_IDX]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP21:%.*]] = add i32 [[OFFSET_IDX]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP22:%.*]] = add i32 [[OFFSET_IDX]], 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP23:%.*]] = add i32 [[OFFSET_IDX]], 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP24:%.*]] = add i32 [[OFFSET_IDX]], 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP25:%.*]] = add i32 [[OFFSET_IDX]], 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP26:%.*]] = add i32 [[OFFSET_IDX]], 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP27:%.*]] = add i32 [[OFFSET_IDX]], 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP28:%.*]] = xor i32 [[TMP20]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP29:%.*]] = xor i32 [[TMP21]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP30:%.*]] = xor i32 [[TMP22]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP31:%.*]] = xor i32 [[TMP23]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP32:%.*]] = xor i32 [[TMP24]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP33:%.*]] = xor i32 [[TMP25]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP34:%.*]] = xor i32 [[TMP26]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP35:%.*]] = xor i32 [[TMP27]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP36:%.*]] = add i32 [[TMP28]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP37:%.*]] = add i32 [[TMP29]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP38:%.*]] = add i32 [[TMP30]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP39:%.*]] = add i32 [[TMP31]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP40:%.*]] = add i32 [[TMP32]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP41:%.*]] = add i32 [[TMP33]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP42:%.*]] = add i32 [[TMP34]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP43:%.*]] = add i32 [[TMP35]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP44:%.*]] = sext i32 [[TMP36]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP45:%.*]] = sext i32 [[TMP37]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP46:%.*]] = sext i32 [[TMP38]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP47:%.*]] = sext i32 [[TMP39]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP48:%.*]] = sext i32 [[TMP40]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP49:%.*]] = sext i32 [[TMP41]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP50:%.*]] = sext i32 [[TMP42]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP51:%.*]] = sext i32 [[TMP43]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP52:%.*]] = getelementptr inbounds float, float* [[B:%.*]], i64 [[TMP44]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP45]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP54:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP46]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP55:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP47]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP48]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP57:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP49]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP58:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP50]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP51]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP60:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP61:%.*]] = getelementptr inbounds float, float* [[TMP60]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP62:%.*]] = bitcast float* [[TMP61]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x float>, <4 x float>* [[TMP62]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE:%.*]] = shufflevector <4 x float> [[WIDE_LOAD]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP63:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP64:%.*]] = getelementptr inbounds float, float* [[TMP63]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP65:%.*]] = bitcast float* [[TMP64]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD2:%.*]] = load <4 x float>, <4 x float>* [[TMP65]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE3:%.*]] = shufflevector <4 x float> [[WIDE_LOAD2]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP66:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP67:%.*]] = getelementptr inbounds float, float* [[TMP66]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP68:%.*]] = bitcast float* [[TMP67]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD4:%.*]] = load <4 x float>, <4 x float>* [[TMP68]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE5:%.*]] = shufflevector <4 x float> [[WIDE_LOAD4]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP69:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP70:%.*]] = getelementptr inbounds float, float* [[TMP69]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP71:%.*]] = bitcast float* [[TMP70]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD6:%.*]] = load <4 x float>, <4 x float>* [[TMP71]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE7:%.*]] = shufflevector <4 x float> [[WIDE_LOAD6]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP72:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP73:%.*]] = getelementptr inbounds float, float* [[TMP72]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP74:%.*]] = bitcast float* [[TMP73]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD8:%.*]] = load <4 x float>, <4 x float>* [[TMP74]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE9:%.*]] = shufflevector <4 x float> [[WIDE_LOAD8]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP75:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP76:%.*]] = getelementptr inbounds float, float* [[TMP75]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP77:%.*]] = bitcast float* [[TMP76]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD10:%.*]] = load <4 x float>, <4 x float>* [[TMP77]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE11:%.*]] = shufflevector <4 x float> [[WIDE_LOAD10]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP78:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP79:%.*]] = getelementptr inbounds float, float* [[TMP78]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP80:%.*]] = bitcast float* [[TMP79]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD12:%.*]] = load <4 x float>, <4 x float>* [[TMP80]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE13:%.*]] = shufflevector <4 x float> [[WIDE_LOAD12]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP81:%.*]] = getelementptr inbounds float, float* [[TMP52]], i32 -28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP82:%.*]] = getelementptr inbounds float, float* [[TMP81]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP83:%.*]] = bitcast float* [[TMP82]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD14:%.*]] = load <4 x float>, <4 x float>* [[TMP83]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE15:%.*]] = shufflevector <4 x float> [[WIDE_LOAD14]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP84:%.*]] = fadd fast <4 x float> [[REVERSE]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP85:%.*]] = fadd fast <4 x float> [[REVERSE3]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP86:%.*]] = fadd fast <4 x float> [[REVERSE5]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP87:%.*]] = fadd fast <4 x float> [[REVERSE7]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP88:%.*]] = fadd fast <4 x float> [[REVERSE9]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP89:%.*]] = fadd fast <4 x float> [[REVERSE11]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP90:%.*]] = fadd fast <4 x float> [[REVERSE13]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP91:%.*]] = fadd fast <4 x float> [[REVERSE15]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP92:%.*]] = getelementptr inbounds float, float* [[A:%.*]], i64 [[TMP12]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP93:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP13]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP94:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP14]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP95:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP15]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP96:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP16]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP97:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP17]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP98:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP18]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP99:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP19]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP100:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP101:%.*]] = bitcast float* [[TMP100]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP84]], <4 x float>* [[TMP101]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP102:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP103:%.*]] = bitcast float* [[TMP102]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP85]], <4 x float>* [[TMP103]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP104:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 8 |
| ; VF-FOUR-CHECK-NEXT: [[TMP105:%.*]] = bitcast float* [[TMP104]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP86]], <4 x float>* [[TMP105]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP106:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 12 |
| ; VF-FOUR-CHECK-NEXT: [[TMP107:%.*]] = bitcast float* [[TMP106]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP87]], <4 x float>* [[TMP107]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP108:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 16 |
| ; VF-FOUR-CHECK-NEXT: [[TMP109:%.*]] = bitcast float* [[TMP108]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP88]], <4 x float>* [[TMP109]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP110:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 20 |
| ; VF-FOUR-CHECK-NEXT: [[TMP111:%.*]] = bitcast float* [[TMP110]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP89]], <4 x float>* [[TMP111]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP112:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 24 |
| ; VF-FOUR-CHECK-NEXT: [[TMP113:%.*]] = bitcast float* [[TMP112]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP90]], <4 x float>* [[TMP113]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP114:%.*]] = getelementptr inbounds float, float* [[TMP92]], i32 28 |
| ; VF-FOUR-CHECK-NEXT: [[TMP115:%.*]] = bitcast float* [[TMP114]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP91]], <4 x float>* [[TMP115]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP116:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[TMP116]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], [[LOOP5:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: middle.block: |
| ; VF-FOUR-CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]] |
| ; VF-FOUR-CHECK: vec.epilog.iter.check: |
| ; VF-FOUR-CHECK-NEXT: [[IND_END21:%.*]] = trunc i64 [[N_VEC]] to i32 |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC_REMAINING:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_VEC]] |
| ; VF-FOUR-CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], 4 |
| ; VF-FOUR-CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]] |
| ; VF-FOUR-CHECK: vec.epilog.ph: |
| ; VF-FOUR-CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ] |
| ; VF-FOUR-CHECK-NEXT: [[N_MOD_VF16:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[N_VEC17:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF16]] |
| ; VF-FOUR-CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC17]] to i32 |
| ; VF-FOUR-CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: vec.epilog.vector.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDEX18:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT19:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[TMP117:%.*]] = add i64 [[INDEX18]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[OFFSET_IDX23:%.*]] = trunc i64 [[INDEX18]] to i32 |
| ; VF-FOUR-CHECK-NEXT: [[TMP118:%.*]] = add i32 [[OFFSET_IDX23]], 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP119:%.*]] = xor i32 [[TMP118]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[TMP120:%.*]] = add i32 [[TMP119]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP121:%.*]] = sext i32 [[TMP120]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[TMP122:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[TMP121]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP123:%.*]] = getelementptr inbounds float, float* [[TMP122]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP124:%.*]] = getelementptr inbounds float, float* [[TMP123]], i32 -3 |
| ; VF-FOUR-CHECK-NEXT: [[TMP125:%.*]] = bitcast float* [[TMP124]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: [[WIDE_LOAD24:%.*]] = load <4 x float>, <4 x float>* [[TMP125]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[REVERSE25:%.*]] = shufflevector <4 x float> [[WIDE_LOAD24]], <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0> |
| ; VF-FOUR-CHECK-NEXT: [[TMP126:%.*]] = fadd fast <4 x float> [[REVERSE25]], <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> |
| ; VF-FOUR-CHECK-NEXT: [[TMP127:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP117]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP128:%.*]] = getelementptr inbounds float, float* [[TMP127]], i32 0 |
| ; VF-FOUR-CHECK-NEXT: [[TMP129:%.*]] = bitcast float* [[TMP128]] to <4 x float>* |
| ; VF-FOUR-CHECK-NEXT: store <4 x float> [[TMP126]], <4 x float>* [[TMP129]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDEX_NEXT19]] = add i64 [[INDEX18]], 4 |
| ; VF-FOUR-CHECK-NEXT: [[TMP130:%.*]] = icmp eq i64 [[INDEX_NEXT19]], [[N_VEC17]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[TMP130]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], [[LOOP6:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: vec.epilog.middle.block: |
| ; VF-FOUR-CHECK-NEXT: [[CMP_N22:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC17]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[CMP_N22]], label [[FOR_END_LOOPEXIT_LOOPEXIT:%.*]], label [[VEC_EPILOG_SCALAR_PH]] |
| ; VF-FOUR-CHECK: vec.epilog.scalar.ph: |
| ; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL20:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END21]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ] |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; VF-FOUR-CHECK: for.body: |
| ; VF-FOUR-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[I_014:%.*]] = phi i32 [ [[BC_RESUME_VAL20]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ] |
| ; VF-FOUR-CHECK-NEXT: [[TMP131:%.*]] = xor i32 [[I_014]], -1 |
| ; VF-FOUR-CHECK-NEXT: [[SUB2:%.*]] = add i32 [[TMP131]], [[N]] |
| ; VF-FOUR-CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[SUB2]] to i64 |
| ; VF-FOUR-CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[B]], i64 [[IDXPROM]] |
| ; VF-FOUR-CHECK-NEXT: [[TMP132:%.*]] = load float, float* [[ARRAYIDX]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[CONV3:%.*]] = fadd fast float [[TMP132]], 1.000000e+00 |
| ; VF-FOUR-CHECK-NEXT: [[ARRAYIDX5:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[INDVARS_IV]] |
| ; VF-FOUR-CHECK-NEXT: store float [[CONV3]], float* [[ARRAYIDX5]], align 4 |
| ; VF-FOUR-CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 |
| ; VF-FOUR-CHECK-NEXT: [[INC]] = add nuw nsw i32 [[I_014]], 1 |
| ; VF-FOUR-CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]] |
| ; VF-FOUR-CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[FOR_END_LOOPEXIT_LOOPEXIT]], [[LOOP7:!llvm.loop !.*]] |
| ; VF-FOUR-CHECK: for.end.loopexit.loopexit: |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_END_LOOPEXIT]] |
| ; VF-FOUR-CHECK: for.end.loopexit: |
| ; VF-FOUR-CHECK-NEXT: br label [[FOR_END]] |
| ; VF-FOUR-CHECK: for.end: |
| ; VF-FOUR-CHECK-NEXT: ret i32 0 |
| ; |
| |
| |
| entry: |
| %cmp1 = icmp sgt i32 %n, 1 |
| br i1 %cmp1, label %for.body.preheader, label %for.end |
| |
| for.body.preheader: ; preds = %entry |
| %0 = add i32 %n, -1 |
| %wide.trip.count = zext i32 %0 to i64 |
| br label %for.body |
| |
| for.body: ; preds = %for.body.preheader, %for.body |
| %indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ] |
| %i.014 = phi i32 [ 0, %for.body.preheader ], [ %inc, %for.body ] |
| %1 = xor i32 %i.014, -1 |
| %sub2 = add i32 %1, %n |
| %idxprom = sext i32 %sub2 to i64 |
| %arrayidx = getelementptr inbounds float, float* %B, i64 %idxprom |
| %2 = load float, float* %arrayidx, align 4 |
| %conv3 = fadd fast float %2, 1.000000e+00 |
| %arrayidx5 = getelementptr inbounds float, float* %A, i64 %indvars.iv |
| store float %conv3, float* %arrayidx5, align 4 |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| %inc = add nuw nsw i32 %i.014, 1 |
| %exitcond = icmp ne i64 %indvars.iv.next, %wide.trip.count |
| br i1 %exitcond, label %for.body, label %for.end.loopexit |
| |
| for.end.loopexit: ; preds = %for.body |
| br label %for.end |
| |
| for.end: ; preds = %for.end.loopexit, %entry |
| ret i32 0 |
| } |
| |
| attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="ppc64le" "target-features"="+altivec,+bpermd,+crypto,+direct-move,+extdiv,+htm,+power8-vector,+vsx,-power9-vector,-spe" "unsafe-fp-math"="true" "use-soft-float"="false" } |
