; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O1 ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O2 ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-threshold=150 -unroll-allow-partial=0 | FileCheck %s --check-prefix=O3 ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O3DEFAULT ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=Os ; RUN: opt < %s -mcpu=corei7 -passes="default" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=Oz ; RUN: opt < %s -mcpu=corei7 -passes="default,loop-vectorize" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O1VEC2 ; RUN: opt < %s -mcpu=corei7 -passes="default,loop-vectorize" -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=OzVEC2 ; RUN: opt < %s -mcpu=corei7 -passes="default" -unroll-threshold=150 -vectorize-loops=false -S -unroll-allow-partial=0 | FileCheck %s --check-prefix=O3DIS ; This file tests the llvm.loop.vectorize.enable metadata forcing ; vectorization even when optimization levels are too low, or when ; vectorization is disabled. target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" define i32 @enabled(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) { ; O1-LABEL: @enabled( ; O1-NEXT: entry: ; O1-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O1-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O1-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O1-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O1-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O1-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O1-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O1-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O1-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O1-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O1-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O1-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O1-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O1-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O1-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O1-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O1-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O1-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O1-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O1-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O1-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O1-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O1-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O1-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O1-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O1-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O1-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O1-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O1-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O1-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O1-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O1-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O1-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O1-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O1-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O1-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O1-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O1-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O1-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O1-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O1-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O1-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O1-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O1-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O1-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O1-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O1-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O1-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O1-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O1-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O1-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O1-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O1-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O1-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O1-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O1-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O1-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O1-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O1-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O1-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O1-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O1-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O1-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O1-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O1-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O1-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O1-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O1-NEXT: ret i32 [[TMP46]] ; ; O2-LABEL: @enabled( ; O2-NEXT: entry: ; O2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O2-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O2-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O2-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O2-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O2-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O2-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O2-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O2-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O2-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O2-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O2-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O2-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O2-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O2-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O2-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O2-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O2-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O2-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O2-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O2-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O2-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O2-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O2-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O2-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O2-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O2-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O2-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O2-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O2-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O2-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O2-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O2-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O2-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O2-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O2-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O2-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O2-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O2-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O2-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O2-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O2-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O2-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O2-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O2-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O2-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O2-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O2-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O2-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O2-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O2-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O2-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O2-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O2-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O2-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O2-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O2-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O2-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O2-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O2-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O2-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O2-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O2-NEXT: ret i32 [[TMP46]] ; ; O3-LABEL: @enabled( ; O3-NEXT: entry: ; O3-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O3-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O3-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O3-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O3-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O3-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O3-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O3-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O3-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O3-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O3-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O3-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O3-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O3-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O3-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O3-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O3-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O3-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O3-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O3-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O3-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O3-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O3-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O3-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O3-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O3-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O3-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O3-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O3-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O3-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O3-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O3-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O3-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O3-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O3-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O3-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O3-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O3-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O3-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O3-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O3-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O3-NEXT: ret i32 [[TMP46]] ; ; O3DEFAULT-LABEL: @enabled( ; O3DEFAULT-NEXT: entry: ; O3DEFAULT-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3DEFAULT-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3DEFAULT-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3DEFAULT-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O3DEFAULT-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3DEFAULT-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O3DEFAULT-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O3DEFAULT-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3DEFAULT-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O3DEFAULT-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O3DEFAULT-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3DEFAULT-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O3DEFAULT-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O3DEFAULT-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3DEFAULT-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O3DEFAULT-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O3DEFAULT-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3DEFAULT-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O3DEFAULT-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O3DEFAULT-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3DEFAULT-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O3DEFAULT-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O3DEFAULT-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3DEFAULT-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O3DEFAULT-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O3DEFAULT-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3DEFAULT-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O3DEFAULT-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O3DEFAULT-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3DEFAULT-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O3DEFAULT-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O3DEFAULT-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3DEFAULT-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O3DEFAULT-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O3DEFAULT-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3DEFAULT-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O3DEFAULT-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O3DEFAULT-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O3DEFAULT-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O3DEFAULT-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O3DEFAULT-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O3DEFAULT-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O3DEFAULT-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O3DEFAULT-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O3DEFAULT-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O3DEFAULT-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O3DEFAULT-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O3DEFAULT-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O3DEFAULT-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O3DEFAULT-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O3DEFAULT-NEXT: ret i32 [[TMP46]] ; ; Os-LABEL: @enabled( ; Os-NEXT: entry: ; Os-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; Os-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; Os-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; Os-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; Os-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; Os-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; Os-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; Os-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; Os-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; Os-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; Os-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; Os-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; Os-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; Os-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; Os-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; Os-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; Os-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; Os-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; Os-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; Os-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; Os-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; Os-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; Os-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; Os-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; Os-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; Os-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; Os-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; Os-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; Os-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; Os-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; Os-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; Os-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; Os-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; Os-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; Os-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; Os-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; Os-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; Os-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; Os-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; Os-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; Os-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; Os-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; Os-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; Os-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; Os-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; Os-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; Os-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; Os-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; Os-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; Os-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; Os-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; Os-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; Os-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; Os-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; Os-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; Os-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; Os-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; Os-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; Os-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; Os-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; Os-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; Os-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; Os-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; Os-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; Os-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; Os-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; Os-NEXT: ret i32 [[TMP46]] ; ; Oz-LABEL: @enabled( ; Oz-NEXT: entry: ; Oz-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; Oz-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; Oz-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; Oz-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; Oz-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; Oz-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; Oz-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; Oz-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; Oz-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; Oz-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; Oz-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; Oz-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; Oz-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; Oz-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; Oz-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; Oz-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; Oz-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; Oz-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; Oz-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; Oz-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; Oz-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; Oz-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; Oz-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; Oz-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; Oz-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; Oz-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; Oz-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; Oz-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; Oz-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; Oz-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; Oz-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; Oz-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; Oz-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; Oz-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; Oz-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; Oz-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; Oz-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; Oz-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; Oz-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; Oz-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; Oz-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; Oz-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; Oz-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; Oz-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; Oz-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; Oz-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; Oz-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; Oz-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; Oz-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; Oz-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; Oz-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; Oz-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; Oz-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; Oz-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; Oz-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; Oz-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; Oz-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; Oz-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; Oz-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; Oz-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; Oz-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; Oz-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; Oz-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; Oz-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; Oz-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; Oz-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; Oz-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; Oz-NEXT: ret i32 [[TMP46]] ; ; O1VEC2-LABEL: @enabled( ; O1VEC2-NEXT: entry: ; O1VEC2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O1VEC2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O1VEC2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O1VEC2-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O1VEC2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O1VEC2-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O1VEC2-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O1VEC2-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O1VEC2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O1VEC2-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O1VEC2-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O1VEC2-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O1VEC2-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O1VEC2-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O1VEC2-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O1VEC2-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O1VEC2-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O1VEC2-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O1VEC2-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O1VEC2-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O1VEC2-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O1VEC2-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O1VEC2-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O1VEC2-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O1VEC2-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O1VEC2-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O1VEC2-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O1VEC2-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O1VEC2-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O1VEC2-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O1VEC2-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O1VEC2-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O1VEC2-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O1VEC2-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O1VEC2-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O1VEC2-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O1VEC2-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O1VEC2-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O1VEC2-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O1VEC2-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O1VEC2-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O1VEC2-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O1VEC2-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O1VEC2-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O1VEC2-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O1VEC2-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O1VEC2-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O1VEC2-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O1VEC2-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O1VEC2-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O1VEC2-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O1VEC2-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O1VEC2-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O1VEC2-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O1VEC2-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O1VEC2-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O1VEC2-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O1VEC2-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O1VEC2-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O1VEC2-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O1VEC2-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O1VEC2-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O1VEC2-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O1VEC2-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O1VEC2-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O1VEC2-NEXT: ret i32 [[TMP46]] ; ; OzVEC2-LABEL: @enabled( ; OzVEC2-NEXT: entry: ; OzVEC2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; OzVEC2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; OzVEC2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; OzVEC2-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; OzVEC2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; OzVEC2-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; OzVEC2-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; OzVEC2-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; OzVEC2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; OzVEC2-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; OzVEC2-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; OzVEC2-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; OzVEC2-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; OzVEC2-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; OzVEC2-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; OzVEC2-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; OzVEC2-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; OzVEC2-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; OzVEC2-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; OzVEC2-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; OzVEC2-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; OzVEC2-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; OzVEC2-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; OzVEC2-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; OzVEC2-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; OzVEC2-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; OzVEC2-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; OzVEC2-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; OzVEC2-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; OzVEC2-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; OzVEC2-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; OzVEC2-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; OzVEC2-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; OzVEC2-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; OzVEC2-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; OzVEC2-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; OzVEC2-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; OzVEC2-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; OzVEC2-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; OzVEC2-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; OzVEC2-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; OzVEC2-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; OzVEC2-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; OzVEC2-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; OzVEC2-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; OzVEC2-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; OzVEC2-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; OzVEC2-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; OzVEC2-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; OzVEC2-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; OzVEC2-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; OzVEC2-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; OzVEC2-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; OzVEC2-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; OzVEC2-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; OzVEC2-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; OzVEC2-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; OzVEC2-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; OzVEC2-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; OzVEC2-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; OzVEC2-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; OzVEC2-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; OzVEC2-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; OzVEC2-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; OzVEC2-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; OzVEC2-NEXT: ret i32 [[TMP46]] ; ; O3DIS-LABEL: @enabled( ; O3DIS-NEXT: entry: ; O3DIS-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3DIS-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3DIS-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3DIS-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O3DIS-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3DIS-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O3DIS-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3DIS-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O3DIS-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3DIS-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O3DIS-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3DIS-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O3DIS-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3DIS-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O3DIS-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3DIS-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O3DIS-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3DIS-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O3DIS-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3DIS-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O3DIS-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3DIS-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O3DIS-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3DIS-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O3DIS-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3DIS-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O3DIS-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3DIS-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O3DIS-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3DIS-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O3DIS-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3DIS-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O3DIS-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3DIS-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O3DIS-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3DIS-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O3DIS-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3DIS-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O3DIS-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3DIS-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O3DIS-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3DIS-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O3DIS-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3DIS-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O3DIS-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3DIS-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O3DIS-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3DIS-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O3DIS-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O3DIS-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O3DIS-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O3DIS-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O3DIS-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O3DIS-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O3DIS-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O3DIS-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O3DIS-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O3DIS-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O3DIS-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O3DIS-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O3DIS-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O3DIS-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O3DIS-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O3DIS-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O3DIS-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O3DIS-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O3DIS-NEXT: ret i32 [[TMP46]] ; entry: br label %for.body for.body: ; preds = %for.body, %entry %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv %0 = load i32, ptr %arrayidx, align 4 %add = add nsw i32 %0, %N %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv store i32 %add, ptr %arrayidx2, align 4 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 %exitcond = icmp eq i64 %indvars.iv.next, 64 br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !0 for.end: ; preds = %for.body %1 = load i32, ptr %a, align 4 ret i32 %1 } define i32 @nopragma(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) { ; O1-LABEL: @nopragma( ; O1-NEXT: entry: ; O1-NEXT: br label [[FOR_BODY:%.*]] ; O1: for.body: ; O1-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O1-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O1-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O1-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O1-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O1-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O1-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64 ; O1-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]] ; O1: for.end: ; O1-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O1-NEXT: ret i32 [[TMP1]] ; ; O2-LABEL: @nopragma( ; O2-NEXT: entry: ; O2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O2-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O2-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O2-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O2-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O2-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O2-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O2-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O2-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O2-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O2-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O2-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O2-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O2-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O2-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O2-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O2-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O2-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O2-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O2-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O2-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O2-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O2-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O2-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O2-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O2-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O2-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O2-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O2-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O2-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O2-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O2-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O2-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O2-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O2-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O2-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O2-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O2-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O2-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O2-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O2-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O2-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O2-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O2-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O2-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O2-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O2-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O2-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O2-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O2-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O2-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O2-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O2-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O2-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O2-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O2-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O2-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O2-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O2-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O2-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O2-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O2-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O2-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O2-NEXT: ret i32 [[TMP46]] ; ; O3-LABEL: @nopragma( ; O3-NEXT: entry: ; O3-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O3-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O3-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O3-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O3-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O3-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O3-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O3-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O3-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O3-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O3-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O3-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O3-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O3-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O3-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O3-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O3-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O3-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O3-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O3-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O3-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O3-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O3-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O3-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O3-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O3-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O3-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O3-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O3-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O3-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O3-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O3-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O3-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O3-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O3-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O3-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O3-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O3-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O3-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O3-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O3-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O3-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O3-NEXT: ret i32 [[TMP46]] ; ; O3DEFAULT-LABEL: @nopragma( ; O3DEFAULT-NEXT: entry: ; O3DEFAULT-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3DEFAULT-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3DEFAULT-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3DEFAULT-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; O3DEFAULT-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3DEFAULT-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; O3DEFAULT-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; O3DEFAULT-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3DEFAULT-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; O3DEFAULT-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; O3DEFAULT-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3DEFAULT-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; O3DEFAULT-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; O3DEFAULT-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3DEFAULT-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; O3DEFAULT-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; O3DEFAULT-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3DEFAULT-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; O3DEFAULT-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; O3DEFAULT-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3DEFAULT-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; O3DEFAULT-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; O3DEFAULT-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3DEFAULT-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; O3DEFAULT-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; O3DEFAULT-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3DEFAULT-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; O3DEFAULT-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; O3DEFAULT-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3DEFAULT-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; O3DEFAULT-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; O3DEFAULT-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3DEFAULT-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; O3DEFAULT-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; O3DEFAULT-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3DEFAULT-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; O3DEFAULT-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; O3DEFAULT-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; O3DEFAULT-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; O3DEFAULT-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; O3DEFAULT-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; O3DEFAULT-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; O3DEFAULT-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; O3DEFAULT-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; O3DEFAULT-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; O3DEFAULT-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; O3DEFAULT-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; O3DEFAULT-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; O3DEFAULT-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; O3DEFAULT-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; O3DEFAULT-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; O3DEFAULT-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; O3DEFAULT-NEXT: ret i32 [[TMP46]] ; ; Os-LABEL: @nopragma( ; Os-NEXT: entry: ; Os-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; Os-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; Os-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; Os-NEXT: [[TMP0:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; Os-NEXT: store <4 x i32> [[TMP0]], ptr [[A:%.*]], align 4 ; Os-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; Os-NEXT: [[WIDE_LOAD_1:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4 ; Os-NEXT: [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_1]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; Os-NEXT: store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4 ; Os-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; Os-NEXT: [[WIDE_LOAD_2:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4 ; Os-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_2]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; Os-NEXT: store <4 x i32> [[TMP5]], ptr [[TMP6]], align 4 ; Os-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; Os-NEXT: [[WIDE_LOAD_3:%.*]] = load <4 x i32>, ptr [[TMP7]], align 4 ; Os-NEXT: [[TMP8:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_3]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; Os-NEXT: store <4 x i32> [[TMP8]], ptr [[TMP9]], align 4 ; Os-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; Os-NEXT: [[WIDE_LOAD_4:%.*]] = load <4 x i32>, ptr [[TMP10]], align 4 ; Os-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_4]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; Os-NEXT: store <4 x i32> [[TMP11]], ptr [[TMP12]], align 4 ; Os-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; Os-NEXT: [[WIDE_LOAD_5:%.*]] = load <4 x i32>, ptr [[TMP13]], align 4 ; Os-NEXT: [[TMP14:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_5]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; Os-NEXT: store <4 x i32> [[TMP14]], ptr [[TMP15]], align 4 ; Os-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; Os-NEXT: [[WIDE_LOAD_6:%.*]] = load <4 x i32>, ptr [[TMP16]], align 4 ; Os-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_6]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; Os-NEXT: store <4 x i32> [[TMP17]], ptr [[TMP18]], align 4 ; Os-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; Os-NEXT: [[WIDE_LOAD_7:%.*]] = load <4 x i32>, ptr [[TMP19]], align 4 ; Os-NEXT: [[TMP20:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_7]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; Os-NEXT: store <4 x i32> [[TMP20]], ptr [[TMP21]], align 4 ; Os-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; Os-NEXT: [[WIDE_LOAD_8:%.*]] = load <4 x i32>, ptr [[TMP22]], align 4 ; Os-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_8]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; Os-NEXT: store <4 x i32> [[TMP23]], ptr [[TMP24]], align 4 ; Os-NEXT: [[TMP25:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; Os-NEXT: [[WIDE_LOAD_9:%.*]] = load <4 x i32>, ptr [[TMP25]], align 4 ; Os-NEXT: [[TMP26:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_9]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP27:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; Os-NEXT: store <4 x i32> [[TMP26]], ptr [[TMP27]], align 4 ; Os-NEXT: [[TMP28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; Os-NEXT: [[WIDE_LOAD_10:%.*]] = load <4 x i32>, ptr [[TMP28]], align 4 ; Os-NEXT: [[TMP29:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_10]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; Os-NEXT: store <4 x i32> [[TMP29]], ptr [[TMP30]], align 4 ; Os-NEXT: [[TMP31:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; Os-NEXT: [[WIDE_LOAD_11:%.*]] = load <4 x i32>, ptr [[TMP31]], align 4 ; Os-NEXT: [[TMP32:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_11]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; Os-NEXT: store <4 x i32> [[TMP32]], ptr [[TMP33]], align 4 ; Os-NEXT: [[TMP34:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 48 ; Os-NEXT: [[WIDE_LOAD_12:%.*]] = load <4 x i32>, ptr [[TMP34]], align 4 ; Os-NEXT: [[TMP35:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_12]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 48 ; Os-NEXT: store <4 x i32> [[TMP35]], ptr [[TMP36]], align 4 ; Os-NEXT: [[TMP37:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 52 ; Os-NEXT: [[WIDE_LOAD_13:%.*]] = load <4 x i32>, ptr [[TMP37]], align 4 ; Os-NEXT: [[TMP38:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_13]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP39:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 52 ; Os-NEXT: store <4 x i32> [[TMP38]], ptr [[TMP39]], align 4 ; Os-NEXT: [[TMP40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 56 ; Os-NEXT: [[WIDE_LOAD_14:%.*]] = load <4 x i32>, ptr [[TMP40]], align 4 ; Os-NEXT: [[TMP41:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_14]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP42:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 56 ; Os-NEXT: store <4 x i32> [[TMP41]], ptr [[TMP42]], align 4 ; Os-NEXT: [[TMP43:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 60 ; Os-NEXT: [[WIDE_LOAD_15:%.*]] = load <4 x i32>, ptr [[TMP43]], align 4 ; Os-NEXT: [[TMP44:%.*]] = add nsw <4 x i32> [[WIDE_LOAD_15]], [[BROADCAST_SPLAT]] ; Os-NEXT: [[TMP45:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 60 ; Os-NEXT: store <4 x i32> [[TMP44]], ptr [[TMP45]], align 4 ; Os-NEXT: [[TMP46:%.*]] = load i32, ptr [[A]], align 4 ; Os-NEXT: ret i32 [[TMP46]] ; ; Oz-LABEL: @nopragma( ; Oz-NEXT: entry: ; Oz-NEXT: br label [[FOR_BODY:%.*]] ; Oz: for.body: ; Oz-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; Oz-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; Oz-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; Oz-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; Oz-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; Oz-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; Oz-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; Oz-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64 ; Oz-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]] ; Oz: for.end: ; Oz-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; Oz-NEXT: ret i32 [[TMP1]] ; ; O1VEC2-LABEL: @nopragma( ; O1VEC2-NEXT: entry: ; O1VEC2-NEXT: br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]] ; O1VEC2: vector.ph: ; O1VEC2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O1VEC2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; O1VEC2-NEXT: br label [[VECTOR_BODY:%.*]] ; O1VEC2: vector.body: ; O1VEC2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] ; O1VEC2-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0 ; O1VEC2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[TMP0]] ; O1VEC2-NEXT: [[TMP2:%.*]] = getelementptr inbounds i32, ptr [[TMP1]], i32 0 ; O1VEC2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP2]], align 4 ; O1VEC2-NEXT: [[TMP3:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; O1VEC2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP0]] ; O1VEC2-NEXT: [[TMP5:%.*]] = getelementptr inbounds i32, ptr [[TMP4]], i32 0 ; O1VEC2-NEXT: store <4 x i32> [[TMP3]], ptr [[TMP5]], align 4 ; O1VEC2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 ; O1VEC2-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 64 ; O1VEC2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; O1VEC2: middle.block: ; O1VEC2-NEXT: [[CMP_N:%.*]] = icmp eq i64 64, 64 ; O1VEC2-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]] ; O1VEC2: scalar.ph: ; O1VEC2-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 64, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ] ; O1VEC2-NEXT: br label [[FOR_BODY:%.*]] ; O1VEC2: for.body: ; O1VEC2-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O1VEC2-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[INDVARS_IV]] ; O1VEC2-NEXT: [[TMP7:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O1VEC2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP7]], [[N]] ; O1VEC2-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]] ; O1VEC2-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O1VEC2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O1VEC2-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64 ; O1VEC2-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]] ; O1VEC2: for.end: ; O1VEC2-NEXT: [[TMP8:%.*]] = load i32, ptr [[A]], align 4 ; O1VEC2-NEXT: ret i32 [[TMP8]] ; ; OzVEC2-LABEL: @nopragma( ; OzVEC2-NEXT: entry: ; OzVEC2-NEXT: br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]] ; OzVEC2: vector.ph: ; OzVEC2-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; OzVEC2-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer ; OzVEC2-NEXT: br label [[VECTOR_BODY:%.*]] ; OzVEC2: vector.body: ; OzVEC2-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] ; OzVEC2-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0 ; OzVEC2-NEXT: [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[TMP0]] ; OzVEC2-NEXT: [[TMP2:%.*]] = getelementptr inbounds i32, ptr [[TMP1]], i32 0 ; OzVEC2-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP2]], align 4 ; OzVEC2-NEXT: [[TMP3:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], [[BROADCAST_SPLAT]] ; OzVEC2-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP0]] ; OzVEC2-NEXT: [[TMP5:%.*]] = getelementptr inbounds i32, ptr [[TMP4]], i32 0 ; OzVEC2-NEXT: store <4 x i32> [[TMP3]], ptr [[TMP5]], align 4 ; OzVEC2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 ; OzVEC2-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 64 ; OzVEC2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; OzVEC2: middle.block: ; OzVEC2-NEXT: [[CMP_N:%.*]] = icmp eq i64 64, 64 ; OzVEC2-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]] ; OzVEC2: scalar.ph: ; OzVEC2-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 64, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ] ; OzVEC2-NEXT: br label [[FOR_BODY:%.*]] ; OzVEC2: for.body: ; OzVEC2-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; OzVEC2-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[INDVARS_IV]] ; OzVEC2-NEXT: [[TMP7:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; OzVEC2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP7]], [[N]] ; OzVEC2-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]] ; OzVEC2-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; OzVEC2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; OzVEC2-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64 ; OzVEC2-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]] ; OzVEC2: for.end: ; OzVEC2-NEXT: [[TMP8:%.*]] = load i32, ptr [[A]], align 4 ; OzVEC2-NEXT: ret i32 [[TMP8]] ; ; O3DIS-LABEL: @nopragma( ; O3DIS-NEXT: entry: ; O3DIS-NEXT: br label [[FOR_BODY:%.*]] ; O3DIS: for.body: ; O3DIS-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O3DIS-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O3DIS-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O3DIS-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O3DIS-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O3DIS-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O3DIS-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O3DIS-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 64 ; O3DIS-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]] ; O3DIS: for.end: ; O3DIS-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O3DIS-NEXT: ret i32 [[TMP1]] ; entry: br label %for.body for.body: ; preds = %for.body, %entry %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv %0 = load i32, ptr %arrayidx, align 4 %add = add nsw i32 %0, %N %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv store i32 %add, ptr %arrayidx2, align 4 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 %exitcond = icmp eq i64 %indvars.iv.next, 64 br i1 %exitcond, label %for.end, label %for.body for.end: ; preds = %for.body %1 = load i32, ptr %a, align 4 ret i32 %1 } define i32 @disabled(ptr noalias nocapture %a, ptr noalias nocapture readonly %b, i32 %N) { ; O1-LABEL: @disabled( ; O1-NEXT: entry: ; O1-NEXT: br label [[FOR_BODY:%.*]] ; O1: for.body: ; O1-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O1-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O1-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O1-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O1-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O1-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O1-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; O1-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; O1: for.end: ; O1-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O1-NEXT: ret i32 [[TMP1]] ; ; O2-LABEL: @disabled( ; O2-NEXT: entry: ; O2-NEXT: br label [[FOR_BODY:%.*]] ; O2: for.body: ; O2-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O2-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O2-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O2-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O2-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O2-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; O2-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; O2: for.end: ; O2-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O2-NEXT: ret i32 [[TMP1]] ; ; O3-LABEL: @disabled( ; O3-NEXT: entry: ; O3-NEXT: br label [[FOR_BODY:%.*]] ; O3: for.body: ; O3-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O3-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O3-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O3-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O3-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O3-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O3-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O3-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; O3-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; O3: for.end: ; O3-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O3-NEXT: ret i32 [[TMP1]] ; ; O3DEFAULT-LABEL: @disabled( ; O3DEFAULT-NEXT: entry: ; O3DEFAULT-NEXT: [[TMP0:%.*]] = load <4 x i32>, ptr [[B:%.*]], align 4 ; O3DEFAULT-NEXT: [[TMP1:%.*]] = insertelement <4 x i32> poison, i32 [[N:%.*]], i64 0 ; O3DEFAULT-NEXT: [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <4 x i32> zeroinitializer ; O3DEFAULT-NEXT: [[TMP3:%.*]] = add nsw <4 x i32> [[TMP0]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP3]], ptr [[A:%.*]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 4 ; O3DEFAULT-NEXT: [[ARRAYIDX2_4:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 4 ; O3DEFAULT-NEXT: [[TMP4:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_4]], align 4 ; O3DEFAULT-NEXT: [[TMP5:%.*]] = add nsw <4 x i32> [[TMP4]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP5]], ptr [[ARRAYIDX2_4]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_8:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 8 ; O3DEFAULT-NEXT: [[ARRAYIDX2_8:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 8 ; O3DEFAULT-NEXT: [[TMP6:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_8]], align 4 ; O3DEFAULT-NEXT: [[TMP7:%.*]] = add nsw <4 x i32> [[TMP6]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP7]], ptr [[ARRAYIDX2_8]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_12:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 12 ; O3DEFAULT-NEXT: [[ARRAYIDX2_12:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 12 ; O3DEFAULT-NEXT: [[TMP8:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_12]], align 4 ; O3DEFAULT-NEXT: [[TMP9:%.*]] = add nsw <4 x i32> [[TMP8]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP9]], ptr [[ARRAYIDX2_12]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_16:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 16 ; O3DEFAULT-NEXT: [[ARRAYIDX2_16:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 16 ; O3DEFAULT-NEXT: [[TMP10:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_16]], align 4 ; O3DEFAULT-NEXT: [[TMP11:%.*]] = add nsw <4 x i32> [[TMP10]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP11]], ptr [[ARRAYIDX2_16]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_20:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 20 ; O3DEFAULT-NEXT: [[ARRAYIDX2_20:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 20 ; O3DEFAULT-NEXT: [[TMP12:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_20]], align 4 ; O3DEFAULT-NEXT: [[TMP13:%.*]] = add nsw <4 x i32> [[TMP12]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP13]], ptr [[ARRAYIDX2_20]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_24:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 24 ; O3DEFAULT-NEXT: [[ARRAYIDX2_24:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 24 ; O3DEFAULT-NEXT: [[TMP14:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_24]], align 4 ; O3DEFAULT-NEXT: [[TMP15:%.*]] = add nsw <4 x i32> [[TMP14]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP15]], ptr [[ARRAYIDX2_24]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_28:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 28 ; O3DEFAULT-NEXT: [[ARRAYIDX2_28:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 28 ; O3DEFAULT-NEXT: [[TMP16:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_28]], align 4 ; O3DEFAULT-NEXT: [[TMP17:%.*]] = add nsw <4 x i32> [[TMP16]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP17]], ptr [[ARRAYIDX2_28]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_32:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 32 ; O3DEFAULT-NEXT: [[ARRAYIDX2_32:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 32 ; O3DEFAULT-NEXT: [[TMP18:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_32]], align 4 ; O3DEFAULT-NEXT: [[TMP19:%.*]] = add nsw <4 x i32> [[TMP18]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP19]], ptr [[ARRAYIDX2_32]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_36:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 36 ; O3DEFAULT-NEXT: [[ARRAYIDX2_36:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 36 ; O3DEFAULT-NEXT: [[TMP20:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_36]], align 4 ; O3DEFAULT-NEXT: [[TMP21:%.*]] = add nsw <4 x i32> [[TMP20]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP21]], ptr [[ARRAYIDX2_36]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_40:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 40 ; O3DEFAULT-NEXT: [[ARRAYIDX2_40:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 40 ; O3DEFAULT-NEXT: [[TMP22:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_40]], align 4 ; O3DEFAULT-NEXT: [[TMP23:%.*]] = add nsw <4 x i32> [[TMP22]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP23]], ptr [[ARRAYIDX2_40]], align 4 ; O3DEFAULT-NEXT: [[ARRAYIDX_44:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 44 ; O3DEFAULT-NEXT: [[ARRAYIDX2_44:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 44 ; O3DEFAULT-NEXT: [[TMP24:%.*]] = load <4 x i32>, ptr [[ARRAYIDX_44]], align 4 ; O3DEFAULT-NEXT: [[TMP25:%.*]] = add nsw <4 x i32> [[TMP24]], [[TMP2]] ; O3DEFAULT-NEXT: store <4 x i32> [[TMP25]], ptr [[ARRAYIDX2_44]], align 4 ; O3DEFAULT-NEXT: [[TMP26:%.*]] = load i32, ptr [[A]], align 4 ; O3DEFAULT-NEXT: ret i32 [[TMP26]] ; ; Os-LABEL: @disabled( ; Os-NEXT: entry: ; Os-NEXT: br label [[FOR_BODY:%.*]] ; Os: for.body: ; Os-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; Os-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; Os-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; Os-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; Os-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; Os-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; Os-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; Os-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; Os-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; Os: for.end: ; Os-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; Os-NEXT: ret i32 [[TMP1]] ; ; Oz-LABEL: @disabled( ; Oz-NEXT: entry: ; Oz-NEXT: br label [[FOR_BODY:%.*]] ; Oz: for.body: ; Oz-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; Oz-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; Oz-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; Oz-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; Oz-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; Oz-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; Oz-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; Oz-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; Oz-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; Oz: for.end: ; Oz-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; Oz-NEXT: ret i32 [[TMP1]] ; ; O1VEC2-LABEL: @disabled( ; O1VEC2-NEXT: entry: ; O1VEC2-NEXT: br label [[FOR_BODY:%.*]] ; O1VEC2: for.body: ; O1VEC2-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O1VEC2-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O1VEC2-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O1VEC2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O1VEC2-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O1VEC2-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O1VEC2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O1VEC2-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; O1VEC2-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]] ; O1VEC2: for.end: ; O1VEC2-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O1VEC2-NEXT: ret i32 [[TMP1]] ; ; OzVEC2-LABEL: @disabled( ; OzVEC2-NEXT: entry: ; OzVEC2-NEXT: br label [[FOR_BODY:%.*]] ; OzVEC2: for.body: ; OzVEC2-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; OzVEC2-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; OzVEC2-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; OzVEC2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; OzVEC2-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; OzVEC2-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; OzVEC2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; OzVEC2-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; OzVEC2-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]] ; OzVEC2: for.end: ; OzVEC2-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; OzVEC2-NEXT: ret i32 [[TMP1]] ; ; O3DIS-LABEL: @disabled( ; O3DIS-NEXT: entry: ; O3DIS-NEXT: br label [[FOR_BODY:%.*]] ; O3DIS: for.body: ; O3DIS-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] ; O3DIS-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[B:%.*]], i64 [[INDVARS_IV]] ; O3DIS-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4 ; O3DIS-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP0]], [[N:%.*]] ; O3DIS-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[INDVARS_IV]] ; O3DIS-NEXT: store i32 [[ADD]], ptr [[ARRAYIDX2]], align 4 ; O3DIS-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1 ; O3DIS-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 48 ; O3DIS-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; O3DIS: for.end: ; O3DIS-NEXT: [[TMP1:%.*]] = load i32, ptr [[A]], align 4 ; O3DIS-NEXT: ret i32 [[TMP1]] ; entry: br label %for.body for.body: ; preds = %for.body, %entry %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] %arrayidx = getelementptr inbounds i32, ptr %b, i64 %indvars.iv %0 = load i32, ptr %arrayidx, align 4 %add = add nsw i32 %0, %N %arrayidx2 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv store i32 %add, ptr %arrayidx2, align 4 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 %exitcond = icmp eq i64 %indvars.iv.next, 48 br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !2 for.end: ; preds = %for.body %1 = load i32, ptr %a, align 4 ret i32 %1 } !0 = !{!0, !1} !1 = !{!"llvm.loop.vectorize.enable", i1 1} !2 = !{!2, !3} !3 = !{!"llvm.loop.vectorize.enable", i1 0}