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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -scoped-noalias-aa -slp-vectorizer -mtriple=x86_64-apple-darwin -enable-new-pm=false -S %s | FileCheck %s
define void @version_multiple(i32* nocapture %out_block, i32* nocapture readonly %counter) {
; CHECK-LABEL: @version_multiple(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* [[COUNTER:%.*]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[OUT_BLOCK:%.*]], align 4
; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[TMP1]], [[TMP0]]
; CHECK-NEXT: store i32 [[XOR]], i32* [[OUT_BLOCK]], align 4
; CHECK-NEXT: [[ARRAYIDX_1:%.*]] = getelementptr inbounds i32, i32* [[COUNTER]], i64 1
; CHECK-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX_1]], align 4
; CHECK-NEXT: [[ARRAYIDX2_1:%.*]] = getelementptr inbounds i32, i32* [[OUT_BLOCK]], i64 1
; CHECK-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX2_1]], align 4
; CHECK-NEXT: [[XOR_1:%.*]] = xor i32 [[TMP3]], [[TMP2]]
; CHECK-NEXT: store i32 [[XOR_1]], i32* [[ARRAYIDX2_1]], align 4
; CHECK-NEXT: [[ARRAYIDX_2:%.*]] = getelementptr inbounds i32, i32* [[COUNTER]], i64 2
; CHECK-NEXT: [[TMP4:%.*]] = load i32, i32* [[ARRAYIDX_2]], align 4
; CHECK-NEXT: [[ARRAYIDX2_2:%.*]] = getelementptr inbounds i32, i32* [[OUT_BLOCK]], i64 2
; CHECK-NEXT: [[TMP5:%.*]] = load i32, i32* [[ARRAYIDX2_2]], align 4
; CHECK-NEXT: [[XOR_2:%.*]] = xor i32 [[TMP5]], [[TMP4]]
; CHECK-NEXT: store i32 [[XOR_2]], i32* [[ARRAYIDX2_2]], align 4
; CHECK-NEXT: [[ARRAYIDX_3:%.*]] = getelementptr inbounds i32, i32* [[COUNTER]], i64 3
; CHECK-NEXT: [[TMP6:%.*]] = load i32, i32* [[ARRAYIDX_3]], align 4
; CHECK-NEXT: [[ARRAYIDX2_3:%.*]] = getelementptr inbounds i32, i32* [[OUT_BLOCK]], i64 3
; CHECK-NEXT: [[TMP7:%.*]] = load i32, i32* [[ARRAYIDX2_3]], align 4
; CHECK-NEXT: [[XOR_3:%.*]] = xor i32 [[TMP7]], [[TMP6]]
; CHECK-NEXT: store i32 [[XOR_3]], i32* [[ARRAYIDX2_3]], align 4
; CHECK-NEXT: ret void
;
entry:
%0 = load i32, i32* %counter, align 4
%1 = load i32, i32* %out_block, align 4
%xor = xor i32 %1, %0
store i32 %xor, i32* %out_block, align 4
%arrayidx.1 = getelementptr inbounds i32, i32* %counter, i64 1
%2 = load i32, i32* %arrayidx.1, align 4
%arrayidx2.1 = getelementptr inbounds i32, i32* %out_block, i64 1
%3 = load i32, i32* %arrayidx2.1, align 4
%xor.1 = xor i32 %3, %2
store i32 %xor.1, i32* %arrayidx2.1, align 4
%arrayidx.2 = getelementptr inbounds i32, i32* %counter, i64 2
%4 = load i32, i32* %arrayidx.2, align 4
%arrayidx2.2 = getelementptr inbounds i32, i32* %out_block, i64 2
%5 = load i32, i32* %arrayidx2.2, align 4
%xor.2 = xor i32 %5, %4
store i32 %xor.2, i32* %arrayidx2.2, align 4
%arrayidx.3 = getelementptr inbounds i32, i32* %counter, i64 3
%6 = load i32, i32* %arrayidx.3, align 4
%arrayidx2.3 = getelementptr inbounds i32, i32* %out_block, i64 3
%7 = load i32, i32* %arrayidx2.3, align 4
%xor.3 = xor i32 %7, %6
store i32 %xor.3, i32* %arrayidx2.3, align 4
ret void
}
declare void @use(<8 x float>)
define void @delete_pointer_bound(float* %a, float* %b, i1 %c) #0 {
; CHECK-LABEL: @delete_pointer_bound(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[B_10:%.*]] = getelementptr inbounds float, float* [[B:%.*]], i64 10
; CHECK-NEXT: [[B_14:%.*]] = getelementptr inbounds float, float* [[B]], i64 14
; CHECK-NEXT: br i1 [[C:%.*]], label [[THEN:%.*]], label [[ELSE:%.*]]
; CHECK: else:
; CHECK-NEXT: [[L0:%.*]] = load float, float* [[B_10]], align 4
; CHECK-NEXT: [[L1:%.*]] = load float, float* [[B_14]], align 4
; CHECK-NEXT: [[I2:%.*]] = insertelement <8 x float> undef, float [[L0]], i32 2
; CHECK-NEXT: [[I3:%.*]] = insertelement <8 x float> [[I2]], float [[L0]], i32 3
; CHECK-NEXT: [[I4:%.*]] = insertelement <8 x float> [[I3]], float [[L1]], i32 4
; CHECK-NEXT: [[I7:%.*]] = insertelement <8 x float> [[I4]], float [[L1]], i32 7
; CHECK-NEXT: call void @use(<8 x float> [[I7]])
; CHECK-NEXT: ret void
; CHECK: then:
; CHECK-NEXT: [[A_8:%.*]] = getelementptr inbounds float, float* [[A:%.*]], i64 8
; CHECK-NEXT: store float 0.000000e+00, float* [[A_8]], align 4
; CHECK-NEXT: [[L6:%.*]] = load float, float* [[B_14]], align 4
; CHECK-NEXT: [[A_5:%.*]] = getelementptr inbounds float, float* [[A]], i64 5
; CHECK-NEXT: store float [[L6]], float* [[A_5]], align 4
; CHECK-NEXT: [[A_6:%.*]] = getelementptr inbounds float, float* [[A]], i64 6
; CHECK-NEXT: store float 0.000000e+00, float* [[A_6]], align 4
; CHECK-NEXT: [[A_7:%.*]] = getelementptr inbounds float, float* [[A]], i64 7
; CHECK-NEXT: store float 0.000000e+00, float* [[A_7]], align 4
; CHECK-NEXT: ret void
;
entry:
%b.10 = getelementptr inbounds float, float* %b, i64 10
%b.14 = getelementptr inbounds float, float* %b, i64 14
br i1 %c, label %then, label %else
else:
%l0 = load float, float* %b.10, align 4
%l1 = load float, float* %b.14, align 4
%i2 = insertelement <8 x float> undef, float %l0, i32 2
%i3 = insertelement <8 x float> %i2, float %l0, i32 3
%i4 = insertelement <8 x float> %i3, float %l1, i32 4
%i7 = insertelement <8 x float> %i4, float %l1, i32 7
call void @use(<8 x float> %i7)
ret void
then:
%a.8 = getelementptr inbounds float, float* %a, i64 8
store float 0.0, float* %a.8, align 4
%l6 = load float, float* %b.14, align 4
%a.5 = getelementptr inbounds float, float* %a, i64 5
store float %l6, float* %a.5, align 4
%a.6 = getelementptr inbounds float, float* %a, i64 6
store float 0.0, float* %a.6, align 4
%a.7 = getelementptr inbounds float, float* %a, i64 7
store float 0.0, float* %a.7, align 4
ret void
}
%struct.zot = type { i16, i16, i16, i32, float, float, float, %struct.quux*, %struct.zot*, %struct.wombat*, %struct.wombat.0 }
%struct.quux = type { i16, %struct.quux*, %struct.quux* }
%struct.wombat = type { i32, i16, i8, i8, %struct.eggs* }
%struct.eggs = type { float, i8, %struct.ham }
%struct.ham = type { [2 x double], [8 x i8] }
%struct.wombat.0 = type { %struct.bar }
%struct.bar = type { [3 x double], [3 x double], double, double, i16, [3 x double]*, i32, [3 x double] }
define double @preserve_loop_info(%struct.zot* %arg) {
; CHECK-LABEL: @preserve_loop_info(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP:%.*]] = alloca [3 x double], align 16
; CHECK-NEXT: br label [[OUTER_HEADER:%.*]]
; CHECK: outer.header:
; CHECK-NEXT: br label [[INNER:%.*]]
; CHECK: inner:
; CHECK-NEXT: br i1 undef, label [[OUTER_LATCH:%.*]], label [[INNER]]
; CHECK: outer.latch:
; CHECK-NEXT: br i1 undef, label [[BB:%.*]], label [[OUTER_HEADER]]
; CHECK: bb:
; CHECK-NEXT: [[TMP5:%.*]] = load [3 x double]*, [3 x double]** undef, align 8
; CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds [3 x double], [3 x double]* [[TMP]], i64 0, i64 0
; CHECK-NEXT: [[TMP7:%.*]] = getelementptr inbounds [3 x double], [3 x double]* [[TMP]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP_3HEADER:%.*]]
; CHECK: loop.3header:
; CHECK-NEXT: br i1 undef, label [[LOOP_3LATCH:%.*]], label [[BB9:%.*]]
; CHECK: bb9:
; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds [3 x double], [3 x double]* [[TMP5]], i64 undef, i64 1
; CHECK-NEXT: store double undef, double* [[TMP6]], align 16
; CHECK-NEXT: [[TMP12:%.*]] = load double, double* [[TMP10]], align 8
; CHECK-NEXT: store double [[TMP12]], double* [[TMP7]], align 8
; CHECK-NEXT: br label [[LOOP_3LATCH]]
; CHECK: loop.3latch:
; CHECK-NEXT: br i1 undef, label [[BB14:%.*]], label [[LOOP_3HEADER]]
; CHECK: bb14:
; CHECK-NEXT: [[TMP15:%.*]] = call double undef(double* [[TMP6]], %struct.zot* [[ARG:%.*]])
; CHECK-NEXT: ret double undef
;
entry:
%tmp = alloca [3 x double], align 16
br label %outer.header
outer.header: ; preds = %bb3, %bb
br label %inner
inner:
br i1 undef, label %outer.latch, label %inner
outer.latch: ; preds = %bb16
br i1 undef, label %bb, label %outer.header
bb: ; preds = %bb3
%tmp5 = load [3 x double]*, [3 x double]** undef, align 8
%tmp6 = getelementptr inbounds [3 x double], [3 x double]* %tmp, i64 0, i64 0
%tmp7 = getelementptr inbounds [3 x double], [3 x double]* %tmp, i64 0, i64 1
br label %loop.3header
loop.3header: ; preds = %bb13, %bb4
br i1 undef, label %loop.3latch, label %bb9
bb9: ; preds = %bb8
%tmp10 = getelementptr inbounds [3 x double], [3 x double]* %tmp5, i64 undef, i64 1
store double undef, double* %tmp6, align 16
%tmp12 = load double, double* %tmp10, align 8
store double %tmp12, double* %tmp7, align 8
br label %loop.3latch
loop.3latch: ; preds = %bb11, %bb8
br i1 undef, label %bb14, label %loop.3header
bb14: ; preds = %bb13
%tmp15 = call double undef(double* %tmp6, %struct.zot* %arg)
ret double undef
}
attributes #0 = { "target-features"="+avx2" }
|
