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[SLP] Add one more reduction operation for extra argument test to make

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it vectorizable.

llvm-svn: 293162
This commit is contained in:
Alexey Bataev 2017-01-26 09:18:41 +00:00
parent 579549a336
commit b7506f76d3
1 changed files with 8 additions and 2 deletions
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10
test/Transforms/SLPVectorizer/X86/horizontal-list.ll
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@ -1035,7 +1035,10 @@ define float @extra_args_no_replace(float* nocapture readonly %x, i32 %a, i32 %b
; CHECK-NEXT: [[ARRAYIDX3_5:%.*]] = getelementptr inbounds float, float* [[X]], i64 6
; CHECK-NEXT: [[TMP6:%.*]] = load float, float* [[ARRAYIDX3_5]], align 4
; CHECK-NEXT: [[ADD4_5:%.*]] = fadd fast float [[TMP6]], [[ADD4_4]]
; CHECK-NEXT: ret float [[ADD4_5]]
; CHECK-NEXT: [[ARRAYIDX3_6:%.*]] = getelementptr inbounds float, float* [[X]], i64 7
; CHECK-NEXT: [[TMP7:%.*]] = load float, float* [[ARRAYIDX3_6]], align 4
; CHECK-NEXT: [[ADD4_6:%.*]] = fadd fast float [[TMP7]], [[ADD4_5]]
; CHECK-NEXT: ret float [[ADD4_6]]
;
entry:
%mul = mul nsw i32 %b, %a
@ -1064,6 +1067,9 @@ define float @extra_args_no_replace(float* nocapture readonly %x, i32 %a, i32 %b
%arrayidx3.5 = getelementptr inbounds float, float* %x, i64 6
%6 = load float, float* %arrayidx3.5, align 4
%add4.5 = fadd fast float %6, %add4.4
ret float %add4.5
%arrayidx3.6 = getelementptr inbounds float, float* %x, i64 7
%7 = load float, float* %arrayidx3.6, align 4
%add4.6 = fadd fast float %7, %add4.5
ret float %add4.6
}