23 lines
743 B
LLVM
23 lines
743 B
LLVM
; RUN: opt -S -loop-vectorize -mtriple=s390x-linux-gnu -tiny-trip-count-interleave-threshold=4 -vectorizer-min-trip-count=8 < %s | FileCheck %s
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; RUN: opt -S -passes=loop-vectorize -mtriple=s390x-linux-gnu -tiny-trip-count-interleave-threshold=4 -vectorizer-min-trip-count=8 < %s | FileCheck %s
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define i32 @main(i32 %arg, i8** nocapture readnone %arg1) #0 {
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;CHECK: vector.body:
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entry:
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%0 = alloca i8, align 1
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br label %loop
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loop:
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%storemerge.i.i = phi i8 [ 0, %entry ], [ %tmp12.i.i, %loop ]
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store i8 %storemerge.i.i, i8* %0, align 2
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%tmp8.i.i = icmp ult i8 %storemerge.i.i, 8
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%tmp12.i.i = add nuw nsw i8 %storemerge.i.i, 1
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br i1 %tmp8.i.i, label %loop, label %ret
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ret:
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ret i32 0
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}
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attributes #0 = { "target-cpu"="z13" }
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