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8c21fe9ed6
Differential revision: http://reviews.llvm.org/D21957 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274611 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
1.3 KiB
LLVM
25 lines
1.3 KiB
LLVM
;RUN: opt < %s -slp-vectorizer -S | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; This test checks that SLP vectorizer does not fail on vector GEP.
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; The GEP has scalar and vector parameters and returns vector of pointers.
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; Function Attrs: noreturn readonly uwtable
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define void @_Z3fn1v(i32 %x, <16 x i32*>%y) local_unnamed_addr #0 {
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; CHECK-LABEL: _Z3fn1v
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; CHECK: getelementptr i32, <16 x i32*>
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; CHECK: getelementptr i32, <16 x i32*>
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entry:
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%conv42.le = sext i32 %x to i64
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%conv36109.le = zext i32 2 to i64
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%VectorGep = getelementptr i32, <16 x i32*> %y, i64 %conv36109.le
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%VectorGep208 = getelementptr i32, <16 x i32*> %y, i64 %conv42.le
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unreachable
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}
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attributes #0 = { noreturn readonly uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="knl" "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,+avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" "unsafe-fp-math"="false" "use-soft-float"="false" }
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