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86dc3f3739
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179786 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
356 B
LLVM
13 lines
356 B
LLVM
; RUN: opt < %s -instcombine -S | FileCheck %s
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define void @test(<4 x i32> %v, i64 *%r1, i64 *%r2) {
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;CHECK: %1 = extractelement <4 x i32> %v, i32 0
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;CHECK: %2 = zext i32 %1 to i64
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%1 = zext <4 x i32> %v to <4 x i64>
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%2 = extractelement <4 x i64> %1, i32 0
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store i64 %2, i64 *%r1
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store i64 %2, i64 *%r2
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ret void
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}
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