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b908f8ad6a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85900 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
622 B
LLVM
16 lines
622 B
LLVM
; RUN: opt < %s -dse -S | not grep tmp5
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; PR2599
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target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
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define void @foo({ i32, i32 }* %x) nounwind {
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entry:
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%tmp4 = getelementptr { i32, i32 }* %x, i32 0, i32 0 ; <i32*> [#uses=2]
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%tmp5 = load i32* %tmp4, align 4 ; <i32> [#uses=1]
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%tmp7 = getelementptr { i32, i32 }* %x, i32 0, i32 1 ; <i32*> [#uses=2]
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%tmp8 = load i32* %tmp7, align 4 ; <i32> [#uses=1]
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%tmp17 = sub i32 0, %tmp8 ; <i32> [#uses=1]
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store i32 %tmp5, i32* %tmp4, align 4
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store i32 %tmp17, i32* %tmp7, align 4
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ret void
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}
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