forked from OSchip/llvm-project
16 lines
313 B
LLVM
16 lines
313 B
LLVM
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; RUN: opt -S -early-cse < %s | FileCheck %s
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@var = global i32 undef
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declare void @foo() nounwind
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define void @test() {
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; CHECK-LABEL: @test(
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; CHECK-NOT: store
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store i32 1, i32* @var
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; CHECK: call void @foo()
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call void @foo() writeonly
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; CHECK: store i32 2, i32* @var
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store i32 2, i32* @var
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ret void
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}
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