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21 lines
624 B
LLVM
21 lines
624 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {store i32} | count 2
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@g_139 = global i32 0 ; <i32*> [#uses=2]
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define void @func_56(i32 %p_60) nounwind {
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entry:
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store i32 1, i32* @g_139, align 4
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%tmp1 = icmp ne i32 %p_60, 0 ; <i1> [#uses=1]
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%tmp12 = zext i1 %tmp1 to i8 ; <i8> [#uses=1]
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%toBool = icmp ne i8 %tmp12, 0 ; <i1> [#uses=1]
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br i1 %toBool, label %bb, label %return
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bb: ; preds = %bb, %entry
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store i32 1, i32* @g_139, align 4
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br label %bb
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return: ; preds = %entry
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ret void
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}
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