15 lines
327 B
LLVM
15 lines
327 B
LLVM
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; RUN: llc -mtriple=arm-eabi %s -o /dev/null
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; PR3954
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define void @foo(...) nounwind {
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entry:
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%rr = alloca i32 ; <i32*> [#uses=2]
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%0 = load i32, i32* %rr ; <i32> [#uses=1]
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%1 = call i32 asm "nop", "=r,0"(i32 %0) nounwind ; <i32> [#uses=1]
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store i32 %1, i32* %rr
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br label %return
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return: ; preds = %entry
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ret void
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}
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