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HEAD
X86MCInstLower::Lower should only not emit anything to OutStreamer,
[llvm/avr.git]
/
test
/
Transforms
/
GVN
/
rle-semidominated.ll
blob
04e8c38568457bc1ee08610623a35b9941c187ad
1
; RUN: opt < %s -gvn -S | grep {DEAD = phi i32 }
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define i32 @main(i32* %p) {
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block1:
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%z = load i32* %p
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br i1 true, label %block2, label %block3
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block2:
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br label %block4
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block3:
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%b = bitcast i32 0 to i32
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store i32 %b, i32* %p
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br label %block4
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block4:
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%DEAD = load i32* %p
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ret i32 %DEAD
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}