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20 lines
294 B
LLVM
20 lines
294 B
LLVM
; RUN: opt < %s -sccp -S | not grep phi
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define i999 @test(i999%A, i1 %c) {
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bb1:
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br label %BB2
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BB2:
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%V = phi i999 [2, %bb1], [%A, %BB4]
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br label %BB3
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BB3:
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%E = trunc i999 %V to i1
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%F = and i1 %E, %c
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br i1 %F, label %BB4, label %BB5
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BB4:
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br label %BB2
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BB5:
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ret i999 %V
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}
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