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15 lines
326 B
LLVM
15 lines
326 B
LLVM
; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
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define i2 @f(i32 %arg) {
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%trunc = trunc i32 %arg to i1
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%sext = sext i1 %trunc to i2
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%or = or i2 %sext, 1
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ret i2 %or
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; CHECK-LABEL: f:
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; CHECK: addb %dil, %dil
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; CHECK-NEXT: orb $1, %dil
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; CHECK-NEXT: movb %dil, %al
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; CHECK-NEXT: retq
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}
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