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25 lines
460 B
LLVM
25 lines
460 B
LLVM
; RUN: llc < %s -march=x86-64 | FileCheck %s
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define i64 @test0(i64 %x) nounwind {
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%t = icmp eq i64 %x, 0
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%r = zext i1 %t to i64
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ret i64 %r
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; CHECK: test0:
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; CHECK: testq %rdi, %rdi
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; CHECK: sete %al
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; CHECK: movzbl %al, %eax
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; CHECK: ret
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}
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define i64 @test1(i64 %x) nounwind {
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%t = icmp slt i64 %x, 1
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%r = zext i1 %t to i64
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ret i64 %r
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; CHECK: test1:
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; CHECK: testq %rdi, %rdi
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; CHECK: setle %al
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; CHECK: movzbl %al, %eax
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; CHECK: ret
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}
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