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27 lines
516 B
LLVM
27 lines
516 B
LLVM
; This used to incorrectly use a TMLL for an always-false test at -O0.
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;
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; RUN: llc -O0 < %s -mtriple=s390x-linux-gnu | FileCheck %s
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define void @test(i8 *%input, i32 *%result) {
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entry:
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; CHECK-NOT: tmll
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%0 = load i8, i8* %input, align 1
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%1 = trunc i8 %0 to i1
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%2 = zext i1 %1 to i32
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%3 = icmp sge i32 %2, 0
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br i1 %3, label %if.then, label %if.else
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if.then:
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store i32 1, i32* %result, align 4
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br label %return
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if.else:
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store i32 0, i32* %result, align 4
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br label %return
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return:
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ret void
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}
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