| ; RUN: llc -O0 -fast-isel=0 < %s | FileCheck %s | |
| target datalayout = "e-m:e-i64:64-n32:64" | |
| target triple = "powerpc64le-unknown-linux-gnu" | |
| @a = external global i32, align 4 | |
| @b = external global i32, align 4 | |
| ; Function Attrs: nounwind | |
| define void @fn1() #0 { | |
| entry: | |
| %0 = load i32, ptr @a, align 4 | |
| %cmp = icmp ne i32 %0, 1 | |
| %conv = zext i1 %cmp to i32 | |
| %1 = load i32, ptr @b, align 4 | |
| %cmp1 = icmp ne i32 0, %1 | |
| %conv2 = zext i1 %cmp1 to i32 | |
| %or = or i32 %conv, %conv2 | |
| %xor = xor i32 1, %or | |
| %call = call signext i32 @fn2(i32 signext %xor) | |
| %conv4 = zext i1 undef to i32 | |
| store i32 %conv4, ptr @b, align 4 | |
| ret void | |
| ; CHECK-LABEL: @fn1 | |
| ; CHECK: blr | |
| } | |
| declare signext i32 @fn2(i32 signext) | |
| attributes #0 = { nounwind "target-cpu"="ppc64le" } | |