| ; RUN: llc -mtriple=powerpc64le-linux-gnu -mcpu=pwr8 < %s | FileCheck %s | |
| ; https://bugs.llvm.org/show_bug.cgi?id=32442 | |
| ; Don't generate zero extension for the return value. | |
| ; CHECK-NOT: clrldi | |
| define zeroext i1 @foo(i32 signext %i, i32* %p) { | |
| entry: | |
| %cmp = icmp eq i32 %i, 0 | |
| br i1 %cmp, label %return, label %if.end | |
| if.end: | |
| store i32 %i, i32* %p, align 4 | |
| br label %return | |
| return: | |
| %retval = phi i1 [ true, %if.end ], [ false, %entry ] | |
| ret i1 %retval | |
| } |