| ; Check that we don't insert unnecessary CC spills | |
| ; | |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu | |
| declare signext i32 @f() | |
| define signext i32 @test(i32* %ptr) { | |
| ; CHECK-NOT: ipm | |
| entry: | |
| %0 = load i32, i32* %ptr, align 4 | |
| %tobool = icmp eq i32 %0, 0 | |
| %call = tail call signext i32 @f() | |
| %1 = icmp slt i32 %call, 40 | |
| %2 = or i1 %tobool, %1 | |
| %retv = select i1 %2, i32 %call, i32 40 | |
| ret i32 %retv | |
| } | |