| ; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s |
| target datalayout = "E-m:o-p:32:32-f64:32:64-n32" |
| target triple = "powerpc-apple-macosx10.5.0" |
| |
| %struct.sm = type { i8, i8 } |
| |
| ; Function Attrs: nounwind ssp |
| define void @foo(%struct.sm* byval %s) #0 { |
| entry: |
| %a = getelementptr inbounds %struct.sm, %struct.sm* %s, i32 0, i32 0 |
| %0 = load i8, i8* %a, align 1 |
| %conv2 = zext i8 %0 to i32 |
| %add = add nuw nsw i32 %conv2, 3 |
| %conv1 = trunc i32 %add to i8 |
| store i8 %conv1, i8* %a, align 1 |
| call void @bar(%struct.sm* byval %s, %struct.sm* byval %s) #1 |
| ret void |
| } |
| |
| ; CHECK-LABEL: @foo |
| ; CHECK: stb {{r[0-9]+}}, [[OFF:[0-9]+]]({{r[3]?1}}) |
| ; CHECK: lhz r3, [[OFF]]({{r[3]?1}}) |
| ; CHECK: bl _bar |
| ; CHECK: blr |
| |
| declare void @bar(%struct.sm* byval, %struct.sm* byval) |
| |
| attributes #0 = { nounwind ssp } |
| attributes #1 = { nounwind } |
| |
