1 ; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s 2 target datalayout = "E-m:o-p:32:32-f64:32:64-n32" 3 target triple = "powerpc-apple-macosx10.5.0" 4 5 %struct.sm = type { i8, i8 } 6 7 ; Function Attrs: nounwind ssp 8 define void @foo(%struct.sm* byval %s) #0 { 9 entry: 10 %a = getelementptr inbounds %struct.sm, %struct.sm* %s, i32 0, i32 0 11 %0 = load i8, i8* %a, align 1 12 %conv2 = zext i8 %0 to i32 13 %add = add nuw nsw i32 %conv2, 3 14 %conv1 = trunc i32 %add to i8 15 store i8 %conv1, i8* %a, align 1 16 call void @bar(%struct.sm* byval %s, %struct.sm* byval %s) #1 17 ret void 18 } 19 20 ; CHECK-LABEL: @foo 21 ; CHECK: stb {{r[0-9]+}}, [[OFF:[0-9]+]]({{r[3]?1}}) 22 ; CHECK: lhz r3, [[OFF]]({{r[3]?1}}) 23 ; CHECK: bl _bar 24 ; CHECK: blr 25 26 declare void @bar(%struct.sm* byval, %struct.sm* byval) 27 28 attributes #0 = { nounwind ssp } 29 attributes #1 = { nounwind } 30 31