| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s -check-prefix=PPC32 | |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu | FileCheck %s -check-prefix=PPC64 | |
| ; PPC32: foo | |
| ; PPC32: mflr 0 | |
| ; PPC32: stwu 1, -[[STACK:[0-9]+]](1) | |
| ; PPC32: stw 0, 20(1) | |
| ; PPC32: lwz [[REG:[0-9]+]], [[RETADDR:[0-9]+]](1) | |
| ; PPC32: stw [[REG]], 0(3) | |
| ; PPC32: lwz 0, [[RETADDR]](1) | |
| ; PPC32: addi 1, 1, [[STACK]] | |
| ; PPC32: mtlr 0 | |
| ; PPC32: blr | |
| ; PPC64: foo | |
| ; PPC64: mflr 0 | |
| ; PPC64: stdu 1, -[[#%d,STACK:]] | |
| ; PPC64: std 0, [[#%d,RETADDR:]] | |
| ; PPC64: ld [[REG:[0-9]+]] | |
| ; PPC64: std [[REG]], 0(3) | |
| ; PPC64: addi 1, 1, [[#%d,STACK]] | |
| ; PPC64: ld 0, [[#%d,RETADDR-STACK]] | |
| ; PPC64: mtlr 0 | |
| ; PPC64: blr | |
| define void @foo(ptr %X) nounwind { | |
| entry: | |
| %tmp = tail call ptr @llvm.returnaddress( i32 0 ) ; <ptr> [#uses=1] | |
| store ptr %tmp, ptr %X, align 4 | |
| ret void | |
| } | |
| declare ptr @llvm.returnaddress(i32) | |