| ; RUN: llc < %s -march=xcore | FileCheck %s | |
| declare void @g() | |
| declare ptr @llvm.stacksave() nounwind | |
| declare void @llvm.stackrestore(ptr) nounwind | |
| define void @f(ptr %p, i32 %size) { | |
| allocas: | |
| %0 = call ptr @llvm.stacksave() | |
| %a = alloca i32, i32 %size | |
| store ptr %a, ptr %p | |
| call void @g() | |
| call void @llvm.stackrestore(ptr %0) | |
| ret void | |
| } | |
| ; CHECK-LABEL: f: | |
| ; CHECK: ldaw [[REGISTER:r[0-9]+]], {{r[0-9]+}}[-r1] | |
| ; CHECK: set sp, [[REGISTER]] | |
| ; CHECK: extsp 1 | |
| ; CHECK: bl g |