| ; RUN: llc -mtriple=arm64-apple-macosx10.8.0 < %s -verify-coalescing |
| ; RUN: llc -mtriple=arm64_32-apple-ios9.0 < %s -verify-coalescing |
| ; <rdar://problem/11522048> |
| ; Verify that we can handle spilling the stack pointer without attempting |
| ; CHECK: mov [[X0:x[0-9]+]], sp |
| define void @f() nounwind ssp { |
| %savedstack = call ptr @llvm.stacksave() nounwind |
| call void asm sideeffect "; inlineasm", "~{x0},~{x1},~{x2},~{x3},~{x4},~{x5},~{x6},~{x7},~{x8},~{x9},~{x10},~{x11},~{x12},~{x13},~{x14},~{x15},~{x16},~{x17},~{x18},~{x19},~{x20},~{x21},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{fp},~{lr},~{sp},~{memory}"() nounwind |
| call void @llvm.stackrestore(ptr %savedstack) nounwind |
| declare ptr @llvm.stacksave() nounwind |
| declare void @llvm.stackrestore(ptr) nounwind |