1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s 2 3 define void @foo() nounwind ssp { 4 entry: 5 ; CHECK: foo 6 ; CHECK: pushq 7 ; CHECK: int $3 8 call void asm sideeffect alignstack "# top of block", "~{dirflag},~{fpsr},~{flags},~{edi},~{esi},~{edx},~{ecx},~{eax}"() nounwind 9 call void asm sideeffect alignstack ".file \22small.c\22", "~{dirflag},~{fpsr},~{flags}"() nounwind 10 call void asm sideeffect alignstack ".line 3", "~{dirflag},~{fpsr},~{flags}"() nounwind 11 call void asm sideeffect alignstack "int $$3", "~{dirflag},~{fpsr},~{flags},~{memory}"() nounwind 12 br label %return 13 14 return: ; preds = %entry 15 ret void 16 } 17 18 define void @bar() nounwind ssp { 19 entry: 20 ; CHECK: bar 21 ; CHECK-NOT: pushq 22 ; CHECK: int $3 23 call void asm sideeffect "# top of block", "~{dirflag},~{fpsr},~{flags},~{edi},~{esi},~{edx},~{ecx},~{eax}"() nounwind 24 call void asm sideeffect ".file \22small.c\22", "~{dirflag},~{fpsr},~{flags}"() nounwind 25 call void asm sideeffect ".line 3", "~{dirflag},~{fpsr},~{flags}"() nounwind 26 call void asm sideeffect "int $$3", "~{dirflag},~{fpsr},~{flags},~{memory}"() nounwind 27 br label %return 28 29 return: ; preds = %entry 30 ret void 31 } 32
