| Dale Johannesen | f1e309e | 2010-07-02 20:16:09 +0000 | [diff] [blame] | 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: subq $8, %rsp |
| 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 $$3", "~{dirflag},~{fpsr},~{flags},~{memory}"() nounwind |
| 12 | br label %return |
| 13 | |
| 14 | return: ; preds = %entry |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | define void @bar() nounwind ssp { |
| 19 | entry: |
| 20 | ; CHECK: bar |
| 21 | ; CHECK-NOT: subq $8, %rsp |
| 22 | ; CHECK: int $3 |
| 23 | call void asm sideeffect "# top of block", "~{dirflag},~{fpsr},~{flags},~{edi},~{esi},~{edx},~{ecx},~{eax}"() nounwind |
| 24 | call void asm sideeffect ".file \22small.c\22", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| 25 | call void asm sideeffect ".line 3", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| 26 | call void asm sideeffect "int $$3", "~{dirflag},~{fpsr},~{flags},~{memory}"() nounwind |
| 27 | br label %return |
| 28 | |
| 29 | return: ; preds = %entry |
| 30 | ret void |
| 31 | } |