| Dale Johannesen | 2477bfe | 2009-10-13 20:46:56 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | FileCheck %s |
| 2 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| 3 | target triple = "i386-apple-darwin10.0" |
| 4 | |
| 5 | define void @test1() nounwind { |
| 6 | ; CHECK: test1 |
| 7 | ; CHECK: sideeffect |
| Dale Johannesen | d6e39ec | 2009-10-21 23:29:12 +0000 | [diff] [blame] | 8 | ; CHECK-NOT: alignstack |
| Dale Johannesen | 2477bfe | 2009-10-13 20:46:56 +0000 | [diff] [blame] | 9 | tail call void asm sideeffect "mov", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| 10 | ret void |
| 11 | ; CHECK: ret |
| 12 | } |
| 13 | define void @test2() nounwind { |
| 14 | ; CHECK: test2 |
| 15 | ; CHECK: sideeffect |
| Dale Johannesen | d6e39ec | 2009-10-21 23:29:12 +0000 | [diff] [blame] | 16 | ; CHECK: alignstack |
| 17 | tail call void asm sideeffect alignstack "mov", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| Dale Johannesen | 2477bfe | 2009-10-13 20:46:56 +0000 | [diff] [blame] | 18 | ret void |
| 19 | ; CHECK: ret |
| 20 | } |
| 21 | define void @test3() nounwind { |
| 22 | ; CHECK: test3 |
| 23 | ; CHECK-NOT: sideeffect |
| Dale Johannesen | d6e39ec | 2009-10-21 23:29:12 +0000 | [diff] [blame] | 24 | ; CHECK: alignstack |
| 25 | tail call void asm alignstack "mov", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| Dale Johannesen | 2477bfe | 2009-10-13 20:46:56 +0000 | [diff] [blame] | 26 | ret void |
| 27 | ; CHECK: ret |
| 28 | } |
| 29 | define void @test4() nounwind { |
| 30 | ; CHECK: test4 |
| 31 | ; CHECK-NOT: sideeffect |
| Dale Johannesen | d6e39ec | 2009-10-21 23:29:12 +0000 | [diff] [blame] | 32 | ; CHECK-NOT: alignstack |
| Dale Johannesen | 2477bfe | 2009-10-13 20:46:56 +0000 | [diff] [blame] | 33 | tail call void asm "mov", "~{dirflag},~{fpsr},~{flags}"() nounwind |
| 34 | ret void |
| 35 | ; CHECK: ret |
| 36 | } |