| Shih-wei Liao | e264f62 | 2010-02-10 11:10:31 -0800 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=x86 |
| 2 | |
| 3 | define i32 @test1() nounwind { |
| 4 | ; Dest is AX, dest type = i32. |
| 5 | %tmp4 = call i32 asm sideeffect "FROB $0", "={ax}"() |
| 6 | ret i32 %tmp4 |
| 7 | } |
| 8 | |
| 9 | define void @test2(i32 %V) nounwind { |
| 10 | ; input is AX, in type = i32. |
| 11 | call void asm sideeffect "FROB $0", "{ax}"(i32 %V) |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | define void @test3() nounwind { |
| 16 | ; FP constant as a memory operand. |
| 17 | tail call void asm sideeffect "frob $0", "m"( float 0x41E0000000000000) |
| 18 | ret void |
| 19 | } |
| 20 | |
| 21 | define void @test4() nounwind { |
| 22 | ; J means a constant in range 0 to 63. |
| 23 | tail call void asm sideeffect "bork $0", "J"(i32 37) nounwind |
| 24 | ret void |
| 25 | } |