| Evan Cheng | 58207f1 | 2009-02-22 08:35:56 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -mtriple=arm-none-linux-gnueabi |
| 2 | ;pr3502 |
| 3 | |
| 4 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64" |
| 5 | %struct.ArmPTD = type { i32 } |
| 6 | %struct.RegisterSave = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } |
| 7 | %struct.SHARED_AREA = type { i32, %struct.SHARED_AREA*, %struct.SHARED_AREA*, %struct.SHARED_AREA*, %struct.ArmPTD, void (%struct.RegisterSave*)*, void (%struct.RegisterSave*)*, i32, [1024 x i8], i32, i32, i32, i32, i32, i8, i8, i16, i32, i32, i32, i32, [16 x i8], i32, i32, i32, i8, i8, i8, i32, i16, i32, i64, i32, i32, i32, i32, i32, i32, i8*, i32, [256 x i8], i32, i32, i32, [20 x i8], %struct.RegisterSave, { %struct.WorldSwitchV5 }, [4 x i32] } |
| 8 | %struct.WorldSwitchV5 = type { i32, i32, i32, i32, i32, i32, i32 } |
| 9 | |
| 10 | define void @SomeCall(i32 %num) nounwind { |
| 11 | entry: |
| 12 | tail call void asm sideeffect "mcr p15, 0, $0, c7, c10, 4 \0A\09", "r,~{memory}"(i32 0) nounwind |
| 13 | tail call void asm sideeffect "mcr p15,0,$0,c7,c14,0", "r,~{memory}"(i32 0) nounwind |
| 14 | %0 = load %struct.SHARED_AREA** null, align 4 ; <%struct.SHARED_AREA*> [#uses=1] |
| 15 | %1 = ptrtoint %struct.SHARED_AREA* %0 to i32 ; <i32> [#uses=1] |
| 16 | %2 = lshr i32 %1, 20 ; <i32> [#uses=1] |
| 17 | %3 = tail call i32 @SetCurrEntry(i32 %2, i32 0) nounwind ; <i32> [#uses=0] |
| 18 | tail call void @ClearStuff(i32 0) nounwind |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | declare i32 @SetCurrEntry(i32, i32) |
| 23 | |
| 24 | declare void @ClearStuff(i32) |