1 ; RUN: llc -march=mips -mcpu=mips32 < %s | FileCheck %s
2 ; RUN: llc -march=mips64el -mcpu=mips64r2 -target-abi=n64 < %s | FileCheck %s
4 %struct.DWstruct = type { i32, i32 }
6 define i32 @A0(i32 %u, i32 %v) nounwind {
11 %asmtmp = tail call %struct.DWstruct asm "multu $2,$3", "={lo},={hi},d,d"( i32 %u, i32 %v ) nounwind
12 %asmresult = extractvalue %struct.DWstruct %asmtmp, 0
13 %asmresult1 = extractvalue %struct.DWstruct %asmtmp, 1 ; <i32> [#uses=1]
14 %res = add i32 %asmresult, %asmresult1
18 @gi2 = external global i32
19 @gi1 = external global i32
20 @gi0 = external global i32
21 @gf0 = external global float
22 @gf1 = external global float
23 @gd0 = external global double
24 @gd1 = external global double
26 define void @foo0() nounwind {
29 %0 = load i32, i32* @gi1, align 4
30 %1 = load i32, i32* @gi0, align 4
31 %2 = tail call i32 asm "addu $0, $1, $2", "=r,r,r"(i32 %0, i32 %1) nounwind
32 store i32 %2, i32* @gi2, align 4
36 define void @foo2() nounwind {
39 %0 = load float, float* @gf1, align 4
40 %1 = tail call float asm "neg.s $0, $1", "=f,f"(float %0) nounwind
41 store float %1, float* @gf0, align 4
45 define void @foo3() nounwind {
48 %0 = load double, double* @gd1, align 8
49 %1 = tail call double asm "neg.d $0, $1", "=f,f"(double %0) nounwind
50 store double %1, double* @gd0, align 8
54 ; Check that RA doesn't allocate registers in the clobber list.
65 %0 = tail call i32 asm sideeffect "ulh $0,16($$sp)\0A\09", "=r,~{$2}"()
66 store i32 %0, i32* @gi2, align 4
67 %1 = load float, float* @gf0, align 4
68 %2 = tail call double asm sideeffect "cvt.d.s $0, $1\0A\09", "=f,f,~{$f0}"(float %1)
69 store double %2, double* @gd0, align 8