| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mattr=+sse2 -soft-float | not grep xmm |
| 2 | ; RUN: llc < %s -march=x86-64 -mattr=+sse2 -soft-float | not grep xmm |
| Evan Cheng | 0b84fe1 | 2009-02-13 22:36:38 +0000 | [diff] [blame] | 3 | |
| 4 | %struct.__va_list_tag = type { i32, i32, i8*, i8* } |
| 5 | |
| 6 | define i32 @t1(i32 %a, ...) nounwind { |
| 7 | entry: |
| 8 | %va = alloca [1 x %struct.__va_list_tag], align 8 ; <[1 x %struct.__va_list_tag]*> [#uses=2] |
| 9 | %va12 = bitcast [1 x %struct.__va_list_tag]* %va to i8* ; <i8*> [#uses=2] |
| 10 | call void @llvm.va_start(i8* %va12) |
| 11 | %va3 = getelementptr [1 x %struct.__va_list_tag]* %va, i64 0, i64 0 ; <%struct.__va_list_tag*> [#uses=1] |
| 12 | call void @bar(%struct.__va_list_tag* %va3) nounwind |
| 13 | call void @llvm.va_end(i8* %va12) |
| 14 | ret i32 undef |
| 15 | } |
| 16 | |
| 17 | declare void @llvm.va_start(i8*) nounwind |
| 18 | |
| 19 | declare void @bar(%struct.__va_list_tag*) |
| 20 | |
| 21 | declare void @llvm.va_end(i8*) nounwind |
| 22 | |
| 23 | define float @t2(float %a, float %b) nounwind readnone { |
| 24 | entry: |
| Dan Gohman | 7ce405e | 2009-06-04 22:49:04 +0000 | [diff] [blame] | 25 | %0 = fadd float %a, %b ; <float> [#uses=1] |
| Evan Cheng | 0b84fe1 | 2009-02-13 22:36:38 +0000 | [diff] [blame] | 26 | ret float %0 |
| 27 | } |