| Reed Kotler | c673f9c | 2013-08-30 19:40:56 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -mips16-hard-float -soft-float -relocation-model=static < %s | FileCheck %s |
| 2 | |
| 3 | @x = global float 0.000000e+00, align 4 |
| 4 | @.str = private unnamed_addr constant [20 x i8] c"in main: mips16 %f\0A\00", align 1 |
| 5 | |
| 6 | ; Function Attrs: nounwind |
| 7 | define void @foo() #0 { |
| 8 | entry: |
| 9 | %0 = load float* @x, align 4 |
| 10 | %conv = fpext float %0 to double |
| 11 | %add = fadd double %conv, 1.500000e+00 |
| 12 | %conv1 = fptrunc double %add to float |
| 13 | store float %conv1, float* @x, align 4 |
| 14 | ret void |
| 15 | } |
| 16 | ; CHECK: .ent foo |
| 17 | ; CHECK: jal __mips16_extendsfdf2 |
| 18 | ; CHECK: .end foo |
| 19 | |
| 20 | ; Function Attrs: nounwind |
| 21 | define void @nofoo() #1 { |
| 22 | entry: |
| 23 | %0 = load float* @x, align 4 |
| 24 | %conv = fpext float %0 to double |
| 25 | %add = fadd double %conv, 3.900000e+00 |
| 26 | %conv1 = fptrunc double %add to float |
| 27 | store float %conv1, float* @x, align 4 |
| 28 | ret void |
| 29 | } |
| 30 | |
| 31 | ; CHECK: .ent nofoo |
| 32 | ; CHECK: cvt.d.s $f{{.+}}, $f{{.+}} |
| 33 | ; CHECK: .end nofoo |
| 34 | |
| 35 | |
| 36 | attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" } |
| 37 | attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" } |
| 38 | |