| Reed Kotler | 0ff4001 | 2013-12-10 14:29:38 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=NEG |
| 2 | |
| 3 | ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=static < %s | FileCheck %s -check-prefix=NEG |
| 4 | |
| 5 | ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s |
| 6 | |
| 7 | ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=static < %s | FileCheck %s |
| 8 | |
| 9 | @xi = common global i32 0, align 4 |
| 10 | @x = common global float 0.000000e+00, align 4 |
| 11 | @xd = common global double 0.000000e+00, align 8 |
| 12 | |
| 13 | ; Function Attrs: nounwind |
| 14 | define void @it() #0 { |
| 15 | entry: |
| 16 | %call = call i32 @i(i32 1) |
| 17 | store i32 %call, i32* @xi, align 4 |
| 18 | ret void |
| 19 | ; CHECK: .ent it |
| 20 | ; NEG: .ent it |
| 21 | ; CHECK: save $ra, $16, $17, [[FS:[0-9]+]] |
| 22 | ; NEG-NOT: save $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 23 | ; CHECK: restore $ra, $16, $17, [[FS]] |
| 24 | ; NEG-NOT: restore $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 25 | ; CHECK: .end it |
| 26 | ; NEG: .end it |
| 27 | } |
| 28 | |
| 29 | declare i32 @i(i32) #1 |
| 30 | |
| 31 | ; Function Attrs: nounwind |
| 32 | define void @ft() #0 { |
| 33 | entry: |
| 34 | %call = call float @f() |
| 35 | store float %call, float* @x, align 4 |
| 36 | ret void |
| 37 | ; CHECK: .ent ft |
| 38 | ; CHECK: save $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 39 | ; CHECK: restore $ra, $16, $17, [[FS]], $18 |
| 40 | ; CHECK: .end ft |
| 41 | } |
| 42 | |
| 43 | declare float @f() #1 |
| 44 | |
| 45 | ; Function Attrs: nounwind |
| 46 | define void @dt() #0 { |
| 47 | entry: |
| 48 | %call = call double @d() |
| 49 | store double %call, double* @xd, align 8 |
| 50 | ret void |
| 51 | ; CHECK: .ent dt |
| 52 | ; CHECK: save $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 53 | ; CHECK: restore $ra, $16, $17, [[FS]], $18 |
| 54 | ; CHECK: .end dt |
| 55 | } |
| 56 | |
| 57 | declare double @d() #1 |
| 58 | |
| 59 | ; Function Attrs: nounwind |
| 60 | define void @fft() #0 { |
| 61 | entry: |
| 62 | %0 = load float* @x, align 4 |
| 63 | %call = call float @ff(float %0) |
| 64 | store float %call, float* @x, align 4 |
| 65 | ret void |
| 66 | ; CHECK: .ent fft |
| 67 | ; CHECK: save $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 68 | ; CHECK: restore $ra, $16, $17, [[FS]], $18 |
| 69 | ; CHECK: .end fft |
| 70 | } |
| 71 | |
| 72 | declare float @ff(float) #1 |
| 73 | |
| 74 | ; Function Attrs: nounwind |
| 75 | define void @vft() #0 { |
| 76 | entry: |
| 77 | %0 = load float* @x, align 4 |
| 78 | call void @vf(float %0) |
| 79 | ret void |
| 80 | ; CHECK: .ent vft |
| 81 | ; NEG: .ent vft |
| 82 | ; CHECK: save $ra, $16, $17, [[FS:[0-9]+]] |
| 83 | ; NEG-NOT: save $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 84 | ; CHECK: restore $ra, $16, $17, [[FS]] |
| 85 | ; NEG-NOT: restore $ra, $16, $17, [[FS:[0-9]+]], $18 |
| 86 | ; CHECK: .end vft |
| 87 | ; NEG: .end vft |
| 88 | } |
| 89 | |
| 90 | declare void @vf(float) #1 |
| 91 | |
| 92 | attributes #0 = { 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" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 93 | attributes #1 = { "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" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 94 | |
| 95 | |