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Diffstat (limited to 'test/CodeGen/Mips/nomips16.ll')
| -rw-r--r-- | test/CodeGen/Mips/nomips16.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/nomips16.ll b/test/CodeGen/Mips/nomips16.ll new file mode 100644 index 0000000000000..bf7c667d057f6 --- /dev/null +++ b/test/CodeGen/Mips/nomips16.ll @@ -0,0 +1,38 @@ +; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -mips16-hard-float -soft-float -relocation-model=static < %s | FileCheck %s + +@x = global float 0.000000e+00, align 4 +@.str = private unnamed_addr constant [20 x i8] c"in main: mips16 %f\0A\00", align 1 + +; Function Attrs: nounwind +define void @foo() #0 { +entry: + %0 = load float* @x, align 4 + %conv = fpext float %0 to double + %add = fadd double %conv, 1.500000e+00 + %conv1 = fptrunc double %add to float + store float %conv1, float* @x, align 4 + ret void +} +; CHECK: .ent foo +; CHECK: jal __mips16_extendsfdf2 +; CHECK: .end foo + +; Function Attrs: nounwind +define void @nofoo() #1 { +entry: + %0 = load float* @x, align 4 + %conv = fpext float %0 to double + %add = fadd double %conv, 3.900000e+00 + %conv1 = fptrunc double %add to float + store float %conv1, float* @x, align 4 + ret void +} + +; CHECK: .ent nofoo +; CHECK: cvt.d.s $f{{.+}}, $f{{.+}} +; CHECK: .end nofoo + + +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" } +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" } + |