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| author | Reed Kotler <rkotler@mips.com> | 2013-09-01 04:12:59 +0000 |
|---|---|---|
| committer | Reed Kotler <rkotler@mips.com> | 2013-09-01 04:12:59 +0000 |
| commit | b83c66eb5e1efb8a1b2b204fc67fe7d11e938248 (patch) | |
| tree | 1af08d79a6606e640106baae63eabe8a73ee1219 /test/CodeGen/Mips | |
| parent | f53e9b4896e98fc07318c79274d0c5ed676f4548 (diff) | |
| download | external_llvm-b83c66eb5e1efb8a1b2b204fc67fe7d11e938248.zip external_llvm-b83c66eb5e1efb8a1b2b204fc67fe7d11e938248.tar.gz external_llvm-b83c66eb5e1efb8a1b2b204fc67fe7d11e938248.tar.bz2 | |
Make sure we don't generate stubs for any of these functions because they
don't exist in libc. This is really not the right way to solve this problem;
but it's not clear to me at this time exactly what is the right way.
If we create stubs here, they will cause link errors because these functions
do not exist in libc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189727 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips')
| -rw-r--r-- | test/CodeGen/Mips/powif64_16.ll | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/test/CodeGen/Mips/powif64_16.ll b/test/CodeGen/Mips/powif64_16.ll index 8431f31..35a7ca9 100644 --- a/test/CodeGen/Mips/powif64_16.ll +++ b/test/CodeGen/Mips/powif64_16.ll @@ -1,23 +1,21 @@ ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -mips16-hard-float -soft-float -relocation-model=static < %s | FileCheck %s -@x = global double 4.500000e+00, align 8 -@i = global i32 4, align 4 -@y = common global double 0.000000e+00, align 8 +declare float @llvm.powi.f32(float %Val, i32 %power) +declare double @llvm.powi.f64(double %Val, i32 %power) -; Function Attrs: nounwind optsize -define i32 @main() #0 { -entry: - %0 = load double* @x, align 8, !tbaa !0 - %1 = load i32* @i, align 4, !tbaa !3 - %2 = tail call double @llvm.powi.f64(double %0, i32 %1) +define float @foo_pow_f32(float %y, i32 %p) { + %1 = tail call float @llvm.powi.f32(float %y, i32 %p) +; CHECK-NOT: .ent __call_stub_fp_llvm.powi.f32 +; CHECK-NOT: {{.*}} jal llvm.powi.f32 + ret float %1 +} + +define double @foo_pow_f64(double %y, i32 %p) { + %1 = tail call double @llvm.powi.f64(double %y, i32 %p) ; CHECK-NOT: .ent __call_stub_fp_llvm.powi.f64 ; CHECK-NOT: {{.*}} jal llvm.powi.f64 - store double %2, double* @y, align 8, !tbaa !0 - ret i32 0 -} - -; Function Attrs: nounwind readonly -declare double @llvm.powi.f64(double, i32) #1 + ret double %1 +} attributes #0 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "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 readonly } |