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| author | Reed Kotler <rkotler@mips.com> | 2013-10-08 19:55:01 +0000 |
|---|---|---|
| committer | Reed Kotler <rkotler@mips.com> | 2013-10-08 19:55:01 +0000 |
| commit | 339c7410467af48b6620be15e988e73585b54f84 (patch) | |
| tree | fdcc203ad9e070c8c8a0e6a1508216239eaec3fb /llvm | |
| parent | 0ec313e9ec573bc3c8e6d2bfd5e63762da500ad9 (diff) | |
| download | bcm5719-llvm-339c7410467af48b6620be15e988e73585b54f84.tar.gz bcm5719-llvm-339c7410467af48b6620be15e988e73585b54f84.zip | |
Add fabsf to the list of inlined functions; otherwise
Mips16 will try and create a stub for it and this will
result in a link error because that function does not exist in libc.
llvm-svn: 192223
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/Mips/Mips16HardFloat.cpp | 1 | ||||
| -rw-r--r-- | llvm/test/CodeGen/Mips/f16abs.ll | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/Mips16HardFloat.cpp b/llvm/lib/Target/Mips/Mips16HardFloat.cpp index 4d728bdfc69..81bf18cd09d 100644 --- a/llvm/lib/Target/Mips/Mips16HardFloat.cpp +++ b/llvm/lib/Target/Mips/Mips16HardFloat.cpp @@ -326,6 +326,7 @@ static void assureFPCallStub(Function &F, Module *M, // static const char *IntrinsicInline[] = {"fabs", + "fabsf", "llvm.ceil.f32", "llvm.ceil.f64", "llvm.copysign.f32", "llvm.copysign.f64", "llvm.cos.f32", "llvm.cos.f64", diff --git a/llvm/test/CodeGen/Mips/f16abs.ll b/llvm/test/CodeGen/Mips/f16abs.ll index 29743a2d70c..928914f067d 100644 --- a/llvm/test/CodeGen/Mips/f16abs.ll +++ b/llvm/test/CodeGen/Mips/f16abs.ll @@ -3,6 +3,11 @@ @y = global double -1.450000e+00, align 8 @x = common global double 0.000000e+00, align 8 +@y1 = common global float 0.000000e+00, align 4 +@x1 = common global float 0.000000e+00, align 4 + + + ; Function Attrs: nounwind optsize define i32 @main() #0 { entry: @@ -11,12 +16,19 @@ entry: store double %call, double* @x, align 8 ; static-NOT: .ent __call_stub_fp_fabs ; static-NOT: jal fabs + %1 = load float* @y1, align 4 + %call2 = tail call float @fabsf(float %1) #2 + store float %call2, float* @x1, align 4 +; static-NOT: .ent __call_stub_fp_fabsf +; static-NOT: jal fabsf ret i32 0 } ; Function Attrs: nounwind optsize readnone declare double @fabs(double) #1 +declare float @fabsf(float) #1 + attributes #0 = { nounwind optsize "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"="true" } attributes #1 = { nounwind optsize readnone "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"="true" } attributes #2 = { nounwind optsize readnone } |
