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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-10-04 10:53:59 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-10-04 10:53:59 -0700 |
| commit | 7f2e6e89fa86e15096f02e02a1af25a6f05ddcc0 (patch) | |
| tree | d118d8fcb319234510c440769b4f91b5d66f869d /sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c | |
| parent | f57f805541562734a40088b8be93e3bc9e86be54 (diff) | |
| download | glibc-7f2e6e89fa86e15096f02e02a1af25a6f05ddcc0.tar.gz glibc-7f2e6e89fa86e15096f02e02a1af25a6f05ddcc0.tar.xz glibc-7f2e6e89fa86e15096f02e02a1af25a6f05ddcc0.zip | |
Extract __mul from sysdeps/ieee754/dbl-64/mpa.c hjl/pr14654
Compile __mul with both AVX and FMA4. Compile other functions only with AVX since they don't benefit from FMA4.
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c')
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c b/sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c index 69d69823bb..162aaa5d5c 100644 --- a/sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c +++ b/sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c @@ -1,10 +1,10 @@ #define __slowpow __slowpow_fma4 -#define __add __add_fma4 -#define __dbl_mp __dbl_mp_fma4 +#define __add __add_avx +#define __dbl_mp __dbl_mp_avx #define __mpexp __mpexp_fma4 #define __mplog __mplog_fma4 #define __mul __mul_fma4 -#define __sub __sub_fma4 +#define __sub __sub_avx #define __halfulp __halfulp_fma4 #define SECTION __attribute__ ((section (".text.fma4"))) |