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4 Commits

Author SHA1 Message Date
Paul Eggert
2642002380 Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
YunQiang Su
9d0e9c8a13 MIPSr6/math: Use builtin fma and fmaf 
MIPSr6 has MADDF.s/MADDF.d instructions, which are fused.

In MIPS ISA, double support can be subsetted.  Only FMAF is enabled
for this case.

	* sysdeps/mips/fpu/math-use-builtins-fma.h

Signed-off-by: YunQiang Su <syq@gcc.gnu.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2024-07-01 14:52:30 -03:00
Andreas K. Hüttel
d32c342425 Revert "MIPSr6/math: Use builtin fma and fmaf" 
Apologies, I mistakenly interpreted this to be already accepted.
Reverting until v6 or later is reviewed and approved.

This reverts commit 9e06e4a43b.
 2024-06-25 01:02:58 +02:00
YunQiang Su
9e06e4a43b MIPSr6/math: Use builtin fma and fmaf 
MIPSr6 has MADDF.s/MADDF.d instructions, which are fused.

In MIPS ISA, double support can be subsetted.  Only FMAF is enabled
for this case.

	* sysdeps/mips/fpu/math-use-builtins-fma.h

Signed-off-by: YunQiang Su <syq@gcc.gnu.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2024-06-24 19:43:57 +02:00