fused-madd.opt
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i386: Convert from -mfused-madd to -ffp-contract. · d48e78d6* config/fused-madd.opt: New file. * config.gcc [i386-*, x86_64-*] (extra_options): Use it. * config/i386/i386.c (ix86_extra_costs): Handle FMA. (TARGET_DEFAULT_TARGET_FLAGS): Remove MASK_FUSED_MADD. * config/i386/i386.opt (mfused-madd): Remove. * config/i386/sse.md (split_fma): Remove. (split_fms, split_fnma, split_fnms): Remove. From-SVN: r166642
Richard Henderson committed