Commit 8c4e0e22 authored by Matthias Braun's avatar Matthias Braun
Browse files

disable femms usage for now

[r22539]
parent 8c580eca
......@@ -503,8 +503,13 @@ void ia32_setup_cg_config(void)
ia32_cg_config.use_sse2 = use_sse2 && FLAGS(arch, arch_feature_sse2);
ia32_cg_config.use_ffreep = FLAGS(opt_arch, arch_athlon_plus);
ia32_cg_config.use_ftst = !FLAGS(arch, arch_feature_p6_insn);
/* valgrind can't cope with femms yet and the usefullness of the optimisation is questionable anyway */
#if 0
ia32_cg_config.use_femms = FLAGS(opt_arch, arch_athlon_plus) &&
FLAGS(arch, arch_feature_mmx | arch_all_amd);
#else
ia32_cg_config.use_femms = 0;
#endif
ia32_cg_config.use_fucomi = FLAGS(arch, arch_feature_p6_insn);
ia32_cg_config.use_cmov = FLAGS(arch, arch_feature_p6_insn);
ia32_cg_config.use_modeD_moves = FLAGS(opt_arch, arch_athlon_plus | arch_geode | arch_ppro |
......
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