Resend modified ChangeLog: 2013-11-20 Yuri Rumyantsev <ysrum...@gmail.com> PR target/57756 * config/i386/i386.c (ix86_option_override_internal): Add missed argument prefix for 'ix86_fpmath'. * config/i386/ssemath.h: Add missed definition of TARGET_FPMATH_DEFAULT_P macros.
2013/11/19 H.J. Lu <hjl.to...@gmail.com>: > On Tue, Nov 19, 2013 at 5:31 AM, Yuri Rumyantsev <ysrum...@gmail.com> wrote: >> Hi All, >> >> We found out that compiler configured with '-fpmath=sse' option does >> not generate scalar floating-point instructions present in the SSE >> instruction set for generic32 that leads to performance degradation >> for Fortran benchmarks using library functions in 32-bit mode. >> >> This simple fix was designed to cure this issue - definition of >> TARGET_FPMATH_DEFAULT_P macros was missed in i386/ssemath.h. Also one >> missed fix was done. >> >> Bootstrapping and regression testing were successful. >> >> Is it OK for trunk >> >> 2013-11-20 Yuri Rumyantsev <ysrum...@gmail.com> >> >> * config/i386/i386.c (ix86_option_override_internal): Add missed >> argument prefix for 'ix86_fpmath'. >> * config/i386/ssemath.h: Add missed definition of >> TARGET_FPMATH_DEFAULT_P macros. > > Please add "PR target/57756" in ChangeLog entry. > > Thanks. > > -- > H.J.
