5fb79e4c29
* config/mips/mips.md (GPR2): New mode iterator. (seq): Add comment. (*seq_<mode>, *seq_<mode>_mips16, *sne_<mode>, *sgt<u>_<mode>, *sgt<u>_<mode>_mips16, *sge<u>_<mode>, *slt<u>_<mode>, *slt<u>_<mode>_mips16 *sle<u>_<mode>, *sle<u>_<mode>_mips16): Rewrite these to take two modes, the mode of comparison and the mode of the destination. * config/mips/mips.c (mips_expand_scc): Instead of having paradoxical subreg as destination, expand "narrowing" scc if mode of comparison is SI and target is requested in DI mode. (mips_emit_int_order_test): Update comment. Make mode of comparison match CMP0 rather than TARGET. When creating inverse target use mode of TARGET. testsuite/ * gcc.target/mips/scc-2.c: New test. * gcc.target/mips/scc-3.c: New test. * gcc.target/mips/scc-4.c: New test. From-SVN: r134167 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
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This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.