OSDN Git Service

(root) / pf3gnuchains / gcc-fork.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e53bb40) | patch
xtensa: Convert to fma.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Nov 2010 17:53:36 +0000 (17:53 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Nov 2010 17:53:36 +0000 (17:53 +0000)
commit041cf4137dfc4392f94b5de8386c65ea4f4718ca
treeb52955f1bbf013daa3c5d5060ab58cc99ba73847tree | snapshot
parente53bb4014e2fca967a755d42f5065d6b85383250commit | diff
xtensa: Convert to fma.

        * config.gcc [xtensa] (extra_options): Add fused-madd.opt.
        * config/xtensa/xtensa.opt (mfused-madd): Remove.
        * config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
        MASK_FUSED_MADD.
        * config/xtensa/xtensa.md (fmasf4): Rename from muladdsf3; use
        * fma.
        (fnmasf4): Rename from mulsubsf3; use fma.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166666 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/config.gcc diff | blob | history
gcc/config/xtensa/xtensa.c diff | blob | history
gcc/config/xtensa/xtensa.md diff | blob | history
gcc/config/xtensa/xtensa.opt diff | blob | history
About OSDN
Find Software
Develop Software
Help