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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-11-23 15:55:58 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-11-23 15:55:58 +0000 |
| commit | 8e76606959b542ced00c526cbae2e673cf6fb74f (patch) | |
| tree | ecbc7891727861ed13892cd5a688e7b0e3b06490 /gcc/optabs.def | |
| parent | d4f86d5ec1fbbe509ce34b8037e7b3ead1133037 (diff) | |
| download | gcc-8e76606959b542ced00c526cbae2e673cf6fb74f.tar.gz | |
Add uaddv4_optab and usubv4_optab
PR target/67089
* optabs.def (uaddv4_optab, usubv4_optab): New.
* internal-fn.c (expand_addsub_overflow): Use uaddv4_optab
and usubv4_optab in the u +- u -> u case.
* doc/md.texi (Standard Names): Document addv{m}4, subv{m}4,
mulv{m}4, uaddv{m}4, usubv{m}4, umulv{m}4.
* config/i386/i386.md (uaddv<SWI>4, usubv<SWI>4): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230767 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/optabs.def')
| -rw-r--r-- | gcc/optabs.def | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/optabs.def b/gcc/optabs.def index 0ca2333eeff..c141a3ca6ff 100644 --- a/gcc/optabs.def +++ b/gcc/optabs.def @@ -197,6 +197,8 @@ OPTAB_D (ctrap_optab, "ctrap$a4") OPTAB_D (addv4_optab, "addv$I$a4") OPTAB_D (subv4_optab, "subv$I$a4") OPTAB_D (mulv4_optab, "mulv$I$a4") +OPTAB_D (uaddv4_optab, "uaddv$I$a4") +OPTAB_D (usubv4_optab, "usubv$I$a4") OPTAB_D (umulv4_optab, "umulv$I$a4") OPTAB_D (negv3_optab, "negv$I$a3") OPTAB_D (addptr3_optab, "addptr$a3") |