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| author | jiez <jiez@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-10-20 03:33:57 +0000 |
|---|---|---|
| committer | jiez <jiez@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-10-20 03:33:57 +0000 |
| commit | bcd06eff2aaf893c1a86d281ae1a7b441a401967 (patch) | |
| tree | 215811f05a33501103a4c001e296e437ab58ed09 /gcc/simplify-rtx.c | |
| parent | 462f4a78be0df6c21f90b70fe68db5df5e4ea347 (diff) | |
| download | gcc-bcd06eff2aaf893c1a86d281ae1a7b441a401967.tar.gz | |
* simplify-rtx.c (simplify_const_unary_operation): Handle
SS_ABS.
* doc/rtl.texi: Document ss_abs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153003 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 4e87d04abaf..217db7a3cdb 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -1245,6 +1245,7 @@ simplify_const_unary_operation (enum rtx_code code, enum machine_mode mode, case US_TRUNCATE: case SS_NEG: case US_NEG: + case SS_ABS: return 0; default: |