* rtl.def (SS_ASHIFT, SS_NEG): New codes.
commit719ee5e55f0ab57e7c09bf8a71e534c45f39ddfa
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Apr 2006 19:35:38 +0000 (24 19:35 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Apr 2006 19:35:38 +0000 (24 19:35 +0000)
tree18e2a0a01b54455ec7b83b50a6b6607d07c7c934
parent2e7c8216f1ea4d5efb96f2d2ba7b26edb647ca5b
* rtl.def (SS_ASHIFT, SS_NEG): New codes.
* doc/rtl.texi: Document them.
* simplify-rtx.c (simplify_unary_operation,
simplify_binary_operation_1): Don't abort when we see them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113227 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/doc/rtl.texi
gcc/rtl.def
gcc/simplify-rtx.c