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| author | Oleg Endo <olegendo@gcc.gnu.org> | 2012-08-12 22:47:15 +0000 |
|---|---|---|
| committer | Oleg Endo <olegendo@gcc.gnu.org> | 2012-08-12 22:47:15 +0000 |
| commit | eb11dba2b47beb01a873eb234ed98e30049e0bbf (patch) | |
| tree | 94d55263957ec8e75d55f8db163f435cfce79511 /gcc/passes.c | |
| parent | 3722862e60b5b82c9ac41ad172bbf0e8e8be54ee (diff) | |
| download | gcc-eb11dba2b47beb01a873eb234ed98e30049e0bbf.zip gcc-eb11dba2b47beb01a873eb234ed98e30049e0bbf.tar.gz gcc-eb11dba2b47beb01a873eb234ed98e30049e0bbf.tar.bz2 | |
re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)
PR target/51244
* config/sh/sh.md: Add splits for inverted compare and branch
opportunities.
(*cmpeqsi_t): New insn.
(cmpgtsi_t, cmpgesi_t): Swap r and N alternatives.
(cmpgeusi_t): Use satisfies_constraint_Z. Emit sett insn in
replacement insn list and not in the preparation statements.
(clrt, sett): Add mt_group attribute.
PR target/51244
* gcc.target/sh/pr51244-7.c: New.
* gcc.target/sh/pr51244-8.c: New.
* gcc.target/sh/pr51244-9.c: New.
* gcc.target/sh/pr51244-10.c: New.
From-SVN: r190331
Diffstat (limited to 'gcc/passes.c')
0 files changed, 0 insertions, 0 deletions