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| author | Richard Henderson <rth@cygnus.com> | 2000-05-31 16:58:46 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-05-31 16:58:46 -0700 |
| commit | e0fa93b3ca30abe9423a3f70cc172c21f2d2fdf0 (patch) | |
| tree | 61962ac35a15b82275b150dc2caec118d859c257 /gcc/ifcvt.c | |
| parent | abb9a4c5705c72447e159a350ce2e482d5420996 (diff) | |
| download | gcc-e0fa93b3ca30abe9423a3f70cc172c21f2d2fdf0.tar.gz | |
* ifcvt.c (cond_exec_process_insns): Don't ever ignore clobbers.
From-SVN: r34316
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index ee2d143e241..5b89bc424c3 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -216,10 +216,8 @@ cond_exec_process_insns (start, end, test, prob_val, mod_ok) if (GET_CODE (insn) != INSN && GET_CODE (insn) != CALL_INSN) abort (); - /* Remove USE and CLOBBER insns that get in the way. */ - if (reload_completed - && (GET_CODE (PATTERN (insn)) == USE - || GET_CODE (PATTERN (insn)) == CLOBBER)) + /* Remove USE insns that get in the way. */ + if (reload_completed && GET_CODE (PATTERN (insn)) == USE) { /* ??? Ug. Actually unlinking the thing is problematic, given what we'd have to coordinate with our callers. */ |