diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-06-19 22:54:14 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-06-19 22:54:14 +0000 |
| commit | dbc825292924f4dbcb05a59c5837e0aa204ba7af (patch) | |
| tree | 8f52353b3ec8c7c4ea5aeb1f051f07691e4bbfc4 /gcc/haifa-sched.c | |
| parent | 123cc979653a789f1e9eb26bac6e276da095263e (diff) | |
| download | gcc-dbc825292924f4dbcb05a59c5837e0aa204ba7af.tar.gz | |
* haifa-sched.c (sched_analyze): Mark call-user regs as clobbered
instead of set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27615 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/haifa-sched.c')
| -rw-r--r-- | gcc/haifa-sched.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 41a61c459cd..c2c4735efdc 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -3957,11 +3957,7 @@ sched_analyze (head, tail) for (u = reg_last_sets[i]; u; u = XEXP (u, 1)) add_dependence (insn, XEXP (u, 0), REG_DEP_ANTI); - if (global_regs[i]) - for (u = reg_last_clobbers[i]; u; u = XEXP (u, 1)) - add_dependence (insn, XEXP (u, 0), REG_DEP_ANTI); - - SET_REGNO_REG_SET (reg_pending_sets, i); + SET_REGNO_REG_SET (reg_pending_clobbers, i); } } |