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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-23 08:35:58 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-23 08:35:58 +0000 |
| commit | aad3d095b29fdddb35e7e7641b70d98b63f9ddc4 (patch) | |
| tree | 1c54d1713ea1558ed5c8a25942019d440ff22022 | |
| parent | 8c9beff070d634f5739f905e80f661db5ad08d9f (diff) | |
| download | ppe42-gcc-aad3d095b29fdddb35e7e7641b70d98b63f9ddc4.tar.gz ppe42-gcc-aad3d095b29fdddb35e7e7641b70d98b63f9ddc4.zip | |
* config/ia64/ia64.md (pred_rel_mutex): Only take one register.
* config/ia64/ia64.c (emit_predicate_relation_info): Adjust to match.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34661 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.c | 5 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.md | 5 |
3 files changed, 9 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1f10b32f99e..f0062aabf93 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-06-23 Richard Henderson <rth@cygnus.com> + + * config/ia64/ia64.md (pred_rel_mutex): Only take one register. + * config/ia64/ia64.c (emit_predicate_relation_info): Adjust to match. + 2000-06-22 Nathan Sidwell <nathan@codesourcery.com> * varasm.c (constant_descriptor): Make contents unsigned char. diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 66f928b1c97..d455d19cb88 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -2900,9 +2900,8 @@ emit_predicate_relation_info (insns) for (r = PR_REG (0); r < PR_REG (64); r += 2) if (REGNO_REG_SET_P (bb->global_live_at_start, r)) { - rtx p1 = gen_rtx_REG (CCmode, r); - rtx p2 = gen_rtx_REG (CCmode, r + 1); - rtx n = emit_insn_after (gen_pred_rel_mutex (p1, p2), head); + rtx p = gen_rtx_REG (CCmode, r); + rtx n = emit_insn_after (gen_pred_rel_mutex (p), head); if (head == bb->end) bb->end = n; head = n; diff --git a/gcc/config/ia64/ia64.md b/gcc/config/ia64/ia64.md index 90ef6a23128..4bcf8f6a682 100644 --- a/gcc/config/ia64/ia64.md +++ b/gcc/config/ia64/ia64.md @@ -3730,9 +3730,8 @@ "(%J0)") (define_insn "pred_rel_mutex" - [(unspec_volatile [(match_operand:CC 0 "register_operand" "c") - (match_operand:CC 1 "register_operand" "c")] 7)] + [(unspec_volatile [(match_operand:CC 0 "register_operand" "c")] 7)] "" - ".pred.rel.mutex %0,%1" + ".pred.rel.mutex %0, %I0" [(set_attr "type" "unknown") (set_attr "predicable" "no")]) |
