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From: Jakub Jelinek <jakub@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc(refs/vendors/redhat/heads/gcc-9-branch)] pa.md: Revert change to use ordered_comparison_operator instead of...
Date: Thu, 23 Jan 2020 10:19:00 -0000 [thread overview]
Message-ID: <20200123101843.35626.qmail@sourceware.org> (raw)
https://gcc.gnu.org/g:163dbe3bd6b062ab4c9ade8a6bb3f2ecf22978f0
commit 163dbe3bd6b062ab4c9ade8a6bb3f2ecf22978f0
Author: John David Anglin <danglin@gcc.gnu.org>
Date: Mon Jan 6 23:52:55 2020 +0000
pa.md: Revert change to use ordered_comparison_operator instead of...
* config/pa/pa.md: Revert change to use ordered_comparison_operator
instead of cmpib_comparison_operator in cmpib patterns.
* config/pa/predicates.md (cmpib_comparison_operator): Revert removal
of cmpib_comparison_operator. Revise comment.
From-SVN: r279928
Diff:
---
gcc/ChangeLog | 7 +++++++
gcc/config/pa/pa.md | 4 ++--
gcc/config/pa/predicates.md | 6 ++++++
3 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6c0c09d..8118f90 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2020-01-06 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md: Revert change to use ordered_comparison_operator
+ instead of cmpib_comparison_operator in cmpib patterns.
+ * config/pa/predicates.md (cmpib_comparison_operator): Revert removal
+ of cmpib_comparison_operator. Revise comment.
+
2020-01-01 John David Anglin <danglin@gcc.gnu.org>
PR target/67834
diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md
index aa18937..18f8e12 100644
--- a/gcc/config/pa/pa.md
+++ b/gcc/config/pa/pa.md
@@ -1524,7 +1524,7 @@
(define_insn ""
[(set (pc)
(if_then_else
- (match_operator 3 "ordered_comparison_operator"
+ (match_operator 3 "cmpib_comparison_operator"
[(match_operand:DI 1 "reg_or_0_operand" "rM")
(match_operand:DI 2 "arith5_operand" "rL")])
(label_ref (match_operand 0 "" ""))
@@ -1553,7 +1553,7 @@
(define_insn ""
[(set (pc)
(if_then_else
- (match_operator 3 "ordered_comparison_operator"
+ (match_operator 3 "cmpib_comparison_operator"
[(match_operand:DI 1 "reg_or_0_operand" "rM")
(match_operand:DI 2 "arith5_operand" "rL")])
(pc)
diff --git a/gcc/config/pa/predicates.md b/gcc/config/pa/predicates.md
index 70824b9..25247f1 100644
--- a/gcc/config/pa/predicates.md
+++ b/gcc/config/pa/predicates.md
@@ -662,6 +662,12 @@
(and (match_code "symbol_ref")
(match_test "SYMBOL_REF_TLS_MODEL (op) == TLS_MODEL_LOCAL_EXEC")))
+;; True iff OP is an operator suitable for use in a double-word cmpib
+;; instruction.
+
+(define_predicate "cmpib_comparison_operator"
+ (match_code "eq,ne,lt,le,leu,gt,gtu,ge"))
+
;; True iff OP is an operator suitable for use in a movb instruction.
(define_predicate "movb_comparison_operator"
next reply other threads:[~2020-01-23 10:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 10:19 Jakub Jelinek [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-01-23 10:16 Jakub Jelinek
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