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Diffstat (limited to 'gcc/config/rs6000/sync.md')
-rw-r--r--gcc/config/rs6000/sync.md12
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/rs6000/sync.md b/gcc/config/rs6000/sync.md
index 7678cf70a8e..92a42237605 100644
--- a/gcc/config/rs6000/sync.md
+++ b/gcc/config/rs6000/sync.md
@@ -132,7 +132,7 @@
[(FETCHOP:SI (match_dup 0)
(match_operand:SI 1 "<fetchop_pred>" "<fetchopsi_constr>"))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:SI 2 "=&r"))
+ (clobber (match_scratch:SI 2 "=&b"))
(clobber (match_scratch:CC 3 "=&x"))]
"TARGET_POWERPC"
"#"
@@ -150,7 +150,7 @@
[(FETCHOP:DI (match_dup 0)
(match_operand:DI 1 "<fetchop_pred>" "<fetchopdi_constr>"))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:DI 2 "=&r"))
+ (clobber (match_scratch:DI 2 "=&b"))
(clobber (match_scratch:CC 3 "=&x"))]
"TARGET_POWERPC"
"#"
@@ -234,7 +234,7 @@
[(FETCHOP:SI (match_dup 1)
(match_operand:SI 2 "<fetchop_pred>" "<fetchopsi_constr>"))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:SI 3 "=&r"))
+ (clobber (match_scratch:SI 3 "=&b"))
(clobber (match_scratch:CC 4 "=&x"))]
"TARGET_POWERPC"
"#"
@@ -254,7 +254,7 @@
[(FETCHOP:DI (match_dup 1)
(match_operand:DI 2 "<fetchop_pred>" "<fetchopdi_constr>"))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:DI 3 "=&r"))
+ (clobber (match_scratch:DI 3 "=&b"))
(clobber (match_scratch:CC 4 "=&x"))]
"TARGET_POWERPC"
"#"
@@ -344,7 +344,7 @@
(unspec:SI
[(FETCHOP:SI (match_dup 1) (match_dup 2))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:SI 3 "=&r"))
+ (clobber (match_scratch:SI 3 "=&b"))
(clobber (match_scratch:CC 4 "=&x"))]
"TARGET_POWERPC"
"#"
@@ -365,7 +365,7 @@
(unspec:DI
[(FETCHOP:DI (match_dup 1) (match_dup 2))]
UNSPEC_ATOMIC))
- (clobber (match_scratch:DI 3 "=&r"))
+ (clobber (match_scratch:DI 3 "=&b"))
(clobber (match_scratch:CC 4 "=&x"))]
"TARGET_POWERPC"
"#"