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-rw-r--r--gcc/config/rs6000/power6.md5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/rs6000/power6.md b/gcc/config/rs6000/power6.md
index 8d54c812963..39f19b80a88 100644
--- a/gcc/config/rs6000/power6.md
+++ b/gcc/config/rs6000/power6.md
@@ -216,6 +216,11 @@
(eq_attr "cpu" "power6"))
"FXU_power6")
+(define_insn_reservation "power6-popcnt" 1
+ (and (eq_attr "type" "popcnt")
+ (eq_attr "cpu" "power6"))
+ "FXU_power6")
+
(define_insn_reservation "power6-insert" 1
(and (eq_attr "type" "insert_word")
(eq_attr "cpu" "power6"))