[arm] Remove redundant DImode subtract patterns

[thirdparty/gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0f389a1f3f62bb1a4210c15f7ce469eefe02fa36..0051bbbeb32f380843891076d0abc427e3c451ff 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-10-18  Richard Earnshaw  <rearnsha@arm.com>
+
+       * config/arm/arm.md (arm_subdi3): Delete insn.
+       (zextendsidi_negsi, negdi_extendsidi): Delete insn_and_split.
+
 2019-10-18  Richard Earnshaw  <rearnsha@arm.com>
 
        * config/arm/arm-modes.def (CC_RSB): New CC mode.