From 612e6579116e6714417ea21e6c13b0968bb6aac2 Mon Sep 17 00:00:00 2001
From: Nagaraju <nmekala@xilinx.com>
Date: Wed, 8 May 2019 14:12:03 +0530
Subject: [PATCH 62/62] [Patch, microblaze]: Add TARGET_OPTION_OPTIMIZATION and
 disable fivopts by default

Added TARGET_OPTION_OPTIMIZATIONS and Turn off ivopts by default.

 * gcc/common/config/microblaze/microblaze-common.c
   (microblaze_option_optimization_table): Disable fivopts by default.

Signed-off-by: Nagaraju Mekala <nmekala@xilinx.com>
---
 gcc/common/config/microblaze/microblaze-common.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/common/config/microblaze/microblaze-common.c b/gcc/common/config/microblaze/microblaze-common.c
index fe45f2e..2873d4b 100644
--- a/gcc/common/config/microblaze/microblaze-common.c
+++ b/gcc/common/config/microblaze/microblaze-common.c
@@ -27,13 +27,15 @@
 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE.  */
 static const struct default_options microblaze_option_optimization_table[] =
   {
-    /* Turn off ivopts by default. It messes up cse. */
+    /* Turn off ivopts by default. It messes up cse. 
+    { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, */
     { OPT_LEVELS_ALL, OPT_fivopts, NULL, 0 },
-    { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 },
     { OPT_LEVELS_NONE, 0, NULL, 0 }
   };
 
 #undef TARGET_DEFAULT_TARGET_FLAGS
 #define TARGET_DEFAULT_TARGET_FLAGS	TARGET_DEFAULT
 
+#undef TARGET_OPTION_OPTIMIZATION_TABLE
+#define TARGET_OPTION_OPTIMIZATION_TABLE microblaze_option_optimization_table
 struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
-- 
2.7.4