arm.c (arm_xgene_tune): Add default initializer for instruction fusion.

* arm.c (arm_xgene_tune): Add default initializer for instruction fusion. From-SVN: r219679

arm.c (arm_xgene_tune): Add default initializer for instruction fusion.
* arm.c (arm_xgene_tune): Add default initializer for instruction fusion. From-SVN: r219679
7c21d0ff · Richard Earnshaw · Richard Earnshaw · 37767f4f · 7c21d0ff · 7c21d0ff
Commit 7c21d0ff authored Jan 15, 2015 by Richard Earnshaw Committed by Richard Earnshaw Jan 15, 2015
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gcc/ChangeLog
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gcc/config/arm/arm.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2015-01-15  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.c (arm_xgene_tune): Add default initializer for instruction
+	fusion.
+
 2015-01-15  Jan Hubicka  <hubicka@ucw.cz>

 	PR ipa/64068

--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -1928,7 +1928,8 @@ const struct tune_params arm_xgene1_tune =
  false,                                       /* Prefer Neon for 64-bits bitops.  */
  true, true,                                  /* Prefer 32-bit encodings.  */
  false,				       /* Prefer Neon for stringops.  */
-  32					       /* Maximum insns to inline memset.  */
+  32,					       /* Maximum insns to inline memset.  */
+  ARM_FUSE_NOTHING				/* Fuseable pairs of instructions.  */
 };

 /* Branches can be dual-issued on Cortex-A5, so conditional execution is