From: Uros Bizjak <ubizjak@gmail.com>
Date: Wed, 8 Jul 2015 09:31:34 +0000 (+0200)
Subject: i386.md (*jcc_bt<mode>): Only allow const_int values more than or equal 8 and less... 
X-Git-Tag: upstream/12.2.0~53684
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eb63d211c026c60a3dcbddac31042e5e39975d90;p=platform%2Fupstream%2Fgcc.git

i386.md (*jcc_bt<mode>): Only allow const_int values more than or equal 8 and less than 32 when...

	* config/i386/i386.md (*jcc_bt<mode>): Only allow const_int values
	more than or equal 8 and less than 32 when optimizing for size.

From-SVN: r225539
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 796706c..fa6df55 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-07-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*jcc_bt<mode>): Only allow const_int values
+	more than or equal 8 and less than 32 when optimizing for size.
+
 2015-07-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* config/arm/arm.c (arm_new_rtx_costs): Initialise cost to
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 93c5772..e7df31d 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -10811,7 +10811,7 @@
    && (CONST_INT_P (operands[2])
        ? (INTVAL (operands[2]) < GET_MODE_BITSIZE (<MODE>mode)
 	  && INTVAL (operands[2])
-	       >= (optimize_function_for_size_p (cfun) ? 0 : 32))
+	       >= (optimize_function_for_size_p (cfun) ? 8 : 32))
        : register_operand (operands[2], SImode))
    && can_create_pseudo_p ()"
   "#"