From: Julian Brown <julian@codesourcery.com>
Date: Mon, 30 Nov 2009 19:40:28 +0000 (+0000)
Subject: arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2 reloads to LO_REGS.
X-Git-Tag: upstream/12.2.0~95755
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=12d210d9f0ebb62f9b511e28f5718348ec95167b;p=platform%2Fupstream%2Fgcc.git

arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2 reloads to LO_REGS.

	gcc/
	* config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2
	reloads to LO_REGS.

From-SVN: r154838
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9c8294c..71d9b8e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-30  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2
+	reloads to LO_REGS.
+
 2009-11-30  Richard Henderson  <rth@redhat.com>
 
 	* config/i386/i386.c (ix86_vec_interleave_v2df_operator_ok): New.
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 3f34954..691a860 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -1275,7 +1275,7 @@ enum reg_class
    In general this is just CLASS, but for the Thumb core registers and
    immediate constants we prefer a LO_REGS class or a subset.  */
 #define PREFERRED_RELOAD_CLASS(X, CLASS)		\
-  (TARGET_ARM ? (CLASS) :				\
+  (TARGET_32BIT ? (CLASS) :				\
    ((CLASS) == GENERAL_REGS || (CLASS) == HI_REGS	\
     || (CLASS) == NO_REGS || (CLASS) == STACK_REG	\
    ? LO_REGS : (CLASS)))