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

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
12d210d9 · Julian Brown · Julian Brown · c217e261 · 12d210d9 · 12d210d9
Commit 12d210d9 authored Nov 30, 2009 by Julian Brown Committed by Julian Brown Nov 30, 2009
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gcc/ChangeLog
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gcc/config/arm/arm.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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.
--- 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)))