From: Marcus Shawcroft <marcus.shawcroft@arm.com>
Date: Wed, 16 Oct 2013 14:46:13 +0000 (+0000)
Subject: [AArch64] Classify FRAME_POINTER_REGNUM and ARG_POINTER_REGNUM as POINTER_REGS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f24bb0805d785777be011a48296b4b47d1370063;p=gcc.git

[AArch64] Classify FRAME_POINTER_REGNUM and ARG_POINTER_REGNUM as POINTER_REGS.

From-SVN: r203707
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ebaa3e0d4eb..6fad912561c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-10-16  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* config/aarch64/aarch64.c (aarch64_regno_regclass): Classify
+	FRAME_POINTER_REGNUM and ARG_POINTER_REGNUM as POINTER_REGS.
+
 2013-10-16  Yvan Roux  <yvan.roux@linaro.org>
 
 	* config/arm/arm.opt (mlra): New option.
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index f6f587a9122..da3962f354b 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -3904,7 +3904,7 @@ aarch64_regno_regclass (unsigned regno)
 
   if (regno == FRAME_POINTER_REGNUM
       || regno == ARG_POINTER_REGNUM)
-    return CORE_REGS;
+    return POINTER_REGS;
 
   if (FP_REGNUM_P (regno))
     return FP_LO_REGNUM_P (regno) ?  FP_LO_REGS : FP_REGS;