From: Andrew Pinski <andrew_pinski@playstation.sony.com>
Date: Wed, 25 Jun 2008 02:25:58 +0000 (+0000)
Subject: rs6000.md: Change all string instruction's clobber to be early clobbers.
X-Git-Tag: releases/gcc-4.4.0~4170
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=423addc532f23bf1a9fe9900d0d13e0197d96496;p=thirdparty%2Fgcc.git

rs6000.md: Change all string instruction's clobber to be early clobbers.

2008-06-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/rs6000/rs6000.md: Change all string instruction's clobber to
        be early clobbers.

From-SVN: r137098
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2108a87ce070..35fc848d7b60 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+	* config/rs6000/rs6000.md: Change all string instruction's clobber to
+	be early clobbers.
+
 2008-06-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	* config/rs6000/rs6000.c (rs6000_emit_epilogue): Set
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 1f63454e6949..e3912c766466 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -9669,7 +9669,7 @@
 	(mem:BLK (match_operand:SI 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI  6))
    (clobber (reg:SI  7))
    (clobber (reg:SI  8))
@@ -9693,7 +9693,7 @@
 	(mem:BLK (match_operand:P 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI  6))
    (clobber (reg:SI  7))
    (clobber (reg:SI  8))
@@ -9735,7 +9735,7 @@
 	(mem:BLK (match_operand:SI 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI  6))
    (clobber (reg:SI  7))
    (clobber (reg:SI  8))
@@ -9756,7 +9756,7 @@
 	(mem:BLK (match_operand:P 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI  6))
    (clobber (reg:SI  7))
    (clobber (reg:SI  8))
@@ -9793,7 +9793,7 @@
 	(mem:BLK (match_operand:SI 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI 6))
    (clobber (reg:SI 7))
    (clobber (reg:SI 8))
@@ -9812,7 +9812,7 @@
 	(mem:BLK (match_operand:P 1 "gpc_reg_operand" "b")))
    (use (match_operand:SI 2 "immediate_operand" "i"))
    (use (match_operand:SI 3 "immediate_operand" "i"))
-   (clobber (match_operand:SI 4 "gpc_reg_operand" "=r"))
+   (clobber (match_operand:SI 4 "gpc_reg_operand" "=&r"))
    (clobber (reg:SI 6))
    (clobber (reg:SI 7))
    (clobber (reg:SI 8))