From: Nick Clifton <nickc@redhat.com>
Date: Tue, 17 Jun 2014 09:33:47 +0000 (+0000)
Subject: msp430.md (mulhisi3): Add a NOP after the DINT.
X-Git-Tag: releases/gcc-5.1.0~6829
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ba3cf9f153f3113197d0496f33dd993a6ced1bb2;p=thirdparty%2Fgcc.git

msp430.md (mulhisi3): Add a NOP after the DINT.

	* config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
	(umulhi3, mulsidi3, umulsidi3): Likewise.

From-SVN: r211730
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d0d373d3744a..c5bd236e64fc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-17  Nick Clifton  <nickc@redhat.com>
+
+	* config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
+	(umulhi3, mulsidi3, umulsidi3): Likewise.
+
 2014-06-17  Thomas Schwinge  <thomas@codesourcery.com>
 
 	PR middle-end/61508
diff --git a/gcc/config/msp430/msp430.md b/gcc/config/msp430/msp430.md
index d2cc0d631703..ed4eea652f9c 100644
--- a/gcc/config/msp430/msp430.md
+++ b/gcc/config/msp430/msp430.md
@@ -1423,9 +1423,9 @@
   "optimize > 2 && msp430_hwmult_type != NONE"
   "*
     if (msp430_use_f5_series_hwmult ())
-      return \"PUSH.W sr { DINT { MOV.W %1, &0x04C2 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %1, &0x04C2 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0 { POP.W sr\";
     else
-      return \"PUSH.W sr { DINT { MOV.W %1, &0x0132 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %1, &0x0132 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0 { POP.W sr\";
   "
 )
 
@@ -1436,9 +1436,9 @@
   "optimize > 2 && msp430_hwmult_type != NONE"
   "*
     if (msp430_use_f5_series_hwmult ())
-      return \"PUSH.W sr { DINT { MOV.W %1, &0x04C0 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %1, &0x04C0 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0 { POP.W sr\";
     else
-      return \"PUSH.W sr { DINT { MOV.W %1, &0x0130 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %1, &0x0130 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0 { POP.W sr\";
   "
 )
 
@@ -1449,9 +1449,9 @@
   "optimize > 2 && msp430_hwmult_type != NONE"
   "*
     if (msp430_use_f5_series_hwmult ())
-      return \"PUSH.W sr { DINT { MOV.W %L1, &0x04D4 { MOV.W %H1, &0x04D6 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %L1, &0x04D4 { MOV.W %H1, &0x04D6 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0 { POP.W sr\";
     else
-      return \"PUSH.W sr { DINT { MOV.W %L1, &0x0144 { MOV.W %H1, &0x0146 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %L1, &0x0144 { MOV.W %H1, &0x0146 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0 { POP.W sr\";
   "
 )
 
@@ -1462,8 +1462,8 @@
   "optimize > 2 && msp430_hwmult_type != NONE"
   "*
     if (msp430_use_f5_series_hwmult ())
-      return \"PUSH.W sr { DINT { MOV.W %L1, &0x04D0 { MOV.W %H1, &0x04D2 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %L1, &0x04D0 { MOV.W %H1, &0x04D2 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0 { POP.W sr\";
     else
-      return \"PUSH.W sr { DINT { MOV.W %L1, &0x0140 { MOV.W %H1, &0x0142 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0 { POP.W sr\";
+      return \"PUSH.W sr { DINT { NOP { MOV.W %L1, &0x0140 { MOV.W %H1, &0x0142 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0 { POP.W sr\";
   "
 )