From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 11 Jun 2011 12:08:53 +0000 (+0200)
Subject: sse.md (vec_dupv4sf): Correct mode of forced register.
X-Git-Tag: releases/gcc-4.5.4~595
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=797b95ba19c05ea88d217c81a6e39b63c11ff635;p=thirdparty%2Fgcc.git

sse.md (vec_dupv4sf): Correct mode of forced register.

	* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
	(*vec_dupv2df): Rename from vec_dupv2df.
	(vec_dupv2df): New expander.

From-SVN: r174951
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 133949248b82..2e3fba348d07 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
+	(*vec_dupv2df): Rename from vec_dupv2df.
+	(vec_dupv2df): New expander.
+
 2011-06-09  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 67f55ee7abe1..424e09254339 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -3904,7 +3904,7 @@
   "TARGET_SSE"
 {
   if (!TARGET_AVX)
-    operands[1] = force_reg (V4SFmode, operands[1]);
+    operands[1] = force_reg (SFmode, operands[1]);
 })
 
 (define_insn "*vec_dupv4sf_avx"
@@ -5135,6 +5135,16 @@
    (set_attr "length_immediate" "*,*,*,1,*,*")
    (set_attr "mode" "DF,V1DF,V1DF,V2DF,V1DF,V1DF")])
 
+(define_expand "vec_dupv2df"
+  [(set (match_operand:V2DF 0 "register_operand" "")
+	(vec_duplicate:V2DF
+	  (match_operand:DF 1 "nonimmediate_operand" "")))]
+  "TARGET_SSE2"
+{
+  if (!TARGET_SSE3)
+    operands[1] = force_reg (DFmode, operands[1]);
+})
+
 (define_insn "*vec_dupv2df_sse3"
   [(set (match_operand:V2DF 0 "register_operand" "=x")
 	(vec_duplicate:V2DF
@@ -5145,7 +5155,7 @@
    (set_attr "prefix" "maybe_vex")
    (set_attr "mode" "DF")])
 
-(define_insn "vec_dupv2df"
+(define_insn "*vec_dupv2df"
   [(set (match_operand:V2DF 0 "register_operand" "=x")
 	(vec_duplicate:V2DF
 	  (match_operand:DF 1 "register_operand" "0")))]