1 files changed, 50 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0413-config-i386-sse.md-vec_dupv4sf-Correct-mode-of-force.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0413-config-i386-sse.md-vec_dupv4sf-Correct-mode-of-force.patch
new file mode 100644
index 0000000000..983b4d4430
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0413-config-i386-sse.md-vec_dupv4sf-Correct-mode-of-force.patch
@@ -0,0 +1,50 @@
+From f3bc59535b5f2f6c0eb0ac46d3cbc0ffed8249f3 Mon Sep 17 00:00:00 2001
+From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Sat, 11 Jun 2011 12:06:31 +0000
+Subject: [PATCH]        * config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
+        (*vec_dupv2df): Rename from vec_dupv2df.
+        (vec_dupv2df): New expander.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@174950 138bc75d-0d04-0410-961f-82ee72b054a4
+
+index 0e03dd4..12b307a 100644
+--- a/gcc/config/i386/sse.md
++++ b/gcc/config/i386/sse.md
+@@ -3816,7 +3816,7 @@
+   "TARGET_SSE"
+ {
+   if (!TARGET_AVX)
+-    operands[1] = force_reg (V4SFmode, operands[1]);
++    operands[1] = force_reg (SFmode, operands[1]);
+ })
+ 
+ (define_insn "*vec_dupv4sf_avx"
+@@ -5117,6 +5117,16 @@
+    (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
+@@ -5127,7 +5137,7 @@
+    (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")))]
+-- 
+1.7.0.4
+