diff options
Diffstat (limited to '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')
| -rw-r--r-- | 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 | 50 |
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 + |