2008-04-25 H.J. Lu <hongjiu.lu@intel.com>

	* config/i386/sse.md (mov<mode>): Replace SSEMODEI with
	SSEMODE.
	(*mov<mode>_internal): Likewise.  Support V4SF and V2DF.
	(mov<mode>): Removed.
	(*movv4sf_internal): Likewise.
	(*movv2df_internal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134664 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8e596a6..60c2a93 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2008-04-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/i386/sse.md (mov<mode>): Replace SSEMODEI with
+       SSEMODE.
+       (*mov<mode>_internal): Likewise.  Support V4SF and V2DF.
+       (mov<mode>): Removed.
+       (*movv4sf_internal): Likewise.
+       (*movv2df_internal): Likewise.
+
 2008-04-25  Pompapathi V Gadad <Pompapathi.V.Gadad@nsc.com>
 
        * config.gcc (crx-*-elf): Remove deprecation.

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 40ab297..b308bd0 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -70,8 +70,8 @@
 ;; This is essential for maintaining stable calling conventions.
 
 (define_expand "mov<mode>"
-  [(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "")
-       (match_operand:SSEMODEI 1 "nonimmediate_operand" ""))]
+  [(set (match_operand:SSEMODE 0 "nonimmediate_operand" "")
+       (match_operand:SSEMODE 1 "nonimmediate_operand" ""))]
   "TARGET_SSE"
 {
   ix86_expand_vector_move (<MODE>mode, operands);
@@ -79,8 +79,8 @@
 })
 
 (define_insn "*mov<mode>_internal"
-  [(set (match_operand:SSEMODEI 0 "nonimmediate_operand" "=x,x ,m")
-       (match_operand:SSEMODEI 1 "nonimmediate_or_sse_const_operand"  "C ,xm,x"))]
+  [(set (match_operand:SSEMODE 0 "nonimmediate_operand" "=x,x ,m")
+       (match_operand:SSEMODE 1 "nonimmediate_or_sse_const_operand"  "C ,xm,x"))]
   "TARGET_SSE
    && (register_operand (operands[0], <MODE>mode)
        || register_operand (operands[1], <MODE>mode))"
@@ -91,23 +91,32 @@
       return standard_sse_constant_opcode (insn, operands[1]);
     case 1:
     case 2:
-      if (get_attr_mode (insn) == MODE_V4SF)
-       return "movaps\t{%1, %0|%0, %1}";
-      else
-       return "movdqa\t{%1, %0|%0, %1}";
+      switch (get_attr_mode (insn))
+       {
+       case MODE_V4SF:
+         return "movaps\t{%1, %0|%0, %1}";
+       case MODE_V2DF:
+         return "movapd\t{%1, %0|%0, %1}";
+       default:
+         return "movdqa\t{%1, %0|%0, %1}";
+       }
     default:
       gcc_unreachable ();
     }
 }
   [(set_attr "type" "sselog1,ssemov,ssemov")
    (set (attr "mode")
-       (if_then_else
-         (ior (ior (ne (symbol_ref "optimize_size") (const_int 0))
-                   (eq (symbol_ref "TARGET_SSE2") (const_int 0)))
-              (and (eq_attr "alternative" "2")
-                   (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")
-                       (const_int 0))))
-         (const_string "V4SF")
+       (cond [(ior (ior (ne (symbol_ref "optimize_size") (const_int 0))
+                        (eq (symbol_ref "TARGET_SSE2") (const_int 0)))
+                   (and (eq_attr "alternative" "2")
+                        (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")
+                            (const_int 0))))
+                (const_string "V4SF")
+              (eq (const_string "<MODE>mode") (const_string "V4SFmode"))
+                (const_string "V4SF")
+              (eq (const_string "<MODE>mode") (const_string "V2DFmode"))
+                (const_string "V2DF")
+             ]
          (const_string "TI")))])
 
 ;; Move a DI from a 32-bit register pair (e.g. %edx:%eax) to an xmm.
@@ -145,36 +154,6 @@
       gcc_unreachable ();
 })
 
-(define_expand "mov<mode>"
-  [(set (match_operand:SSEMODEF2P 0 "nonimmediate_operand" "")
-       (match_operand:SSEMODEF2P 1 "nonimmediate_operand" ""))]
-  "TARGET_SSE"
-{
-  ix86_expand_vector_move (<MODE>mode, operands);
-  DONE;
-})
-
-(define_insn "*movv4sf_internal"
-  [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m")
-       (match_operand:V4SF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]
-  "TARGET_SSE
-   && (register_operand (operands[0], V4SFmode)
-       || register_operand (operands[1], V4SFmode))"
-{
-  switch (which_alternative)
-    {
-    case 0:
-      return standard_sse_constant_opcode (insn, operands[1]);
-    case 1:
-    case 2:
-      return "movaps\t{%1, %0|%0, %1}";
-    default:
-      gcc_unreachable ();
-    }
-}
-  [(set_attr "type" "sselog1,ssemov,ssemov")
-   (set_attr "mode" "V4SF")])
-
 (define_split
   [(set (match_operand:V4SF 0 "register_operand" "")
        (match_operand:V4SF 1 "zero_extended_scalar_load_operand" ""))]
@@ -189,38 +168,6 @@
   operands[2] = CONST0_RTX (V4SFmode);
 })
 
-(define_insn "*movv2df_internal"
-  [(set (match_operand:V2DF 0 "nonimmediate_operand" "=x,x,m")
-       (match_operand:V2DF 1 "nonimmediate_or_sse_const_operand" "C,xm,x"))]
-  "TARGET_SSE
-   && (register_operand (operands[0], V2DFmode)
-       || register_operand (operands[1], V2DFmode))"
-{
-  switch (which_alternative)
-    {
-    case 0:
-      return standard_sse_constant_opcode (insn, operands[1]);
-    case 1:
-    case 2:
-      if (get_attr_mode (insn) == MODE_V4SF)
-       return "movaps\t{%1, %0|%0, %1}";
-      else
-       return "movapd\t{%1, %0|%0, %1}";
-    default:
-      gcc_unreachable ();
-    }
-}
-  [(set_attr "type" "sselog1,ssemov,ssemov")
-   (set (attr "mode")
-       (if_then_else
-         (ior (ior (ne (symbol_ref "optimize_size") (const_int 0))
-                   (eq (symbol_ref "TARGET_SSE2") (const_int 0)))
-              (and (eq_attr "alternative" "2")
-                   (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES")
-                       (const_int 0))))
-         (const_string "V4SF")
-         (const_string "V2DF")))])
-
 (define_split
   [(set (match_operand:V2DF 0 "register_operand" "")
        (match_operand:V2DF 1 "zero_extended_scalar_load_operand" ""))]