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2006-10-22 H.J. Lu <hongjiu.lu@intel.com>
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Oct 2006 17:40:21 +0000 (17:40 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Oct 2006 17:40:21 +0000 (17:40 +0000)
* config.gcc (i[34567]86-*-*): Add tmmintrin.h to extra_headers.
(x86_64-*-*): Likewise.

* config/i386/i386.c (pta_flags): Add PTA_SSSE3.
(override_options): Check SSSE3.
(ix86_builtins): Add IX86_BUILTIN_PHADDW, IX86_BUILTIN_PHADDD,
IX86_BUILTIN_PHADDSW, IX86_BUILTIN_PHSUBW, IX86_BUILTIN_PHSUBD,
IX86_BUILTIN_PHSUBSW, IX86_BUILTIN_PMADDUBSW,
IX86_BUILTIN_PMULHRSW, IX86_BUILTIN_PSHUFB,
IX86_BUILTIN_PSIGNB, IX86_BUILTIN_PSIGNW, IX86_BUILTIN_PSIGND,
IX86_BUILTIN_PALIGNR, IX86_BUILTIN_PABSB, IX86_BUILTIN_PABSW,
IX86_BUILTIN_PABSD, IX86_BUILTIN_PHADDW128,
IX86_BUILTIN_PHADDD128, IX86_BUILTIN_PHADDSW128,
IX86_BUILTIN_PHSUBW128, IX86_BUILTIN_PHSUBD128,
IX86_BUILTIN_PHSUBSW128, IX86_BUILTIN_PMADDUBSW128,
IX86_BUILTIN_PMULHRSW128, IX86_BUILTIN_PSHUFB128,
IX86_BUILTIN_PSIGNB128, IX86_BUILTIN_PSIGNW128,
IX86_BUILTIN_PSIGND128, IX86_BUILTIN_PALIGNR128,
IX86_BUILTIN_PABSB128, IX86_BUILTIN_PABSW128 and
IX86_BUILTIN_PABSD128.
(bdesc_2arg): Add SSSE3.
(bdesc_1arg): Likewise.
(ix86_init_mmx_sse_builtins): Support SSSE3.
(ix86_expand_builtin): Likewise.
* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Likewise.

* config/i386/i386.md (UNSPEC_PSHUFB): New.
(UNSPEC_PSIGN): Likewise.
(UNSPEC_PALIGNR): Likewise.
Include mmx.md before sse.md.

* config/i386/i386.opt: Add -mssse3.

* config/i386/sse.md (ssse3_phaddwv8hi3): New pattern for SSSE3.
(ssse3_phaddwv4hi3): Likewise.
(ssse3_phadddv4si3): Likewise.
(ssse3_phadddv2si3): Likewise.
(ssse3_phaddswv8hi3): Likewise.
(ssse3_phaddswv4hi3): Likewise.
(ssse3_phsubwv8hi3): Likewise.
(ssse3_phsubwv4hi3): Likewise.
(ssse3_phsubdv4si3): Likewise.
(ssse3_phsubdv2si3): Likewise.
(ssse3_phsubswv8hi3): Likewise.
(ssse3_phsubswv4hi3): Likewise.
(ssse3_pmaddubswv8hi3): Likewise.
(ssse3_pmaddubswv4hi3): Likewise.
(ssse3_pmulhrswv8hi3): Likewise.
(ssse3_pmulhrswv4hi3): Likewise.
(ssse3_pshufbv16qi3): Likewise.
(ssse3_pshufbv8qi3): Likewise.
(ssse3_psign<mode>3): Likewise.
(ssse3_psign<mode>3): Likewise.
(ssse3_palignrti): Likewise.
(ssse3_palignrdi): Likewise.
(abs<mode>2): Likewise.
(abs<mode>2): Likewise.

* config/i386/tmmintrin.h: New file.

* doc/extend.texi: Document SSSE3 built-in functions.

* doc/invoke.texi: Document -mssse3/-mno-ssse3 switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117958 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/config.gcc
gcc/config/i386/i386.c
gcc/config/i386/i386.h
gcc/config/i386/i386.md
gcc/config/i386/i386.opt
gcc/config/i386/sse.md
gcc/config/i386/tmmintrin.h [new file with mode: 0644]
gcc/doc/extend.texi
gcc/doc/invoke.texi

index cbc5d7b..235b003 100644 (file)
@@ -1,3 +1,69 @@
+2006-10-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config.gcc (i[34567]86-*-*): Add tmmintrin.h to extra_headers.
+       (x86_64-*-*): Likewise.
+
+       * config/i386/i386.c (pta_flags): Add PTA_SSSE3.
+       (override_options): Check SSSE3.
+       (ix86_builtins): Add IX86_BUILTIN_PHADDW, IX86_BUILTIN_PHADDD,
+       IX86_BUILTIN_PHADDSW, IX86_BUILTIN_PHSUBW, IX86_BUILTIN_PHSUBD,
+       IX86_BUILTIN_PHSUBSW, IX86_BUILTIN_PMADDUBSW,
+       IX86_BUILTIN_PMULHRSW, IX86_BUILTIN_PSHUFB,
+       IX86_BUILTIN_PSIGNB, IX86_BUILTIN_PSIGNW, IX86_BUILTIN_PSIGND,
+       IX86_BUILTIN_PALIGNR, IX86_BUILTIN_PABSB, IX86_BUILTIN_PABSW,
+       IX86_BUILTIN_PABSD, IX86_BUILTIN_PHADDW128,
+       IX86_BUILTIN_PHADDD128, IX86_BUILTIN_PHADDSW128,
+       IX86_BUILTIN_PHSUBW128, IX86_BUILTIN_PHSUBD128,
+       IX86_BUILTIN_PHSUBSW128, IX86_BUILTIN_PMADDUBSW128,
+       IX86_BUILTIN_PMULHRSW128, IX86_BUILTIN_PSHUFB128,
+       IX86_BUILTIN_PSIGNB128, IX86_BUILTIN_PSIGNW128,
+       IX86_BUILTIN_PSIGND128, IX86_BUILTIN_PALIGNR128,
+       IX86_BUILTIN_PABSB128, IX86_BUILTIN_PABSW128 and
+       IX86_BUILTIN_PABSD128.
+       (bdesc_2arg): Add SSSE3.
+       (bdesc_1arg): Likewise.
+       (ix86_init_mmx_sse_builtins): Support SSSE3.
+       (ix86_expand_builtin): Likewise.
+       * config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Likewise.
+
+       * config/i386/i386.md (UNSPEC_PSHUFB): New.
+       (UNSPEC_PSIGN): Likewise.
+       (UNSPEC_PALIGNR): Likewise.
+       Include mmx.md before sse.md.
+
+       * config/i386/i386.opt: Add -mssse3.
+
+       * config/i386/sse.md (ssse3_phaddwv8hi3): New pattern for SSSE3.
+       (ssse3_phaddwv4hi3): Likewise.
+       (ssse3_phadddv4si3): Likewise.
+       (ssse3_phadddv2si3): Likewise.
+       (ssse3_phaddswv8hi3): Likewise.
+       (ssse3_phaddswv4hi3): Likewise.
+       (ssse3_phsubwv8hi3): Likewise.
+       (ssse3_phsubwv4hi3): Likewise.
+       (ssse3_phsubdv4si3): Likewise.
+       (ssse3_phsubdv2si3): Likewise.
+       (ssse3_phsubswv8hi3): Likewise.
+       (ssse3_phsubswv4hi3): Likewise.
+       (ssse3_pmaddubswv8hi3): Likewise.
+       (ssse3_pmaddubswv4hi3): Likewise.
+       (ssse3_pmulhrswv8hi3): Likewise.
+       (ssse3_pmulhrswv4hi3): Likewise.
+       (ssse3_pshufbv16qi3): Likewise.
+       (ssse3_pshufbv8qi3): Likewise.
+       (ssse3_psign<mode>3): Likewise.
+       (ssse3_psign<mode>3): Likewise.
+       (ssse3_palignrti): Likewise.
+       (ssse3_palignrdi): Likewise.
+       (abs<mode>2): Likewise.
+       (abs<mode>2): Likewise.
+
+       * config/i386/tmmintrin.h: New file.
+
+       * doc/extend.texi: Document SSSE3 built-in functions.
+
+       * doc/invoke.texi: Document -mssse3/-mno-ssse3 switches.
+
 2006-10-22  Ira Rosen  <irar@il.ibm.com>
 
         * tree-vect-transform.c (vectorizable_load): Use the type of the
index 1e3c358..7545c38 100644 (file)
@@ -268,11 +268,13 @@ xscale-*-*)
        ;;
 i[34567]86-*-*)
        cpu_type=i386
-       extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
+       extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
+                      pmmintrin.h tmmintrin.h"
        ;;
 x86_64-*-*)
        cpu_type=i386
-       extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
+       extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
+                      pmmintrin.h tmmintrin.h"
        need_64bit_hwint=yes
        ;;
 ia64-*-*)
index 8b2c798..d72120c 100644 (file)
@@ -1476,7 +1476,8 @@ override_options (void)
          PTA_PREFETCH_SSE = 16,
          PTA_3DNOW = 32,
          PTA_3DNOW_A = 64,
-         PTA_64BIT = 128
+         PTA_64BIT = 128,
+         PTA_SSSE3 = 256
        } flags;
     }
   const processor_alias_table[] =
@@ -1684,6 +1685,9 @@ override_options (void)
        if (processor_alias_table[i].flags & PTA_SSE3
            && !(target_flags_explicit & MASK_SSE3))
          target_flags |= MASK_SSE3;
+       if (processor_alias_table[i].flags & PTA_SSSE3
+           && !(target_flags_explicit & MASK_SSSE3))
+         target_flags |= MASK_SSSE3;
        if (processor_alias_table[i].flags & PTA_PREFETCH_SSE)
          x86_prefetch_sse = true;
        if (TARGET_64BIT && !(processor_alias_table[i].flags & PTA_64BIT))
@@ -1860,6 +1864,10 @@ override_options (void)
   if (!TARGET_80387)
     target_flags |= MASK_NO_FANCY_MATH_387;
 
+  /* Turn on SSE3 builtins for -mssse3.  */
+  if (TARGET_SSSE3)
+    target_flags |= MASK_SSE3;
+
   /* Turn on SSE2 builtins for -msse3.  */
   if (TARGET_SSE3)
     target_flags |= MASK_SSE2;
@@ -14473,6 +14481,41 @@ enum ix86_builtins
   IX86_BUILTIN_MONITOR,
   IX86_BUILTIN_MWAIT,
 
+  /* SSSE3.  */
+  IX86_BUILTIN_PHADDW,
+  IX86_BUILTIN_PHADDD,
+  IX86_BUILTIN_PHADDSW,
+  IX86_BUILTIN_PHSUBW,
+  IX86_BUILTIN_PHSUBD,
+  IX86_BUILTIN_PHSUBSW,
+  IX86_BUILTIN_PMADDUBSW,
+  IX86_BUILTIN_PMULHRSW,
+  IX86_BUILTIN_PSHUFB,
+  IX86_BUILTIN_PSIGNB,
+  IX86_BUILTIN_PSIGNW,
+  IX86_BUILTIN_PSIGND,
+  IX86_BUILTIN_PALIGNR,
+  IX86_BUILTIN_PABSB,
+  IX86_BUILTIN_PABSW,
+  IX86_BUILTIN_PABSD,
+
+  IX86_BUILTIN_PHADDW128,
+  IX86_BUILTIN_PHADDD128,
+  IX86_BUILTIN_PHADDSW128,
+  IX86_BUILTIN_PHSUBW128,
+  IX86_BUILTIN_PHSUBD128,
+  IX86_BUILTIN_PHSUBSW128,
+  IX86_BUILTIN_PMADDUBSW128,
+  IX86_BUILTIN_PMULHRSW128,
+  IX86_BUILTIN_PSHUFB128,
+  IX86_BUILTIN_PSIGNB128,
+  IX86_BUILTIN_PSIGNW128,
+  IX86_BUILTIN_PSIGND128,
+  IX86_BUILTIN_PALIGNR128,
+  IX86_BUILTIN_PABSB128,
+  IX86_BUILTIN_PABSW128,
+  IX86_BUILTIN_PABSD128,
+
   IX86_BUILTIN_VEC_INIT_V2SI,
   IX86_BUILTIN_VEC_INIT_V4HI,
   IX86_BUILTIN_VEC_INIT_V8QI,
@@ -14813,7 +14856,33 @@ static const struct builtin_description bdesc_2arg[] =
   { MASK_SSE3, CODE_FOR_sse3_haddv4sf3, "__builtin_ia32_haddps", IX86_BUILTIN_HADDPS, 0, 0 },
   { MASK_SSE3, CODE_FOR_sse3_haddv2df3, "__builtin_ia32_haddpd", IX86_BUILTIN_HADDPD, 0, 0 },
   { MASK_SSE3, CODE_FOR_sse3_hsubv4sf3, "__builtin_ia32_hsubps", IX86_BUILTIN_HSUBPS, 0, 0 },
-  { MASK_SSE3, CODE_FOR_sse3_hsubv2df3, "__builtin_ia32_hsubpd", IX86_BUILTIN_HSUBPD, 0, 0 }
+  { MASK_SSE3, CODE_FOR_sse3_hsubv2df3, "__builtin_ia32_hsubpd", IX86_BUILTIN_HSUBPD, 0, 0 },
+
+  /* SSSE3 */
+  { MASK_SSSE3, CODE_FOR_ssse3_phaddwv8hi3, "__builtin_ia32_phaddw128", IX86_BUILTIN_PHADDW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phaddwv4hi3, "__builtin_ia32_phaddw", IX86_BUILTIN_PHADDW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phadddv4si3, "__builtin_ia32_phaddd128", IX86_BUILTIN_PHADDD128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phadddv2si3, "__builtin_ia32_phaddd", IX86_BUILTIN_PHADDD, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phaddswv8hi3, "__builtin_ia32_phaddsw128", IX86_BUILTIN_PHADDSW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phaddswv4hi3, "__builtin_ia32_phaddsw", IX86_BUILTIN_PHADDSW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubwv8hi3, "__builtin_ia32_phsubw128", IX86_BUILTIN_PHSUBW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubwv4hi3, "__builtin_ia32_phsubw", IX86_BUILTIN_PHSUBW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubdv4si3, "__builtin_ia32_phsubd128", IX86_BUILTIN_PHSUBD128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubdv2si3, "__builtin_ia32_phsubd", IX86_BUILTIN_PHSUBD, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubswv8hi3, "__builtin_ia32_phsubsw128", IX86_BUILTIN_PHSUBSW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_phsubswv4hi3, "__builtin_ia32_phsubsw", IX86_BUILTIN_PHSUBSW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pmaddubswv8hi3, "__builtin_ia32_pmaddubsw128", IX86_BUILTIN_PMADDUBSW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pmaddubswv4hi3, "__builtin_ia32_pmaddubsw", IX86_BUILTIN_PMADDUBSW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pmulhrswv8hi3, "__builtin_ia32_pmulhrsw128", IX86_BUILTIN_PMULHRSW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pmulhrswv4hi3, "__builtin_ia32_pmulhrsw", IX86_BUILTIN_PMULHRSW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pshufbv16qi3, "__builtin_ia32_pshufb128", IX86_BUILTIN_PSHUFB128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_pshufbv8qi3, "__builtin_ia32_pshufb", IX86_BUILTIN_PSHUFB, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv16qi3, "__builtin_ia32_psignb128", IX86_BUILTIN_PSIGNB128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv8qi3, "__builtin_ia32_psignb", IX86_BUILTIN_PSIGNB, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv8hi3, "__builtin_ia32_psignw128", IX86_BUILTIN_PSIGNW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv4hi3, "__builtin_ia32_psignw", IX86_BUILTIN_PSIGNW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv4si3, "__builtin_ia32_psignd128", IX86_BUILTIN_PSIGND128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_ssse3_psignv2si3, "__builtin_ia32_psignd", IX86_BUILTIN_PSIGND, 0, 0 }
 };
 
 static const struct builtin_description bdesc_1arg[] =
@@ -14860,6 +14929,14 @@ static const struct builtin_description bdesc_1arg[] =
   /* SSE3 */
   { MASK_SSE3, CODE_FOR_sse3_movshdup, 0, IX86_BUILTIN_MOVSHDUP, 0, 0 },
   { MASK_SSE3, CODE_FOR_sse3_movsldup, 0, IX86_BUILTIN_MOVSLDUP, 0, 0 },
+
+  /* SSSE3 */
+  { MASK_SSSE3, CODE_FOR_absv16qi2, "__builtin_ia32_pabsb128", IX86_BUILTIN_PABSB128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_absv8qi2, "__builtin_ia32_pabsb", IX86_BUILTIN_PABSB, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_absv8hi2, "__builtin_ia32_pabsw128", IX86_BUILTIN_PABSW128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_absv4hi2, "__builtin_ia32_pabsw", IX86_BUILTIN_PABSW, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_absv4si2, "__builtin_ia32_pabsd128", IX86_BUILTIN_PABSD128, 0, 0 },
+  { MASK_SSSE3, CODE_FOR_absv2si2, "__builtin_ia32_pabsd", IX86_BUILTIN_PABSD, 0, 0 },
 };
 
 static void
@@ -14994,6 +15071,16 @@ ix86_init_mmx_sse_builtins (void)
   /* Normal vector unops.  */
   tree v4sf_ftype_v4sf
     = build_function_type_list (V4SF_type_node, V4SF_type_node, NULL_TREE);
+  tree v16qi_ftype_v16qi
+    = build_function_type_list (V16QI_type_node, V16QI_type_node, NULL_TREE);
+  tree v8hi_ftype_v8hi
+    = build_function_type_list (V8HI_type_node, V8HI_type_node, NULL_TREE);
+  tree v4si_ftype_v4si
+    = build_function_type_list (V4SI_type_node, V4SI_type_node, NULL_TREE);
+  tree v8qi_ftype_v8qi
+    = build_function_type_list (V8QI_type_node, V8QI_type_node, NULL_TREE);
+  tree v4hi_ftype_v4hi
+    = build_function_type_list (V4HI_type_node, V4HI_type_node, NULL_TREE);
 
   /* Normal vector binops.  */
   tree v4sf_ftype_v4sf_v4sf
@@ -15013,6 +15100,12 @@ ix86_init_mmx_sse_builtins (void)
                                long_long_unsigned_type_node,
                                long_long_unsigned_type_node, NULL_TREE);
 
+  tree di_ftype_di_di_int
+    = build_function_type_list (long_long_unsigned_type_node,
+                               long_long_unsigned_type_node,
+                               long_long_unsigned_type_node,
+                               integer_type_node, NULL_TREE);
+
   tree v2si_ftype_v2sf
     = build_function_type_list (V2SI_type_node, V2SF_type_node, NULL_TREE);
   tree v2sf_ftype_v2si
@@ -15114,6 +15207,9 @@ ix86_init_mmx_sse_builtins (void)
   tree v2di_ftype_v2di_int
     = build_function_type_list (V2DI_type_node,
                                V2DI_type_node, integer_type_node, NULL_TREE);
+  tree v2di_ftype_v2di_v2di_int
+    = build_function_type_list (V2DI_type_node, V2DI_type_node,
+                               V2DI_type_node, integer_type_node, NULL_TREE);
   tree v4si_ftype_v4si_int
     = build_function_type_list (V4SI_type_node,
                                V4SI_type_node, integer_type_node, NULL_TREE);
@@ -15236,6 +15332,50 @@ ix86_init_mmx_sse_builtins (void)
       def_builtin (d->mask, d->name, type, d->code);
     }
 
+  /* Add all builtins that are more or less simple operations on 1 operand.  */
+  for (i = 0, d = bdesc_1arg; i < ARRAY_SIZE (bdesc_1arg); i++, d++)
+    {
+      enum machine_mode mode;
+      tree type;
+
+      if (d->name == 0)
+       continue;
+      mode = insn_data[d->icode].operand[1].mode;
+
+      switch (mode)
+       {
+       case V16QImode:
+         type = v16qi_ftype_v16qi;
+         break;
+       case V8HImode:
+         type = v8hi_ftype_v8hi;
+         break;
+       case V4SImode:
+         type = v4si_ftype_v4si;
+         break;
+       case V2DFmode:
+         type = v2df_ftype_v2df;
+         break;
+       case V4SFmode:
+         type = v4sf_ftype_v4sf;
+         break;
+       case V8QImode:
+         type = v8qi_ftype_v8qi;
+         break;
+       case V4HImode:
+         type = v4hi_ftype_v4hi;
+         break;
+       case V2SImode:
+         type = v2si_ftype_v2si;
+         break;
+
+       default:
+         abort ();
+       }
+
+      def_builtin (d->mask, d->name, type, d->code);
+    }
+
   /* Add the remaining MMX insns with somewhat more complicated types.  */
   def_builtin (MASK_MMX, "__builtin_ia32_emms", void_ftype_void, IX86_BUILTIN_EMMS);
   def_builtin (MASK_MMX, "__builtin_ia32_psllw", v4hi_ftype_v4hi_di, IX86_BUILTIN_PSLLW);
@@ -15435,6 +15575,12 @@ ix86_init_mmx_sse_builtins (void)
   def_builtin (MASK_SSE3, "__builtin_ia32_lddqu",
               v16qi_ftype_pcchar, IX86_BUILTIN_LDDQU);
 
+  /* SSSE3.  */
+  def_builtin (MASK_SSSE3, "__builtin_ia32_palignr128",
+              v2di_ftype_v2di_v2di_int, IX86_BUILTIN_PALIGNR128);
+  def_builtin (MASK_SSSE3, "__builtin_ia32_palignr", di_ftype_di_di_int,
+              IX86_BUILTIN_PALIGNR);
+
   /* Access to the vec_init patterns.  */
   ftype = build_function_type_list (V2SI_type_node, integer_type_node,
                                    integer_type_node, NULL_TREE);
@@ -15925,7 +16071,7 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
   tree arglist = TREE_OPERAND (exp, 1);
   tree arg0, arg1, arg2;
   rtx op0, op1, op2, pat;
-  enum machine_mode tmode, mode0, mode1, mode2;
+  enum machine_mode tmode, mode0, mode1, mode2, mode3;
   unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
 
   switch (fcode)
@@ -16297,6 +16443,52 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
       return ix86_expand_unop_builtin (CODE_FOR_sse3_lddqu, arglist,
                                       target, 1);
 
+    case IX86_BUILTIN_PALIGNR:
+    case IX86_BUILTIN_PALIGNR128:
+      if (fcode == IX86_BUILTIN_PALIGNR)
+       {
+         icode = CODE_FOR_ssse3_palignrdi;
+         mode = DImode;
+       }
+      else
+       {
+         icode = CODE_FOR_ssse3_palignrti;
+         mode = V2DImode;
+       }
+      arg0 = TREE_VALUE (arglist);
+      arg1 = TREE_VALUE (TREE_CHAIN (arglist));
+      arg2 = TREE_VALUE (TREE_CHAIN (TREE_CHAIN (arglist)));
+      op0 = expand_expr (arg0, NULL_RTX, VOIDmode, 0);
+      op1 = expand_expr (arg1, NULL_RTX, VOIDmode, 0);
+      op2 = expand_expr (arg2, NULL_RTX, VOIDmode, 0);
+      tmode = insn_data[icode].operand[0].mode;
+      mode1 = insn_data[icode].operand[1].mode;
+      mode2 = insn_data[icode].operand[2].mode;
+      mode3 = insn_data[icode].operand[3].mode;
+
+      if (! (*insn_data[icode].operand[1].predicate) (op0, mode1))
+       {
+         op0 = copy_to_reg (op0);
+         op0 = simplify_gen_subreg (mode1, op0, GET_MODE (op0), 0);
+       }
+      if (! (*insn_data[icode].operand[2].predicate) (op1, mode2))
+       {
+         op1 = copy_to_reg (op1);
+         op1 = simplify_gen_subreg (mode2, op1, GET_MODE (op1), 0);
+       }
+      if (! (*insn_data[icode].operand[3].predicate) (op2, mode3))
+       {
+         error ("shift must be an immediate");
+         return const0_rtx;
+       }
+      target = gen_reg_rtx (mode);
+      pat = GEN_FCN (icode) (simplify_gen_subreg (tmode, target, mode, 0),
+                            op0, op1, op2);
+      if (! pat)
+       return 0;
+      emit_insn (pat);
+      return target;
+
     case IX86_BUILTIN_VEC_INIT_V2SI:
     case IX86_BUILTIN_VEC_INIT_V4HI:
     case IX86_BUILTIN_VEC_INIT_V8QI:
index 4993a94..bebc91e 100644 (file)
@@ -409,6 +409,8 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
        builtin_define ("__SSE2__");                            \
       if (TARGET_SSE3)                                         \
        builtin_define ("__SSE3__");                            \
+      if (TARGET_SSSE3)                                                \
+       builtin_define ("__SSSE3__");                           \
       if (TARGET_SSE_MATH && TARGET_SSE)                       \
        builtin_define ("__SSE_MATH__");                        \
       if (TARGET_SSE_MATH && TARGET_SSE2)                      \
index 10b5eb8..049b86a 100644 (file)
    (UNSPEC_SP_TEST             101)
    (UNSPEC_SP_TLS_SET          102)
    (UNSPEC_SP_TLS_TEST         103)
+
+   ; SSSE3
+   (UNSPEC_PSHUFB              120)
+   (UNSPEC_PSIGN               121)
+   (UNSPEC_PALIGNR             122)
   ])
 
 (define_constants
   }
   [(set_attr "type" "multi")])
 
-(include "sse.md")
 (include "mmx.md")
+(include "sse.md")
 (include "sync.md")
index 2922f5d..aa24920 100644 (file)
@@ -197,6 +197,10 @@ msse3
 Target Report Mask(SSE3)
 Support MMX, SSE, SSE2 and SSE3 built-in functions and code generation
 
+mssse3
+Target Report Mask(SSSE3)
+Support MMX, SSE, SSE2, SSE3 and SSSE3 built-in functions and code generation
+
 msseregparm
 Target RejectNegative Mask(SSEREGPARM)
 Use SSE register passing conventions for SF and DF mode
index 3264ccf..1424149 100644 (file)
 ;; zero extended to 64bit, we only need to set up 32bit registers.
   "monitor"
   [(set_attr "length" "3")])
+
+;; SSSE3
+(define_insn "ssse3_phaddwv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (vec_concat:V8HI
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (plus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 1 "register_operand" "0")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+             (plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
+             (plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (plus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+             (plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
+             (plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
+  "TARGET_SSSE3"
+  "phaddw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phaddwv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (vec_concat:V4HI
+         (vec_concat:V2HI
+           (plus:HI
+             (vec_select:HI
+               (match_operand:V4HI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+           (plus:HI
+             (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2HI
+           (plus:HI
+             (vec_select:HI
+               (match_operand:V4HI 2 "nonimmediate_operand" "ym")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+           (plus:HI
+             (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phaddw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_phadddv4si3"
+  [(set (match_operand:V4SI 0 "register_operand" "=x")
+       (vec_concat:V4SI
+         (vec_concat:V2SI
+           (plus:SI
+             (vec_select:SI
+               (match_operand:V4SI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
+           (plus:SI
+             (vec_select:SI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:SI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2SI
+           (plus:SI
+             (vec_select:SI
+               (match_operand:V4SI 2 "nonimmediate_operand" "xm")
+               (parallel [(const_int 0)]))
+             (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
+           (plus:SI
+             (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phaddd\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phadddv2si3"
+  [(set (match_operand:V2SI 0 "register_operand" "=y")
+       (vec_concat:V2SI
+         (plus:SI
+           (vec_select:SI
+             (match_operand:V2SI 1 "register_operand" "0")
+             (parallel [(const_int 0)]))
+           (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
+         (plus:SI
+           (vec_select:SI
+             (match_operand:V2SI 2 "nonimmediate_operand" "ym")
+             (parallel [(const_int 0)]))
+           (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))))]
+  "TARGET_SSSE3"
+  "phaddd\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_phaddswv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (vec_concat:V8HI
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (ss_plus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 1 "register_operand" "0")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+             (ss_plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (ss_plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
+             (ss_plus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (ss_plus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+             (ss_plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (ss_plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
+             (ss_plus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
+  "TARGET_SSSE3"
+  "phaddsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phaddswv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (vec_concat:V4HI
+         (vec_concat:V2HI
+           (ss_plus:HI
+             (vec_select:HI
+               (match_operand:V4HI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+           (ss_plus:HI
+             (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2HI
+           (ss_plus:HI
+             (vec_select:HI
+               (match_operand:V4HI 2 "nonimmediate_operand" "ym")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+           (ss_plus:HI
+             (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phaddsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_phsubwv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (vec_concat:V8HI
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (minus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 1 "register_operand" "0")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+             (minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
+             (minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (minus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+             (minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
+             (minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
+  "TARGET_SSSE3"
+  "phsubw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phsubwv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (vec_concat:V4HI
+         (vec_concat:V2HI
+           (minus:HI
+             (vec_select:HI
+               (match_operand:V4HI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+           (minus:HI
+             (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2HI
+           (minus:HI
+             (vec_select:HI
+               (match_operand:V4HI 2 "nonimmediate_operand" "ym")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+           (minus:HI
+             (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phsubw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_phsubdv4si3"
+  [(set (match_operand:V4SI 0 "register_operand" "=x")
+       (vec_concat:V4SI
+         (vec_concat:V2SI
+           (minus:SI
+             (vec_select:SI
+               (match_operand:V4SI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
+           (minus:SI
+             (vec_select:SI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:SI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2SI
+           (minus:SI
+             (vec_select:SI
+               (match_operand:V4SI 2 "nonimmediate_operand" "xm")
+               (parallel [(const_int 0)]))
+             (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))
+           (minus:SI
+             (vec_select:SI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:SI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phsubd\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phsubdv2si3"
+  [(set (match_operand:V2SI 0 "register_operand" "=y")
+       (vec_concat:V2SI
+         (minus:SI
+           (vec_select:SI
+             (match_operand:V2SI 1 "register_operand" "0")
+             (parallel [(const_int 0)]))
+           (vec_select:SI (match_dup 1) (parallel [(const_int 1)])))
+         (minus:SI
+           (vec_select:SI
+             (match_operand:V2SI 2 "nonimmediate_operand" "ym")
+             (parallel [(const_int 0)]))
+           (vec_select:SI (match_dup 2) (parallel [(const_int 1)])))))]
+  "TARGET_SSSE3"
+  "phsubd\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_phsubswv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (vec_concat:V8HI
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (ss_minus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 1 "register_operand" "0")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+             (ss_minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (ss_minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 5)])))
+             (ss_minus:HI
+               (vec_select:HI (match_dup 1) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 1) (parallel [(const_int 7)])))))
+         (vec_concat:V4HI
+           (vec_concat:V2HI
+             (ss_minus:HI
+               (vec_select:HI
+                 (match_operand:V8HI 2 "nonimmediate_operand" "xm")
+                 (parallel [(const_int 0)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+             (ss_minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))
+           (vec_concat:V2HI
+             (ss_minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 4)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 5)])))
+             (ss_minus:HI
+               (vec_select:HI (match_dup 2) (parallel [(const_int 6)]))
+               (vec_select:HI (match_dup 2) (parallel [(const_int 7)])))))))]
+  "TARGET_SSSE3"
+  "phsubsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_phsubswv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (vec_concat:V4HI
+         (vec_concat:V2HI
+           (ss_minus:HI
+             (vec_select:HI
+               (match_operand:V4HI 1 "register_operand" "0")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 1)])))
+           (ss_minus:HI
+             (vec_select:HI (match_dup 1) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 1) (parallel [(const_int 3)]))))
+         (vec_concat:V2HI
+           (ss_minus:HI
+             (vec_select:HI
+               (match_operand:V4HI 2 "nonimmediate_operand" "ym")
+               (parallel [(const_int 0)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 1)])))
+           (ss_minus:HI
+             (vec_select:HI (match_dup 2) (parallel [(const_int 2)]))
+             (vec_select:HI (match_dup 2) (parallel [(const_int 3)]))))))]
+  "TARGET_SSSE3"
+  "phsubsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_pmaddubswv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (ss_plus:V8HI
+         (mult:V8HI
+           (zero_extend:V8HI
+             (vec_select:V4QI
+               (match_operand:V16QI 1 "nonimmediate_operand" "%0")
+               (parallel [(const_int 0)
+                          (const_int 2)
+                          (const_int 4)
+                          (const_int 6)
+                          (const_int 8)
+                          (const_int 10)
+                          (const_int 12)
+                          (const_int 14)])))
+           (sign_extend:V8HI
+             (vec_select:V8QI
+               (match_operand:V16QI 2 "nonimmediate_operand" "xm")
+               (parallel [(const_int 0)
+                          (const_int 2)
+                          (const_int 4)
+                          (const_int 6)
+                          (const_int 8)
+                          (const_int 10)
+                          (const_int 12)
+                          (const_int 14)]))))
+         (mult:V8HI
+           (zero_extend:V8HI
+             (vec_select:V16QI (match_dup 1)
+               (parallel [(const_int 1)
+                          (const_int 3)
+                          (const_int 5)
+                          (const_int 7)
+                          (const_int 9)
+                          (const_int 11)
+                          (const_int 13)
+                          (const_int 15)])))
+           (sign_extend:V8HI
+             (vec_select:V16QI (match_dup 2)
+               (parallel [(const_int 1)
+                          (const_int 3)
+                          (const_int 5)
+                          (const_int 7)
+                          (const_int 9)
+                          (const_int 11)
+                          (const_int 13)
+                          (const_int 15)]))))))]
+  "TARGET_SSSE3"
+  "pmaddubsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_pmaddubswv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (ss_plus:V4HI
+         (mult:V4HI
+           (zero_extend:V4HI
+             (vec_select:V4QI
+               (match_operand:V8QI 1 "nonimmediate_operand" "%0")
+               (parallel [(const_int 0)
+                          (const_int 2)
+                          (const_int 4)
+                          (const_int 6)])))
+           (sign_extend:V4HI
+             (vec_select:V4QI
+               (match_operand:V8QI 2 "nonimmediate_operand" "ym")
+               (parallel [(const_int 0)
+                          (const_int 2)
+                          (const_int 4)
+                          (const_int 6)]))))
+         (mult:V4HI
+           (zero_extend:V4HI
+             (vec_select:V8QI (match_dup 1)
+               (parallel [(const_int 1)
+                          (const_int 3)
+                          (const_int 5)
+                          (const_int 7)])))
+           (sign_extend:V4HI
+             (vec_select:V8QI (match_dup 2)
+               (parallel [(const_int 1)
+                          (const_int 3)
+                          (const_int 5)
+                          (const_int 7)]))))))]
+  "TARGET_SSSE3"
+  "pmaddubsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseiadd")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_pmulhrswv8hi3"
+  [(set (match_operand:V8HI 0 "register_operand" "=x")
+       (truncate:V8HI
+         (lshiftrt:V8SI
+           (plus:V8SI
+             (lshiftrt:V8SI
+               (mult:V8SI
+                 (sign_extend:V8SI
+                   (match_operand:V8HI 1 "nonimmediate_operand" "%0"))
+                 (sign_extend:V8SI
+                   (match_operand:V8HI 2 "nonimmediate_operand" "xm")))
+               (const_int 14))
+             (const_vector:V8HI [(const_int 1) (const_int 1)
+                                 (const_int 1) (const_int 1)
+                                 (const_int 1) (const_int 1)
+                                 (const_int 1) (const_int 1)]))
+           (const_int 1))))]
+  "TARGET_SSSE3 && ix86_binary_operator_ok (MULT, V8HImode, operands)"
+  "pmulhrsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseimul")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_pmulhrswv4hi3"
+  [(set (match_operand:V4HI 0 "register_operand" "=y")
+       (truncate:V4HI
+         (lshiftrt:V4SI
+           (plus:V4SI
+             (lshiftrt:V4SI
+               (mult:V4SI
+                 (sign_extend:V4SI
+                   (match_operand:V4HI 1 "nonimmediate_operand" "%0"))
+                 (sign_extend:V4SI
+                   (match_operand:V4HI 2 "nonimmediate_operand" "ym")))
+               (const_int 14))
+             (const_vector:V4HI [(const_int 1) (const_int 1)
+                                 (const_int 1) (const_int 1)]))
+           (const_int 1))))]
+  "TARGET_SSSE3 && ix86_binary_operator_ok (MULT, V4HImode, operands)"
+  "pmulhrsw\t{%2, %0|%0, %2}"
+  [(set_attr "type" "sseimul")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_pshufbv16qi3"
+  [(set (match_operand:V16QI 0 "register_operand" "=x")
+       (unspec:V16QI [(match_operand:V16QI 1 "register_operand" "0")
+                      (match_operand:V16QI 2 "nonimmediate_operand" "xm")]
+                      UNSPEC_PSHUFB))]
+  "TARGET_SSSE3"
+  "pshufb\t{%2, %0|%0, %2}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_pshufbv8qi3"
+  [(set (match_operand:V8QI 0 "register_operand" "=y")
+       (unspec:V8QI [(match_operand:V8QI 1 "register_operand" "0")
+                     (match_operand:V8QI 2 "nonimmediate_operand" "ym")]
+                     UNSPEC_PSHUFB))]
+  "TARGET_SSSE3"
+  "pshufb\t{%2, %0|%0, %2}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_psign<mode>3"
+  [(set (match_operand:SSEMODE124 0 "register_operand" "=x")
+       (unspec:SSEMODE124 [(match_operand:SSEMODE124 1 "register_operand" "0")
+                           (match_operand:SSEMODE124 2 "nonimmediate_operand" "xm")]
+                           UNSPEC_PSIGN))]
+  "TARGET_SSSE3"
+  "psign<ssevecsize>\t{%2, %0|%0, %2}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_psign<mode>3"
+  [(set (match_operand:MMXMODEI 0 "register_operand" "=y")
+       (unspec:MMXMODEI [(match_operand:MMXMODEI 1 "register_operand" "0")
+                         (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")]
+                         UNSPEC_PSIGN))]
+  "TARGET_SSSE3"
+  "psign<mmxvecsize>\t{%2, %0|%0, %2}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "DI")])
+
+(define_insn "ssse3_palignrti"
+  [(set (match_operand:TI 0 "register_operand" "=x")
+       (unspec:TI [(match_operand:TI 1 "register_operand" "0")
+                   (match_operand:TI 2 "nonimmediate_operand" "xm")
+                   (match_operand:SI 3 "const_0_to_255_mul_8_operand" "n")]
+                   UNSPEC_PALIGNR))]
+  "TARGET_SSSE3"
+{
+  operands[3] = GEN_INT (INTVAL (operands[3]) / 8);
+  return "palignr\t{%3, %2, %0|%0, %2, %3}";
+}
+  [(set_attr "type" "sseishft")
+   (set_attr "mode" "TI")])
+
+(define_insn "ssse3_palignrdi"
+  [(set (match_operand:DI 0 "register_operand" "=y")
+       (unspec:DI [(match_operand:DI 1 "register_operand" "0")
+                   (match_operand:DI 2 "nonimmediate_operand" "ym")
+                   (match_operand:SI 3 "const_0_to_255_mul_8_operand" "n")]
+                   UNSPEC_PALIGNR))]
+  "TARGET_SSSE3"
+{
+  operands[3] = GEN_INT (INTVAL (operands[3]) / 8);
+  return "palignr\t{%3, %2, %0|%0, %2, %3}";
+}
+  [(set_attr "type" "sseishft")
+   (set_attr "mode" "DI")])
+
+(define_insn "abs<mode>2"
+  [(set (match_operand:SSEMODE124 0 "register_operand" "=x")
+       (abs:SSEMODE124 (match_operand:SSEMODE124 1 "nonimmediate_operand" "xm")))]
+  "TARGET_SSSE3"
+  "pabs<ssevecsize>\t{%1, %0|%0, %1}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "TI")])
+
+(define_insn "abs<mode>2"
+  [(set (match_operand:MMXMODEI 0 "register_operand" "=y")
+       (abs:MMXMODEI (match_operand:MMXMODEI 1 "nonimmediate_operand" "ym")))]
+  "TARGET_SSSE3"
+  "pabs<mmxvecsize>\t{%1, %0|%0, %1}";
+  [(set_attr "type" "sselog1")
+   (set_attr "mode" "DI")])
diff --git a/gcc/config/i386/tmmintrin.h b/gcc/config/i386/tmmintrin.h
new file mode 100644 (file)
index 0000000..e1bedc5
--- /dev/null
@@ -0,0 +1,448 @@
+/* Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, if you include this header file into source
+   files compiled by GCC, this header file does not by itself cause
+   the resulting executable to be covered by the GNU General Public
+   License.  This exception does not however invalidate any other
+   reasons why the executable file might be covered by the GNU General
+   Public License.  */
+
+/* Implemented from the specification included in the Intel C++ Compiler
+   User Guide and Reference, version 9.1.  */
+
+#ifndef _TMMINTRIN_H_INCLUDED
+#define _TMMINTRIN_H_INCLUDED
+
+#ifdef __SSSE3__
+#include <pmmintrin.h>
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadd_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadd_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadds_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadd_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadd_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddd ((__v2si)__X, (__v2si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadds_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsub_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsub_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsubs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsub_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsub_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubd ((__v2si)__X, (__v2si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsubs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_maddubs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pmaddubsw128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_maddubs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pmaddubsw ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_mulhrs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pmulhrsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_mulhrs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pmulhrsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_shuffle_epi8 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pshufb128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_shuffle_pi8 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pshufb ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi8 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignb128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi8 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignb ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignd ((__v2si)__X, (__v2si)__Y);
+}
+
+#define _mm_alignr_epi8(__X, __Y, __N) \
+  ((__m128i)__builtin_ia32_palignr128 ((__v2di) __X, (__v2di) __Y, (__N) * 8))
+
+#define _mm_alignr_pi8(__X, __Y, __N) \
+  ((__m64)__builtin_ia32_palignr ((long long) (__X), (long long) (__Y), (__N) * 8))
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi8 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsb128 ((__v16qi)__X);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi16 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsw128 ((__v8hi)__X);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi32 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsd128 ((__v4si)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi8 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsb ((__v8qi)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi16 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsw ((__v4hi)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi32 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsd ((__v2si)__X);
+}
+
+#endif /* __SSSE3__ */
+
+#endif /* _TMMINTRIN_H_INCLUDED */
+/* Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, if you include this header file into source
+   files compiled by GCC, this header file does not by itself cause
+   the resulting executable to be covered by the GNU General Public
+   License.  This exception does not however invalidate any other
+   reasons why the executable file might be covered by the GNU General
+   Public License.  */
+
+/* Implemented from the specification included in the Intel C++ Compiler
+   User Guide and Reference, version 9.1.  */
+
+#ifndef _TMMINTRIN_H_INCLUDED
+#define _TMMINTRIN_H_INCLUDED
+
+#ifdef __SSSE3__
+#include <pmmintrin.h>
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadd_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadd_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hadds_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phaddsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadd_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadd_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddd ((__v2si)__X, (__v2si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hadds_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phaddsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsub_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsub_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_hsubs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_phsubsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsub_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsub_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubd ((__v2si)__X, (__v2si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_hsubs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_phsubsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_maddubs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pmaddubsw128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_maddubs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pmaddubsw ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_mulhrs_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pmulhrsw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_mulhrs_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pmulhrsw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_shuffle_epi8 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_pshufb128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_shuffle_pi8 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_pshufb ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi8 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignb128 ((__v16qi)__X, (__v16qi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi16 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignw128 ((__v8hi)__X, (__v8hi)__Y);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_sign_epi32 (__m128i __X, __m128i __Y)
+{
+  return (__m128i) __builtin_ia32_psignd128 ((__v4si)__X, (__v4si)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi8 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignb ((__v8qi)__X, (__v8qi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi16 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignw ((__v4hi)__X, (__v4hi)__Y);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_sign_pi32 (__m64 __X, __m64 __Y)
+{
+  return (__m64) __builtin_ia32_psignd ((__v2si)__X, (__v2si)__Y);
+}
+
+#define _mm_alignr_epi8(__X, __Y, __N) \
+  ((__m128i)__builtin_ia32_palignr128 ((__v2di) __X, (__v2di) __Y, (__N) * 8))
+
+#define _mm_alignr_pi8(__X, __Y, __N) \
+  ((__m64)__builtin_ia32_palignr ((long long) (__X), (long long) (__Y), (__N) * 8))
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi8 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsb128 ((__v16qi)__X);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi16 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsw128 ((__v8hi)__X);
+}
+
+static __inline __m128i __attribute__((__always_inline__))
+_mm_abs_epi32 (__m128i __X)
+{
+  return (__m128i) __builtin_ia32_pabsd128 ((__v4si)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi8 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsb ((__v8qi)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi16 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsw ((__v4hi)__X);
+}
+
+static __inline __m64 __attribute__((__always_inline__))
+_mm_abs_pi32 (__m64 __X)
+{
+  return (__m64) __builtin_ia32_pabsd ((__v2si)__X);
+}
+
+#endif /* __SSSE3__ */
+
+#endif /* _TMMINTRIN_H_INCLUDED */
index 5df92a3..a12879c 100644 (file)
@@ -7169,6 +7169,52 @@ The following built-in functions are available when @option{-msse3} is used.
 Generates the @code{movddup} machine instruction as a load from memory.
 @end table
 
+The following built-in functions are available when @option{-mssse3} is used.
+All of them generate the machine instruction that is part of the name
+with MMX registers.
+
+@smallexample
+v2si __builtin_ia32_phaddd (v2si, v2si)
+v4hi __builtin_ia32_phaddw (v4hi, v4hi)
+v4hi __builtin_ia32_phaddsw (v4hi, v4hi)
+v2si __builtin_ia32_phsubd (v2si, v2si)
+v4hi __builtin_ia32_phsubw (v4hi, v4hi)
+v4hi __builtin_ia32_phsubsw (v4hi, v4hi)
+v8qi __builtin_ia32_pmaddubsw (v8qi, v8qi)
+v4hi __builtin_ia32_pmulhrsw (v4hi, v4hi)
+v8qi __builtin_ia32_pshufb (v8qi, v8qi)
+v8qi __builtin_ia32_psignb (v8qi, v8qi)
+v2si __builtin_ia32_psignd (v2si, v2si)
+v4hi __builtin_ia32_psignw (v4hi, v4hi)
+long long __builtin_ia32_palignr (long long, long long, int)
+v8qi __builtin_ia32_pabsb (v8qi)
+v2si __builtin_ia32_pabsd (v2si)
+v4hi __builtin_ia32_pabsw (v4hi)
+@end smallexample
+
+The following built-in functions are available when @option{-mssse3} is used.
+All of them generate the machine instruction that is part of the name
+with SSE registers.
+
+@smallexample
+v4si __builtin_ia32_phaddd128 (v4si, v4si)
+v8hi __builtin_ia32_phaddw128 (v8hi, v8hi)
+v8hi __builtin_ia32_phaddsw128 (v8hi, v8hi)
+v4si __builtin_ia32_phsubd128 (v4si, v4si)
+v8hi __builtin_ia32_phsubw128 (v8hi, v8hi)
+v8hi __builtin_ia32_phsubsw128 (v8hi, v8hi)
+v16qi __builtin_ia32_pmaddubsw128 (v16qi, v16qi)
+v8hi __builtin_ia32_pmulhrsw128 (v8hi, v8hi)
+v16qi __builtin_ia32_pshufb128 (v16qi, v16qi)
+v16qi __builtin_ia32_psignb128 (v16qi, v16qi)
+v4si __builtin_ia32_psignd128 (v4si, v4si)
+v8hi __builtin_ia32_psignw128 (v8hi, v8hi)
+v2di __builtin_ia32_palignr (v2di, v2di, int)
+v16qi __builtin_ia32_pabsb128 (v16qi)
+v4si __builtin_ia32_pabsd128 (v4si)
+v8hi __builtin_ia32_pabsw128 (v8hi)
+@end smallexample
+
 The following built-in functions are available when @option{-m3dnow} is used.
 All of them generate the machine instruction that is part of the name.
 
index 15666ca..a520992 100644 (file)
@@ -533,7 +533,7 @@ Objective-C and Objective-C++ Dialects}.
 -mno-fp-ret-in-387  -msoft-float  -msvr3-shlib @gol
 -mno-wide-multiply  -mrtd  -malign-double @gol
 -mpreferred-stack-boundary=@var{num} @gol
--mmmx  -msse  -msse2 -msse3 -m3dnow @gol
+-mmmx  -msse  -msse2 -msse3 -mssse3 -m3dnow @gol
 -mthreads  -mno-align-stringops  -minline-all-stringops @gol
 -mpush-args  -maccumulate-outgoing-args  -m128bit-long-double @gol
 -m96bit-long-double  -mregparm=@var{num}  -msseregparm @gol
@@ -9568,6 +9568,8 @@ preferred alignment to @option{-mpreferred-stack-boundary=2}.
 @itemx -mno-sse2
 @item -msse3
 @itemx -mno-sse3
+@item -mssse3
+@itemx -mno-ssse3
 @item -m3dnow
 @itemx -mno-3dnow
 @opindex mmmx
@@ -9577,9 +9579,10 @@ preferred alignment to @option{-mpreferred-stack-boundary=2}.
 @opindex m3dnow
 @opindex mno-3dnow
 These switches enable or disable the use of instructions in the MMX,
-SSE, SSE2 or 3DNow! extended instruction sets.  These extensions are
-also available as built-in functions: see @ref{X86 Built-in Functions},
-for details of the functions enabled and disabled by these switches.
+SSE, SSE2, SSE3, SSSE3 or 3DNow! extended instruction sets.
+These extensions are also available as built-in functions: see
+@ref{X86 Built-in Functions}, for details of the functions enabled and
+disabled by these switches.
 
 To have SSE/SSE2 instructions generated automatically from floating-point
 code (as opposed to 387 instructions), see @option{-mfpmath=sse}.