Initial Lunar Lake, Arrow Lake and Arrow Lake S Support

gcc/ChangeLog:

	* common/config/i386/cpuinfo.h (get_intel_cpu): Handle Lunar Lake,
	Arrow Lake and Arrow Lake S.
	* common/config/i386/i386-common.cc:
	(processor_name): Add arrowlake.
	(processor_alias_table): Add arrow lake, arrow lake s and lunar
	lake.
	* common/config/i386/i386-cpuinfo.h (enum processor_subtypes):
	Add INTEL_COREI7_ARROWLAKE and INTEL_COREI7_ARROWLAKE_S.
	* config.gcc: Add -march=arrowlake and -march=arrowlake-s.
	* config/i386/driver-i386.cc (host_detect_local_cpu): Handle
	arrowlake-s.
	* config/i386/i386-c.cc (ix86_target_macros_internal): Add
	arrowlake.
	* config/i386/i386-options.cc (m_ARROWLAKE): New.
	(processor_cost_table): Add arrowlake.
	* config/i386/i386.h (enum processor_type):
	Add PROCESSOR_ARROWLAKE.
	* config/i386/x86-tune.def: Add m_ARROWLAKE.
	* doc/extend.texi: Add arrowlake and arrowlake-s.
	* doc/invoke.texi: Ditto.

gcc/testsuite/ChangeLog:

	* g++.target/i386/mv16.C: Add arrowlake and arrowlake-s.
	* gcc.target/i386/funcspec-56.inc: Handle new march.

diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index f9434f038ea3319f6a080176fbc931bd4da83c22..30ef0d334cad9be96e1a6ad7d691f43a6b323960 100644 (file)
--- a/gcc/common/config/i386/cpuinfo.h
+++ b/gcc/common/config/i386/cpuinfo.h
@@ -586,6 +586,24 @@ get_intel_cpu (struct __processor_model *cpu_model,
       CHECK___builtin_cpu_is ("grandridge");
       cpu_model->__cpu_type = INTEL_GRANDRIDGE;
       break;
+    case 0xc5:
+      /* Arrow Lake.  */
+      cpu = "arrowlake";
+      CHECK___builtin_cpu_is ("corei7");
+      CHECK___builtin_cpu_is ("arrowlake");
+      cpu_model->__cpu_type = INTEL_COREI7;
+      cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE;
+      break;
+    case 0xc6:
+      /* Arrow Lake S.  */
+    case 0xbd:
+      /* Lunar Lake.  */
+      cpu = "arrowlake-s";
+      CHECK___builtin_cpu_is ("corei7");
+      CHECK___builtin_cpu_is ("arrowlake-s");
+      cpu_model->__cpu_type = INTEL_COREI7;
+      cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE_S;
+      break;
     case 0x17:
     case 0x1d:
       /* Penryn.  */

diff --git a/gcc/common/config/i386/i386-common.cc b/gcc/common/config/i386/i386-common.cc
index 610cabe52c1e31ebc30f05f976eebf47eff62560..3d516941062effc8595b6f4a2a05e9356dbc7be7 100644 (file)
--- a/gcc/common/config/i386/i386-common.cc
+++ b/gcc/common/config/i386/i386-common.cc
@@ -2044,6 +2044,7 @@ const char *const processor_names[] =
   "alderlake",
   "rocketlake",
   "graniterapids",
+  "arrowlake",
   "intel",
   "lujiazui",
   "geode",
@@ -2169,6 +2170,12 @@ const pta processor_alias_table[] =
     M_CPU_SUBTYPE (INTEL_COREI7_GRANITERAPIDS), P_PROC_AVX512F},
   {"graniterapids-d", PROCESSOR_GRANITERAPIDS, CPU_HASWELL, PTA_GRANITERAPIDS_D,
     M_CPU_SUBTYPE (INTEL_COREI7_GRANITERAPIDS_D), P_PROC_AVX512F},
+  {"arrowlake", PROCESSOR_ARROWLAKE, CPU_HASWELL, PTA_ARROWLAKE,
+    M_CPU_SUBTYPE (INTEL_COREI7_ARROWLAKE), P_PROC_AVX2},
+  {"arrowlake-s", PROCESSOR_ARROWLAKE, CPU_HASWELL, PTA_ARROWLAKE_S,
+    M_CPU_SUBTYPE (INTEL_COREI7_ARROWLAKE_S), P_PROC_AVX2},
+  {"lunarlake", PROCESSOR_ARROWLAKE, CPU_HASWELL, PTA_ARROWLAKE_S,
+    M_CPU_SUBTYPE (INTEL_COREI7_ARROWLAKE_S), P_PROC_AVX2},
   {"bonnell", PROCESSOR_BONNELL, CPU_ATOM, PTA_BONNELL,
     M_CPU_TYPE (INTEL_BONNELL), P_PROC_SSSE3},
   {"atom", PROCESSOR_BONNELL, CPU_ATOM, PTA_BONNELL,

diff --git a/gcc/common/config/i386/i386-cpuinfo.h b/gcc/common/config/i386/i386-cpuinfo.h
index be04d85c9d59eafe12e50f704426fb943c9b5304..9153b4d0a54932f63ff81699768ad9c56cb2a082 100644 (file)
--- a/gcc/common/config/i386/i386-cpuinfo.h
+++ b/gcc/common/config/i386/i386-cpuinfo.h
@@ -99,6 +99,8 @@ enum processor_subtypes
   AMDFAM19H_ZNVER4,
   INTEL_COREI7_GRANITERAPIDS,
   INTEL_COREI7_GRANITERAPIDS_D,
+  INTEL_COREI7_ARROWLAKE,
+  INTEL_COREI7_ARROWLAKE_S,
   CPU_SUBTYPE_MAX
 };
 

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 305e859880fb9469b46b01afba0db43edac1226b..eba69a463be0db611b2fdbfc96c94b7ea15be032 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -683,7 +683,8 @@ silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
 skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
 sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
 nano-x2 eden-x4 nano-x4 lujiazui x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
-sierraforest graniterapids graniterapids-d grandridge native"
+sierraforest graniterapids graniterapids-d grandridge arrowlake arrowlake-s \
+native"
 
 # Additional x86 processors supported by --with-cpu=.  Each processor
 # MUST be separated by exactly one space.

diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc
index 4c362ffcfa3d22f32e527ea402d2c894e008c826..08d0aed61837bd495c4883d4dfd74a6c303fc2dc 100644 (file)
--- a/gcc/config/i386/driver-i386.cc
+++ b/gcc/config/i386/driver-i386.cc
@@ -591,8 +591,11 @@ const char *host_detect_local_cpu (int argc, const char **argv)
              /* This is unknown family 0x6 CPU.  */
              if (has_feature (FEATURE_AVX))
                {
+                 /* Assume Arrow Lake S.  */
+                 if (has_feature (FEATURE_SM3))
+                   cpu = "arrowlake-s";
                  /* Assume Grand Ridge.  */
-                 if (has_feature (FEATURE_RAOINT))
+                 else if (has_feature (FEATURE_RAOINT))
                    cpu = "grandridge";
                  /* Assume Granite Rapids D.  */
                  else if (has_feature (FEATURE_AMX_COMPLEX))

diff --git a/gcc/config/i386/i386-c.cc b/gcc/config/i386/i386-c.cc
index 0adec1456006c9ea9f9237319c987e176c08377c..808fc42a0ae2c5b4431f1189958bc44deb284e72 100644 (file)
--- a/gcc/config/i386/i386-c.cc
+++ b/gcc/config/i386/i386-c.cc
@@ -266,6 +266,10 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
       def_or_undef (parse_in, "__rocketlake");
       def_or_undef (parse_in, "__rocketlake__");
       break;
+    case PROCESSOR_ARROWLAKE:
+      def_or_undef (parse_in, "__arrowlake");
+      def_or_undef (parse_in, "__arrowlake__");
+      break;
     /* use PROCESSOR_max to not set/unset the arch macro.  */
     case PROCESSOR_max:
       break;
@@ -447,6 +451,9 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
     case PROCESSOR_GRANITERAPIDS:
       def_or_undef (parse_in, "__tune_graniterapids__");
       break;
+    case PROCESSOR_ARROWLAKE:
+      def_or_undef (parse_in, "__tune_arrowlake__");
+      break;
     case PROCESSOR_INTEL:
     case PROCESSOR_GENERIC:
       break;

diff --git a/gcc/config/i386/i386-options.cc b/gcc/config/i386/i386-options.cc
index 347ed2d210ad734e97b73f9c41e1307d51d76d71..edbb927293c4e978dad367e8d87f5aa72636b893 100644 (file)
--- a/gcc/config/i386/i386-options.cc
+++ b/gcc/config/i386/i386-options.cc
@@ -139,6 +139,7 @@ along with GCC; see the file COPYING3.  If not see
 #define m_TREMONT (HOST_WIDE_INT_1U<<PROCESSOR_TREMONT)
 #define m_SIERRAFOREST (HOST_WIDE_INT_1U<<PROCESSOR_SIERRAFOREST)
 #define m_GRANDRIDGE (HOST_WIDE_INT_1U<<PROCESSOR_GRANDRIDGE)
+#define m_ARROWLAKE (HOST_WIDE_INT_1U<<PROCESSOR_ARROWLAKE)
 #define m_CORE_ATOM (m_SIERRAFOREST | m_GRANDRIDGE)
 #define m_INTEL (HOST_WIDE_INT_1U<<PROCESSOR_INTEL)
 
@@ -771,6 +772,7 @@ static const struct processor_costs *processor_cost_table[] =
   &alderlake_cost,
   &icelake_cost,
   &icelake_cost,
+  &alderlake_cost,
   &intel_cost,
   &lujiazui_cost,
   &geode_cost,

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index aea3209d5a3f0c542a3e845030df8fff7299d135..d8adfa230051395ec54fd9d1e6d4d6179bcc8076 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2233,6 +2233,7 @@ enum processor_type
   PROCESSOR_ALDERLAKE,
   PROCESSOR_ROCKETLAKE,
   PROCESSOR_GRANITERAPIDS,
+  PROCESSOR_ARROWLAKE,
   PROCESSOR_INTEL,
   PROCESSOR_LUJIAZUI,
   PROCESSOR_GEODE,
@@ -2347,6 +2348,9 @@ constexpr wide_int_bitmask PTA_GRANITERAPIDS = PTA_SAPPHIRERAPIDS | PTA_AMX_FP16
 constexpr wide_int_bitmask PTA_GRANITERAPIDS_D = PTA_GRANITERAPIDS
   | PTA_AMX_COMPLEX;
 constexpr wide_int_bitmask PTA_GRANDRIDGE = PTA_SIERRAFOREST | PTA_RAOINT;
+constexpr wide_int_bitmask PTA_ARROWLAKE = PTA_SIERRAFOREST;
+constexpr wide_int_bitmask PTA_ARROWLAKE_S = PTA_ARROWLAKE | PTA_AVXVNNIINT16
+  | PTA_SHA512 | PTA_SM3 | PTA_SM4;
 constexpr wide_int_bitmask PTA_KNM = PTA_KNL | PTA_AVX5124VNNIW
   | PTA_AVX5124FMAPS | PTA_AVX512VPOPCNTDQ;
 constexpr wide_int_bitmask PTA_ZNVER1 = PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2

diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def
index c3229d269b2f382e7e93c06b16cfb99800df8473..40e04ecddbf8a4d16aaa1b2ae8e40186db63272e 100644 (file)
--- a/gcc/config/i386/x86-tune.def
+++ b/gcc/config/i386/x86-tune.def
@@ -42,8 +42,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 DEF_TUNE (X86_TUNE_SCHEDULE, "schedule",
           m_PENT | m_LAKEMONT | m_PPRO | m_CORE_ALL | m_BONNELL | m_SILVERMONT
          | m_INTEL | m_KNL | m_KNM | m_K6_GEODE | m_AMD_MULTIPLE | m_LUJIAZUI
-         | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM
-         | m_GENERIC)
+         | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_PARTIAL_REG_DEPENDENCY: Enable more register renaming
    on modern chips.  Prefer stores affecting whole integer register
@@ -53,7 +53,7 @@ DEF_TUNE (X86_TUNE_PARTIAL_REG_DEPENDENCY, "partial_reg_dependency",
           m_P4_NOCONA | m_CORE2 | m_NEHALEM  | m_SANDYBRIDGE | m_CORE_AVX2
          | m_BONNELL | m_SILVERMONT | m_GOLDMONT | m_GOLDMONT_PLUS | m_INTEL
          | m_KNL | m_KNM | m_AMD_MULTIPLE | m_LUJIAZUI | m_TREMONT
-         | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY: This knob promotes all store
    destinations to be 128bit to allow register renaming on 128bit SSE units,
@@ -64,7 +64,7 @@ DEF_TUNE (X86_TUNE_PARTIAL_REG_DEPENDENCY, "partial_reg_dependency",
 DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY, "sse_partial_reg_dependency",
           m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_AMDFAM10
          | m_BDVER | m_ZNVER | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE
-         | m_CORE_ATOM | m_GENERIC)
+         | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_SSE_PARTIAL_REG_FP_CONVERTS_DEPENDENCY: This knob avoids
    partial write to the destination in scalar SSE conversion from FP
@@ -72,22 +72,22 @@ DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY, "sse_partial_reg_dependency",
 DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_FP_CONVERTS_DEPENDENCY,
          "sse_partial_reg_fp_converts_dependency",
          m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_AMDFAM10
-         | m_BDVER | m_ZNVER | m_LUJIAZUI | m_ALDERLAKE | m_CORE_ATOM
-         | m_GENERIC)
+         | m_BDVER | m_ZNVER | m_LUJIAZUI | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_SSE_PARTIAL_REG_CONVERTS_DEPENDENCY: This knob avoids partial
    write to the destination in scalar SSE conversion from integer to FP.  */
 DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_CONVERTS_DEPENDENCY,
          "sse_partial_reg_converts_dependency",
          m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_AMDFAM10
-         | m_BDVER | m_ZNVER | m_LUJIAZUI | m_ALDERLAKE | m_CORE_ATOM
-         | m_GENERIC)
+         | m_BDVER | m_ZNVER | m_LUJIAZUI | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_DEST_FALSE_DEP_FOR_GLC: This knob inserts zero-idiom before
    several insns to break false dependency on the dest register for GLC
    micro-architecture.  */
 DEF_TUNE (X86_TUNE_DEST_FALSE_DEP_FOR_GLC,
-         "dest_false_dep_for_glc", m_SAPPHIRERAPIDS | m_ALDERLAKE
+         "dest_false_dep_for_glc", m_SAPPHIRERAPIDS | m_ALDERLAKE | m_ARROWLAKE
          | m_CORE_ATOM)
 
 /* X86_TUNE_SSE_SPLIT_REGS: Set for machines where the type and dependencies
@@ -114,14 +114,16 @@ DEF_TUNE (X86_TUNE_MOVX, "movx",
           m_PPRO | m_P4_NOCONA | m_CORE2 | m_NEHALEM  | m_SANDYBRIDGE
          | m_BONNELL | m_SILVERMONT | m_GOLDMONT | m_KNL | m_KNM | m_INTEL
          | m_GOLDMONT_PLUS | m_GEODE | m_AMD_MULTIPLE | m_LUJIAZUI
-         | m_CORE_AVX2 | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_CORE_AVX2 | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_MEMORY_MISMATCH_STALL: Avoid partial stores that are followed by
    full sized loads.  */
 DEF_TUNE (X86_TUNE_MEMORY_MISMATCH_STALL, "memory_mismatch_stall",
           m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_SILVERMONT | m_INTEL
          | m_KNL | m_KNM | m_GOLDMONT | m_GOLDMONT_PLUS | m_AMD_MULTIPLE
-         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_FUSE_CMP_AND_BRANCH_32: Fuse compare with a subsequent
    conditional jump instruction for 32 bit TARGET.  */
@@ -177,14 +179,15 @@ DEF_TUNE (X86_TUNE_EPILOGUE_USING_MOVE, "epilogue_using_move",
 /* X86_TUNE_USE_LEAVE: Use "leave" instruction in epilogues where it fits.  */
 DEF_TUNE (X86_TUNE_USE_LEAVE, "use_leave",
          m_386 | m_CORE_ALL | m_K6_GEODE | m_AMD_MULTIPLE | m_LUJIAZUI
-         | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_PUSH_MEMORY: Enable generation of "push mem" instructions.
    Some chips, like 486 and Pentium works faster with separate load
    and push instructions.  */
 DEF_TUNE (X86_TUNE_PUSH_MEMORY, "push_memory",
           m_386 | m_P4_NOCONA | m_CORE_ALL | m_K6_GEODE | m_AMD_MULTIPLE
-         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_SINGLE_PUSH: Enable if single push insn is preferred
    over esp subtraction.  */
@@ -254,8 +257,8 @@ DEF_TUNE (X86_TUNE_READ_MODIFY, "read_modify", ~(m_PENT | m_LAKEMONT | m_PPRO))
 DEF_TUNE (X86_TUNE_USE_INCDEC, "use_incdec",
           ~(m_P4_NOCONA | m_CORE2 | m_NEHALEM  | m_SANDYBRIDGE
            | m_BONNELL | m_SILVERMONT | m_INTEL |  m_KNL | m_KNM | m_GOLDMONT
-           | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM
-           | m_LUJIAZUI | m_GENERIC))
+           | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+           | m_CORE_ATOM | m_LUJIAZUI | m_GENERIC))
 
 /* X86_TUNE_INTEGER_DFMODE_MOVES: Enable if integer moves are preferred
    for DFmode copies */
@@ -263,7 +266,7 @@ DEF_TUNE (X86_TUNE_INTEGER_DFMODE_MOVES, "integer_dfmode_moves",
           ~(m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_SILVERMONT
            | m_KNL | m_KNM | m_INTEL | m_GEODE | m_AMD_MULTIPLE | m_LUJIAZUI
            | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE
-           | m_CORE_ATOM | m_GENERIC))
+           | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC))
 
 /* X86_TUNE_OPT_AGU: Optimize for Address Generation Unit. This flag
    will impact LEA instruction selection. */
@@ -301,8 +304,8 @@ DEF_TUNE (X86_TUNE_SINGLE_STRINGOP, "single_stringop", m_386 | m_P4_NOCONA)
    move/set sequences of bytes with known size.  */
 DEF_TUNE (X86_TUNE_PREFER_KNOWN_REP_MOVSB_STOSB,
          "prefer_known_rep_movsb_stosb",
-         m_SKYLAKE | m_ALDERLAKE | m_CORE_ATOM | m_TREMONT | m_CORE_AVX512
-         | m_LUJIAZUI)
+         m_SKYLAKE | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM
+         | m_TREMONT | m_CORE_AVX512 | m_LUJIAZUI)
 
 /* X86_TUNE_MISALIGNED_MOVE_STRING_PRO_EPILOGUES: Enable generation of
    compact prologues and epilogues by issuing a misaligned moves.  This
@@ -312,14 +315,15 @@ DEF_TUNE (X86_TUNE_PREFER_KNOWN_REP_MOVSB_STOSB,
 DEF_TUNE (X86_TUNE_MISALIGNED_MOVE_STRING_PRO_EPILOGUES,
          "misaligned_move_string_pro_epilogues",
          m_386 | m_486 | m_CORE_ALL | m_AMD_MULTIPLE | m_LUJIAZUI | m_TREMONT
-         | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_USE_SAHF: Controls use of SAHF.  */
 DEF_TUNE (X86_TUNE_USE_SAHF, "use_sahf",
           m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_SILVERMONT
          | m_KNL | m_KNM | m_INTEL | m_K6_GEODE | m_K8 | m_AMDFAM10 | m_BDVER
          | m_BTVER | m_ZNVER | m_LUJIAZUI | m_GOLDMONT | m_GOLDMONT_PLUS
-         | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM
+         | m_GENERIC)
 
 /* X86_TUNE_USE_CLTD: Controls use of CLTD and CTQO instructions.  */
 DEF_TUNE (X86_TUNE_USE_CLTD, "use_cltd",
@@ -330,7 +334,8 @@ DEF_TUNE (X86_TUNE_USE_CLTD, "use_cltd",
 DEF_TUNE (X86_TUNE_USE_BT, "use_bt",
           m_CORE_ALL | m_BONNELL | m_SILVERMONT | m_KNL | m_KNM | m_INTEL
          | m_LAKEMONT | m_AMD_MULTIPLE | m_LUJIAZUI | m_GOLDMONT
-         | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_AVOID_FALSE_DEP_FOR_BMI: Avoid false dependency
    for bit-manipulation instructions.  */
@@ -349,13 +354,13 @@ DEF_TUNE (X86_TUNE_ADJUST_UNROLL, "adjust_unroll_factor", m_BDVER3 | m_BDVER4)
    if-converted sequence to one.  */
 DEF_TUNE (X86_TUNE_ONE_IF_CONV_INSN, "one_if_conv_insn",
          m_SILVERMONT | m_KNL | m_KNM | m_INTEL | m_CORE_ALL | m_GOLDMONT
-         | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_LUJIAZUI
-         | m_GENERIC)
+         | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_LUJIAZUI | m_GENERIC)
 
 /* X86_TUNE_AVOID_MFENCE: Use lock prefixed instructions instead of mfence.  */
 DEF_TUNE (X86_TUNE_AVOID_MFENCE, "avoid_mfence",
         m_CORE_ALL | m_BDVER | m_ZNVER | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE
-        | m_CORE_ATOM | m_GENERIC)
+        | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_EXPAND_ABS: This enables a new abs pattern by
    generating instructions for abs (x) = (((signed) x >> (W-1) ^ x) -
@@ -380,7 +385,8 @@ DEF_TUNE (X86_TUNE_USE_SIMODE_FIOP, "use_simode_fiop",
           ~(m_PENT | m_LAKEMONT | m_PPRO | m_CORE_ALL | m_BONNELL
            | m_SILVERMONT | m_KNL | m_KNM | m_INTEL | m_AMD_MULTIPLE
            | m_LUJIAZUI | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT
-           | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC))
+           | m_ALDERLAKE | m_ARROWLAKE | m_CORE_ATOM
+           | m_GENERIC))
 
 /* X86_TUNE_USE_FFREEP: Use freep instruction instead of fstp.  */
 DEF_TUNE (X86_TUNE_USE_FFREEP, "use_ffreep", m_AMD_MULTIPLE | m_LUJIAZUI)
@@ -389,8 +395,8 @@ DEF_TUNE (X86_TUNE_USE_FFREEP, "use_ffreep", m_AMD_MULTIPLE | m_LUJIAZUI)
 DEF_TUNE (X86_TUNE_EXT_80387_CONSTANTS, "ext_80387_constants",
           m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BONNELL | m_SILVERMONT
          | m_KNL | m_KNM | m_INTEL | m_K6_GEODE | m_ATHLON_K8 | m_LUJIAZUI
-         | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM
-         | m_GENERIC)
+         | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /*****************************************************************************/
 /* SSE instruction selection tuning                                          */
@@ -406,15 +412,16 @@ DEF_TUNE (X86_TUNE_GENERAL_REGS_SSE_SPILL, "general_regs_sse_spill",
 DEF_TUNE (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL, "sse_unaligned_load_optimal",
          m_NEHALEM | m_SANDYBRIDGE | m_CORE_AVX2 | m_SILVERMONT | m_KNL | m_KNM
          | m_INTEL | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE
-         | m_CORE_ATOM | m_AMDFAM10 | m_BDVER | m_BTVER | m_ZNVER | m_LUJIAZUI
-         | m_GENERIC)
+         | m_ARROWLAKE | m_CORE_ATOM | m_AMDFAM10 | m_BDVER
+         | m_BTVER | m_ZNVER | m_LUJIAZUI | m_GENERIC)
 
 /* X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL: Use movups for misaligned stores
    instead of a sequence loading registers by parts.  */
 DEF_TUNE (X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL, "sse_unaligned_store_optimal",
          m_NEHALEM | m_SANDYBRIDGE | m_CORE_AVX2 | m_SILVERMONT | m_KNL | m_KNM
          | m_INTEL | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE
-         | m_CORE_ATOM | m_BDVER | m_ZNVER | m_LUJIAZUI | m_GENERIC)
+         | m_ARROWLAKE | m_CORE_ATOM | m_BDVER | m_ZNVER
+         | m_LUJIAZUI | m_GENERIC)
 
 /* X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL: Use packed single
    precision 128bit instructions instead of double where possible.   */
@@ -424,13 +431,14 @@ DEF_TUNE (X86_TUNE_SSE_PACKED_SINGLE_INSN_OPTIMAL, "sse_packed_single_insn_optim
 /* X86_TUNE_SSE_TYPELESS_STORES: Always movaps/movups for 128bit stores.   */
 DEF_TUNE (X86_TUNE_SSE_TYPELESS_STORES, "sse_typeless_stores",
          m_AMD_MULTIPLE | m_LUJIAZUI | m_CORE_ALL | m_TREMONT | m_ALDERLAKE
-         | m_CORE_ATOM | m_GENERIC)
+         | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_SSE_LOAD0_BY_PXOR: Always use pxor to load0 as opposed to
    xorps/xorpd and other variants.  */
 DEF_TUNE (X86_TUNE_SSE_LOAD0_BY_PXOR, "sse_load0_by_pxor",
          m_PPRO | m_P4_NOCONA | m_CORE_ALL | m_BDVER | m_BTVER | m_ZNVER
-         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC)
+         | m_LUJIAZUI | m_TREMONT | m_ALDERLAKE | m_ARROWLAKE
+         | m_CORE_ATOM | m_GENERIC)
 
 /* X86_TUNE_INTER_UNIT_MOVES_TO_VEC: Enable moves in from integer
    to SSE registers.  If disabled, the moves will be done by storing
@@ -477,12 +485,13 @@ DEF_TUNE (X86_TUNE_SLOW_PSHUFB, "slow_pshufb",
 /* X86_TUNE_AVOID_4BYTE_PREFIXES: Avoid instructions requiring 4+ bytes of prefixes.  */
 DEF_TUNE (X86_TUNE_AVOID_4BYTE_PREFIXES, "avoid_4byte_prefixes",
          m_SILVERMONT | m_GOLDMONT | m_GOLDMONT_PLUS | m_TREMONT | m_ALDERLAKE
-         | m_CORE_ATOM | m_INTEL)
+         | m_ARROWLAKE | m_CORE_ATOM | m_INTEL)
 
 /* X86_TUNE_USE_GATHER_2PARTS: Use gather instructions for vectors with 2
    elements.  */
 DEF_TUNE (X86_TUNE_USE_GATHER_2PARTS, "use_gather_2parts",
-         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4 | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC))
+         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4 | m_ALDERLAKE
+           | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC))
 
 /* X86_TUNE_USE_SCATTER_2PARTS: Use scater instructions for vectors with 2
    elements.  */
@@ -492,7 +501,8 @@ DEF_TUNE (X86_TUNE_USE_SCATTER_2PARTS, "use_scatter_2parts",
 /* X86_TUNE_USE_GATHER_4PARTS: Use gather instructions for vectors with 4
    elements.  */
 DEF_TUNE (X86_TUNE_USE_GATHER_4PARTS, "use_gather_4parts",
-         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4 | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC))
+         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4 | m_ALDERLAKE
+           | m_ARROWLAKE | m_CORE_ATOM | m_GENERIC))
 
 /* X86_TUNE_USE_SCATTER_4PARTS: Use scater instructions for vectors with 4
    elements.  */
@@ -502,7 +512,8 @@ DEF_TUNE (X86_TUNE_USE_SCATTER_4PARTS, "use_scatter_4parts",
 /* X86_TUNE_USE_GATHER: Use gather instructions for vectors with 8 or more
    elements.  */
 DEF_TUNE (X86_TUNE_USE_GATHER, "use_gather",
-         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER4 | m_ALDERLAKE | m_CORE_ATOM | m_GENERIC))
+         ~(m_ZNVER1 | m_ZNVER2 | m_ZNVER4 | m_ALDERLAKE | m_ARROWLAKE
+           | m_CORE_ATOM | m_GENERIC))
 
 /* X86_TUNE_USE_SCATTER: Use scater instructions for vectors with 8 or more
    elements.  */
@@ -516,7 +527,8 @@ DEF_TUNE (X86_TUNE_AVOID_128FMA_CHAINS, "avoid_fma_chains", m_ZNVER1 | m_ZNVER2
 /* X86_TUNE_AVOID_256FMA_CHAINS: Avoid creating loops with tight 256bit or
    smaller FMA chain.  */
 DEF_TUNE (X86_TUNE_AVOID_256FMA_CHAINS, "avoid_fma256_chains", m_ZNVER2 | m_ZNVER3
-         | m_ALDERLAKE | m_SAPPHIRERAPIDS | m_CORE_ATOM)
+         | m_ALDERLAKE | m_ARROWLAKE | m_SAPPHIRERAPIDS
+         | m_CORE_ATOM)
 
 /* X86_TUNE_AVOID_512FMA_CHAINS: Avoid creating loops with tight 512bit or
    smaller FMA chain.  */
@@ -560,12 +572,14 @@ DEF_TUNE (X86_TUNE_AVX512_SPLIT_REGS, "avx512_split_regs", m_ZNVER4)
 /* X86_TUNE_AVX256_MOVE_BY_PIECES: Optimize move_by_pieces with 256-bit
    AVX instructions.  */
 DEF_TUNE (X86_TUNE_AVX256_MOVE_BY_PIECES, "avx256_move_by_pieces",
-         m_ALDERLAKE | m_CORE_AVX2 | m_ZNVER1 | m_ZNVER2 | m_ZNVER3)
+         m_ALDERLAKE | m_ARROWLAKE | m_CORE_AVX2 | m_ZNVER1
+         | m_ZNVER2 | m_ZNVER3)
 
 /* X86_TUNE_AVX256_STORE_BY_PIECES: Optimize store_by_pieces with 256-bit
    AVX instructions.  */
 DEF_TUNE (X86_TUNE_AVX256_STORE_BY_PIECES, "avx256_store_by_pieces",
-         m_ALDERLAKE | m_CORE_AVX2 | m_ZNVER1 | m_ZNVER2 | m_ZNVER3)
+         m_ALDERLAKE | m_ARROWLAKE | m_CORE_AVX2 | m_ZNVER1
+         | m_ZNVER2 | m_ZNVER3)
 
 /* X86_TUNE_AVX512_MOVE_BY_PIECES: Optimize move_by_pieces with 512-bit
    AVX instructions.  */

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 5e20c83efc4a7f3c9e10ed494e6948a219507515..093bd97ba4de1d71b0b0a1a7715ab6e66969dd77 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -22269,6 +22269,12 @@ Intel Atom Sierra Forest CPU.
 @item grandridge
 Intel Atom Grand Ridge CPU.
 
+@item arrowlake
+Intel Core i7 Arrow Lake CPU.
+
+@item arrowlake-s
+Intel Core i7 Arrow Lake S CPU.
+
 @item knl
 Intel Knights Landing CPU.
 

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index dd28320185d15419eee7bb4d0e1c27fe25a046cc..88e3c625030da87fe4aed9a1ccc8fed3aea7960d 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -32578,6 +32578,23 @@ PCONFIG, PKU, VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI,
 AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD, ENQCMD, UINTR and RAOINT
 instruction set support.
 
+@item arrowlake
+Intel Arrow Lake CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
+SSSE3, SSE4.1, SSE4.2, POPCNT, AES, PREFETCHW, PCLMUL, RDRND, XSAVE, XSAVEC,
+XSAVES, XSAVEOPT, FSGSBASE, PTWRITE, RDPID, SGX, GFNI-SSE, CLWB, MOVDIRI,
+MOVDIR64B, CLDEMOTE, WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT,
+PCONFIG, PKU, VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI,
+AVXIFMA, AVXVNNIINT8, AVXNECONVERT and CMPCCXADD instruction set support.
+
+@item arrowlake-s
+Intel Arrow Lake S CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
+SSSE3, SSE4.1, SSE4.2, POPCNT, AES, PREFETCHW, PCLMUL, RDRND, XSAVE, XSAVEC,
+XSAVES, XSAVEOPT, FSGSBASE, PTWRITE, RDPID, SGX, GFNI-SSE, CLWB, MOVDIRI,
+MOVDIR64B, CLDEMOTE, WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT,
+PCONFIG, PKU, VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI,
+AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD, AVXVNNIINT16, SHA512, SM3
+and SM4 instruction set support.
+
 @item knl
 Intel Knight's Landing CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
 SSSE3, SSE4.1, SSE4.2, POPCNT, CX16, SAHF, FXSR, AVX, XSAVE, PCLMUL, FSGSBASE,

diff --git a/gcc/testsuite/g++.target/i386/mv16.C b/gcc/testsuite/g++.target/i386/mv16.C
index 2158d58a94e61b4530a95f16879881460fbe9b2c..07f4a2a89dff3543aaaf24ef8fe1f0679ab29464 100644 (file)
--- a/gcc/testsuite/g++.target/i386/mv16.C
+++ b/gcc/testsuite/g++.target/i386/mv16.C
@@ -108,6 +108,14 @@ int __attribute__ ((target("arch=graniterapids-d"))) foo () {
   return 28;
 }
 
+int __attribute__ ((target("arch=arrowlake"))) foo () {
+  return 29;
+}
+
+int __attribute__ ((target("arch=arrowlake-s"))) foo () {
+  return 30;
+}
+
 int main ()
 {
   int val = foo ();
@@ -154,6 +162,10 @@ int main ()
     assert (val == 27);
   else if (__builtin_cpu_is ("graniterapids-d"))
     assert (val == 28);
+  else if (__builtin_cpu_is ("arrowlake"))
+    assert (val == 29);
+  else if (__builtin_cpu_is ("arrowlake-s"))
+    assert (val == 30);
   else
     assert (val == 0);
 

diff --git a/gcc/testsuite/gcc.target/i386/funcspec-56.inc b/gcc/testsuite/gcc.target/i386/funcspec-56.inc
index 577bfc75edfd670522695638e0a5b6e0f7eeba4d..ca558b3e82882b53cd34b0656125023ef8fe1eb4 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/funcspec-56.inc
+++ b/gcc/testsuite/gcc.target/i386/funcspec-56.inc
@@ -212,6 +212,8 @@ extern void test_arch_alderlake (void)          __attribute__((__target__("arch=
 extern void test_arch_rocketlake (void)         __attribute__((__target__("arch=rocketlake")));
 extern void test_arch_graniterapids (void)     __attribute__((__target__("arch=graniterapids")));
 extern void test_arch_graniterapids_d (void)   __attribute__((__target__("arch=graniterapids-d")));
+extern void test_arch_arrowlake (void)         __attribute__((__target__("arch=arrowlake")));
+extern void test_arch_arrowlake_s (void)       __attribute__((__target__("arch=arrowlake-s")));
 extern void test_arch_lujiazui (void)                  __attribute__((__target__("arch=lujiazui")));
 extern void test_arch_k8 (void)                        __attribute__((__target__("arch=k8")));
 extern void test_arch_k8_sse3 (void)           __attribute__((__target__("arch=k8-sse3")));