Add AMD znver5 processor enablement with scheduler model

2024-02-14  Jan Hubicka  <jh@suse.cz>
	    Karthiban Anbazhagan  <Karthiban.Anbazhagan@amd.com>

gcc/ChangeLog:
	* common/config/i386/cpuinfo.h (get_amd_cpu): Recognize znver5.
	* common/config/i386/i386-common.cc (processor_names): Add znver5.
	(processor_alias_table): Likewise.
	* common/config/i386/i386-cpuinfo.h (processor_types): Add new zen
	family.
	(processor_subtypes): Add znver5.
	* config.gcc (x86_64-*-* |...): Likewise.
	* config/i386/driver-i386.cc (host_detect_local_cpu): Let
	march=native detect znver5 cpu's.
	* config/i386/i386-c.cc (ix86_target_macros_internal): Add
	znver5.
	* config/i386/i386-options.cc (m_ZNVER5): New definition
	(processor_cost_table): Add znver5.
	* config/i386/i386.cc (ix86_reassociation_width): Likewise.
	* config/i386/i386.h (processor_type): Add PROCESSOR_ZNVER5
	(PTA_ZNVER5): New definition.
	* config/i386/i386.md (define_attr "cpu"): Add znver5.
	(Scheduling descriptions) Add znver5.md.
	* config/i386/x86-tune-costs.h (znver5_cost): New definition.
	* config/i386/x86-tune-sched.cc (ix86_issue_rate): Add znver5.
	(ix86_adjust_cost): Likewise.
	* config/i386/x86-tune.def (avx512_move_by_pieces): Add m_ZNVER5.
	(avx512_store_by_pieces): Add m_ZNVER5.
	* doc/extend.texi: Add znver5.
	* doc/invoke.texi: Likewise.
	* config/i386/znver4.md: Rename to zn4zn5.md; combine znver4 and znver5 Scheduler.

gcc/testsuite/ChangeLog:
	* g++.target/i386/mv29.C: Handle znver5 arch.
	* gcc.target/i386/funcspec-56.inc:Likewise.

diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index a595ee537a88c86d26fc1ff82052266e109e45a6..017a952a5db0eaa4e60544a5fe25134e623cdde2 100644 (file)
--- a/gcc/common/config/i386/cpuinfo.h
+++ b/gcc/common/config/i386/cpuinfo.h
@@ -310,6 +310,22 @@ get_amd_cpu (struct __processor_model *cpu_model,
          cpu_model->__cpu_subtype = AMDFAM19H_ZNVER3;
        }
       break;
+    case 0x1a:
+      cpu_model->__cpu_type = AMDFAM1AH;
+      if (model <= 0x77)
+       {
+         cpu = "znver5";
+         CHECK___builtin_cpu_is ("znver5");
+         cpu_model->__cpu_subtype = AMDFAM1AH_ZNVER5;
+       }
+      else if (has_cpu_feature (cpu_model, cpu_features2,
+                               FEATURE_AVX512VP2INTERSECT))
+       {
+         cpu = "znver5";
+         CHECK___builtin_cpu_is ("znver5");
+         cpu_model->__cpu_subtype = AMDFAM1AH_ZNVER5;
+       }
+      break;
     default:
       break;
     }

diff --git a/gcc/common/config/i386/i386-common.cc b/gcc/common/config/i386/i386-common.cc
index c35191e692519240182d91ed992e812f423c7d9e..f814df8385b96aeeb75d650e9452631b8f21a39b 100644 (file)
--- a/gcc/common/config/i386/i386-common.cc
+++ b/gcc/common/config/i386/i386-common.cc
@@ -2166,7 +2166,8 @@ const char *const processor_names[] =
   "znver1",
   "znver2",
   "znver3",
-  "znver4"
+  "znver4",
+  "znver5"
 };
 
 /* Guarantee that the array is aligned with enum processor_type.  */
@@ -2435,6 +2436,9 @@ const pta processor_alias_table[] =
   {"znver4", PROCESSOR_ZNVER4, CPU_ZNVER4,
     PTA_ZNVER4,
     M_CPU_SUBTYPE (AMDFAM19H_ZNVER4), P_PROC_AVX512F},
+  {"znver5", PROCESSOR_ZNVER5, CPU_ZNVER5,
+    PTA_ZNVER5,
+    M_CPU_SUBTYPE (AMDFAM1AH_ZNVER5), P_PROC_AVX512F},
   {"btver1", PROCESSOR_BTVER1, CPU_GENERIC,
     PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3
       | PTA_SSSE3 | PTA_SSE4A | PTA_ABM | PTA_CX16 | PTA_PRFCHW

diff --git a/gcc/common/config/i386/i386-cpuinfo.h b/gcc/common/config/i386/i386-cpuinfo.h
index 2ee7470c8daa4e10e6c666266e26fcf84fa301f5..73131657eabcbff883283e926ce91a08d4b3e2a7 100644 (file)
--- a/gcc/common/config/i386/i386-cpuinfo.h
+++ b/gcc/common/config/i386/i386-cpuinfo.h
@@ -63,6 +63,7 @@ enum processor_types
   INTEL_SIERRAFOREST,
   INTEL_GRANDRIDGE,
   INTEL_CLEARWATERFOREST,
+  AMDFAM1AH,
   CPU_TYPE_MAX,
   BUILTIN_CPU_TYPE_MAX = CPU_TYPE_MAX
 };
@@ -104,6 +105,7 @@ enum processor_subtypes
   INTEL_COREI7_ARROWLAKE_S,
   INTEL_COREI7_PANTHERLAKE,
   ZHAOXIN_FAM7H_YONGFENG,
+  AMDFAM1AH_ZNVER5,
   CPU_SUBTYPE_MAX
 };
 

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 624e0dae191abaad974f2078b2e1b5084505bbd6..040afabd9ece03241ad2a802ca0ae620f279d149 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -703,9 +703,9 @@ c7 esther"
 # 64-bit x86 processors supported by --with-arch=.  Each processor
 # MUST be separated by exactly one space.
 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 znver4 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 k8 k8-sse3 \
+opteron opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 \
+atom slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
 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 \
@@ -3759,6 +3759,10 @@ case ${target} in
        arch=znver4
        cpu=znver4
        ;;
+      znver5-*)
+       arch=znver5
+       cpu=znver5
+       ;;
       bdver4-*)
         arch=bdver4
         cpu=bdver4
@@ -3896,6 +3900,10 @@ case ${target} in
        arch=znver4
        cpu=znver4
        ;;
+      znver5-*)
+       arch=znver5
+       cpu=znver5
+       ;;
       bdver4-*)
         arch=bdver4
         cpu=bdver4

diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc
index 04f52396356562c94cd62c77e6229c5fecad2eb5..bb53af4b20393c972324e6e42511e6d4b0b936bd 100644 (file)
--- a/gcc/config/i386/driver-i386.cc
+++ b/gcc/config/i386/driver-i386.cc
@@ -492,6 +492,8 @@ const char *host_detect_local_cpu (int argc, const char **argv)
        processor = PROCESSOR_GEODE;
       else if (has_feature (FEATURE_MOVBE) && family == 22)
        processor = PROCESSOR_BTVER2;
+      else if (has_feature (FEATURE_AVX512VP2INTERSECT))
+       processor = PROCESSOR_ZNVER5;
       else if (has_feature (FEATURE_AVX512F))
        processor = PROCESSOR_ZNVER4;
       else if (has_feature (FEATURE_VAES))
@@ -834,6 +836,9 @@ const char *host_detect_local_cpu (int argc, const char **argv)
     case PROCESSOR_ZNVER4:
       cpu = "znver4";
       break;
+    case PROCESSOR_ZNVER5:
+      cpu = "znver5";
+      break;
     case PROCESSOR_BTVER1:
       cpu = "btver1";
       break;

diff --git a/gcc/config/i386/i386-c.cc b/gcc/config/i386/i386-c.cc
index 366b560158a12a20292ed365ea24069562c4ebbd..114908c7ec0c858f11456e171c803a83a6def4de 100644 (file)
--- a/gcc/config/i386/i386-c.cc
+++ b/gcc/config/i386/i386-c.cc
@@ -136,6 +136,10 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
       def_or_undef (parse_in, "__znver4");
       def_or_undef (parse_in, "__znver4__");
       break;
+    case PROCESSOR_ZNVER5:
+      def_or_undef (parse_in, "__znver5");
+      def_or_undef (parse_in, "__znver5__");
+      break;
     case PROCESSOR_BTVER1:
       def_or_undef (parse_in, "__btver1");
       def_or_undef (parse_in, "__btver1__");
@@ -374,6 +378,9 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
     case PROCESSOR_ZNVER4:
       def_or_undef (parse_in, "__tune_znver4__");
       break;
+    case PROCESSOR_ZNVER5:
+      def_or_undef (parse_in, "__tune_znver5__");
+      break;
     case PROCESSOR_BTVER1:
       def_or_undef (parse_in, "__tune_btver1__");
       break;

diff --git a/gcc/config/i386/i386-options.cc b/gcc/config/i386/i386-options.cc
index 3cc147fa70c3365eec71d712c3249c3e564f15b7..7896d57697730c19469ef5d11eed6d238403d3a2 100644 (file)
--- a/gcc/config/i386/i386-options.cc
+++ b/gcc/config/i386/i386-options.cc
@@ -174,11 +174,12 @@ along with GCC; see the file COPYING3.  If not see
 #define m_ZNVER2 (HOST_WIDE_INT_1U<<PROCESSOR_ZNVER2)
 #define m_ZNVER3 (HOST_WIDE_INT_1U<<PROCESSOR_ZNVER3)
 #define m_ZNVER4 (HOST_WIDE_INT_1U<<PROCESSOR_ZNVER4)
+#define m_ZNVER5 (HOST_WIDE_INT_1U<<PROCESSOR_ZNVER5)
 #define m_BTVER1 (HOST_WIDE_INT_1U<<PROCESSOR_BTVER1)
 #define m_BTVER2 (HOST_WIDE_INT_1U<<PROCESSOR_BTVER2)
 #define m_BDVER        (m_BDVER1 | m_BDVER2 | m_BDVER3 | m_BDVER4)
 #define m_BTVER (m_BTVER1 | m_BTVER2)
-#define m_ZNVER        (m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4)
+#define m_ZNVER (m_ZNVER1 | m_ZNVER2 | m_ZNVER3 | m_ZNVER4 | m_ZNVER5)
 #define m_AMD_MULTIPLE (m_ATHLON_K8 | m_AMDFAM10 | m_BDVER | m_BTVER \
                        | m_ZNVER)
 
@@ -815,7 +816,8 @@ static const struct processor_costs *processor_cost_table[] =
   &znver1_cost,
   &znver2_cost,
   &znver3_cost,
-  &znver4_cost
+  &znver4_cost,
+  &znver5_cost
 };
 
 /* Guarantee that the array is aligned with enum processor_type.  */

diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
index 2357ba3f4c6bd919687886037e5c3ea353a944c6..4d6b2b98761deaf45da040858175cf695bb4521a 100644 (file)
--- a/gcc/config/i386/i386.cc
+++ b/gcc/config/i386/i386.cc
@@ -24469,7 +24469,8 @@ ix86_reassociation_width (unsigned int op, machine_mode mode)
       /* Integer vector instructions execute in FP unit
         and can execute 3 additions and one multiplication per cycle.  */
       if ((ix86_tune == PROCESSOR_ZNVER1 || ix86_tune == PROCESSOR_ZNVER2
-          || ix86_tune == PROCESSOR_ZNVER3 || ix86_tune == PROCESSOR_ZNVER4)
+          || ix86_tune == PROCESSOR_ZNVER3 || ix86_tune == PROCESSOR_ZNVER4
+          || ix86_tune == PROCESSOR_ZNVER5)
          && INTEGRAL_MODE_P (mode) && op != PLUS && op != MINUS)
        return 1;
 

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index efd46a1431364208944222adc0436f0b8fac1b94..529edff93a41ffdcd6ca46c28904a7cd7af82987 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2320,6 +2320,7 @@ enum processor_type
   PROCESSOR_ZNVER2,
   PROCESSOR_ZNVER3,
   PROCESSOR_ZNVER4,
+  PROCESSOR_ZNVER5,
   PROCESSOR_max
 };
 
@@ -2442,7 +2443,8 @@ constexpr wide_int_bitmask PTA_ZNVER4 = PTA_ZNVER3 | PTA_AVX512F | PTA_AVX512DQ
   | PTA_AVX512IFMA | PTA_AVX512CD | PTA_AVX512BW | PTA_AVX512VL
   | PTA_AVX512BF16 | PTA_AVX512VBMI | PTA_AVX512VBMI2 | PTA_GFNI
   | PTA_AVX512VNNI | PTA_AVX512BITALG | PTA_AVX512VPOPCNTDQ | PTA_EVEX512;
-
+constexpr wide_int_bitmask PTA_ZNVER5 = PTA_ZNVER4 | PTA_AVXVNNI
+  | PTA_MOVDIRI | PTA_MOVDIR64B | PTA_AVX512VP2INTERSECT | PTA_PREFETCHI;
 constexpr wide_int_bitmask PTA_LUJIAZUI = PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2
   | PTA_SSE3 | PTA_CX16 | PTA_ABM | PTA_SSSE3 | PTA_SSE4_1 | PTA_SSE4_2 | PTA_AES
   | PTA_PCLMUL | PTA_BMI | PTA_BMI2 | PTA_PRFCHW | PTA_FXSR | PTA_XSAVE | PTA_XSAVEOPT

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 11fdc6af3faf9dd21a68dcbe9bf3ec597a74f4f4..6ac401154e47d477625e30efee4faafe034705c0 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -518,7 +518,8 @@
 ;; Processor type.
 (define_attr "cpu" "none,pentium,pentiumpro,geode,k6,athlon,k8,core2,nehalem,
                    atom,slm,glm,haswell,generic,lujiazui,yongfeng,amdfam10,bdver1,
-                   bdver2,bdver3,bdver4,btver2,znver1,znver2,znver3,znver4"
+                   bdver2,bdver3,bdver4,btver2,znver1,znver2,znver3,znver4,
+                   znver5"
   (const (symbol_ref "ix86_schedule")))
 
 ;; A basic instruction type.  Refinements due to arguments to be
@@ -1392,7 +1393,7 @@
 (include "bdver3.md")
 (include "btver2.md")
 (include "znver.md")
-(include "znver4.md")
+(include "zn4zn5.md")
 (include "geode.md")
 (include "atom.md")
 (include "slm.md")

diff --git a/gcc/config/i386/x86-tune-costs.h b/gcc/config/i386/x86-tune-costs.h
index fb97de4f3ac29dfba5d74f2cf1c018ec87b98c9a..65d7d1f7e4296965888e7ac7bdb55e7500589ec3 100644 (file)
--- a/gcc/config/i386/x86-tune-costs.h
+++ b/gcc/config/i386/x86-tune-costs.h
@@ -1986,6 +1986,142 @@ struct processor_costs znver4_cost = {
   2,                                   /* Small unroll factor.  */
 };
 
+/* This table currently replicates znver4_cost table. */
+struct processor_costs znver5_cost = {
+  {
+  /* Start of register allocator costs.  integer->integer move cost is 2. */
+
+  /* reg-reg moves are done by renaming and thus they are even cheaper than
+     1 cycle.  Because reg-reg move cost is 2 and following tables correspond
+     to doubles of latencies, we do not model this correctly.  It does not
+     seem to make practical difference to bump prices up even more.  */
+  6,                                   /* cost for loading QImode using
+                                          movzbl.  */
+  {6, 6, 6},                           /* cost of loading integer registers
+                                          in QImode, HImode and SImode.
+                                          Relative to reg-reg move (2).  */
+  {8, 8, 8},                           /* cost of storing integer
+                                          registers.  */
+  2,                                   /* cost of reg,reg fld/fst.  */
+  {14, 14, 17},                                /* cost of loading fp registers
+                                          in SFmode, DFmode and XFmode.  */
+  {12, 12, 16},                                /* cost of storing fp registers
+                                          in SFmode, DFmode and XFmode.  */
+  2,                                   /* cost of moving MMX register.  */
+  {6, 6},                              /* cost of loading MMX registers
+                                          in SImode and DImode.  */
+  {8, 8},                              /* cost of storing MMX registers
+                                          in SImode and DImode.  */
+  2, 2, 3,                             /* cost of moving XMM,YMM,ZMM
+                                          register.  */
+  {6, 6, 10, 10, 12},                  /* cost of loading SSE registers
+                                          in 32,64,128,256 and 512-bit.  */
+  {8, 8, 8, 12, 12},                   /* cost of storing SSE registers
+                                          in 32,64,128,256 and 512-bit.  */
+  6, 8,                                        /* SSE->integer and integer->SSE
+                                          moves.  */
+  8, 8,                                        /* mask->integer and integer->mask moves */
+  {6, 6, 6},                           /* cost of loading mask register
+                                          in QImode, HImode, SImode.  */
+  {8, 8, 8},                           /* cost if storing mask register
+                                          in QImode, HImode, SImode.  */
+  2,                                   /* cost of moving mask register.  */
+  /* End of register allocator costs.  */
+  },
+
+  COSTS_N_INSNS (1),                   /* cost of an add instruction.  */
+  /* TODO: Lea with 3 components has cost 2.  */
+  COSTS_N_INSNS (1),                   /* cost of a lea instruction.  */
+  COSTS_N_INSNS (1),                   /* variable shift costs.  */
+  COSTS_N_INSNS (1),                   /* constant shift costs.  */
+  {COSTS_N_INSNS (3),                  /* cost of starting multiply for QI.  */
+   COSTS_N_INSNS (3),                  /*                               HI.  */
+   COSTS_N_INSNS (3),                  /*                               SI.  */
+   COSTS_N_INSNS (3),                  /*                               DI.  */
+   COSTS_N_INSNS (3)},                 /*                      other.  */
+  0,                                   /* cost of multiply per each bit
+                                          set.  */
+  {COSTS_N_INSNS (10),                 /* cost of a divide/mod for QI.  */
+   COSTS_N_INSNS (11),                 /*                          HI.  */
+   COSTS_N_INSNS (13),                 /*                          SI.  */
+   COSTS_N_INSNS (16),                 /*                          DI.  */
+   COSTS_N_INSNS (16)},                        /*                          other.  */
+  COSTS_N_INSNS (1),                   /* cost of movsx.  */
+  COSTS_N_INSNS (1),                   /* cost of movzx.  */
+  8,                                   /* "large" insn.  */
+  9,                                   /* MOVE_RATIO.  */
+  6,                                   /* CLEAR_RATIO */
+  {6, 6, 6},                           /* cost of loading integer registers
+                                          in QImode, HImode and SImode.
+                                          Relative to reg-reg move (2).  */
+  {8, 8, 8},                           /* cost of storing integer
+                                          registers.  */
+  {6, 6, 10, 10, 12},                  /* cost of loading SSE registers
+                                          in 32bit, 64bit, 128bit, 256bit and 512bit */
+  {8, 8, 8, 12, 12},                   /* cost of storing SSE register
+                                          in 32bit, 64bit, 128bit, 256bit and 512bit */
+  {6, 6, 6, 6, 6},                     /* cost of unaligned loads.  */
+  {8, 8, 8, 8, 8},                     /* cost of unaligned stores.  */
+  2, 2, 2,                             /* cost of moving XMM,YMM,ZMM
+                                          register.  */
+  6,                                   /* cost of moving SSE register to integer.  */
+  /* VGATHERDPD is 17 uops and throughput is 4, VGATHERDPS is 24 uops,
+     throughput 5.  Approx 7 uops do not depend on vector size and every load
+     is 5 uops.  */
+  14, 10,                              /* Gather load static, per_elt.  */
+  14, 20,                              /* Gather store static, per_elt.  */
+  32,                                  /* size of l1 cache.  */
+  1024,                                        /* size of l2 cache.  */
+  64,                                  /* size of prefetch block.  */
+  /* New AMD processors never drop prefetches; if they cannot be performed
+     immediately, they are queued.  We set number of simultaneous prefetches
+     to a large constant to reflect this (it probably is not a good idea not
+     to limit number of prefetches at all, as their execution also takes some
+     time).  */
+  100,                                 /* number of parallel prefetches.  */
+  3,                                   /* Branch cost.  */
+  COSTS_N_INSNS (7),                   /* cost of FADD and FSUB insns.  */
+  COSTS_N_INSNS (7),                   /* cost of FMUL instruction.  */
+  /* Latency of fdiv is 8-15.  */
+  COSTS_N_INSNS (15),                  /* cost of FDIV instruction.  */
+  COSTS_N_INSNS (1),                   /* cost of FABS instruction.  */
+  COSTS_N_INSNS (1),                   /* cost of FCHS instruction.  */
+  /* Latency of fsqrt is 4-10.  */
+  COSTS_N_INSNS (25),                  /* cost of FSQRT instruction.  */
+
+  COSTS_N_INSNS (1),                   /* cost of cheap SSE instruction.  */
+  COSTS_N_INSNS (3),                   /* cost of ADDSS/SD SUBSS/SD insns.  */
+  COSTS_N_INSNS (3),                   /* cost of MULSS instruction.  */
+  COSTS_N_INSNS (3),                   /* cost of MULSD instruction.  */
+  COSTS_N_INSNS (4),                   /* cost of FMA SS instruction.  */
+  COSTS_N_INSNS (4),                   /* cost of FMA SD instruction.  */
+  COSTS_N_INSNS (10),                  /* cost of DIVSS instruction.  */
+  /* 9-13.  */
+  COSTS_N_INSNS (13),                  /* cost of DIVSD instruction.  */
+  COSTS_N_INSNS (14),                  /* cost of SQRTSS instruction.  */
+  COSTS_N_INSNS (20),                  /* cost of SQRTSD instruction.  */
+  /* Zen can execute 4 integer operations per cycle.  FP operations
+     take 3 cycles and it can execute 2 integer additions and 2
+     multiplications thus reassociation may make sense up to with of 6.
+     SPEC2k6 bencharks suggests
+     that 4 works better than 6 probably due to register pressure.
+
+     Integer vector operations are taken by FP unit and execute 3 vector
+     plus/minus operations per cycle but only one multiply.  This is adjusted
+     in ix86_reassociation_width.  */
+  4, 4, 3, 6,                          /* reassoc int, fp, vec_int, vec_fp.  */
+  znver2_memcpy,
+  znver2_memset,
+  COSTS_N_INSNS (4),                   /* cond_taken_branch_cost.  */
+  COSTS_N_INSNS (2),                   /* cond_not_taken_branch_cost.  */
+  "16",                                        /* Loop alignment.  */
+  "16",                                        /* Jump alignment.  */
+  "0:0:8",                             /* Label alignment.  */
+  "16",                                        /* Func alignment.  */
+  4,                                   /* Small unroll limit.  */
+  2,                                   /* Small unroll factor.  */
+};
+
 /* skylake_cost should produce code tuned for Skylake familly of CPUs.  */
 static stringop_algs skylake_memcpy[2] =   {
   {libcall,

diff --git a/gcc/config/i386/x86-tune-sched.cc b/gcc/config/i386/x86-tune-sched.cc
index 23a333714a6064c822a1320baa33c6e28265628a..578ba57e6b22ea0f2c6a211342a31ed3d731fefe 100644 (file)
--- a/gcc/config/i386/x86-tune-sched.cc
+++ b/gcc/config/i386/x86-tune-sched.cc
@@ -69,6 +69,7 @@ ix86_issue_rate (void)
     case PROCESSOR_ZNVER2:
     case PROCESSOR_ZNVER3:
     case PROCESSOR_ZNVER4:
+    case PROCESSOR_ZNVER5:
     case PROCESSOR_CORE2:
     case PROCESSOR_NEHALEM:
     case PROCESSOR_SANDYBRIDGE:
@@ -417,6 +418,7 @@ ix86_adjust_cost (rtx_insn *insn, int dep_type, rtx_insn *dep_insn, int cost,
     case PROCESSOR_ZNVER2:
     case PROCESSOR_ZNVER3:
     case PROCESSOR_ZNVER4:
+    case PROCESSOR_ZNVER5:
       /* Stack engine allows to execute push&pop instructions in parall.  */
       if ((insn_type == TYPE_PUSH || insn_type == TYPE_POP)
          && (dep_insn_type == TYPE_PUSH || dep_insn_type == TYPE_POP))

diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def
index 8f855914316f6fc060a2501bf3e4802b87383571..ae2797b7cc2f667de7194a0fc9a522e94d4ea8f5 100644 (file)
--- a/gcc/config/i386/x86-tune.def
+++ b/gcc/config/i386/x86-tune.def
@@ -575,12 +575,12 @@ DEF_TUNE (X86_TUNE_AVX256_STORE_BY_PIECES, "avx256_store_by_pieces",
 /* X86_TUNE_AVX512_MOVE_BY_PIECES: Optimize move_by_pieces with 512-bit
    AVX instructions.  */
 DEF_TUNE (X86_TUNE_AVX512_MOVE_BY_PIECES, "avx512_move_by_pieces",
-         m_SAPPHIRERAPIDS | m_ZNVER4)
+         m_SAPPHIRERAPIDS | m_ZNVER4 | m_ZNVER5)
 
 /* X86_TUNE_AVX512_STORE_BY_PIECES: Optimize store_by_pieces with 512-bit
    AVX instructions.  */
 DEF_TUNE (X86_TUNE_AVX512_STORE_BY_PIECES, "avx512_store_by_pieces",
-         m_SAPPHIRERAPIDS | m_ZNVER4)
+         m_SAPPHIRERAPIDS | m_ZNVER4 | m_ZNVER5)
 
 /*****************************************************************************/
 /*****************************************************************************/

diff --git a/gcc/config/i386/znver4.md b/gcc/config/i386/znver4.md
deleted file mode 100644 (file)
index 0d3b29e..0000000
--- a/gcc/config/i386/znver4.md
+++ /dev/null
@@ -1,1068 +0,0 @@
-;; Copyright (C) 2012-2024 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 3, 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 COPYING3.  If not see
-;; <http://www.gnu.org/licenses/>.
-;;
-
-
-(define_attr "znver4_decode" "direct,vector,double"
-  (const_string "direct"))
-
-;; AMD znver4 Scheduling
-;; Modeling automatons for zen decoders, integer execution pipes,
-;; AGU pipes, branch, floating point execution and fp store units.
-(define_automaton "znver4, znver4_ieu, znver4_idiv, znver4_fdiv, znver4_agu, znver4_fpu, znver4_fp_store")
-
-;; Decoders unit has 4 decoders and all of them can decode fast path
-;; and vector type instructions.
-(define_cpu_unit "znver4-decode0" "znver4")
-(define_cpu_unit "znver4-decode1" "znver4")
-(define_cpu_unit "znver4-decode2" "znver4")
-(define_cpu_unit "znver4-decode3" "znver4")
-
-;; Currently blocking all decoders for vector path instructions as
-;; they are dispatched separetely as microcode sequence.
-(define_reservation "znver4-vector" "znver4-decode0+znver4-decode1+znver4-decode2+znver4-decode3")
-
-;; Direct instructions can be issued to any of the four decoders.
-(define_reservation "znver4-direct" "znver4-decode0|znver4-decode1|znver4-decode2|znver4-decode3")
-
-;; Fix me: Need to revisit this later to simulate fast path double behavior.
-(define_reservation "znver4-double" "znver4-direct")
-
-
-;; Integer unit 4 ALU pipes.
-(define_cpu_unit "znver4-ieu0" "znver4_ieu")
-(define_cpu_unit "znver4-ieu1" "znver4_ieu")
-(define_cpu_unit "znver4-ieu2" "znver4_ieu")
-(define_cpu_unit "znver4-ieu3" "znver4_ieu")
-;; Znver4 has an additional branch unit.
-(define_cpu_unit "znver4-bru0" "znver4_ieu")
-(define_reservation "znver4-ieu" "znver4-ieu0|znver4-ieu1|znver4-ieu2|znver4-ieu3")
-
-;; 3 AGU pipes in znver4
-(define_cpu_unit "znver4-agu0" "znver4_agu")
-(define_cpu_unit "znver4-agu1" "znver4_agu")
-(define_cpu_unit "znver4-agu2" "znver4_agu")
-(define_reservation "znver4-agu-reserve" "znver4-agu0|znver4-agu1|znver4-agu2")
-
-;; Load is 4 cycles. We do not model reservation of load unit.
-(define_reservation "znver4-load" "znver4-agu-reserve")
-(define_reservation "znver4-store" "znver4-agu-reserve")
-
-;; vectorpath (microcoded) instructions are single issue instructions.
-;; So, they occupy all the integer units.
-(define_reservation "znver4-ivector" "znver4-ieu0+znver4-ieu1
-                                     +znver4-ieu2+znver4-ieu3+znver4-bru0
-                                     +znver4-agu0+znver4-agu1+znver4-agu2")
-
-;; Floating point unit 4 FP pipes.
-(define_cpu_unit "znver4-fpu0" "znver4_fpu")
-(define_cpu_unit "znver4-fpu1" "znver4_fpu")
-(define_cpu_unit "znver4-fpu2" "znver4_fpu")
-(define_cpu_unit "znver4-fpu3" "znver4_fpu")
-
-(define_reservation "znver4-fpu" "znver4-fpu0|znver4-fpu1|znver4-fpu2|znver4-fpu3")
-
-(define_reservation "znver4-fvector" "znver4-fpu0+znver4-fpu1
-                                     +znver4-fpu2+znver4-fpu3
-                                     +znver4-agu0+znver4-agu1+znver4-agu2")
-
-;; DIV units
-(define_cpu_unit "znver4-idiv" "znver4_idiv")
-(define_cpu_unit "znver4-fdiv" "znver4_fdiv")
-
-;; Separate fp store and fp-to-int store. Although there are 2 store pipes, the
-;; throughput is limited to only one per cycle.
-(define_cpu_unit "znver4-fp-store" "znver4_fp_store")
-
-
-;; Integer Instructions
-;; Move instructions
-;; XCHG
-(define_insn_reservation "znver4_imov_double" 1
-                       (and (eq_attr "cpu" "znver4")
-                                (and (eq_attr "znver1_decode" "double")
-                                 (and (eq_attr "type" "imov")
-                                  (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-ieu")
-
-(define_insn_reservation "znver4_imov_double_load" 5
-                       (and (eq_attr "cpu" "znver4")
-                                (and (eq_attr "znver1_decode" "double")
-                                 (and (eq_attr "type" "imov")
-                                  (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-ieu")
-
-;; imov, imovx
-(define_insn_reservation "znver4_imov" 1
-            (and (eq_attr "cpu" "znver4")
-                                (and (eq_attr "type" "imov,imovx")
-                                 (eq_attr "memory" "none")))
-             "znver4-direct,znver4-ieu")
-
-(define_insn_reservation "znver4_imov_load" 5
-                       (and (eq_attr "cpu" "znver4")
-                                (and (eq_attr "type" "imov,imovx")
-                                 (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-ieu")
-
-;; Push Instruction
-(define_insn_reservation "znver4_push" 1
-                       (and (eq_attr "cpu" "znver4")
-                            (and (eq_attr "type" "push")
-                                 (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-store")
-
-(define_insn_reservation "znver4_push_mem" 5
-                       (and (eq_attr "cpu" "znver4")
-                                (and (eq_attr "type" "push")
-                                 (eq_attr "memory" "both")))
-                        "znver4-direct,znver4-load,znver4-store")
-
-;; Pop instruction
-(define_insn_reservation "znver4_pop" 4
-                       (and (eq_attr "cpu" "znver4")
-                            (and (eq_attr "type" "pop")
-                                 (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load")
-
-(define_insn_reservation "znver4_pop_mem" 5
-            (and (eq_attr "cpu" "znver4")
-                 (and (eq_attr "type" "pop")
-                  (eq_attr "memory" "both")))
-             "znver4-direct,znver4-load,znver4-store")
-
-;; Integer Instructions or General instructions
-;; Multiplications
-(define_insn_reservation "znver4_imul" 3
-                       (and (eq_attr "cpu" "znver4")
-                            (and (eq_attr "type" "imul")
-                                 (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-ieu1")
-
-(define_insn_reservation "znver4_imul_load" 7
-                       (and (eq_attr "cpu" "znver4")
-                            (and (eq_attr "type" "imul")
-                                 (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-ieu1")
-
-;; Divisions
-(define_insn_reservation "znver4_idiv_DI" 18
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "DI")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-idiv*10")
-
-(define_insn_reservation "znver4_idiv_SI" 12
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "SI")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-idiv*6")
-
-(define_insn_reservation "znver4_idiv_HI" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "HI")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-idiv*4")
-
-(define_insn_reservation "znver4_idiv_QI" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "QI")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-idiv*4")
-
-(define_insn_reservation "znver4_idiv_DI_load" 22
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "DI")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-idiv*10")
-
-(define_insn_reservation "znver4_idiv_SI_load" 16
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "SI")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-idiv*6")
-
-(define_insn_reservation "znver4_idiv_HI_load" 14
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "HI")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-idiv*4")
-
-(define_insn_reservation "znver4_idiv_QI_load" 13
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "idiv")
-                                  (and (eq_attr "mode" "QI")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-idiv*4")
-
-;; INTEGER/GENERAL Instructions
-(define_insn_reservation "znver4_insn" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
-                                  (eq_attr "memory" "none,unknown")))
-                        "znver4-direct,znver4-ieu")
-
-(define_insn_reservation "znver4_insn_load" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-ieu")
-
-(define_insn_reservation "znver4_insn2" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "icmov,setcc")
-                                  (eq_attr "memory" "none,unknown")))
-                        "znver4-direct,znver4-ieu0|znver4-ieu3")
-
-(define_insn_reservation "znver4_insn2_load" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "icmov,setcc")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-ieu0|znver4-ieu3")
-
-(define_insn_reservation "znver4_rotate" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "rotate")
-                                  (eq_attr "memory" "none,unknown")))
-                        "znver4-direct,znver4-ieu1|znver4-ieu2")
-
-(define_insn_reservation "znver4_rotate_load" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "rotate")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-ieu1|znver4-ieu2")
-
-(define_insn_reservation "znver4_insn_store" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
-                                  (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-ieu,znver4-store")
-
-(define_insn_reservation "znver4_insn2_store" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "icmov,setcc")
-                                  (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-ieu0|znver4-ieu3,znver4-store")
-
-(define_insn_reservation "znver4_rotate_store" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "rotate")
-                                  (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-ieu1|znver4-ieu2,znver4-store")
-
-;; alu1 instructions
-(define_insn_reservation "znver4_alu1_vector" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "vector")
-                                  (and (eq_attr "type" "alu1")
-                                       (eq_attr "memory" "none,unknown"))))
-                        "znver4-vector,znver4-ivector*3")
-
-(define_insn_reservation "znver4_alu1_vector_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "vector")
-                                  (and (eq_attr "type" "alu1")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-vector,znver4-load,znver4-ivector*3")
-
-;; Call Instruction
-(define_insn_reservation "znver4_call" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "call,callv"))
-                        "znver4-double,znver4-ieu0|znver4-bru0,znver4-store")
-
-;; Branches
-(define_insn_reservation "znver4_branch" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ibr")
-                                       (eq_attr "memory" "none")))
-                         "znver4-direct,znver4-ieu0|znver4-bru0")
-
-(define_insn_reservation "znver4_branch_load" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ibr")
-                                       (eq_attr "memory" "load")))
-                         "znver4-direct,znver4-load,znver4-ieu0|znver4-bru0")
-
-(define_insn_reservation "znver4_branch_vector" 2
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ibr")
-                                       (eq_attr "memory" "none,unknown")))
-                         "znver4-vector,znver4-ivector*2")
-
-(define_insn_reservation "znver4_branch_vector_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ibr")
-                                       (eq_attr "memory" "load")))
-                         "znver4-vector,znver4-load,znver4-ivector*2")
-
-;; LEA instruction with simple addressing
-(define_insn_reservation "znver4_lea" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "lea"))
-                        "znver4-direct,znver4-ieu")
-
-;; Leave
-(define_insn_reservation "znver4_leave" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "leave"))
-                        "znver4-double,znver4-ieu,znver4-store")
-
-;; STR and ISHIFT are microcoded.
-(define_insn_reservation "znver4_str" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "str")
-                                  (eq_attr "memory" "none")))
-                        "znver4-vector,znver4-ivector*3")
-
-(define_insn_reservation "znver4_str_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "str")
-                                  (eq_attr "memory" "load")))
-                        "znver4-vector,znver4-load,znver4-ivector*3")
-
-(define_insn_reservation "znver4_ishift" 2
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ishift")
-                                  (eq_attr "memory" "none")))
-                        "znver4-vector,znver4-ivector*2")
-
-(define_insn_reservation "znver4_ishift_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ishift")
-                                  (eq_attr "memory" "load")))
-                        "znver4-vector,znver4-load,znver4-ivector*2")
-
-;; Other vector type
-(define_insn_reservation "znver4_ieu_vector" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "other,multi")
-                                  (eq_attr "memory" "none,unknown")))
-                        "znver4-vector,znver4-ivector*5")
-
-(define_insn_reservation "znver4_ieu_vector_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "other,multi")
-                                  (eq_attr "memory" "load")))
-                        "znver4-vector,znver4-load,znver4-ivector*5")
-
-;; Floating Point
-;; FP movs
-(define_insn_reservation "znver4_fp_cmov" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "fcmov"))
-                        "znver4-vector,znver4-fvector*3")
-
-(define_insn_reservation "znver4_fp_mov_direct" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "fmov"))
-                        "znver4-direct,znver4-fpu0|znver4-fpu1")
-
-;;FLD
-(define_insn_reservation "znver4_fp_mov_direct_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "direct")
-                                  (and (eq_attr "type" "fmov")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
-
-;;FST
-(define_insn_reservation "znver4_fp_mov_direct_store" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "direct")
-                                  (and (eq_attr "type" "fmov")
-                                       (eq_attr "memory" "store"))))
-                        "znver4-direct,znver4-fpu0|znver4-fpu1,znver4-fp-store")
-
-;;FILD
-(define_insn_reservation "znver4_fp_mov_double_load" 13
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "double")
-                                  (and (eq_attr "type" "fmov")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1")
-
-;;FIST
-(define_insn_reservation "znver4_fp_mov_double_store" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "double")
-                                  (and (eq_attr "type" "fmov")
-                                       (eq_attr "memory" "store"))))
-                        "znver4-double,znver4-fpu1,znver4-fp-store")
-
-;; FSQRT
-(define_insn_reservation "znver4_fsqrt" 22
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fpspc")
-                                  (and (eq_attr "mode" "XF")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fdiv*10")
-
-;; FPSPC instructions
-(define_insn_reservation "znver4_fp_spc" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fpspc")
-                                  (eq_attr "memory" "none")))
-                        "znver4-vector,znver4-fvector*6")
-
-(define_insn_reservation "znver4_fp_insn_vector" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "znver1_decode" "vector")
-                                  (eq_attr "type" "mmxcvt,sselog1,ssemov")))
-                        "znver4-vector,znver4-fvector*6")
-
-;; FADD, FSUB, FMUL
-(define_insn_reservation "znver4_fp_op_mul" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fop,fmul")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu0")
-
-(define_insn_reservation "znver4_fp_op_mul_load" 12
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fop,fmul")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-fpu0")
-
-;; FDIV
-(define_insn_reservation "znver4_fp_div" 15
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fdiv")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fdiv*6")
-
-(define_insn_reservation "znver4_fp_div_load" 20
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fdiv")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-fdiv*6")
-
-(define_insn_reservation "znver4_fp_idiv_load" 24
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fdiv")
-                                  (and (eq_attr "fp_int_src" "true")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-double,znver4-load,znver4-fdiv*6")
-
-;; FABS, FCHS
-(define_insn_reservation "znver4_fp_fsgn" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "fsgn"))
-                        "znver4-direct,znver4-fpu0|znver4-fpu1")
-
-;; FCMP
-(define_insn_reservation "znver4_fp_fcmp" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fcmp")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu1")
-
-(define_insn_reservation "znver4_fp_fcmp_double" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "fcmp")
-                                  (and (eq_attr "znver1_decode" "double")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-double,znver4-fpu1,znver4-fpu2")
-
-;; MMX, SSE, SSEn.n instructions
-(define_insn_reservation "znver4_fp_mmx        " 1
-                        (and (eq_attr "cpu" "znver4")
-                             (eq_attr "type" "mmx"))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_mmx_add_cmp" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxadd,mmxcmp")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu")
-
-(define_insn_reservation "znver4_mmx_add_cmp_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxadd,mmxcmp")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-fpu")
-
-(define_insn_reservation "znver4_mmx_insn" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxcvt,sseshuf,sseshuf1,mmxshft")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_mmx_insn_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxcvt,sseshuf,sseshuf1,mmxshft")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_mmx_mov" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxmov")
-                                  (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-fp-store")
-
-(define_insn_reservation "znver4_mmx_mov_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxmov")
-                                  (eq_attr "memory" "both")))
-                        "znver4-direct,znver4-load,znver4-fp-store")
-
-(define_insn_reservation "znver4_mmx_mul" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxmul")
-                                  (eq_attr "memory" "none")))
-                         "znver4-direct,znver4-fpu0|znver4-fpu3")
-
-(define_insn_reservation "znver4_mmx_mul_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mmxmul")
-                                  (eq_attr "memory" "load")))
-                         "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu3")
-
-;; AVX instructions
-(define_insn_reservation "znver4_sse_log" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog")
-                                  (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_log_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog")
-                                  (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_log1" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog1")
-                                  (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "store"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_log1_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog1")
-                                  (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "both"))))
-                        "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_comi" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecomi")
-                                  (eq_attr "memory" "store")))
-                        "znver4-double,znver4-fpu2|znver4-fpu3,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_comi_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecomi")
-                                  (eq_attr "memory" "both")))
-                        "znver4-double,znver4-load,znver4-fpu2|znver4-fpu3,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_test" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "prefix_extra" "1")
-                                  (and (eq_attr "type" "ssecomi")
-                                       (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_test_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "prefix_extra" "1")
-                                  (and (eq_attr "type" "ssecomi")
-                                       (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_imul" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseimul")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_imul_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseimul")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
-
-(define_insn_reservation "znver4_sse_mov" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_mov_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_mov_store" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "store"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_mov_fp" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_mov_fp_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_mov_fp_store" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "store"))))
-                        "znver4-direct,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_add" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu2|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_add_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu2|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_add1" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd1")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-vector,znver4-fvector*2")
-
-(define_insn_reservation "znver4_sse_add1_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd1")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-vector,znver4-load,znver4-fvector*2")
-
-(define_insn_reservation "znver4_sse_iadd" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseiadd")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_iadd_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseiadd")
-                                  (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_mul" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemul")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0|znver4-fpu1")
-
-(define_insn_reservation "znver4_sse_mul_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemul")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
-
-(define_insn_reservation "znver4_sse_div_pd" 13
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V4DF,V2DF,V1DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fdiv*5")
-
-(define_insn_reservation "znver4_sse_div_ps" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V8SF,V4SF,V2SF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fdiv*3")
-
-(define_insn_reservation "znver4_sse_div_pd_load" 18
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V4DF,V2DF,V1DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fdiv*5")
-
-(define_insn_reservation "znver4_sse_div_ps_load" 15
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V8SF,V4SF,V2SF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fdiv*3")
-
-(define_insn_reservation "znver4_sse_cmp_avx" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "prefix" "vex")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0|znver4-fpu1")
-
-(define_insn_reservation "znver4_sse_cmp_avx_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "prefix" "vex")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
-
-(define_insn_reservation "znver4_sse_comi_avx" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecomi")
-                                  (eq_attr "memory" "store")))
-                        "znver4-direct,znver4-fpu2+znver4-fpu3,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_comi_avx_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecomi")
-                                  (eq_attr "memory" "both")))
-                        "znver4-direct,znver4-load,znver4-fpu2+znver4-fpu3,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_cvt" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu2|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_cvt_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu2|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_icvt" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "SI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu2|znver4-fpu3")
-
-(define_insn_reservation "znver4_sse_icvt_store" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "SI")
-                                   (eq_attr "memory" "store"))))
-                        "znver4-double,znver4-fpu2|znver4-fpu3,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_shuf" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_shuf_load" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu")
-
-(define_insn_reservation "znver4_sse_ishuf" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "OI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1|znver4-fpu2")
-
-(define_insn_reservation "znver4_sse_ishuf_load" 8
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "OI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
-
-;; AVX512 instructions
-(define_insn_reservation "znver4_sse_log_evex" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog")
-                                  (and (eq_attr "mode" "V16SF,V8DF,XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_log_evex_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog")
-                                  (and (eq_attr "mode" "V16SF,V8DF,XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_log1_evex" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog1")
-                                  (and (eq_attr "mode" "V16SF,V8DF,XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_log1_evex_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sselog1")
-                                  (and (eq_attr "mode" "V16SF,V8DF,XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_mul_evex" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemul")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_mul_evex_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemul")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_imul_evex" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseimul")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_imul_evex_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseimul")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_mov_evex" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1*2|znver4-fpu2*2")
-
-(define_insn_reservation "znver4_sse_mov_evex_load" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2")
-
-(define_insn_reservation "znver4_sse_mov_evex_store" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemov")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "store"))))
-                        "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
-
-(define_insn_reservation "znver4_sse_add_evex" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_add_evex_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseadd")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_iadd_evex" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseiadd")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_iadd_evex_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseiadd")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_div_pd_evex" 13
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V8DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fdiv*9")
-
-(define_insn_reservation "znver4_sse_div_ps_evex" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V16SF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fdiv*6")
-
-(define_insn_reservation "znver4_sse_div_pd_evex_load" 19
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V8DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fdiv*9")
-
-(define_insn_reservation "znver4_sse_div_ps_evex_load" 16
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssediv")
-                                  (and (eq_attr "mode" "V16SF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fdiv*6")
-
-(define_insn_reservation "znver4_sse_cmp_avx128" 3
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V4SF,V2DF,V2SF,V1DF,SF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "none")))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cmp_avx128_load" 9
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V4SF,V2DF,V2SF,V1DF,SF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "load")))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cmp_avx256" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V8SF,V4DF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "none")))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cmp_avx256_load" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V8SF,V4DF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "load")))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cmp_avx512" 5
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "none")))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cmp_avx512_load" 11
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecmp")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (and (eq_attr "prefix" "evex")
-                                        (eq_attr "memory" "load")))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_cvt_evex" 6
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_cvt_evex_load" 12
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssecvt")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2,znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_shuf_evex" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_shuf_evex_load" 7
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "V16SF,V8DF")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
-
-(define_insn_reservation "znver4_sse_ishuf_evex" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "none"))))
-                        "znver4-direct,znver4-fpu1*2|znver4-fpu2*2")
-
-(define_insn_reservation "znver4_sse_ishuf_evex_load" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (and (eq_attr "mode" "XI")
-                                   (eq_attr "memory" "load"))))
-                        "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2")
-
-(define_insn_reservation "znver4_sse_muladd" 4
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "ssemuladd")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_muladd_load" 10
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "sseshuf")
-                                  (eq_attr "memory" "load")))
-                        "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
-
-;; AVX512 mask instructions
-
-(define_insn_reservation "znver4_sse_mskmov" 2
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "mskmov")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
-
-(define_insn_reservation "znver4_sse_msklog" 1
-                        (and (eq_attr "cpu" "znver4")
-                             (and (eq_attr "type" "msklog")
-                                  (eq_attr "memory" "none")))
-                        "znver4-direct,znver4-fpu2*2|znver4-fpu3*2")

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index df0982fdfda5d55d8bdd1bab96840f2d99227c76..7b54a241a7bfde03ce86571be9486b30bcea6200 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -26194,6 +26194,9 @@ AMD Family 19h Zen version 3.
 
 @item znver4
 AMD Family 19h Zen version 4.
+
+@item znver5
+AMD Family 1ah Zen version 5.
 @end table
 
 Here is an example:

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 864768fd2f42a7f6b3d415334511750c7cda8558..b446b2905c72571e8c4b1a01888b45865e6a4524 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -34487,6 +34487,16 @@ WBNOINVD, PKU, VPCLMULQDQ, VAES, AVX512F, AVX512DQ, AVX512IFMA, AVX512CD,
 AVX512BW, AVX512VL, AVX512BF16, AVX512VBMI, AVX512VBMI2, AVX512VNNI,
 AVX512BITALG, AVX512VPOPCNTDQ, GFNI and 64-bit instruction set extensions.)
 
+@item znver5
+AMD Family 1ah core based CPUs with x86-64 instruction set support. (This
+supersets BMI, BMI2, CLWB, F16C, FMA, FSGSBASE, AVX, AVX2, ADCX, RDSEED,
+MWAITX, SHA, CLZERO, AES, PCLMUL, CX16, MOVBE, MMX, SSE, SSE2, SSE3, SSE4A,
+SSSE3, SSE4.1, SSE4.2, ABM, XSAVEC, XSAVES, CLFLUSHOPT, POPCNT, RDPID,
+WBNOINVD, PKU, VPCLMULQDQ, VAES, AVX512F, AVX512DQ, AVX512IFMA, AVX512CD,
+AVX512BW, AVX512VL, AVX512BF16, AVX512VBMI, AVX512VBMI2, AVX512VNNI,
+AVX512BITALG, AVX512VPOPCNTDQ, GFNI, AVXVNNI, MOVDIRI, MOVDIR64B,
+AVX512VP2INTERSECT, PREFETCHI and 64-bit instruction set extensions.)
+
 @item btver1
 CPUs based on AMD Family 14h cores with x86-64 instruction set support.  (This
 supersets MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, CX16, ABM and 64-bit

diff --git a/gcc/testsuite/g++.target/i386/mv29.C b/gcc/testsuite/g++.target/i386/mv29.C
index a8dd8ac4803b6366294b62e8ec26c8a64a123b18..ab229534eddde413ab4ed548a58c02cb244a7fa5 100644 (file)
--- a/gcc/testsuite/g++.target/i386/mv29.C
+++ b/gcc/testsuite/g++.target/i386/mv29.C
@@ -53,6 +53,10 @@ int __attribute__ ((target("arch=znver4"))) foo () {
   return 10;
 }
 
+int __attribute__ ((target("arch=znver5"))) foo () {
+  return 11;
+}
+
 int main ()
 {
   int val = foo ();
@@ -77,6 +81,8 @@ int main ()
     assert (val == 9);
   else if (__builtin_cpu_is ("znver4"))
     assert (val == 10);
+  else if (__builtin_cpu_is ("znver5"))
+    assert (val == 11);
   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 e910e1f92116307e174d47affd8f4031112c4899..2a50f5bf67c86f8926a46cb6dfda63e496b04ed9 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/funcspec-56.inc
+++ b/gcc/testsuite/gcc.target/i386/funcspec-56.inc
@@ -224,6 +224,7 @@ extern void test_arch_znver1 (void)             __attribute__((__target__("arch=
 extern void test_arch_znver2 (void)             __attribute__((__target__("arch=znver2")));
 extern void test_arch_znver3 (void)             __attribute__((__target__("arch=znver3")));
 extern void test_arch_znver4 (void)             __attribute__((__target__("arch=znver4")));
+extern void test_arch_znver5 (void)             __attribute__((__target__("arch=znver5")));
 
 extern void test_tune_nocona (void)            __attribute__((__target__("tune=nocona")));
 extern void test_tune_core2 (void)             __attribute__((__target__("tune=core2")));
@@ -249,6 +250,7 @@ extern void test_tune_znver1 (void)             __attribute__((__target__("tune=
 extern void test_tune_znver2 (void)             __attribute__((__target__("tune=znver2")));
 extern void test_tune_znver3 (void)             __attribute__((__target__("tune=znver3")));
 extern void test_tune_znver4 (void)             __attribute__((__target__("tune=znver4")));
+extern void test_tune_znver5 (void)             __attribute__((__target__("tune=znver5")));
 
 extern void test_fpmath_sse (void)             __attribute__((__target__("sse2,fpmath=sse")));
 extern void test_fpmath_387 (void)             __attribute__((__target__("sse2,fpmath=387")));