x86: Add PROCESSOR_XXX comments to processor_cost_table

Add a PROCESSOR_XXX comment to each entry in processor_cost_table to
describe which processor the cost enry is applied to.

	* config/i386/i386-options.cc (processor_cost_table): Add a
	PROCESSOR_XXX comment to each entry.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>

diff --git a/gcc/config/i386/i386-options.cc b/gcc/config/i386/i386-options.cc
index 12438673503980fe9d1483666ded0d1ce090fe40..d1e321ad74b1e197ee0fc5f0cd99ec5d7ff00b7c 100644 (file)
--- a/gcc/config/i386/i386-options.cc
+++ b/gcc/config/i386/i386-options.cc
@@ -760,63 +760,63 @@ static unsigned HOST_WIDE_INT initial_ix86_arch_features[X86_ARCH_LAST] = {
 /* This table must be in sync with enum processor_type in i386.h.  */
 static const struct processor_costs *processor_cost_table[] =
 {
-  &generic_cost,
-  &i386_cost,
-  &i486_cost,
-  &pentium_cost,
-  &lakemont_cost,
-  &pentiumpro_cost,
-  &pentium4_cost,
-  &nocona_cost,
-  &core_cost,
-  &core_cost,
-  &core_cost,
-  &core_cost,
-  &atom_cost,
-  &slm_cost,
-  &slm_cost,
-  &slm_cost,
-  &tremont_cost,
-  &alderlake_cost,
-  &alderlake_cost,
-  &alderlake_cost,
-  &skylake_cost,
-  &skylake_cost,
-  &icelake_cost,
-  &icelake_cost,
-  &icelake_cost,
-  &skylake_cost,
-  &icelake_cost,
-  &skylake_cost,
-  &icelake_cost,
-  &alderlake_cost,
-  &icelake_cost,
-  &icelake_cost,
-  &icelake_cost,
-  &alderlake_cost,
-  &alderlake_cost,
-  &alderlake_cost,
-  &icelake_cost,
-  &intel_cost,
-  &lujiazui_cost,
-  &yongfeng_cost,
-  &shijidadao_cost,
-  &geode_cost,
-  &k6_cost,
-  &athlon_cost,
-  &k8_cost,
-  &amdfam10_cost,
-  &bdver_cost,
-  &bdver_cost,
-  &bdver_cost,
-  &bdver_cost,
-  &btver1_cost,
-  &btver2_cost,
-  &znver1_cost,
-  &znver2_cost,
-  &znver3_cost,
-  &znver4_cost,
-  &znver5_cost
+  &generic_cost,       /* PROCESSOR_GENERIC.           */
+  &i386_cost,          /* PROCESSOR_I386.              */
+  &i486_cost,          /* PROCESSOR_I486.              */
+  &pentium_cost,       /* PROCESSOR_PENTIUM.           */
+  &lakemont_cost,      /* PROCESSOR_LAKEMONT.          */
+  &pentiumpro_cost,    /* PROCESSOR_PENTIUMPRO.        */
+  &pentium4_cost,      /* PROCESSOR_PENTIUM4.          */
+  &nocona_cost,                /* PROCESSOR_NOCONA.            */
+  &core_cost,          /* PROCESSOR_CORE2.             */
+  &core_cost,          /* PROCESSOR_NEHALEM.           */
+  &core_cost,          /* PROCESSOR_SANDYBRIDGE.       */
+  &core_cost,          /* PROCESSOR_HASWELL.           */
+  &atom_cost,          /* PROCESSOR_BONNELL.           */
+  &slm_cost,           /* PROCESSOR_SILVERMONT.        */
+  &slm_cost,           /* PROCESSOR_GOLDMONT.          */
+  &slm_cost,           /* PROCESSOR_GOLDMONT_PLUS.     */
+  &tremont_cost,       /* PROCESSOR_TREMONT.           */
+  &alderlake_cost,     /* PROCESSOR_SIERRAFOREST.      */
+  &alderlake_cost,     /* PROCESSOR_GRANDRIDGE.        */
+  &alderlake_cost,     /* PROCESSOR_CLEARWATERFOREST.  */
+  &skylake_cost,       /* PROCESSOR_SKYLAKE.   */
+  &skylake_cost,       /* PROCESSOR_SKYLAKE_AVX512.    */
+  &icelake_cost,       /* PROCESSOR_CANNONLAKE.        */
+  &icelake_cost,       /* PROCESSOR_ICELAKE_CLIENT.    */
+  &icelake_cost,       /* PROCESSOR_ICELAKE_SERVER.    */
+  &skylake_cost,       /* PROCESSOR_CASCADELAKE.       */
+  &icelake_cost,       /* PROCESSOR_TIGERLAKE.         */
+  &skylake_cost,       /* PROCESSOR_COOPERLAKE.        */
+  &icelake_cost,       /* PROCESSOR_SAPPHIRERAPIDS.    */
+  &alderlake_cost,     /* PROCESSOR_ALDERLAKE.         */
+  &icelake_cost,       /* PROCESSOR_ROCKETLAKE.        */
+  &icelake_cost,       /* PROCESSOR_GRANITERAPIDS.     */
+  &icelake_cost,       /* PROCESSOR_GRANITERAPIDS_D.   */
+  &alderlake_cost,     /* PROCESSOR_ARROWLAKE.         */
+  &alderlake_cost,     /* PROCESSOR_ARROWLAKE_S.       */
+  &alderlake_cost,     /* PROCESSOR_PANTHERLAKE.       */
+  &icelake_cost,       /* PROCESSOR_DIAMONDRAPIDS.     */
+  &intel_cost,         /* PROCESSOR_INTEL.             */
+  &lujiazui_cost,      /* PROCESSOR_LUJIAZUI.          */
+  &yongfeng_cost,      /* PROCESSOR_YONGFENG.          */
+  &shijidadao_cost,    /* PROCESSOR_SHIJIDADAO.        */
+  &geode_cost,         /* PROCESSOR_GEODE.             */
+  &k6_cost,            /* PROCESSOR_K6.                */
+  &athlon_cost,                /* PROCESSOR_ATHLON.            */
+  &k8_cost,            /* PROCESSOR_K8.                */
+  &amdfam10_cost,      /* PROCESSOR_AMDFAM10.          */
+  &bdver_cost,         /* PROCESSOR_BDVER1.            */
+  &bdver_cost,         /* PROCESSOR_BDVER2.            */
+  &bdver_cost,         /* PROCESSOR_BDVER3.            */
+  &bdver_cost,         /* PROCESSOR_BDVER4.            */
+  &btver1_cost,                /* PROCESSOR_BTVER1.            */
+  &btver2_cost,                /* PROCESSOR_BTVER2.            */
+  &znver1_cost,                /* PROCESSOR_ZNVER1.            */
+  &znver2_cost,                /* PROCESSOR_ZNVER2.            */
+  &znver3_cost,                /* PROCESSOR_ZNVER3.            */
+  &znver4_cost,                /* PROCESSOR_ZNVER4.            */
+  &znver5_cost         /* PROCESSOR_ZNVER5.            */
 };
 
 /* Guarantee that the array is aligned with enum processor_type.  */