projects / gcc.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: cb1ac4e)
aarch64-cores.def: Add thunderx2t99.
authorAndrew Pinski <apinski@cavium.com>
Mon, 9 Jan 2017 18:52:42 +0000 (18:52 +0000)
committerAndrew Pinski <pinskia@gcc.gnu.org>
Mon, 9 Jan 2017 18:52:42 +0000 (10:52 -0800)
2017-01-09  Andrew Pinski  <apinski@cavium.com>

        * config/aarch64/aarch64-cores.def: Add thunderx2t99.  Change vulcan
        to reference thunderx2t99 for the tuning structure
        * config/aarch64/aarch64-cost-tables.h (vulcan_extra_costs): Rename to ...
        (thunderx2t99_extra_costs): This.
        * config/aarch64/aarch64-tune.md: Regenerate.
        * config/aarch64/aarch64.c (vulcan_addrcost_table): Rename to ...
        (vulcan_addrcost_table): This.
        (vulcan_regmove_cost): Rename to ...
        (thunderx2t99_regmove_cost): This.
        (vulcan_vector_cost): Rename to ...
        (thunderx2t99_vector_cost): this.
        (vulcan_branch_cost): Rename to ...
        (thunderx2t99_branch_cost): This.
        (vulcan_tunings): Rename to ...
        (thunderx2t99_tunings): This and s/vulcan/thunderx2t99 .
        * doc/invoke.texi (AARCH64/mtune): Add thunderx2t99.

From-SVN: r244235

gcc/ChangeLog patch | blob | history
gcc/config/aarch64/aarch64-cores.def patch | blob | history
gcc/config/aarch64/aarch64-cost-tables.h patch | blob | history
gcc/config/aarch64/aarch64-tune.md patch | blob | history
gcc/config/aarch64/aarch64.c patch | blob | history
gcc/doc/invoke.texi patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 802aa425655684326046c915f394a47f60ebf78f..63ca675d201d5177f4c992adbe2a76c727588cb0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,22 @@
+2017-01-09  Andrew Pinski  <apinski@cavium.com>
+
+       * config/aarch64/aarch64-cores.def: Add thunderx2t99.  Change vulcan
+       to reference thunderx2t99 for the tuning structure
+       * config/aarch64/aarch64-cost-tables.h (vulcan_extra_costs): Rename to ...
+       (thunderx2t99_extra_costs): This.
+       * config/aarch64/aarch64-tune.md: Regenerate.
+       * config/aarch64/aarch64.c (vulcan_addrcost_table): Rename to ...
+       (vulcan_addrcost_table): This.
+       (vulcan_regmove_cost): Rename to ...
+       (thunderx2t99_regmove_cost): This.
+       (vulcan_vector_cost): Rename to ...
+       (thunderx2t99_vector_cost): this.
+       (vulcan_branch_cost): Rename to ...
+       (thunderx2t99_branch_cost): This.
+       (vulcan_tunings): Rename to ...
+       (thunderx2t99_tunings): This and s/vulcan/thunderx2t99 .
+       * doc/invoke.texi (AARCH64/mtune): Add thunderx2t99.
+
 2017-01-09  Martin Jambor  <mjambor@suse.cz>
 
        PR ipa/78365
diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index 78d10aab92ce7fef227fb33f6d75822f744848e8..a7a4b33ab2c0a99da5f7bc835bcab999fb654704 100644 (file)
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -74,7 +74,8 @@ AARCH64_CORE("xgene1",      xgene1,    xgene1,    8A,  AARCH64_FL_FOR_ARCH8, xge
 /* V8.1 Architecture Processors.  */
 
 /* Broadcom ('B') cores. */
-AARCH64_CORE("vulcan",  vulcan, cortexa57, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, vulcan, 0x42, 0x516, -1)
+AARCH64_CORE("thunderx2t99",  thunderx2t99, cortexa57, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1)
+AARCH64_CORE("vulcan",  vulcan, cortexa57, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1)
 
 /* V8 big.LITTLE implementations.  */
 
diff --git a/gcc/config/aarch64/aarch64-cost-tables.h b/gcc/config/aarch64/aarch64-cost-tables.h
index 6598f1341f542c26f2e1331e76165c2ad8c3783f..bde1f10058beaa94159ef1d99cb6e99457f2cbec 100644 (file)
--- a/gcc/config/aarch64/aarch64-cost-tables.h
+++ b/gcc/config/aarch64/aarch64-cost-tables.h
@@ -127,7 +127,7 @@ const struct cpu_cost_table thunderx_extra_costs =
   }
 };
 
-const struct cpu_cost_table vulcan_extra_costs =
+const struct cpu_cost_table thunderx2t99_extra_costs =
 {
   /* ALU */
   {
diff --git a/gcc/config/aarch64/aarch64-tune.md b/gcc/config/aarch64/aarch64-tune.md
index 5b71cd755c6b4957bf8c47433da351a340559b7d..dee020070edfcad440746c508524f099a57861af 100644 (file)
--- a/gcc/config/aarch64/aarch64-tune.md
+++ b/gcc/config/aarch64/aarch64-tune.md
@@ -1,5 +1,5 @@
 ;; -*- buffer-read-only: t -*-
 ;; Generated automatically by gentune.sh from aarch64-cores.def
 (define_attr "tune"
-       "cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,exynosm1,falkor,qdf24xx,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,xgene1,vulcan,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53"
+       "cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,exynosm1,falkor,qdf24xx,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,xgene1,thunderx2t99,vulcan,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53"
        (const (symbol_ref "((enum attr_tune) aarch64_tune)")))
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 4a3cf18162200f35a5f945000628c8947d0a991f..0cf7d12186af3e05ba8742af5a03425f61f51754 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -270,7 +270,7 @@ static const struct cpu_addrcost_table qdf24xx_addrcost_table =
   0 /* imm_offset  */
 };
 
-static const struct cpu_addrcost_table vulcan_addrcost_table =
+static const struct cpu_addrcost_table thunderx2t99_addrcost_table =
 {
     {
       0, /* hi  */
@@ -353,7 +353,7 @@ static const struct cpu_regmove_cost qdf24xx_regmove_cost =
   4 /* FP2FP  */
 };
 
-static const struct cpu_regmove_cost vulcan_regmove_cost =
+static const struct cpu_regmove_cost thunderx2t99_regmove_cost =
 {
   1, /* GP2GP  */
   /* Avoid the use of int<->fp moves for spilling.  */
@@ -452,7 +452,7 @@ static const struct cpu_vector_cost xgene1_vector_cost =
 };
 
 /* Costs for vector insn classes for Vulcan.  */
-static const struct cpu_vector_cost vulcan_vector_cost =
+static const struct cpu_vector_cost thunderx2t99_vector_cost =
 {
   6, /* scalar_stmt_cost  */
   4, /* scalar_load_cost  */
@@ -484,7 +484,7 @@ static const struct cpu_branch_cost cortexa57_branch_cost =
 };
 
 /* Branch costs for Vulcan.  */
-static const struct cpu_branch_cost vulcan_branch_cost =
+static const struct cpu_branch_cost thunderx2t99_branch_cost =
 {
   1,  /* Predictable.  */
   3   /* Unpredictable.  */
@@ -770,13 +770,13 @@ static const struct tune_params qdf24xx_tunings =
   (AARCH64_EXTRA_TUNE_NONE)            /* tune_flags.  */
 };
 
-static const struct tune_params vulcan_tunings =
+static const struct tune_params thunderx2t99_tunings =
 {
-  &vulcan_extra_costs,
-  &vulcan_addrcost_table,
-  &vulcan_regmove_cost,
-  &vulcan_vector_cost,
-  &vulcan_branch_cost,
+  &thunderx2t99_extra_costs,
+  &thunderx2t99_addrcost_table,
+  &thunderx2t99_regmove_cost,
+  &thunderx2t99_vector_cost,
+  &thunderx2t99_branch_cost,
   &generic_approx_modes,
   4, /* memmov_cost.  */
   4, /* issue_rate.  */
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 9fc0753f324fe027bc5b4f514b60abdc84b00ee5..899616199e16418dab953a4353cc2bb2bd3483c8 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -14029,8 +14029,9 @@ performance of the code.  Permissible values for this option are:
 @samp{cortex-a72}, @samp{cortex-a73}, @samp{exynos-m1}, @samp{falkor},
 @samp{qdf24xx}, @samp{xgene1}, @samp{vulcan}, @samp{thunderx},
 @samp{thunderxt88}, @samp{thunderxt88p1}, @samp{thunderxt81},
-@samp{thunderxt83}, @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
-@samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}, @samp{native}.
+@samp{thunderxt83}, @samp{thunderx2t99}, @samp{cortex-a57.cortex-a53},
+@samp{cortex-a72.cortex-a53}, @samp{cortex-a73.cortex-a35},
+@samp{cortex-a73.cortex-a53}, @samp{native}.
 
 The values @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
 @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}