From 8bfb0125f6c2aed9b1f5c2cd43563ce403c00d71 Mon Sep 17 00:00:00 2001
From: XingYuShuai <1150775134@qq.com>
Date: Tue, 11 Jun 2024 20:39:48 +0800
Subject: [PATCH 1/2] [bugfix] Modify the hip09 CPU information.

---
 gcc/config/aarch64/aarch64-cores.def | 2 +-
 gcc/config/aarch64/aarch64.c         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index eb1c6c894..a8f3376d4 100644
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -124,7 +124,7 @@ AARCH64_CORE("a64fx", a64fx, a64fx, 8_2A,  AARCH64_FL_FOR_ARCH8_2 | AARCH64_FL_F
 
 /* HiSilicon ('H') cores. */
 AARCH64_CORE("tsv110",  tsv110, tsv110, 8_2A,  AARCH64_FL_FOR_ARCH8_2 | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_AES | AARCH64_FL_SHA2, tsv110, 0x48, 0xd01, -1)
-AARCH64_CORE("hip09", hip09, hip09, 8_5A, AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_SVE | AARCH64_FL_I8MM | AARCH64_FL_F32MM | AARCH64_FL_F64MM | AARCH64_FL_PROFILE | AARCH64_FL_PREDRES, hip09, 0x48, 0x1, 0xd01)
+AARCH64_CORE("hip09", hip09, hip09, 8_5A, AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_SVE | AARCH64_FL_I8MM | AARCH64_FL_F32MM | AARCH64_FL_F64MM | AARCH64_FL_PROFILE | AARCH64_FL_PREDRES, hip09, 0x48, 0xd02, 0x0)
 
 /* ARMv8.3-A Architecture Processors.  */
 
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 4ef7bd8b3..2117326ba 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -1316,7 +1316,7 @@ static const struct tune_params hip09_tunings =
   &hip09_vector_cost,
   &generic_branch_cost,
   &generic_approx_modes,
-  SVE_128, /* sve_width  */
+  SVE_256, /* sve_width  */
   4,    /* memmov_cost  */
   4,    /* issue_rate  */
   (AARCH64_FUSE_AES_AESMC | AARCH64_FUSE_ALU_BRANCH
-- 
2.33.0