From c4f8f8afd07680f9e718de1331cd09607bdd9ac8 Mon Sep 17 00:00:00 2001
From: "Hu, Lin1" <lin1.hu@intel.com>
Date: Mon, 7 Nov 2022 11:31:15 +0800
Subject: Initial Grand Ridge support

gcc/ChangeLog:

	* common/config/i386/cpuinfo.h
	(get_intel_cpu): Handle Grand Ridge.
	* common/config/i386/i386-common.cc
	(processor_names): Add grandridge.
	(processor_alias_table): Ditto.
	* common/config/i386/i386-cpuinfo.h:
	(enum processor_types): Add INTEL_GRANDRIDGE.
	* config.gcc: Add -march=grandridge.
	* config/i386/driver-i386.cc (host_detect_local_cpu):
	Handle grandridge.
	* config/i386/i386-c.cc (ix86_target_macros_internal):
	Ditto.
	* config/i386/i386-options.cc (m_GRANDRIDGE): New define.
	(processor_cost_table): Add grandridge.
	* config/i386/i386.h (enum processor_type):
	Add PROCESSOR_GRANDRIDGE.
	(PTA_GRANDRIDGE): Ditto.
	* doc/extend.texi: Add grandridge.
	* doc/invoke.texi: Ditto.

gcc/testsuite/ChangeLog:

	* g++.target/i386/mv16.C: Add grandridge.
	* gcc.target/i386/funcspec-56.inc: Handle new march.
---
 gcc/doc/extend.texi | 3 +++
 gcc/doc/invoke.texi | 9 +++++++++
 2 files changed, 12 insertions(+)

(limited to 'gcc/doc')

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 33a4933..8da0db9 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -21986,6 +21986,9 @@ Intel Atom Tremont CPU.
 @item sierraforest
 Intel Atom Sierra Forest CPU.
 
+@item grandridge
+Intel Atom Grand Ridge CPU.
+
 @item knl
 Intel Knights Landing CPU.
 
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index fa6adfd..4a0fbca 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -32080,6 +32080,15 @@ MOVDIR64B, CLDEMOTE, WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT,
 PCONFIG, PKU, VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI,
 AVXIFMA, AVXVNNIINT8, AVXNECONVERT and CMPCCXADD instruction set support.
 
+@item grandridge
+Intel Grand Ridge CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
+SSSE3, SSE4.1, SSE4.2, POPCNT, AES, PREFETCHW, PCLMUL, RDRND, XSAVE, XSAVEC,
+XSAVES, XSAVEOPT, FSGSBASE, PTWRITE, RDPID, SGX, GFNI-SSE, CLWB, MOVDIRI,
+MOVDIR64B, CLDEMOTE, WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT,
+PCONFIG, PKU, VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI,
+AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD and RAOINT instruction set
+support.
+
 @item knl
 Intel Knight's Landing CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
 SSSE3, SSE4.1, SSE4.2, POPCNT, CX16, SAHF, FXSR, AVX, XSAVE, PCLMUL, FSGSBASE,
-- 
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