From f8ae2cce23fc6c36dc553cc90e0091cdbc8dda22 Mon Sep 17 00:00:00 2001
From: "Hu, Lin1" <lin1.hu@intel.com>
Date: Fri, 1 Nov 2024 10:04:43 +0800
Subject: Support Intel AMX-MOVRS

gcc/ChangeLog:

	* common/config/i386/cpuinfo.h (get_available_features):
	Detect AMX-MOVRS.
	* common/config/i386/i386-common.cc
	(OPTION_MASK_ISA2_AMX_MOVRS_SET): New.
	(OPTION_MASK_ISA2_AMX_MOVRS_UNSET): Ditto.
	(ix86_handle_option): Handle -mamx-movrs.
	* common/config/i386/i386-cpuinfo.h (enum processor_features):
	Add FEATURE_AMX_MOVRS.
	* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
	amx-movrs.
	* config.gcc: Add amxmovrsintrin.h.
	* config/i386/cpuid.h (bit_AMX_MOVRS): New.
	* config/i386/i386-c.cc (ix86_target_macros_internal):
	Define __AMX_MOVRS__.
	* config/i386/i386-isa.def (AMX_MOVRS): Add DEF_PTA(AMX_MOVRS).
	* config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p):
	Handle amx-movrs.
	* config/i386/i386.opt: Add option -mamx-movrs.
	* config/i386/i386.opt.urls: Regenerated.
	* config/i386/immintrin.h: Include amxmovrsintrin.h
	* doc/extend.texi: Document amx-movrs.
	* doc/invoke.texi: Document -mamx-movrs.
	* doc/sourcebuild.texi: Document target amx-movrs.
	* config/i386/amxmovrsintrin.h: New file.

gcc/testsuite/ChangeLog:

	* g++.dg/other/i386-2.C: Add -mamx-movrs.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/amx-check.h: Add new check for amx-movrs.
	* gcc.target/i386/funcspec-56.inc: Add new target attribute.
	* gcc.target/i386/sse-12.c: Add -mamx-movrs.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Add amx-movrs.
	* gcc.target/i386/sse-23.c: Ditto.
	* lib/target-supports.exp (check_effective_target_amx_movrs): New.
	* gcc.target/i386/amxmovrs-asmatt-1.c: New test.
	* gcc.target/i386/amxmovrs-asmintel-1.c: Ditto.
	* gcc.target/i386/amxmovrs-t2rpntlvw-2.c: Ditto.
	* gcc.target/i386/amxmovrs-tileloaddrs-2.c: Ditto.
---
 gcc/config.gcc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gcc/config.gcc')

diff --git a/gcc/config.gcc b/gcc/config.gcc
index a34fb8a..1b0637d 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -459,7 +459,8 @@ i[34567]86-*-* | x86_64-*-*)
 		       avx10_2satcvtintrin.h avx10_2-512satcvtintrin.h
 		       avx10_2minmaxintrin.h avx10_2-512minmaxintrin.h
 		       avx10_2copyintrin.h amxavx512intrin.h amxtf32intrin.h
-		       amxtransposeintrin.h amxfp8intrin.h movrsintrin.h"
+		       amxtransposeintrin.h amxfp8intrin.h movrsintrin.h
+		       amxmovrsintrin.h"
 	;;
 ia64-*-*)
 	extra_headers=ia64intrin.h
-- 
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