core-target-clones: add Arrowlake and Pantherlake CPU support

Newer compilers support these attributes, so change for them and use
them where appropriate.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>

Makefile.config

@@ -1004,6 +1004,7 @@ cpufeatures: \
 	TARGET_CLONES_SSE4_1 TARGET_CLONES_SSE4_2 TARGET_CLONES_SKYLAKE_AVX512 \
 	TARGET_CLONES_COOPERLAKE TARGET_CLONES_TIGERLAKE TARGET_CLONES_SAPPHIRERAPIDS \
 	TARGET_CLONES_ALDERLAKE TARGET_CLONES_ROCKETLAKE TARGET_CLONES_GRANITERAPIDS \
+	TARGET_CLONES_ARROWLAKE TARGET_CLONES_PANTHERLAKE \
 	TARGET_CLONES_POWER9 VLA_ARG VECMATH
 
 ALIGNED_64:
@@ -1357,6 +1358,12 @@ TARGET_CLONES_ROCKETLAKE:
 TARGET_CLONES_GRANITERAPIDS:
 	$(call check,test-target-clones,HAVE_TARGET_CLONES_GRANITERAPIDS,target_clones arch=graniterapids attribute (x86),,,'"default$(comma)arch=graniterapids"')
 
+TARGET_CLONES_ARROWLAKE:
+	$(call check,test-target-clones,HAVE_TARGET_CLONES_ARROWLAKE,target_clones arch=arrowlake attribute (x86),,,'"default$(comma)arch=arrowlake"')
+
+TARGET_CLONES_PANTHERLAKE:
+	$(call check,test-target-clones,HAVE_TARGET_CLONES_PANTHERLAKE,target_clones arch=pantherlake attribute (x86),,,'"default$(comma)arch=pantherlake"')
+
 TARGET_CLONES_POWER9:
 	$(call check,test-target-clones,HAVE_TARGET_CLONES_POWER9,target_clones cpu=power attribute (power9),,,'"default$(comma)cpu=power9"')
 

core-target-clones.h

@@ -145,6 +145,21 @@
 #define TARGET_CLONE_GRANITERAPIDS
 #endif
 
+#if defined(HAVE_TARGET_CLONES_PANTHERLAKE) &&		\
+    defined(HAVE_COMPILER_GCC_OR_MUSL)
+#define TARGET_CLONE_PANTHERLAKE "arch=pantherlake",
+#define TARGET_CLONE_USE
+#else
+#define TARGET_CLONE_PANTHERLAKE
+#endif
+
+#if defined(HAVE_TARGET_CLONES_ARROWLAKE) &&		\
+    defined(HAVE_COMPILER_GCC_OR_MUSL)
+#define TARGET_CLONE_ARROWLAKE "arch=arrowlake",
+#define TARGET_CLONE_USE
+#else
+#define TARGET_CLONE_ARROWLAKE
+#endif
 
 #define TARGET_CLONES_ALL		\
 	TARGET_CLONE_AVX		\
@@ -163,6 +178,8 @@
 	TARGET_CLONE_ALDERLAKE		\
 	TARGET_CLONE_ROCKETLAKE		\
 	TARGET_CLONE_GRANITERAPIDS	\
+	TARGET_CLONE_ARROWLAKE		\
+	TARGET_CLONE_PANTHERLAKE	\
 	"default"
 
 #if defined(TARGET_CLONE_USE)