i386: Remove CLDEMOTE for clients

CLDEMOTE is not enabled on clients according to SDM. SDM only mentioned
it will be enabled on Xeon and Atom servers, not clients. Remove them
since Alder Lake (where it is introduced).

gcc/ChangeLog:

	* config/i386/i386.h (PTA_ALDERLAKE): Use PTA_GOLDMONT_PLUS
	as base to remove PTA_CLDEMOTE.
	* doc/invoke.texi: Update texi file.

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 8416e5b02b64553cf5726cee13a0f25192bac19a..48c494a7365220433b90191740ff272636faba85 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2350,7 +2350,8 @@ constexpr wide_int_bitmask PTA_GOLDMONT_PLUS = PTA_GOLDMONT | PTA_RDPID
   | PTA_SGX | PTA_PTWRITE;
 constexpr wide_int_bitmask PTA_TREMONT = PTA_GOLDMONT_PLUS | PTA_CLWB
   | PTA_GFNI | PTA_MOVDIRI | PTA_MOVDIR64B | PTA_CLDEMOTE | PTA_WAITPKG;
-constexpr wide_int_bitmask PTA_ALDERLAKE = PTA_TREMONT | PTA_ADX | PTA_AVX
+constexpr wide_int_bitmask PTA_ALDERLAKE = PTA_GOLDMONT_PLUS | PTA_CLWB
+  | PTA_GFNI | PTA_MOVDIRI | PTA_MOVDIR64B | PTA_WAITPKG | PTA_ADX | PTA_AVX
   | PTA_AVX2 | PTA_BMI | PTA_BMI2 | PTA_F16C | PTA_FMA | PTA_LZCNT
   | PTA_PCONFIG | PTA_PKU | PTA_VAES | PTA_VPCLMULQDQ | PTA_SERIALIZE
   | PTA_HRESET | PTA_KL | PTA_WIDEKL | PTA_AVXVNNI;

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 926b72982e2df09be98caf9b928af494763c0edc..60fbe5e0c7d7e285e81637ac418d39d32c888d23 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -31554,9 +31554,8 @@ VPCLMULQDQ, AVX512BITALG, RDPID and AVX512VPOPCNTDQ instruction set support.
 Intel Alder Lake 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 and AVX-VNNI instruction set
-support.
+WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT, PCONFIG, PKU, VAES,
+VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL and AVX-VNNI instruction set support.
 
 @item sapphirerapids
 Intel Sapphire Rapids CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3, SSSE3,