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i386: Remove RAO-INT from Grand Ridge

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gcc/ChangeLog:

	* config/i386/driver-i386.cc (host_detect_local_cpu): Do not
	set Grand Ridge depending on RAO-INT.
	* config/i386/i386.h: Remove PTA_RAOINT from PTA_GRANDRIDGE.
	* doc/invoke.texi: Adjust documentation.
This commit is contained in:
Haochen Jiang 2023-12-13 11:23:28 +08:00
parent afead7fb9b
commit 9b4f535e45
3 changed files with 3 additions and 6 deletions
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3
gcc/config/i386/driver-i386.cc
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@ -665,9 +665,6 @@ const char *host_detect_local_cpu (int argc, const char **argv)
/* Assume Arrow Lake S. */
else if (has_feature (FEATURE_SM3))
cpu = "arrowlake-s";
/* Assume Grand Ridge. */
else if (has_feature (FEATURE_RAOINT))
cpu = "grandridge";
/* Assume Sierra Forest. */
else if (has_feature (FEATURE_AVXVNNIINT8))
cpu = "sierraforest";

2
gcc/config/i386/i386.h
View file

@ -2416,7 +2416,7 @@ constexpr wide_int_bitmask PTA_GRANITERAPIDS = PTA_SAPPHIRERAPIDS | PTA_AMX_FP16
| PTA_PREFETCHI;
constexpr wide_int_bitmask PTA_GRANITERAPIDS_D = PTA_GRANITERAPIDS
| PTA_AMX_COMPLEX;
constexpr wide_int_bitmask PTA_GRANDRIDGE = PTA_SIERRAFOREST | PTA_RAOINT;
constexpr wide_int_bitmask PTA_GRANDRIDGE = PTA_SIERRAFOREST;
constexpr wide_int_bitmask PTA_ARROWLAKE = PTA_ALDERLAKE | PTA_AVXIFMA
| PTA_AVXVNNIINT8 | PTA_AVXNECONVERT | PTA_CMPCCXADD | PTA_UINTR;
constexpr wide_int_bitmask PTA_ARROWLAKE_S = PTA_ARROWLAKE | PTA_AVXVNNIINT16

4
gcc/doc/invoke.texi
View file

@ -33462,8 +33462,8 @@ 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, ENQCMD, UINTR and RAOINT
instruction set support.
AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD, ENQCMD and UINTR instruction set
support.
@item clearwaterforest
Intel Clearwater Forest CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2,