|
 |
4612aa |
commit d644dfe36d9733c767af62d37250253ced6efd8c
|
|
|
4612aa |
Author: Cui,Lili <lili.cui@intel.com>
|
|
|
4612aa |
Date: Mon Nov 7 11:25:41 2022 +0800
|
|
|
4612aa |
|
|
|
4612aa |
Remove AVX512_VP2INTERSECT from PTA_SAPPHIRERAPIDS
|
|
|
4612aa |
|
|
|
4612aa |
gcc/ChangeLog:
|
|
|
4612aa |
|
|
|
4612aa |
* config/i386/driver-i386.cc (host_detect_local_cpu):
|
|
|
4612aa |
Move sapphirerapids out of AVX512_VP2INTERSECT.
|
|
|
4612aa |
* config/i386/i386.h: Remove AVX512_VP2INTERSECT from PTA_SAPPHIRERAPIDS
|
|
|
4612aa |
* doc/invoke.texi: Remove AVX512_VP2INTERSECT from SAPPHIRERAPIDS
|
|
|
4612aa |
|
|
|
4612aa |
(cherry picked from commit d644dfe36d9733c767af62d37250253ced6efd8c)
|
|
|
4612aa |
|
|
|
4612aa |
diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc
|
|
|
4612aa |
index 9e0ae0b2baa..fcf23fd921d 100644
|
|
|
4612aa |
--- a/gcc/config/i386/driver-i386.cc
|
|
|
4612aa |
+++ b/gcc/config/i386/driver-i386.cc
|
|
|
4612aa |
@@ -574,15 +574,12 @@ const char *host_detect_local_cpu (int argc, const char **argv)
|
|
|
4612aa |
/* This is unknown family 0x6 CPU. */
|
|
|
4612aa |
if (has_feature (FEATURE_AVX))
|
|
|
4612aa |
{
|
|
|
4612aa |
+ /* Assume Tiger Lake */
|
|
|
4612aa |
if (has_feature (FEATURE_AVX512VP2INTERSECT))
|
|
|
4612aa |
- {
|
|
|
4612aa |
- if (has_feature (FEATURE_TSXLDTRK))
|
|
|
4612aa |
- /* Assume Sapphire Rapids. */
|
|
|
4612aa |
- cpu = "sapphirerapids";
|
|
|
4612aa |
- else
|
|
|
4612aa |
- /* Assume Tiger Lake */
|
|
|
4612aa |
- cpu = "tigerlake";
|
|
|
4612aa |
- }
|
|
|
4612aa |
+ cpu = "tigerlake";
|
|
|
4612aa |
+ /* Assume Sapphire Rapids. */
|
|
|
4612aa |
+ else if (has_feature (FEATURE_TSXLDTRK))
|
|
|
4612aa |
+ cpu = "sapphirerapids";
|
|
|
4612aa |
/* Assume Cooper Lake */
|
|
|
4612aa |
else if (has_feature (FEATURE_AVX512BF16))
|
|
|
4612aa |
cpu = "cooperlake";
|
|
|
4612aa |
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
|
|
|
4612aa |
index 363082ba47b..a61c32b8957 100644
|
|
|
4612aa |
--- a/gcc/config/i386/i386.h
|
|
|
4612aa |
+++ b/gcc/config/i386/i386.h
|
|
|
4612aa |
@@ -2328,10 +2328,9 @@ constexpr wide_int_bitmask PTA_ICELAKE_SERVER = PTA_ICELAKE_CLIENT
|
|
|
4612aa |
constexpr wide_int_bitmask PTA_TIGERLAKE = PTA_ICELAKE_CLIENT | PTA_MOVDIRI
|
|
|
4612aa |
| PTA_MOVDIR64B | PTA_CLWB | PTA_AVX512VP2INTERSECT | PTA_KL | PTA_WIDEKL;
|
|
|
4612aa |
constexpr wide_int_bitmask PTA_SAPPHIRERAPIDS = PTA_ICELAKE_SERVER | PTA_MOVDIRI
|
|
|
4612aa |
- | PTA_MOVDIR64B | PTA_AVX512VP2INTERSECT | PTA_ENQCMD | PTA_CLDEMOTE
|
|
|
4612aa |
- | PTA_PTWRITE | PTA_WAITPKG | PTA_SERIALIZE | PTA_TSXLDTRK | PTA_AMX_TILE
|
|
|
4612aa |
- | PTA_AMX_INT8 | PTA_AMX_BF16 | PTA_UINTR | PTA_AVXVNNI | PTA_AVX512FP16
|
|
|
4612aa |
- | PTA_AVX512BF16;
|
|
|
4612aa |
+ | PTA_MOVDIR64B | PTA_ENQCMD | PTA_CLDEMOTE | PTA_PTWRITE | PTA_WAITPKG
|
|
|
4612aa |
+ | PTA_SERIALIZE | PTA_TSXLDTRK | PTA_AMX_TILE | PTA_AMX_INT8 | PTA_AMX_BF16
|
|
|
4612aa |
+ | PTA_UINTR | PTA_AVXVNNI | PTA_AVX512FP16 | PTA_AVX512BF16;
|
|
|
4612aa |
constexpr wide_int_bitmask PTA_KNL = PTA_BROADWELL | PTA_AVX512PF
|
|
|
4612aa |
| PTA_AVX512ER | PTA_AVX512F | PTA_AVX512CD | PTA_PREFETCHWT1;
|
|
|
4612aa |
constexpr wide_int_bitmask PTA_BONNELL = PTA_CORE2 | PTA_MOVBE;
|
|
|
4612aa |
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
|
|
|
4612aa |
index 3749e06f13e..cee057a70bf 100644
|
|
|
4612aa |
--- a/gcc/doc/invoke.texi
|
|
|
4612aa |
+++ b/gcc/doc/invoke.texi
|
|
|
4612aa |
@@ -31541,11 +31541,11 @@ Intel sapphirerapids CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3,
|
|
|
4612aa |
SSSE3, SSE4.1, SSE4.2, POPCNT, CX16, SAHF, FXSR, AVX, XSAVE, PCLMUL, FSGSBASE,
|
|
|
4612aa |
RDRND, F16C, AVX2, BMI, BMI2, LZCNT, FMA, MOVBE, HLE, RDSEED, ADCX, PREFETCHW,
|
|
|
4612aa |
AES, CLFLUSHOPT, XSAVEC, XSAVES, SGX, AVX512F, AVX512VL, AVX512BW, AVX512DQ,
|
|
|
4612aa |
-AVX512CD, PKU, AVX512VBMI, AVX512IFMA, SHA, AVX512VNNI, GFNI, VAES, AVX512VBMI2
|
|
|
4612aa |
+AVX512CD, PKU, AVX512VBMI, AVX512IFMA, SHA, AVX512VNNI, GFNI, VAES, AVX512VBMI2,
|
|
|
4612aa |
VPCLMULQDQ, AVX512BITALG, RDPID, AVX512VPOPCNTDQ, PCONFIG, WBNOINVD, CLWB,
|
|
|
4612aa |
-MOVDIRI, MOVDIR64B, AVX512VP2INTERSECT, ENQCMD, CLDEMOTE, PTWRITE, WAITPKG,
|
|
|
4612aa |
-SERIALIZE, TSXLDTRK, UINTR, AMX-BF16, AMX-TILE, AMX-INT8, AVX-VNNI, AVX512FP16
|
|
|
4612aa |
-and AVX512BF16 instruction set support.
|
|
|
4612aa |
+MOVDIRI, MOVDIR64B, ENQCMD, CLDEMOTE, PTWRITE, WAITPKG, SERIALIZE, TSXLDTRK,
|
|
|
4612aa |
+UINTR, AMX-BF16, AMX-TILE, AMX-INT8, AVX-VNNI, AVX512FP16 and AVX512BF16
|
|
|
4612aa |
+instruction set support.
|
|
|
4612aa |
|
|
|
4612aa |
@item alderlake
|
|
|
4612aa |
Intel Alderlake CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, SSE3, SSSE3,
|