On 8/14/19 1:38 AM, Cui, Lili wrote: > Resend this mail for GCC Patches rejected my message, thanks. > > -----Original Message----- > > Hi Uros and all: > > This patch is about to add TIGERLAKE and COOPERLAKE to GCC. > TIGERLAKE is based on ICELAKE_CLIENT and plus new ISA > MOVEDIRI/MOVDIR64B/AVX512VP2INTERSECT. > COOPERLAKE is based on CASCADELAKE and plus new ISA AVX512BF16. > > Bootstrap is ok, and no regressions for i386/x86-64 testsuite. > > Changelog: > gcc/ > * common/config/i386/i386-common.c > (processor_names): Add tigerlake and cooperlake. > (processor_alias_table): Add tigerlake and cooperlake. > * config.gcc: Add -march=tigerlake and cooperlake. > * config/i386/driver-i386.c > (host_detect_local_cpu): Detect tigerlake and cooperlake. > * config/i386/i386-builtins.c > (processor_model) : Add M_INTEL_COREI7_TIGERLAKE and > M_INTEL_COREI7_COOPERLAKE. > (arch_names_table): Add tigerlake and cooperlake. > (get_builtin_code_for_version) : Handle PROCESSOR_TIGERLAKE and > PROCESSOR_COOPERLAKE. > * config/i386/i386-c.c > (ix86_target_macros_internal): Handle tigerlake and cooperlake. > (ix86_target_macros_internal): Handle > OPTION_MASK_ISA_AVX512VP2INTERSECT. > * config/i386/i386-options.c > (m_TIGERLAKE) : Define. > (m_COOPERLAKE) : Ditto. > (m_CORE_AVX512): Ditto. > (processor_cost_table): Add cascadelake. > (ix86_target_string) : Handle -mavx512vp2intersect. > (ix86_valid_target_attribute_inner_p) : Handle avx512vp2intersect. > (ix86_option_override_internal): Hadle PTA_SHSTK, PTA_MOVDIRI, > PTA_MOVDIR64B, PTA_AVX512VP2INTERSECT. > * config/i386/i386.h > (ix86_size_cost) : Define TARGET_TIGERLAKE and TARGET_COOPERLAKE. > (processor_type) : Add PROCESSOR_TIGERLAKE and PROCESSOR_COOPERLAKE. > (PTA_SHSTK) : Define. > (PTA_MOVDIRI): Ditto. > (PTA_MOVDIR64B): Ditto. > (PTA_COOPERLAKE) : Ditto. > (PTA_TIGERLAKE) : Ditto. > (TARGET_AVX512VP2INTERSECT) : Ditto. > (TARGET_AVX512VP2INTERSECT_P(x)) : Ditto. > (processor_type) : Add PROCESSOR_TIGERLAKE and PROCESSOR_COOPERLAKE. > * doc/extend.texi: Add tigerlake and cooperlake. > > gcc/testsuite/ > * gcc.target/i386/funcspec-56.inc: Handle new march. > * g++.target/i386/mv16.C: Handle new march > > libgcc/ > * config/i386/cpuinfo.h: Add INTEL_COREI7_TIGERLAKE and > INTEL_COREI7_COOPERLAKE. > ENOPATCH
Note that HJ's reworking of the cost tables may require this patch to change for the trunk. Jeff
