[PATCH] D92812: [X86] AMD Znver3 (Family 19H) Enablement

[Ganesh Gopalasubramanian via Phabricator via llvm-commits]

GGanesh created this revision.
GGanesh added reviewers: RKSimon, craig.topper, lebedev.ri, courbet.
GGanesh added projects: LLVM, clang.
Herald added subscribers: mstojanovic, pengfei, jfb, gbedwell, hiraditya.
Herald added a reviewer: andreadb.
GGanesh requested review of this revision.
Herald added subscribers: llvm-commits, Sanitizers, cfe-commits.
Herald added a project: Sanitizers.

This patch enables the new AMD family 19H architecture

1. Introduced a new command line switch -march=”znver3”
2. Following ISAs are added to znver3 arch. New ISAs are added to Instruction tables.

•	INVPCID,
•	PKU
•	VAES,
•	VPCLMULQDQ
•	SNP
•	INVLPGB
•	TLBSYNC

3. Enables the "march=native" detection to znver3.
4. Adds testcases to test the latency, throughput and execution pipelines.
5. Enables llvm exegesis tool.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92812

Files:
  clang/lib/Basic/Targets/X86.cpp
  clang/test/Driver/x86-march.c
  clang/test/Frontend/x86-target-cpu.c
  clang/test/Preprocessor/predefined-arch-macros.c
  compiler-rt/lib/builtins/cpu_model.c
  llvm/lib/Target/X86/X86.td
  llvm/lib/Target/X86/X86InstrInfo.td
  llvm/lib/Target/X86/X86InstrSNP.td
  llvm/lib/Target/X86/X86PfmCounters.td
  llvm/lib/Target/X86/X86ScheduleZnver3.td
  llvm/lib/Target/X86/X86Subtarget.h
  llvm/test/CodeGen/X86/cpus-amd.ll
  llvm/test/CodeGen/X86/lzcnt-zext-cmp.ll
  llvm/test/CodeGen/X86/slow-unaligned-mem.ll
  llvm/test/CodeGen/X86/x86-64-double-shifts-var.ll
  llvm/test/MC/Disassembler/X86/x86-32.txt
  llvm/test/MC/X86/SNP-32.s
  llvm/test/MC/X86/SNP-64.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-2.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-3.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-4.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-5.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-6.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update-7.s
  llvm/test/tools/llvm-mca/X86/Znver3/partial-reg-update.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-adx.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-aes.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-avx1.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-avx2.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-bmi1.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-bmi2.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-clflushopt.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-clzero.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-cmov.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-cmpxchg.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-f16c.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-fma.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-fsgsbase.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-lea.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-lzcnt.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-mmx.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-movbe.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-mwaitx.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-pclmul.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-popcnt.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-prefetchw.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-rdrand.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-rdseed.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sha.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse1.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse2.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse3.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse41.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse42.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-sse4a.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-ssse3.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-x86_32.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-x86_64.s
  llvm/test/tools/llvm-mca/X86/Znver3/resources-x87.s