[X86][1/2] Support PREFETCHI instructions
authorPhoebe Wang <phoebe.wang@intel.com>
Thu, 20 Oct 2022 00:44:52 +0000 (08:44 +0800)
committerPhoebe Wang <phoebe.wang@intel.com>
Thu, 20 Oct 2022 00:46:01 +0000 (08:46 +0800)
commit62ca79102cf9646aa9ed0dac7f018432a68eedf1
treec4c968c8116e03de4370cf5d75f0a9ecde11d194
parent859b61483701c0894118253bf585a49d093fc783
[X86][1/2] Support PREFETCHI instructions

For more details about these instructions, please refer to the latest ISE document: https://www.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D136040
22 files changed:
clang/docs/ReleaseNotes.rst
clang/include/clang/Basic/BuiltinsX86_64.def
clang/include/clang/Driver/Options.td
clang/lib/Basic/Targets/X86.cpp
clang/lib/Basic/Targets/X86.h
clang/lib/CodeGen/CGBuiltin.cpp
clang/lib/Headers/CMakeLists.txt
clang/lib/Headers/cpuid.h
clang/lib/Headers/prfchiintrin.h [new file with mode: 0644]
clang/lib/Headers/x86gprintrin.h
clang/test/CodeGen/X86/prefetchi-builtins.c [new file with mode: 0644]
clang/test/Driver/x86-target-features.c
llvm/include/llvm/Support/X86TargetParser.def
llvm/lib/Support/Host.cpp
llvm/lib/Support/X86TargetParser.cpp
llvm/lib/Target/X86/X86.td
llvm/lib/Target/X86/X86DiscriminateMemOps.cpp
llvm/lib/Target/X86/X86InstrInfo.td
llvm/lib/Target/X86/X86Subtarget.h
llvm/test/CodeGen/X86/prefetchi.ll [new file with mode: 0644]
llvm/test/MC/Disassembler/X86/x86-64.txt
llvm/test/MC/X86/PREFETCH-64.s