[PATCH] D104089: Add call count instrumentation for MIP

[Ellis Hoag via Phabricator via llvm-commits]

ellis created this revision.
Herald added subscribers: dexonsmith, pengfei, hiraditya, mgorny.
ellis requested review of this revision.
Herald added projects: Sanitizers, LLVM.
Herald added subscribers: llvm-commits, Sanitizers.

Add function timestamp and function call count instrumentation to MIP.
Use the `-fmachine-profile-call-counts` clang frontend flag to enable.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104089

Files:
  compiler-rt/lib/mip/CMakeLists.txt
  compiler-rt/lib/mip/MIPHelper.c
  compiler-rt/lib/mip/MIPHelper.h
  compiler-rt/lib/mip/MIPHelperAArch64.S
  compiler-rt/lib/mip/MIPHelperX86_64.S
  llvm/include/llvm/Support/TargetOpcodes.def
  llvm/include/llvm/Target/Target.td
  llvm/lib/CodeGen/MIPReader.cpp
  llvm/lib/CodeGen/MIRInstrumentationPass.cpp
  llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/X86/X86AsmPrinter.h
  llvm/lib/Target/X86/X86MCInstLower.cpp
  llvm/test/CodeGen/AArch64/mip-call-counts.ll
  llvm/test/CodeGen/AArch64/mip-header.ll
  llvm/test/CodeGen/X86/mip-call-counts.ll
  llvm/test/CodeGen/X86/mip-header.ll
  llvm/tools/llvm-mipdata/llvm-mipdata.cpp

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