[PATCH] D16730: [PGO] cc1 option names change for profile instrumentation (NFC)

[Rong Xu via llvm-commits]

xur created this revision.
xur added reviewers: davidxl, silvas, bogner.
xur added a subscriber: llvm-commits.

This patch is split from http://reviews.llvm.org/D15829.

It changes cc1 option -fprofile-generate to an enum option -fprofile-instrument=,
and it takes Clang as the default (and only, or now) value.

It also changes cc1 options -fprofile-generate= to -fprofile-instrument-path=.

The driver level option -fprofile-generate and -fprofile-generate= are intact.

This change will pave the way to integrate new PGO instrumentation in IR level.

http://reviews.llvm.org/D16730

Files:
  include/clang/Basic/DiagnosticDriverKinds.td
  include/clang/Driver/CC1Options.td
  include/clang/Driver/Options.td
  include/clang/Frontend/CodeGenOptions.def
  include/clang/Frontend/CodeGenOptions.h
  lib/CodeGen/BackendUtil.cpp
  lib/CodeGen/CGStmt.cpp
  lib/CodeGen/CodeGenFunction.cpp
  lib/CodeGen/CodeGenFunction.h
  lib/CodeGen/CodeGenPGO.cpp
  lib/Driver/Tools.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/CoverageMapping/block-storage-starts-region.m
  test/CoverageMapping/break.c
  test/CoverageMapping/builtinmacro.c
  test/CoverageMapping/casts.c
  test/CoverageMapping/classtemplate.cpp
  test/CoverageMapping/comment-in-macro.c
  test/CoverageMapping/continue.c
  test/CoverageMapping/control-flow-macro.c
  test/CoverageMapping/decl.c
  test/CoverageMapping/header.cpp
  test/CoverageMapping/if.c
  test/CoverageMapping/implicit-def-in-macro.m
  test/CoverageMapping/includehell.cpp
  test/CoverageMapping/ir.c
  test/CoverageMapping/label.cpp
  test/CoverageMapping/lambda.cpp
  test/CoverageMapping/logical.cpp
  test/CoverageMapping/loopmacro.c
  test/CoverageMapping/loops.cpp
  test/CoverageMapping/macro-expansion.c
  test/CoverageMapping/macro-expressions.cpp
  test/CoverageMapping/macroception.c
  test/CoverageMapping/macroparams.c
  test/CoverageMapping/macroparams2.c
  test/CoverageMapping/macros.c
  test/CoverageMapping/macroscopes.cpp
  test/CoverageMapping/md.cpp
  test/CoverageMapping/moremacros.c
  test/CoverageMapping/nestedclass.cpp
  test/CoverageMapping/objc.m
  test/CoverageMapping/preprocessor.c
  test/CoverageMapping/return.c
  test/CoverageMapping/switch.c
  test/CoverageMapping/switchmacro.c
  test/CoverageMapping/system_macro.c
  test/CoverageMapping/templates.cpp
  test/CoverageMapping/test.c
  test/CoverageMapping/trycatch.cpp
  test/CoverageMapping/trymacro.cpp
  test/CoverageMapping/unreachable-macro.c
  test/CoverageMapping/unused_names.c
  test/CoverageMapping/while.c
  test/Driver/clang_f_opts.c
  test/Profile/c-captured.c
  test/Profile/c-general.c
  test/Profile/c-generate.c
  test/Profile/c-indirect-call.c
  test/Profile/c-linkage-available_externally.c
  test/Profile/c-linkage.c
  test/Profile/c-unreachable-after-switch.c
  test/Profile/cxx-implicit.cpp
  test/Profile/cxx-lambda.cpp
  test/Profile/cxx-linkage.cpp
  test/Profile/cxx-rangefor.cpp
  test/Profile/cxx-structors.cpp
  test/Profile/cxx-templates.cpp
  test/Profile/cxx-virtual-destructor-calls.cpp
  test/Profile/objc-general.m

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