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| author | Sandeep Patel <deeppatel1987@gmail.com> | 2009-11-11 03:23:46 +0000 |
|---|---|---|
| committer | Sandeep Patel <deeppatel1987@gmail.com> | 2009-11-11 03:23:46 +0000 |
| commit | bf177ee6fd234dee70ebf6f0ef7c39b55f8ed4f5 (patch) | |
| tree | 161fb627d18adebebbb90a6b10bc009d427adb9f /utils/TableGen/SubtargetEmitter.cpp | |
| parent | 95470b73ba8056d5a31cbce73f4217fda497561e (diff) | |
| download | llvm-bf177ee6fd234dee70ebf6f0ef7c39b55f8ed4f5.tar.gz llvm-bf177ee6fd234dee70ebf6f0ef7c39b55f8ed4f5.tar.bz2 llvm-bf177ee6fd234dee70ebf6f0ef7c39b55f8ed4f5.tar.xz | |
Show command-line args and features passed into backend in debug output. Approved by Evan Cheng.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/SubtargetEmitter.cpp')
| -rw-r--r-- | utils/TableGen/SubtargetEmitter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp index c8cf234ca4..0dbfcbef30 100644 --- a/utils/TableGen/SubtargetEmitter.cpp +++ b/utils/TableGen/SubtargetEmitter.cpp @@ -519,6 +519,8 @@ void SubtargetEmitter::ParseFeaturesFunction(raw_ostream &OS) { OS << Target; OS << "Subtarget::ParseSubtargetFeatures(const std::string &FS,\n" << " const std::string &CPU) {\n" + << " DEBUG(errs() << \"\\nFeatures:\" << FS);\n" + << " DEBUG(errs() << \"\\nCPU:\" << CPU);\n" << " SubtargetFeatures Features(FS);\n" << " Features.setCPUIfNone(CPU);\n" << " uint32_t Bits = Features.getBits(SubTypeKV, SubTypeKVSize,\n" @@ -558,6 +560,8 @@ void SubtargetEmitter::run(raw_ostream &OS) { EmitSourceFileHeader("Subtarget Enumeration Source Fragment", OS); + OS << "#include \"llvm/Support/Debug.h\"\n"; + OS << "#include \"llvm/Support/raw_ostream.h\"\n"; OS << "#include \"llvm/Target/SubtargetFeature.h\"\n"; OS << "#include \"llvm/Target/TargetInstrItineraries.h\"\n\n"; |