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Add a way to query the number of input files.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82957 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov
2009-09-28 01:16:42 +00:00
parent d66e8de838
commit ad981bfbcc
4 changed files with 32 additions and 5 deletions
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utils/TableGen/LLVMCConfigurationEmitter.cpp
+21 -5
View File
@@ -976,8 +976,22 @@ void CheckForSuperfluousOptions (const RecordVector& Edges,
}
}
/// EmitCaseTest1Arg - Helper function used by
/// EmitCaseConstructHandler.
/// EmitCaseTest0Args - Helper function used by EmitCaseConstructHandler().
bool EmitCaseTest0Args(const std::string& TestName, raw_ostream& O) {
if (TestName == "single_input_file") {
O << "InputFilenames.size() == 1";
return true;
}
else if (TestName == "multiple_input_files") {
O << "InputFilenames.size() > 1";
return true;
}
return false;
}
/// EmitCaseTest1Arg - Helper function used by EmitCaseConstructHandler().
bool EmitCaseTest1Arg(const std::string& TestName,
const DagInit& d,
const OptionDescriptions& OptDescs,
@@ -1021,8 +1035,7 @@ bool EmitCaseTest1Arg(const std::string& TestName,
return false;
}
/// EmitCaseTest2Args - Helper function used by
/// EmitCaseConstructHandler.
/// EmitCaseTest2Args - Helper function used by EmitCaseConstructHandler().
bool EmitCaseTest2Args(const std::string& TestName,
const DagInit& d,
unsigned IndentLevel,
@@ -1101,6 +1114,8 @@ void EmitCaseTest(const DagInit& d, unsigned IndentLevel,
EmitLogicalOperationTest(d, "||", IndentLevel, OptDescs, O);
else if (TestName == "not")
EmitLogicalNot(d, IndentLevel, OptDescs, O);
else if (EmitCaseTest0Args(TestName, O))
return;
else if (EmitCaseTest1Arg(TestName, d, OptDescs, O))
return;
else if (EmitCaseTest2Args(TestName, d, IndentLevel, OptDescs, O))
@@ -2043,7 +2058,8 @@ void EmitRegisterPlugin(int Priority, raw_ostream& O) {
/// EmitIncludes - Emit necessary #include directives and some
/// additional declarations.
void EmitIncludes(raw_ostream& O) {
O << "#include \"llvm/CompilerDriver/CompilationGraph.h\"\n"
O << "#include \"llvm/CompilerDriver/BuiltinOptions.h\"\n"
<< "#include \"llvm/CompilerDriver/CompilationGraph.h\"\n"
<< "#include \"llvm/CompilerDriver/ForceLinkageMacros.h\"\n"
<< "#include \"llvm/CompilerDriver/Plugin.h\"\n"
<< "#include \"llvm/CompilerDriver/Tool.h\"\n\n"