Add a new -cbe-bug mode, which works just like -run-llc, except that it uses
LLC as the reference compiler to reduce testcases for bugs in GCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30400 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ToolRunner.h b/tools/bugpoint/ToolRunner.h
index 62bf6d2..e64d005 100644
--- a/tools/bugpoint/ToolRunner.h
+++ b/tools/bugpoint/ToolRunner.h
@@ -104,6 +104,15 @@
/// thrown, otherwise, this function will just return.
virtual void compileProgram(const std::string &Bytecode) {}
+ /// OutputCode - Compile the specified program from bytecode to code
+ /// understood by the GCC driver (either C or asm). If the code generator
+ /// fails, an exception should be thrown, otherwise, this function returns the
+ /// type of code emitted.
+ virtual GCC::FileType OutputCode(const std::string &Bytecode,
+ sys::Path &OutFile) {
+ throw std::string("OutputCode not supported by this AbstractInterpreter!");
+ }
+
/// ExecuteProgram - Run the specified bytecode file, emitting output to the
/// specified filename. This returns the exit code of the program.
///
@@ -149,11 +158,12 @@
std::vector<std::string>(),
unsigned Timeout = 0);
- // Sometimes we just want to go half-way and only generate the .c file, not
- // necessarily compile it with GCC and run the program. This throws an
- // exception if LLC crashes.
- //
- virtual void OutputC(const std::string &Bytecode, sys::Path& OutputCFile);
+ /// OutputCode - Compile the specified program from bytecode to code
+ /// understood by the GCC driver (either C or asm). If the code generator
+ /// fails, an exception should be thrown, otherwise, this function returns the
+ /// type of code emitted.
+ virtual GCC::FileType OutputCode(const std::string &Bytecode,
+ sys::Path &OutFile);
};
@@ -188,11 +198,9 @@
std::vector<std::string>(),
unsigned Timeout = 0);
- // Sometimes we just want to go half-way and only generate the .s file,
- // not necessarily compile it all the way and run the program. This throws
- // an exception if execution of LLC fails.
- //
- void OutputAsm(const std::string &Bytecode, sys::Path &OutputAsmFile);
+ virtual GCC::FileType OutputCode(const std::string &Bytecode,
+ sys::Path &OutFile);
+
};
} // End llvm namespace