bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Add a -c option.

Browse source
This commit is contained in:
Rafael Ávila de Espíndola 2011-04-18 10:02:34 -04:00
parent 148e6f7b00
commit f12998e5d7
5 changed files with 46 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/rustllvm/RustWrapper.cpp
View file

@ -42,8 +42,15 @@ extern "C" void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM);
void (*RustHackToFetchPassesO)(LLVMPassManagerRef PM) =
LLVMAddBasicAliasAnalysisPass;
extern "C" void LLVMRustWriteAssembly(LLVMPassManagerRef PMR, LLVMModuleRef M,
const char *triple, const char *path) {
enum LLVMCodeGenFileType {
LLVMAssemblyFile,
LLVMObjectFile,
LLVMNullFile // Do not emit any output.
};
extern "C" void LLVMRustWriteOutputFile(LLVMPassManagerRef PMR, LLVMModuleRef M,
const char *triple, const char *path,
LLVMCodeGenFileType FileType) {
InitializeAllTargets();
InitializeAllAsmPrinters();
TargetMachine::setRelocationModel(Reloc::PIC_);
@ -53,13 +60,15 @@ extern "C" void LLVMRustWriteAssembly(LLVMPassManagerRef PMR, LLVMModuleRef M,
TargetMachine &Target = *TheTarget->createTargetMachine(triple, FeaturesStr);
bool NoVerify = false;
CodeGenOpt::Level OLvl = CodeGenOpt::Default;
TargetMachine::CodeGenFileType FileType = TargetMachine::CGFT_AssemblyFile;
PassManager *PM = unwrap<PassManager>(PMR);
std::string ErrorInfo;
raw_fd_ostream OS(path, ErrorInfo,
raw_fd_ostream::F_Binary);
formatted_raw_ostream FOS(OS);
bool foo = Target.addPassesToEmitFile(*PM, FOS, FileType, OLvl, NoVerify);
TargetMachine::CodeGenFileType FileType2 =
static_cast<TargetMachine::CodeGenFileType>(FileType);
bool foo = Target.addPassesToEmitFile(*PM, FOS, FileType2, OLvl, NoVerify);
assert(!foo);
PM->run(*unwrap(M));
}