change addPassesToEmitFile to return true on failure instead of its input,

add -filetype=null for performance testing and remove -filetype=dynlib,
which isn't planned to be implemented.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95202 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-03 05:55:08 +00:00
parent febc81680c
commit 5669e30097
4 changed files with 42 additions and 54 deletions

View File

@@ -393,14 +393,11 @@ bool LTOCodeGenerator::generateAssemblyCode(formatted_raw_ostream& out,
codeGenPasses->add(new TargetData(*_target->getTargetData()));
switch (_target->addPassesToEmitFile(*codeGenPasses, out,
TargetMachine::CGFT_AssemblyFile,
CodeGenOpt::Aggressive)) {
case TargetMachine::CGFT_AssemblyFile:
break;
default:
errMsg = "target file type not supported";
return true;
if (_target->addPassesToEmitFile(*codeGenPasses, out,
TargetMachine::CGFT_AssemblyFile,
CodeGenOpt::Aggressive)) {
errMsg = "target file type not supported";
return true;
}
// Run our queue of passes all at once now, efficiently.