diff options
| -rw-r--r-- | tools/llc/llc.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp index 199a1a9..d4416e6 100644 --- a/tools/llc/llc.cpp +++ b/tools/llc/llc.cpp @@ -76,6 +76,9 @@ MAttrs("mattr", cl::desc("Target specific attributes (-mattr=help for details)"), cl::value_desc("a1,+a2,-a3,...")); +static cl::opt<bool> +RelaxAll("mc-relax-all", cl::desc("Relax all fixups")); + cl::opt<TargetMachine::CodeGenFileType> FileType("filetype", cl::init(TargetMachine::CGFT_AssemblyFile), cl::desc("Choose a file type (not all types are supported by all targets):"), @@ -329,6 +332,14 @@ int main(int argc, char **argv) { // Override default to generate verbose assembly. Target.setAsmVerbosityDefault(true); + if (RelaxAll) { + if (FileType != TargetMachine::CGFT_ObjectFile) + errs() << argv[0] + << ": warning: ignoring -mc-relax-all because filetype != obj"; + else + Target.setMCRelaxAll(true); + } + // Ask the target to add backend passes as necessary. if (Target.addPassesToEmitFile(PM, *Out, FileType, OLvl, DisableVerify)) { |