diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Frontend/CodeGenAction.cpp | 3 | ||||
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/Frontend/CodeGenAction.cpp b/lib/Frontend/CodeGenAction.cpp index 03e3ea605c..3416aa825f 100644 --- a/lib/Frontend/CodeGenAction.cpp +++ b/lib/Frontend/CodeGenAction.cpp @@ -321,6 +321,9 @@ bool BackendConsumer::AddEmitPasses() { } TargetMachine *TM = TheTarget->createTargetMachine(Triple, FeaturesStr); + if (CodeGenOpts.RelaxAll) + TM->setMCRelaxAll(true); + // Set register scheduler & allocation policy. RegisterScheduler::setDefault(createDefaultScheduler); RegisterRegAlloc::setDefault(Fast ? createLocalRegisterAllocator : diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 2b75b64dc7..1d81e82ca3 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -187,6 +187,8 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts, Res.push_back("-fobjc-dispatch-method=non-legacy"); break; } + if (Opts.RelaxAll) + Res.push_back("-mrelax-all"); if (Opts.SoftFloat) Res.push_back("-msoft-float"); if (Opts.UnwindTables) @@ -815,6 +817,7 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, Opts.FloatABI = Args.getLastArgValue(OPT_mfloat_abi); Opts.LimitFloatPrecision = Args.getLastArgValue(OPT_mlimit_float_precision); Opts.NoZeroInitializedInBSS = Args.hasArg(OPT_mno_zero_initialized_in_bss); + Opts.RelaxAll = Args.hasArg(OPT_mrelax_all); Opts.SoftFloat = Args.hasArg(OPT_msoft_float); Opts.UnwindTables = Args.hasArg(OPT_munwind_tables); Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic"); |