Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90063 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index dc4452b..488eeac 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -121,6 +121,31 @@
// UnrollLoops is only derived.
// VerifyModule is only derived.
// Inlining is only derived.
+
+ if (Opts.AsmVerbose)
+ Res.push_back("-masm-verbose");
+ if (!Opts.CodeModel.empty()) {
+ Res.push_back("-mcode-model");
+ Res.push_back(Opts.CodeModel);
+ }
+ if (!Opts.DebugPass.empty()) {
+ Res.push_back("-mdebug-pass");
+ Res.push_back(Opts.DebugPass);
+ }
+ if (Opts.DisableFPElim)
+ Res.push_back("-mdisable-fp-elim");
+ if (!Opts.LimitFloatPrecision.empty()) {
+ Res.push_back("-mlimit-float-precision");
+ Res.push_back(Opts.LimitFloatPrecision);
+ }
+ if (Opts.NoZeroInitializedInBSS)
+ Res.push_back("-mno-zero-initialized-bss");
+ if (Opts.UnwindTables)
+ Res.push_back("-munwind-tables");
+ if (Opts.RelocationModel != "pic") {
+ Res.push_back("-mrelocation-model");
+ Res.push_back(Opts.RelocationModel);
+ }
}
static void DependencyOutputOptsToArgs(const DependencyOutputOptions &Opts,