Create a TargetMachine whenever we create a CodeGenAction. The codegen of

some builtins will rely on target knowledge.

llvm-svn: 97693

clang/lib/CodeGen/CodeGenModule.cpp

@@ -40,11 +40,12 @@ using namespace CodeGen;
 
 
 CodeGenModule::CodeGenModule(ASTContext &C, const CodeGenOptions &CGO,
-                             llvm::Module &M, const llvm::TargetData &TD,
-                             Diagnostic &diags)
+                             llvm::Module &M, const llvm::TargetMachine &TM,
+                             const llvm::TargetData &TD, Diagnostic &diags)
   : BlockModule(C, M, TD, Types, *this), Context(C),
     Features(C.getLangOptions()), CodeGenOpts(CGO), TheModule(M),
-    TheTargetData(TD), TheTargetCodeGenInfo(0), Diags(diags),
+    TheTargetMachine(TM), TheTargetData(TD), TheTargetCodeGenInfo(0),
+    Diags(diags),
     Types(C, M, TD, getTargetCodeGenInfo().getABIInfo()),
     MangleCtx(C), VtableInfo(*this), Runtime(0),
     MemCpyFn(0), MemMoveFn(0), MemSetFn(0), CFConstantStringClassRef(0),