r342512 - Driver: hoist `-mlimit-float-precision` (NFC)

[Saleem Abdulrasool via cfe-commits]

Author: compnerd
Date: Tue Sep 18 14:12:39 2018
New Revision: 342512

URL: http://llvm.org/viewvc/llvm-project?rev=342512&view=rev
Log:
Driver: hoist `-mlimit-float-precision` (NFC)

Move the floating point argument handling into the RenderFloatingPointOptions
helper.  This relocation just puts the floating point related options into a
single location.

Modified:
    cfe/trunk/lib/Driver/ToolChains/Clang.cpp

Modified: cfe/trunk/lib/Driver/ToolChains/Clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Clang.cpp?rev=342512&r1=342511&r2=342512&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Clang.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Clang.cpp Tue Sep 18 14:12:39 2018
@@ -2085,6 +2085,11 @@ static void RenderFloatingPointOptions(c
   StringRef DenormalFPMath = "";
   StringRef FPContract = "";
 
+  if (const Arg *A = Args.getLastArg(options::OPT_flimited_precision_EQ)) {
+    CmdArgs.push_back("-mlimit-float-precision");
+    CmdArgs.push_back(A->getValue());
+  }
+
   for (const Arg *A : Args) {
     switch (A->getOption().getID()) {
     // If this isn't an FP option skip the claim below
@@ -3662,11 +3667,6 @@ void Clang::ConstructJob(Compilation &C,
   getToolChain().addClangTargetOptions(Args, CmdArgs,
                                        JA.getOffloadingDeviceKind());
 
-  if (Arg *A = Args.getLastArg(options::OPT_flimited_precision_EQ)) {
-    CmdArgs.push_back("-mlimit-float-precision");
-    CmdArgs.push_back(A->getValue());
-  }
-
   // FIXME: Handle -mtune=.
   (void)Args.hasArg(options::OPT_mtune_EQ);