r282255 - Fix for r280064 that added options for fp denormals and exceptions.

[Sjoerd Meijer via cfe-commits]

Author: sjoerdmeijer
Date: Fri Sep 23 10:21:33 2016
New Revision: 282255

URL: http://llvm.org/viewvc/llvm-project?rev=282255&view=rev
Log:
Fix for r280064 that added options for fp denormals and exceptions.
These options were forgotten to be copied in setCommandLineOpts.

Modified:
    cfe/trunk/lib/CodeGen/BackendUtil.cpp

Modified: cfe/trunk/lib/CodeGen/BackendUtil.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/BackendUtil.cpp?rev=282255&r1=282254&r2=282255&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/BackendUtil.cpp (original)
+++ cfe/trunk/lib/CodeGen/BackendUtil.cpp Fri Sep 23 10:21:33 2016
@@ -537,6 +537,12 @@ void EmitAssemblyHelper::CreateTargetMac
       .Case("posix", llvm::ThreadModel::POSIX)
       .Case("single", llvm::ThreadModel::Single);
 
+  Options.FPDenormalType =
+    llvm::StringSwitch<llvm::FPDenormal::DenormalType>(CodeGenOpts.FPDenormalMode)
+      .Case("ieee", llvm::FPDenormal::IEEE)
+      .Case("preserve-sign", llvm::FPDenormal::PreserveSign)
+      .Case("positive-zero", llvm::FPDenormal::PositiveZero);
+
   // Set float ABI type.
   assert((CodeGenOpts.FloatABI == "soft" || CodeGenOpts.FloatABI == "softfp" ||
           CodeGenOpts.FloatABI == "hard" || CodeGenOpts.FloatABI.empty()) &&
@@ -579,6 +585,7 @@ void EmitAssemblyHelper::CreateTargetMac
   Options.LessPreciseFPMADOption = CodeGenOpts.LessPreciseFPMAD;
   Options.NoInfsFPMath = CodeGenOpts.NoInfsFPMath;
   Options.NoNaNsFPMath = CodeGenOpts.NoNaNsFPMath;
+  Options.NoTrappingFPMath = CodeGenOpts.NoTrappingMath;
   Options.NoZerosInBSS = CodeGenOpts.NoZeroInitializedInBSS;
   Options.UnsafeFPMath = CodeGenOpts.UnsafeFPMath;
   Options.StackAlignmentOverride = CodeGenOpts.StackAlignment;