Vendor import of llvm tags/RELEASE_33/final r183502 (effectively, 3.3

release):
http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_33/final@183502

1 files changed, 26 insertions, 0 deletions

diff --git a/lib/CodeGen/TargetOptionsImpl.cpp b/lib/CodeGen/TargetOptionsImpl.cpp
index 0f59d01..435a5e7 100644
--- a/lib/CodeGen/TargetOptionsImpl.cpp
+++ b/lib/CodeGen/TargetOptionsImpl.cpp
@@ -50,3 +50,29 @@ StringRef TargetOptions::getTrapFunctionName() const {
   return TrapFuncName;
 }
 
+bool TargetOptions::operator==(const TargetOptions &TO) {
+#define ARE_EQUAL(X) X == TO.X
+  return
+    ARE_EQUAL(UnsafeFPMath) &&
+    ARE_EQUAL(NoInfsFPMath) &&
+    ARE_EQUAL(NoNaNsFPMath) &&
+    ARE_EQUAL(HonorSignDependentRoundingFPMathOption) &&
+    ARE_EQUAL(UseSoftFloat) &&
+    ARE_EQUAL(NoZerosInBSS) &&
+    ARE_EQUAL(JITExceptionHandling) &&
+    ARE_EQUAL(JITEmitDebugInfo) &&
+    ARE_EQUAL(JITEmitDebugInfoToDisk) &&
+    ARE_EQUAL(GuaranteedTailCallOpt) &&
+    ARE_EQUAL(DisableTailCalls) &&
+    ARE_EQUAL(StackAlignmentOverride) &&
+    ARE_EQUAL(RealignStack) &&
+    ARE_EQUAL(SSPBufferSize) &&
+    ARE_EQUAL(EnableFastISel) &&
+    ARE_EQUAL(PositionIndependentExecutable) &&
+    ARE_EQUAL(EnableSegmentedStacks) &&
+    ARE_EQUAL(UseInitArray) &&
+    ARE_EQUAL(TrapFuncName) &&
+    ARE_EQUAL(FloatABIType) &&
+    ARE_EQUAL(AllowFPOpFusion);
+#undef ARE_EQUAL
+}