Reverse sense of unwind-tables option. This means

[oota-llvm.git] / include / llvm / Target / TargetOptions.h

diff --git a/include/llvm/Target/TargetOptions.h b/include/llvm/Target/TargetOptions.h
index 288da94ec479888b8ed22733297759d82172bfbd..890263f043106cebd17296bd0924c142a3552899 100644 (file)
--- a/include/llvm/Target/TargetOptions.h
+++ b/include/llvm/Target/TargetOptions.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -59,12 +59,6 @@ namespace llvm {
   extern bool HonorSignDependentRoundingFPMathOption;
   extern bool HonorSignDependentRoundingFPMath();
   
-  /// option is specified on the command line. If this returns false (default),
-  /// the code generator is not allowed to assume that FP arithmetic arguments
-  /// and results are never NaNs or +-Infs.
-  extern bool FiniteOnlyFPMathOption;
-  extern bool FiniteOnlyFPMath();
-  
   /// UseSoftFloat - This flag is enabled when the -soft-float flag is specified
   /// on the command line.  When this flag is on, the code generator will
   /// generate libcalls to the software floating point library instead of
@@ -79,7 +73,19 @@ namespace llvm {
   /// ExceptionHandling - This flag indicates that exception information should
   /// be emitted.
   extern bool ExceptionHandling;
-  
+
+  /// UnwindTablesMandatory - This flag indicates that unwind tables should
+  /// be emitted for all functions.
+  extern bool UnwindTablesMandatory;
+
+  /// PerformTailCallOpt - This flag is enabled when -tailcallopt is specified
+  /// on the commandline. When the flag is on, the target will perform tail call
+  /// optimization (pop the caller's stack) providing it supports it.
+  extern bool PerformTailCallOpt;
+
+  /// OptimizeForSize - When this flag is set, the code generator avoids 
+  /// optimizations that increase size.
+  extern bool OptimizeForSize;
 } // End llvm namespace
 
 #endif