commit 1638b839090a35adcd5a4b4cc0a649352276e703
author Michael Ilseman <milseman@apple.com> Sun Dec 09 21:12:04 2012 +0000
committer Michael Ilseman <milseman@apple.com> Sun Dec 09 21:12:04 2012 +0000
tree 75ebe44245b37a5d6355fee63d6d7b0216bcf4f6
parent 880166684e5af0f5b4bfe26870b9f7813e537354

Reorganize FastMathFlags to be a wrapper around unsigned, and streamline some interfaces.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169712 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Bitcode/Reader/BitcodeReader.cpp

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 131151f..1fdea79 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2047,16 +2047,16 @@
             cast<BinaryOperator>(I)->setIsExact(true);
         } else if (isa<FPMathOperator>(I)) {
           FastMathFlags FMF;
-          FMF.UnsafeAlgebra =
-            0 != (Record[OpNum] & FPMathOperator::UnsafeAlgebra);
-          FMF.NoNaNs =
-            0 != (Record[OpNum] & FPMathOperator::NoNaNs);
-          FMF.NoInfs =
-            0 != (Record[OpNum] & FPMathOperator::NoInfs);
-          FMF.NoSignedZeros =
-            0 != (Record[OpNum] & FPMathOperator::NoSignedZeros);
-          FMF.AllowReciprocal =
-            0 != (Record[OpNum] & FPMathOperator::AllowReciprocal);
+          if (0 != (Record[OpNum] & FastMathFlags::UnsafeAlgebra))
+            FMF.setUnsafeAlgebra();
+          if (0 != (Record[OpNum] & FastMathFlags::NoNaNs))
+            FMF.setNoNaNs();
+          if (0 != (Record[OpNum] & FastMathFlags::NoInfs))
+            FMF.setNoInfs();
+          if (0 != (Record[OpNum] & FastMathFlags::NoSignedZeros))
+            FMF.setNoSignedZeros();
+          if (0 != (Record[OpNum] & FastMathFlags::AllowReciprocal))
+            FMF.setAllowReciprocal();
           if (FMF.any())
             I->setFastMathFlags(FMF);
         }

lib/Bitcode/Writer/BitcodeWriter.cpp

diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index f2fe0ae..ffe95d8 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -552,15 +552,15 @@
   } else if (const FPMathOperator *FPMO =
              dyn_cast<const FPMathOperator>(V)) {
     if (FPMO->hasUnsafeAlgebra())
-      Flags |= FPMathOperator::UnsafeAlgebra;
+      Flags |= FastMathFlags::UnsafeAlgebra;
     if (FPMO->hasNoNaNs())
-      Flags |= FPMathOperator::NoNaNs;
+      Flags |= FastMathFlags::NoNaNs;
     if (FPMO->hasNoInfs())
-      Flags |= FPMathOperator::NoInfs;
+      Flags |= FastMathFlags::NoInfs;
     if (FPMO->hasNoSignedZeros())
-      Flags |= FPMathOperator::NoSignedZeros;
+      Flags |= FastMathFlags::NoSignedZeros;
     if (FPMO->hasAllowReciprocal())
-      Flags |= FPMathOperator::AllowReciprocal;
+      Flags |= FastMathFlags::AllowReciprocal;
   }
 
   return Flags;