From 1638b839090a35adcd5a4b4cc0a649352276e703 Mon Sep 17 00:00:00 2001
From: Michael Ilseman <milseman@apple.com>
Date: Sun, 9 Dec 2012 21:12:04 +0000
Subject: 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 | 20 ++++++++++----------
 lib/Bitcode/Writer/BitcodeWriter.cpp | 10 +++++-----
 2 files changed, 15 insertions(+), 15 deletions(-)

(limited to 'lib/Bitcode')

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 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
             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);
         }
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 @@ static uint64_t GetOptimizationFlags(const Value *V) {
   } 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;
-- 
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