Use 'auto' for easier reading; no functional change intended.

[oota-llvm.git] / lib / Bitcode / Writer / BitcodeWriter.cpp

diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index feb9a4299a4dbae0b1358144d746d5a388516b11..e462cc00d94a7c02027721289f12b13ed6ff340e 100644 (file)
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -710,18 +710,15 @@ static void WriteModuleInfo(const Module *M, const ValueEnumerator &VE,
 static uint64_t GetOptimizationFlags(const Value *V) {
   uint64_t Flags = 0;
 
-  if (const OverflowingBinaryOperator *OBO =
-        dyn_cast<OverflowingBinaryOperator>(V)) {
+  if (auto *OBO = dyn_cast<OverflowingBinaryOperator>(V)) {
     if (OBO->hasNoSignedWrap())
       Flags |= 1 << bitc::OBO_NO_SIGNED_WRAP;
     if (OBO->hasNoUnsignedWrap())
       Flags |= 1 << bitc::OBO_NO_UNSIGNED_WRAP;
-  } else if (const PossiblyExactOperator *PEO =
-               dyn_cast<PossiblyExactOperator>(V)) {
+  } else if (auto *PEO = dyn_cast<PossiblyExactOperator>(V)) {
     if (PEO->isExact())
       Flags |= 1 << bitc::PEO_EXACT;
-  } else if (const FPMathOperator *FPMO =
-             dyn_cast<const FPMathOperator>(V)) {
+  } else if (auto *FPMO = dyn_cast<const FPMathOperator>(V)) {
     if (FPMO->hasUnsafeAlgebra())
       Flags |= FastMathFlags::UnsafeAlgebra;
     if (FPMO->hasNoNaNs())