The count() function for STL datatypes returns unsigned, even where it's

only 1/0 result like std::set. Some of the LLVM ADT already return unsigned
count(), while others still return bool count().

In continuation to r197879, this patch modifies DenseMap, DenseSet, 
ScopedHashTable, ValueMap:: count() to return size_type instead of bool,
1 instead of true and 0 instead of false.

size_type is typedef-ed locally within each class to size_t.

http://reviews.llvm.org/D4018

Reviewed by dblaikie.

llvm-svn: 211350

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.cpp b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.cpp
index 2212941861b..6a5c431d4fd 100644
--- a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.cpp
@@ -308,7 +308,7 @@ void WinCodeViewLineTables::endFunction(const MachineFunction *MF) {
     return;
 
   const Function *GV = MF->getFunction();
-  assert(FnDebugInfo.count(GV) == true);
+  assert(FnDebugInfo.count(GV));
   assert(CurFn == &FnDebugInfo[GV]);
 
   if (CurFn->Instrs.empty()) {