[llvm] r193192 - llvm-cov: Use uint32_t for loop variables to be more consistent.

[Bob Wilson]

Author: bwilson
Date: Tue Oct 22 15:02:36 2013
New Revision: 193192

URL: http://llvm.org/viewvc/llvm-project?rev=193192&view=rev
Log:
llvm-cov: Use uint32_t for loop variables to be more consistent.

The loop bounds here are uint32_t variables, so it makes sense for the
loop variables to have the same type.

Patch by Yuchen Wu!

Modified:
    llvm/trunk/lib/IR/GCOV.cpp

Modified: llvm/trunk/lib/IR/GCOV.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/GCOV.cpp?rev=193192&r1=193191&r2=193192&view=diff
==============================================================================
--- llvm/trunk/lib/IR/GCOV.cpp (original)
+++ llvm/trunk/lib/IR/GCOV.cpp Tue Oct 22 15:02:36 2013
@@ -117,7 +117,7 @@ bool GCOVFunction::read(GCOVBuffer &Buff
   (void)BlockTagFound;
   assert(BlockTagFound && "Block Tag not found!");
   uint32_t BlockCount = Buff.readInt();
-  for (int i = 0, e = BlockCount; i != e; ++i) {
+  for (uint32_t i = 0, e = BlockCount; i != e; ++i) {
     Buff.readInt(); // Block flags;
     Blocks.push_back(new GCOVBlock(i));
   }
@@ -127,7 +127,7 @@ bool GCOVFunction::read(GCOVBuffer &Buff
     uint32_t EdgeCount = (Buff.readInt() - 1) / 2;
     uint32_t BlockNo = Buff.readInt();
     assert(BlockNo < BlockCount && "Unexpected Block number!");
-    for (int i = 0, e = EdgeCount; i != e; ++i) {
+    for (uint32_t i = 0, e = EdgeCount; i != e; ++i) {
       Blocks[BlockNo]->addEdge(Buff.readInt());
       Buff.readInt(); // Edge flag
     }