[DebugInfo] Rename DbgValueHistoryMap::{InstrRange -> Entry}, NFC

Summary:
In an upcoming commit the history map will be changed so that it
contains explicit entries for instructions that clobber preceding debug
values, rather than Begin- End range pairs, so generalize the name to
"Entry".

Also, prefix the iterator variable names in buildLocationList() with
"E". In an upcoming commit the entry will have query functions such as
"isD(e)b(u)gValue", which could at a glance make one confuse it for
iterations over MachineInstrs, so make the iterator names a bit more
distinct to avoid that.

Reviewers: aprantl

Reviewed By: aprantl

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59939

llvm-svn: 358060

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
index 7cf7b19ec70..35902302c21 100644
--- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
@@ -222,7 +222,7 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDebug : public DebugHandlerBase {
   codeview::TypeIndex getFuncIdForSubprogram(const DISubprogram *SP);
 
   void calculateRanges(LocalVariable &Var,
-                       const DbgValueHistoryMap::InstrRanges &Ranges);
+                       const DbgValueHistoryMap::Entries &Entries);
 
   static void collectInlineSiteChildren(SmallVectorImpl<unsigned> &Children,
                                         const FunctionInfo &FI,