[llvm] r355387 - [WebAssembly] Rename a variable in LateEHPrepare (NFC)

[Heejin Ahn via llvm-commits]

Author: aheejin
Date: Tue Mar  5 03:11:34 2019
New Revision: 355387

URL: http://llvm.org/viewvc/llvm-project?rev=355387&view=rev
Log:
[WebAssembly] Rename a variable in LateEHPrepare (NFC)

Modified:
    llvm/trunk/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp

Modified: llvm/trunk/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp?rev=355387&r1=355386&r2=355387&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp (original)
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp Tue Mar  5 03:11:34 2019
@@ -275,7 +275,7 @@ bool WebAssemblyLateEHPrepare::addExcept
     // thenbb:
     //   %exn:i32 = extract_exception
     //   ... use exn ...
-    unsigned ExnRefReg = Catch->getOperand(0).getReg();
+    unsigned ExnReg = Catch->getOperand(0).getReg();
     auto *ThenMBB = MF.CreateMachineBasicBlock();
     auto *ElseMBB = MF.CreateMachineBasicBlock();
     MF.insert(std::next(MachineFunction::iterator(EHPad)), ElseMBB);
@@ -290,7 +290,7 @@ bool WebAssemblyLateEHPrepare::addExcept
     BuildMI(EHPad, DL, TII.get(WebAssembly::BR_ON_EXN))
         .addMBB(ThenMBB)
         .addExternalSymbol(CPPExnSymbol, WebAssemblyII::MO_SYMBOL_EVENT)
-        .addReg(ExnRefReg);
+        .addReg(ExnReg);
     BuildMI(EHPad, DL, TII.get(WebAssembly::BR)).addMBB(ElseMBB);
 
     // When this is a terminate pad with __clang_call_terminate() call, we don't