[llvm] r271887 - Remove dead function with incredibly broken assert.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Mon Jun  6 07:10:42 2016
New Revision: 271887

URL: http://llvm.org/viewvc/llvm-project?rev=271887&view=rev
Log:
Remove dead function with incredibly broken assert.

Found by clang-tidy's misc-assert-side-effect.

Modified:
    llvm/trunk/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h

Modified: llvm/trunk/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h?rev=271887&r1=271886&r2=271887&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h (original)
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h Mon Jun  6 07:10:42 2016
@@ -80,12 +80,6 @@ class WebAssemblyFunctionInfo final : pu
     assert(TargetRegisterInfo::virtReg2Index(Reg) < WARegs.size());
     return WARegs[TargetRegisterInfo::virtReg2Index(Reg)];
   }
-  // If new virtual registers are created after initWARegs has been called,
-  // this function can be used to add WebAssembly register mappings for them.
-  void addWAReg(unsigned VReg, unsigned WAReg) {
-    assert(VReg = WARegs.size());
-    WARegs.push_back(WAReg);
-  }
 
   // For a given stackified WAReg, return the id number to print with push/pop.
   static unsigned getWARegStackId(unsigned Reg) {