commit 5219ecf068cf493e1e1169e49d01a9727aca6456
author Dan Gohman <dan433584@gmail.com> Sat Nov 14 23:28:15 2015 +0000
committer Dan Gohman <dan433584@gmail.com> Sat Nov 14 23:28:15 2015 +0000
tree f32f0d1c0747656ea4b69dc681dfbe1d6593e9d2
parent 19601fbc8ac6fbfbfad43c03e4587899641a2683

[WebAssembly] Minor code simplification. NFC.

llvm-svn: 253150

llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
index 85a123b..47eea93 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
@@ -369,7 +369,6 @@
   if (IsVarArg)
     fail(DL, DAG, "WebAssembly doesn't support varargs yet");
 
-  unsigned ArgNo = 0;
   for (const ISD::InputArg &In : Ins) {
     if (In.Flags.isByVal())
       fail(DL, DAG, "WebAssembly hasn't implemented byval arguments");
@@ -385,12 +384,11 @@
     InVals.push_back(
         In.Used
             ? DAG.getNode(WebAssemblyISD::ARGUMENT, DL, In.VT,
-                          DAG.getTargetConstant(ArgNo, DL, MVT::i32))
+                          DAG.getTargetConstant(InVals.size(), DL, MVT::i32))
             : DAG.getNode(ISD::UNDEF, DL, In.VT));
 
     // Record the number and types of arguments.
     MF.getInfo<WebAssemblyFunctionInfo>()->addParam(In.VT);
-    ++ArgNo;
   }
 
   return Chain;