[WebAssemby] Clean up an obsolete comment.
The comment is present inside the body of GetVRegDef.
llvm-svn: 283153
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
index 4591f0f..1b71765 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
@@ -747,8 +747,7 @@
if (TargetRegisterInfo::isPhysicalRegister(Reg))
continue;
- // Identify the definition for this register at this point. Most
- // registers are in SSA form here so we try a quick MRI query first.
+ // Identify the definition for this register at this point.
MachineInstr *Def = GetVRegDef(Reg, Insert, MRI, LIS);
if (!Def)
continue;