[TableGen] Remove comments from generated validateOperandClass

[jayfoad]

This generated comments like:

// 'BoolReg' class
case MCK_BoolReg: {

which seem redundant because the name is always repeated on the next
line as part of the MCK_ enumerator.

[llvmbot]

@llvm/pr-subscribers-tablegen

Author: Jay Foad (jayfoad)

Changes

This generated comments like:

// 'BoolReg' class
case MCK_BoolReg: {

which seem redundant because the name is always repeated on the next
line as part of the MCK_ enumerator.

---

Full diff: https://github.com/llvm/llvm-project/pull/117352.diff

1 Files Affected:

• (modified) llvm/utils/TableGen/AsmMatcherEmitter.cpp (-1)

diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
index ade393c11b7a24..82f28ad38b9363 100644
--- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
@@ -2491,7 +2491,6 @@ static void emitValidateOperandClass(AsmMatcherInfo &Info, raw_ostream &OS) {
     if (!CI.isUserClass())
       continue;
 
-    OS << "  // '" << CI.ClassName << "' class\n";
     OS << "  case " << CI.Name << ": {\n";
     OS << "    DiagnosticPredicate DP(Operand." << CI.PredicateMethod
        << "());\n";