[fir] Fixup comment. NFC

rovka · rovka · commit 81c99c5404c1 · 2021-11-10T12:49:31.000Z
Fixed comment as requested in https://reviews.llvm.org/D113560.
diff --git a/flang/lib/Optimizer/CodeGen/TypeConverter.h b/flang/lib/Optimizer/CodeGen/TypeConverter.h
@@ -156,7 +156,8 @@ class LLVMTypeConverter : public mlir::LLVMTypeConverter {
     return kindMapping.getCharacterBitsize(charTy.getFKind());
   }
 
-  // fir.char<n>  -->  llvm<"ix*">   where ix is scaled by kind mapping
+  // fir.char<k,?>  -->  llvm<"ix">          where ix is scaled by kind mapping
+  // fir.char<k,n>  -->  llvm.array<n x "ix">
   mlir::Type convertCharType(fir::CharacterType charTy) {
     auto iTy = mlir::IntegerType::get(&getContext(), characterBitsize(charTy));
     if (charTy.getLen() == fir::CharacterType::unknownLen())

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,8 @@ class LLVMTypeConverter : public mlir::LLVMTypeConverter {`
`156`	`156`	`return kindMapping.getCharacterBitsize(charTy.getFKind());`
`157`	`157`	`}`
`158`	`158`
`159`		`- // fir.char<n> --> llvm<"ix*"> where ix is scaled by kind mapping`
	`159`	`+ // fir.char<k,?> --> llvm<"ix"> where ix is scaled by kind mapping`
	`160`	`+ // fir.char<k,n> --> llvm.array<n x "ix">`
`160`	`161`	`mlir::Type convertCharType(fir::CharacterType charTy) {`
`161`	`162`	`auto iTy = mlir::IntegerType::get(&getContext(), characterBitsize(charTy));`
`162`	`163`	`if (charTy.getLen() == fir::CharacterType::unknownLen())`