Prevent comparison with wider type in loop condition

This change fixes the code violations flagged in AMD compute CodeQL scan - "comparison-with-wider-type" Differential Revision: https://reviews.llvm.org/D122447
llvm · Mar 25, 2022 · b0225ab · b0225ab
1 parent 635dde8
commit b0225ab
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/llvm/utils/TableGen/X86RecognizableInstr.cpp b/llvm/utils/TableGen/X86RecognizableInstr.cpp
@@ -840,8 +840,8 @@ void RecognizableInstr::emitDecodePath(DisassemblerTables &tables) const {
 
     uint8_t currentOpcode;
 
-    for (currentOpcode = opcodeToSet; currentOpcode < opcodeToSet + Count;
-         ++currentOpcode)
+    for (currentOpcode = opcodeToSet;
+         currentOpcode < (uint8_t)(opcodeToSet + Count); ++currentOpcode)
       tables.setTableFields(*opcodeType, insnContext(), currentOpcode, *filter,
                             UID, Is32Bit, OpPrefix == 0,
                             IgnoresVEX_L || EncodeRC,