diff --git a/core/rexcode/isa/x86/tablegen/cpp-compiler/cpp-gen.odin b/core/rexcode/isa/x86/tablegen/cpp-compiler/cpp-gen.odin
index d5a40b355..bd4cc4e11 100644
--- a/core/rexcode/isa/x86/tablegen/cpp-compiler/cpp-gen.odin
+++ b/core/rexcode/isa/x86/tablegen/cpp-compiler/cpp-gen.odin
@@ -146,6 +146,17 @@ main :: proc() {
 			ClobberFlag_IF = 1<<7,
 			ClobberFlag_TF = 1<<8,
 		};
+		static u16 const CLOBBER_FLAGS_COND = ClobberFlag_CF|ClobberFlag_PF|ClobberFlag_AF|ClobberFlag_ZF|ClobberFlag_SF|ClobberFlag_OF;
+
+		char const *clobber_flag_bit_name(u16 bit) {
+			switch (bit) {
+			case ClobberFlag_CF: return \"c\"; case ClobberFlag_PF: return \"p\";
+			case ClobberFlag_AF: return \"a\"; case ClobberFlag_ZF: return \"z\";
+			case ClobberFlag_SF: return \"s\"; case ClobberFlag_OF: return \"o\";
+			}
+			return \"?\";
+		}
+
 		enum SideEffectFlags : u16 {
 			SideEffectFlag_FENCE       = 1<<0, // memory-ordering barrier (LFENCE/SFENCE/MFENCE, LOCK)
 			SideEffectFlag_SERIALIZING = 1<<1, // architecturally serializing (drains pipeline)