[DAGCombiner] Add SelectCCLike matcher and unit test-6

houngkoungting · houngkoungting · commit eca282d7446a · 2025-07-22T12:49:33.000+08:00
diff --git a/llvm/include/llvm/CodeGen/SDPatternMatch.h b/llvm/include/llvm/CodeGen/SDPatternMatch.h
@@ -130,7 +130,8 @@ struct DeferredValue_match {
 
   explicit DeferredValue_match(SDValue &Match) : MatchVal(Match) {}
 
-  template <typename MatchContext> bool match(const MatchContext &, SDValue N) {
+  template <typename MatchContext> 
+  bool match(const MatchContext &, SDValue N) {
     return N == MatchVal;
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -130,7 +130,8 @@ struct DeferredValue_match {`
`130`	`130`
`131`	`131`	`explicit DeferredValue_match(SDValue &Match) : MatchVal(Match) {}`
`132`	`132`
`133`		`- template <typename MatchContext> bool match(const MatchContext &, SDValue N) {`
	`133`	`+ template <typename MatchContext>`
	`134`	`+ bool match(const MatchContext &, SDValue N) {`
`134`	`135`	`return N == MatchVal;`
`135`	`136`	`}`
`136`	`137`	`};`