enable strlen insert

mustartt · mustartt · commit 5335b7d53e17 · 2024-09-08T13:17:03.000-04:00
diff --git a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -1499,7 +1499,7 @@ bool LoopIdiomRecognize::runOnNoncountableLoop() {
 
   return recognizePopcount() || recognizeAndInsertFFS() ||
          recognizeShiftUntilBitTest() || recognizeShiftUntilZero() ||
-         recognizeShiftUntilLessThan();
+         recognizeShiftUntilLessThan() || recognizeAndInsertStrLen();
 }
 
 /// Check if the given conditional branch is based on the comparison between

Original file line number	Diff line number	Diff line change
`@@ -1499,7 +1499,7 @@ bool LoopIdiomRecognize::runOnNoncountableLoop() {`
`1499`	`1499`
`1500`	`1500`	`return recognizePopcount() \|\| recognizeAndInsertFFS() \|\|`
`1501`	`1501`	`recognizeShiftUntilBitTest() \|\| recognizeShiftUntilZero() \|\|`
`1502`		`- recognizeShiftUntilLessThan();`
	`1502`	`+ recognizeShiftUntilLessThan() \|\| recognizeAndInsertStrLen();`
`1503`	`1503`	`}`
`1504`	`1504`
`1505`	`1505`	`/// Check if the given conditional branch is based on the comparison between`