Add assertion

alexey-bataev · alexey-bataev · commit 82158d65694a · 2025-12-02T15:35:11.000-08:00
Created using spr 1.3.7
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -11352,6 +11352,7 @@ BoUpSLP::ScalarsVectorizationLegality BoUpSLP::getScalarsVectorizationLegality(
     assert(It != VL.end() && "Expected at least one GEP.");
     S = getSameOpcode(*It, *TLI);
   }
+  assert(S && "Must be valid.");
 
   // Don't handle vectors.
   if (!SLPReVec && getValueType(VL.front())->isVectorTy()) {

Original file line number	Diff line number	Diff line change
`@@ -11352,6 +11352,7 @@ BoUpSLP::ScalarsVectorizationLegality BoUpSLP::getScalarsVectorizationLegality(`
`11352`	`11352`	`assert(It != VL.end() && "Expected at least one GEP.");`
`11353`	`11353`	`S = getSameOpcode(It, TLI);`
`11354`	`11354`	`}`
	`11355`	`+ assert(S && "Must be valid.");`
`11355`	`11356`
`11356`	`11357`	`// Don't handle vectors.`
`11357`	`11358`	`if (!SLPReVec && getValueType(VL.front())->isVectorTy()) {`