!fixup getMinsSCEV -> getAddExpr + getMinusOne.

fhahn · fhahn · commit 0f40aa49edbd · 2025-10-11T22:22:49.000+01:00
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -16100,7 +16100,7 @@ const SCEV *ScalarEvolution::LoopGuards::rewrite(const SCEV *Expr) const {
               SE.getAddExpr(Expr->getOperand(0), SE.getOne(Expr->getType()));
           if (const SCEV *S =
                   Map.lookup(SE.getAddExpr(NewC, Expr->getOperand(1))))
-            return SE.getMinusSCEV(S, SE.getOne(Expr->getType()));
+            return SE.getAddExpr(S, SE.getMinusOne(Expr->getType()));
         }
       }
 

Original file line number	Diff line number	Diff line change
`@@ -16100,7 +16100,7 @@ const SCEV ScalarEvolution::LoopGuards::rewrite(const SCEV Expr) const {`
`16100`	`16100`	`SE.getAddExpr(Expr->getOperand(0), SE.getOne(Expr->getType()));`
`16101`	`16101`	`if (const SCEV *S =`
`16102`	`16102`	`Map.lookup(SE.getAddExpr(NewC, Expr->getOperand(1))))`
`16103`		`- return SE.getMinusSCEV(S, SE.getOne(Expr->getType()));`
	`16103`	`+ return SE.getAddExpr(S, SE.getMinusOne(Expr->getType()));`
`16104`	`16104`	`}`
`16105`	`16105`	`}`
`16106`	`16106`