fold condition

Keenuts · Keenuts · commit 817fd98a20ce · 2024-10-03T19:01:18.000+02:00
diff --git a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp
@@ -125,9 +125,7 @@ bool RegToMemWrapperPass::runOnFunction(Function &F) {
 
   unsigned N = SplitAllCriticalEdges(F, CriticalEdgeSplittingOptions(DT, LI));
   bool Changed = runPass(F);
-  if (N == 0 && !Changed)
-    return false;
-  return true;
+  return N != 0 || Changed;
 }
 
 FunctionPass *llvm::createRegToMemWrapperPass() {

Original file line number	Diff line number	Diff line change
`@@ -125,9 +125,7 @@ bool RegToMemWrapperPass::runOnFunction(Function &F) {`
`125`	`125`
`126`	`126`	`unsigned N = SplitAllCriticalEdges(F, CriticalEdgeSplittingOptions(DT, LI));`
`127`	`127`	`bool Changed = runPass(F);`
`128`		`- if (N == 0 && !Changed)`
`129`		`- return false;`
`130`		`- return true;`
	`128`	`+ return N != 0 \|\| Changed;`
`131`	`129`	`}`
`132`	`130`
`133`	`131`	`FunctionPass *llvm::createRegToMemWrapperPass() {`