[llvm] [VPlan] Add BranchOnMultiCond, use for early exit plans. (PR #172750)

[Florian Hahn via llvm-commits]

================
@@ -3714,6 +3714,54 @@ void VPlanTransforms::dissolveLoopRegions(VPlan &Plan) {
     R->dissolveToCFGLoop();
 }
 
+void VPlanTransforms::expandBranchOnTwoConds(VPlan &Plan) {
+  // Expand BranchOnTwoConds instructions into explicit CFG with
+  // single-condition branches
----------------
fhahn wrote:

updated/moved comment

https://github.com/llvm/llvm-project/pull/172750