fixup! do not reset the builder

michaelmaitland · michaelmaitland · commit 5b11dca2af0b · 2024-11-12T07:31:55.000-08:00
diff --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -641,8 +641,6 @@ Value *VPInstruction::generate(VPTransformState &State) {
     return NewPhi;
   }
   case VPInstruction::CSAMaskPhi: {
-    IRBuilder<>::InsertPointGuard Guard(State.Builder);
-    State.Builder.SetInsertPoint(State.CFG.PrevBB->getFirstNonPHI());
     BasicBlock *PreheaderBB = State.CFG.getPreheaderBBFor(this);
     Value *InitMask = State.get(getOperand(0));
     PHINode *MaskPhi =

Original file line number	Diff line number	Diff line change
`@@ -641,8 +641,6 @@ Value *VPInstruction::generate(VPTransformState &State) {`
`641`	`641`	`return NewPhi;`
`642`	`642`	`}`
`643`	`643`	`case VPInstruction::CSAMaskPhi: {`
`644`		`- IRBuilder<>::InsertPointGuard Guard(State.Builder);`
`645`		`- State.Builder.SetInsertPoint(State.CFG.PrevBB->getFirstNonPHI());`
`646`	`644`	`BasicBlock *PreheaderBB = State.CFG.getPreheaderBBFor(this);`
`647`	`645`	`Value *InitMask = State.get(getOperand(0));`
`648`	`646`	`PHINode *MaskPhi =`