[llvm-branch-commits] [llvm] [VPlan] Explicitly handle scalar pointer inductions. (PR #80273)

Florian Hahn via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Wed Feb 7 14:05:29 PST 2024


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@@ -515,6 +533,8 @@ void VPInstruction::execute(VPTransformState &State) {
     State.Builder.setFastMathFlags(getFastMathFlags());
   for (unsigned Part = 0; Part < State.UF; ++Part) {
     Value *GeneratedValue = generateInstruction(State, Part);
+    if (!GeneratedValue)
+      continue;
     if (!hasResult())
       continue;
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fhahn wrote:

Completely reworked this, the check for !GeneratedValue is gone now

https://github.com/llvm/llvm-project/pull/80273


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