[llvm] [VPlan] Remove ResumePhi opcode, use regular PHI instead (NFC). (PR #140405)

[Florian Hahn via llvm-commits]

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@@ -2533,7 +2533,8 @@ BasicBlock *InnerLoopVectorizer::emitMemRuntimeChecks(BasicBlock *Bypass) {
 static void replaceVPBBWithIRVPBB(VPBasicBlock *VPBB, BasicBlock *IRBB) {
   VPIRBasicBlock *IRVPBB = VPBB->getPlan()->createVPIRBasicBlock(IRBB);
   for (auto &R : make_early_inc_range(*VPBB)) {
-    assert(!R.isPhi() && "Tried to move phi recipe to end of block");
+    assert((IRVPBB->empty() || IRVPBB->back().isPhi() || !R.isPhi()) &&
+           "Tried to move phi recipe to end of block");
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fhahn wrote:

Yep , asserting that the block remains valid after moving.

https://github.com/llvm/llvm-project/pull/140405