[VPlan] Add a test for testing unused interleave recipes (#75026)
commitb97c5a9554b2f0ba40f55cbb1013ee152e41d836
authorShih-Po Hung <shihpo.hung@sifive.com>
Thu, 14 Dec 2023 13:16:11 +0000 (14 21:16 +0800)
committerGitHub <noreply@github.com>
Thu, 14 Dec 2023 13:16:11 +0000 (14 21:16 +0800)
treeb81133e89cb852542dbf86f39316a2b024eef397
parentdd051295bc0a9c6a12729f81c59685f50574e1fb
[VPlan] Add a test for testing unused interleave recipes (#75026)

- Precommit of tests from #71360.
- Replace `undef` pointer operands and add stores to avoid the loads
   being optmized away.
llvm/test/CodeGen/ARM/loopvectorize_pr33804.ll
llvm/test/Transforms/LoopVectorize/AArch64/loopvectorize_pr33804_double.ll
llvm/test/Transforms/LoopVectorize/vplan-unused-interleave-group.ll [new file with mode: 0644]