SuccessChanges

Summary

  1. [X86] Fold CONCAT(VPERMV3(X,Y,M0),VPERMV3(Z,W,M1)) -> VPERMV3(CONCAT(X,Z),CONCAT(Y,W),CONCAT(M0,M1)) (details)
  2. [LLD][ELF] Fix typo in relocation-model-pic.ll (details)
Commit 24184dbb82f9eac76c4ffe077fb957a526b1b963 by llvm-dev
[X86] Fold CONCAT(VPERMV3(X,Y,M0),VPERMV3(Z,W,M1)) -> VPERMV3(CONCAT(X,Z),CONCAT(Y,W),CONCAT(M0,M1))

Further prep work toward supporting different subvector sizes in combineX86ShufflesRecursively
The file was modifiedllvm/lib/Target/X86/X86ISelLowering.cpp
The file was modifiedllvm/test/CodeGen/X86/vector-pack-512.ll
Commit 03a77d04b412df5cc2a43b9708466a4928df60b1 by yvan.roux
[LLD][ELF] Fix typo in relocation-model-pic.ll

Should fix non-x86 bot failures.
The file was modifiedlld/test/ELF/lto/relocation-model-pic.ll