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[X86] Lower SEXTLOAD using SIGN_EXTEND_VECTOR_INREG. NCI.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 3 Oct 2015 18:55:43 +0000 (18:55 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 3 Oct 2015 18:55:43 +0000 (18:55 +0000)
commit3e07e8cf77ac32d34379f6af2d4b0d71421905ed
tree97c1c2e715161a8d44c9b4fe529bfa4b6ba60ec0tree | snapshot
parent26585cfcaa5e8a83249bf3d09abbdba0897f9e5ecommit | diff
[X86] Lower SEXTLOAD using SIGN_EXTEND_VECTOR_INREG. NCI.

The custom lowering in LowerExtendedLoad is doing the equivalent shuffle, so make use of existing lowering code to reduce duplication.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249243 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors