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(parent: 458e242) | patch
[AVX-512] Remove masked packss/packus intrinsics and autoupgrade to unmasked intrinsi...
authorCraig Topper <craig.topper@gmail.com>
Thu, 16 Feb 2017 06:31:54 +0000 (06:31 +0000)
committerCraig Topper <craig.topper@gmail.com>
Thu, 16 Feb 2017 06:31:54 +0000 (06:31 +0000)
commitfdf52147044c334284dbde5b5f0b605f22781b68
treedd9edd009e3d0d2af8665e6e3a5c9ef423adc41atree | snapshot
parent458e24287e9bc55d0c101157882c8b08858194a0commit | diff
[AVX-512] Remove masked packss/packus intrinsics and autoupgrade to unmasked intrinsics with select instructions. For 512-bit add new unmasked intrinsics.

The new 512-bit unmasked intrinsics will make it easy to handle these with the SSE/AVX intrinsics in InstCombine where we currently have a TODO.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295290 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/IntrinsicsX86.td diff | blob | history
lib/IR/AutoUpgrade.cpp diff | blob | history
lib/Target/X86/X86IntrinsicsInfo.h diff | blob | history
test/CodeGen/X86/avx512bw-intrinsics-upgrade.ll diff | blob | history
test/CodeGen/X86/avx512bw-intrinsics.ll diff | blob | history
test/CodeGen/X86/avx512bwvl-intrinsics-upgrade.ll diff | blob | history
test/CodeGen/X86/avx512bwvl-intrinsics.ll diff | blob | history
external/llvm
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