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(parent: 8179f86) | patch
[AVX-512] Fix lowering for mask register concatenation with undef in the lower half.
authorCraig Topper <craig.topper@gmail.com>
Sun, 29 Jan 2017 22:53:33 +0000 (22:53 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sun, 29 Jan 2017 22:53:33 +0000 (22:53 +0000)
commitff2c48dbb6e38c3cdfff819c43b2d0c3d86f7f8b
treef799a6761e3862982d97cc3a0dec42f5281a229btree | snapshot
parent8179f864a0eb2c4260e19a64a9aeacd3fea48c50commit | diff
[AVX-512] Fix lowering for mask register concatenation with undef in the lower half.

Previously this test case fired an assertion in getNode because we tried to create an insert_subvector with both input types the same size and the index pointing to half the vector width.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293446 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/CodeGen/X86/avx512-skx-insert-subvec.ll diff | blob | history
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