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(parent: 957830d) | patch
AVX-512: Implemented all forms of sign-extend and zero-extend instructions for KNL...
authorElena Demikhovsky <elena.demikhovsky@intel.com>
Wed, 27 May 2015 08:15:19 +0000 (08:15 +0000)
committerElena Demikhovsky <elena.demikhovsky@intel.com>
Wed, 27 May 2015 08:15:19 +0000 (08:15 +0000)
commit078088b7901ba693e8a15ca990ff97cd326d11db
tree40ccd761ff8d44ea0b29fb2aa2a94402d140786ftree | snapshot
parent957830dc8e0617b72752dc885737609a2c47207acommit | diff
AVX-512: Implemented all forms of sign-extend and zero-extend instructions for KNL and SKX
Implemented DAG lowering for all these forms.
Added tests for DAG lowering and encoding.

By Igor Breger (igor.breger@intel.com)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238301 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86InstrAVX512.td diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
test/CodeGen/X86/avx512-trunc-ext.ll diff | blob | history
test/MC/X86/x86-64-avx512bw.s diff | blob | history
test/MC/X86/x86-64-avx512bw_vl.s diff | blob | history
test/MC/X86/x86-64-avx512f_vl.s diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors