OSDN Git Service

(root) / android-x86 / external-llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 795ab2f) | patch
[X86] Use VPERMB/VPERMI2B for v32i8 shuffle lowering if VBMI and VLX are supported.
authorCraig Topper <craig.topper@intel.com>
Thu, 21 Dec 2017 05:58:31 +0000 (05:58 +0000)
committerCraig Topper <craig.topper@intel.com>
Thu, 21 Dec 2017 05:58:31 +0000 (05:58 +0000)
commit981877461a4a4387994841065d35f4897fe8dfeb
tree4e696a634ddf38c1d707baafa79c6f67423512d0tree | snapshot
parent795ab2f8868942add84bdfd4f27942185ccf690bcommit | diff
[X86] Use VPERMB/VPERMI2B for v32i8 shuffle lowering if VBMI and VLX are supported.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321248 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/CodeGen/X86/vector-shuffle-256-v32.ll diff | blob | history
external/llvm
About OSDN
Find Software
Develop Software
Help