projects / platform / upstream / llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3cae219) | patch
[X86][SSE] Reuse zeroable element mask in SSE4A EXTRQ/INSERTQ vector shuffle lowering...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 5 Nov 2016 18:05:13 +0000 (18:05 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 5 Nov 2016 18:05:13 +0000 (18:05 +0000)
commit9f0afc6ae19422094dd37eab592c491a74e07187
tree10fc8f2f9456ad3a521f196af4ffdfe3485fff37tree | snapshot
parent3cae21960e8064f1ec3bdb02199e27437f7f4fd1commit | diff
[X86][SSE] Reuse zeroable element mask in SSE4A EXTRQ/INSERTQ vector shuffle lowering. NFCI

Don't regenerate a zeroable element mask with computeZeroableShuffleElements when its already available.

llvm-svn: 286043
llvm/lib/Target/X86/X86ISelLowering.cpp diff | blob | history
Domain: System / Toolchain;