Enable FeatureFastUAMem for btver2
Allow unaligned 16-byte memop codegen for btver2. No functional changes for any other subtargets.
Replace the existing supposed small memcpy test with an actual test of a small memcpy.
The previous test wasn't using FileCheck either.
This patch should allow us to close PR21541 ( http://llvm.org/bugs/show_bug.cgi?id=21541 ).
Differential Revision: http://reviews.llvm.org/D6360
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222925
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / oota-llvm.git / commit