| commit | 2daff76c0545a32c083577b7ef766145b3c42085 | [log] [tgz] |
|---|---|---|
| author | Kevin Qin <Kevin.Qin@arm.com> | Thu Jul 24 02:05:42 2014 +0000 |
| committer | Kevin Qin <Kevin.Qin@arm.com> | Thu Jul 24 02:05:42 2014 +0000 |
| tree | 91cf1b26ea513bd3f2c94dcdac6ab4dcd14f81b7 | |
| parent | 1bc34d71b70f17c090d4cf972d347fbdecfd96f8 [diff] |
[AArch64] Fix a bug generating incorrect instruction when building small vector. This bug is introduced by r211144. The element of operand may be smaller than the element of result, but previous commit can only handle the contrary condition. This commit is to handle this scenario and generate optimized codes like ZIP1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213830 91177308-0d34-0410-b5e6-96231b3b80d8