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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2010-04-07 18:20:13 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2010-04-07 18:20:13 +0000 |
| commit | f8b5c636178aa959539d8162c771dcb68a134706 (patch) | |
| tree | 3f340ed3161cc458e805277dd72ac3ee8f89dfe6 /lib/CodeGen/LLVMTargetMachine.cpp | |
| parent | 268b7446cfc14c35758f1b0b6b00eeaef3a43f5c (diff) | |
VHADD differs from VHSUB at least on A9 - the former reads both operands in the second cycle, while the latter reads second operand in first cycle. Introduce new itin classes to catch this behavior. Whether this is true for A8 as well is WIP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100652 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LLVMTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions