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| author | Dale Johannesen <dalej@apple.com> | 2007-05-17 21:31:21 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-05-17 21:31:21 +0000 |
| commit | 58698d2534ca5801633f0abbd522bdc21a5374f4 (patch) | |
| tree | 3ca07fbd2af25153c2472f885fc978b65ccdf6f9 /llvm/lib/Target/ARM/ARMISelLowering.h | |
| parent | 99ec2d88fbc639f55cbeefdcea4218d95f29c6d3 (diff) | |
| download | bcm5719-llvm-58698d2534ca5801633f0abbd522bdc21a5374f4.tar.gz bcm5719-llvm-58698d2534ca5801633f0abbd522bdc21a5374f4.zip | |
More effective breakdown of memcpy into repeated load/store. These are now
in the order lod;lod;lod;sto;sto;sto which means the load-store optimizer
has a better chance of producing ldm/stm. Ideally you would get cooperation
from the RA as well but this is not there yet.
llvm-svn: 37179
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.h b/llvm/lib/Target/ARM/ARMISelLowering.h index 8e9ef889894..b0c5e894894 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.h +++ b/llvm/lib/Target/ARM/ARMISelLowering.h @@ -135,6 +135,7 @@ namespace llvm { SDOperand LowerGLOBAL_OFFSET_TABLE(SDOperand Op, SelectionDAG &DAG); SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG); SDOperand LowerBR_JT(SDOperand Op, SelectionDAG &DAG); + SDOperand LowerMEMCPY(SDOperand Op, SelectionDAG &DAG); }; } |
