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Commit Graph

3 Commits

Author SHA1 Message Date
Pete Cooper
224434deec Added invariant field to the DAG.getLoad method and changed all calls.
When this field is true it means that the load is from constant (runt-time or compile-time) and so can be hoisted from loops or moved around other memory accesses

llvm-svn: 144100
2011-11-08 18:42:53 +00:00
Justin Holewinski
c26ed4bf64 PTX: Fix memcpy intrinsic to handle 64-bit pointers
llvm-svn: 140556
2011-09-26 19:19:48 +00:00
Justin Holewinski
9954f99c10 PTX: Implement PTXSelectionDAGInfo
llvm-svn: 140549
2011-09-26 18:57:27 +00:00