diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-23 19:34:46 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-23 19:34:46 +0000 |
| commit | af507bf45091ba9c1669dce5068e7b1e11f188dd (patch) | |
| tree | 4c48ba3fd508a6e74022d9fca1f6b637279258bf /llvm/utils/TableGen/CodeGenInstruction.h | |
| parent | 9dc03bba1457a1b495d8378ef09b8bb102494fa8 (diff) | |
| download | bcm5719-llvm-af507bf45091ba9c1669dce5068e7b1e11f188dd.tar.gz bcm5719-llvm-af507bf45091ba9c1669dce5068e7b1e11f188dd.zip | |
Tristate mayLoad, mayStore, and hasSideEffects.
Keep track of the set/unset state of these bits along with their
true/false values, but treat '?' as '0' for now.
llvm-svn: 162461
Diffstat (limited to 'llvm/utils/TableGen/CodeGenInstruction.h')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenInstruction.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/CodeGenInstruction.h b/llvm/utils/TableGen/CodeGenInstruction.h index 74842377314..7637a5b5c8e 100644 --- a/llvm/utils/TableGen/CodeGenInstruction.h +++ b/llvm/utils/TableGen/CodeGenInstruction.h @@ -226,7 +226,10 @@ namespace llvm { bool isBarrier; bool isCall; bool canFoldAsLoad; - bool mayLoad, mayStore; + bool mayLoad; + bool mayLoad_Unset; + bool mayStore; + bool mayStore_Unset; bool isPredicable; bool isConvertibleToThreeAddress; bool isCommutable; @@ -238,6 +241,7 @@ namespace llvm { bool hasCtrlDep; bool isNotDuplicable; bool hasSideEffects; + bool hasSideEffects_Unset; bool neverHasSideEffects; bool isAsCheapAsAMove; bool hasExtraSrcRegAllocReq; |
