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| 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 | c1f10fd5b9a780d1c42dca7143d7a8acd9bd9377 (patch) | |
| tree | 46fdaf33b0229d8d1e181de9f10f58281a4facfe /include/llvm/TableGen | |
| parent | f104bf65b9d748618d23caa37b2407fe9c2b174c (diff) | |
| download | external_llvm-c1f10fd5b9a780d1c42dca7143d7a8acd9bd9377.zip external_llvm-c1f10fd5b9a780d1c42dca7143d7a8acd9bd9377.tar.gz external_llvm-c1f10fd5b9a780d1c42dca7143d7a8acd9bd9377.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162461 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/TableGen')
| -rw-r--r-- | include/llvm/TableGen/Record.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/TableGen/Record.h b/include/llvm/TableGen/Record.h index add5131..75ca88a 100644 --- a/include/llvm/TableGen/Record.h +++ b/include/llvm/TableGen/Record.h @@ -1511,6 +1511,12 @@ public: /// bool getValueAsBit(StringRef FieldName) const; + /// getValueAsBitOrUnset - This method looks up the specified field and + /// returns its value as a bit. If the field is unset, sets Unset to true and + /// retunrs false. + /// + bool getValueAsBitOrUnset(StringRef FieldName, bool &Unset) const; + /// getValueAsInt - This method looks up the specified field and returns its /// value as an int64_t, throwing an exception if the field does not exist or /// if the value is not the right type. |