diff options
| author | Dan Gohman <gohman@apple.com> | 2010-02-27 23:47:46 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-02-27 23:47:46 +0000 |
| commit | bc9d98b52d008d857c7423d7b43fb32022b926a2 (patch) | |
| tree | fbf82570dffebb24d7b0d9784494bb11affe5934 /utils/TableGen/CodeGenInstruction.cpp | |
| parent | a230f9623d864450d432bb76c397b0cb35a3437e (diff) | |
The mayHaveSideEffects flag is no longer used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97348 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenInstruction.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenInstruction.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/utils/TableGen/CodeGenInstruction.cpp b/utils/TableGen/CodeGenInstruction.cpp index d31502b1ac..f5b52ecefb 100644 --- a/utils/TableGen/CodeGenInstruction.cpp +++ b/utils/TableGen/CodeGenInstruction.cpp @@ -117,7 +117,6 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) hasCtrlDep = R->getValueAsBit("hasCtrlDep"); isNotDuplicable = R->getValueAsBit("isNotDuplicable"); hasSideEffects = R->getValueAsBit("hasSideEffects"); - mayHaveSideEffects = R->getValueAsBit("mayHaveSideEffects"); neverHasSideEffects = R->getValueAsBit("neverHasSideEffects"); isAsCheapAsAMove = R->getValueAsBit("isAsCheapAsAMove"); hasExtraSrcRegAllocReq = R->getValueAsBit("hasExtraSrcRegAllocReq"); @@ -125,7 +124,7 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) hasOptionalDef = false; isVariadic = false; - if (mayHaveSideEffects + neverHasSideEffects + hasSideEffects > 1) + if (neverHasSideEffects + hasSideEffects > 1) throw R->getName() + ": multiple conflicting side-effect flags set!"; DagInit *DI; |