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| author | Craig Topper <craig.topper@gmail.com> | 2014-11-26 04:11:14 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-11-26 04:11:14 +0000 |
| commit | bf82611bc8fa3d384a2a73cbfc898cf67db5edd7 (patch) | |
| tree | 9679cfcea566ea1862a410f828f572842e617472 /llvm/utils/TableGen/CodeGenInstruction.cpp | |
| parent | 77b1b1420205a61caf256adc9bcbf3d09f87f52f (diff) | |
| download | bcm5719-llvm-bf82611bc8fa3d384a2a73cbfc898cf67db5edd7.tar.gz bcm5719-llvm-bf82611bc8fa3d384a2a73cbfc898cf67db5edd7.zip | |
Remove neverHasSideEffects support from TableGen CodeGenInstruction. Everyone should use hasSideEffects now.
llvm-svn: 222809
Diffstat (limited to 'llvm/utils/TableGen/CodeGenInstruction.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenInstruction.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/utils/TableGen/CodeGenInstruction.cpp b/llvm/utils/TableGen/CodeGenInstruction.cpp index d567ddea58b..7c5e6fcc9b9 100644 --- a/llvm/utils/TableGen/CodeGenInstruction.cpp +++ b/llvm/utils/TableGen/CodeGenInstruction.cpp @@ -325,7 +325,6 @@ CodeGenInstruction::CodeGenInstruction(Record *R) mayStore_Unset = Unset; hasSideEffects = R->getValueAsBitOrUnset("hasSideEffects", Unset); hasSideEffects_Unset = Unset; - neverHasSideEffects = R->getValueAsBit("neverHasSideEffects"); isAsCheapAsAMove = R->getValueAsBit("isAsCheapAsAMove"); hasExtraSrcRegAllocReq = R->getValueAsBit("hasExtraSrcRegAllocReq"); @@ -335,9 +334,6 @@ CodeGenInstruction::CodeGenInstruction(Record *R) ImplicitDefs = R->getValueAsListOfDefs("Defs"); ImplicitUses = R->getValueAsListOfDefs("Uses"); - if (neverHasSideEffects + hasSideEffects > 1) - PrintFatalError(R->getName() + ": multiple conflicting side-effect flags set!"); - // Parse Constraints. ParseConstraints(R->getValueAsString("Constraints"), Operands); |
