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author | Evan Cheng <evan.cheng@apple.com> | 2007-06-06 10:14:55 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2007-06-06 10:14:55 +0000 |
commit | b5c1c9c8e30d8498cdb2d0ee215f05ca8dc3e4e2 (patch) | |
tree | bc84b17f9ec7ac784b8043c73e3bab8ccf21f891 /utils | |
parent | f94ab6a6620d4a629f46fd764742db0331e6470f (diff) | |
download | external_llvm-b5c1c9c8e30d8498cdb2d0ee215f05ca8dc3e4e2.zip external_llvm-b5c1c9c8e30d8498cdb2d0ee215f05ca8dc3e4e2.tar.gz external_llvm-b5c1c9c8e30d8498cdb2d0ee215f05ca8dc3e4e2.tar.bz2 |
Add clobbersPred - instruction that clobbers condition code / register which are used to predicate instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37465 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
-rw-r--r-- | utils/TableGen/CodeGenInstruction.h | 1 | ||||
-rw-r--r-- | utils/TableGen/CodeGenTarget.cpp | 1 | ||||
-rw-r--r-- | utils/TableGen/InstrInfoEmitter.cpp | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h index 687c17f..62b2ee7 100644 --- a/utils/TableGen/CodeGenInstruction.h +++ b/utils/TableGen/CodeGenInstruction.h @@ -97,6 +97,7 @@ namespace llvm { bool hasVariableNumberOfOperands; bool hasCtrlDep; bool noResults; + bool clobbersPred; /// ParseOperandName - Parse an operand name like "$foo" or "$foo.bar", /// where $foo is a whole operand and $foo.bar refers to a suboperand. diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp index a6677a2..17cea6f 100644 --- a/utils/TableGen/CodeGenTarget.cpp +++ b/utils/TableGen/CodeGenTarget.cpp @@ -360,6 +360,7 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) usesCustomDAGSchedInserter = R->getValueAsBit("usesCustomDAGSchedInserter"); hasCtrlDep = R->getValueAsBit("hasCtrlDep"); noResults = R->getValueAsBit("noResults"); + clobbersPred = R->getValueAsBit("clobbersPred"); hasVariableNumberOfOperands = false; DagInit *DI; diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp index 090c35b..df25f25 100644 --- a/utils/TableGen/InstrInfoEmitter.cpp +++ b/utils/TableGen/InstrInfoEmitter.cpp @@ -241,6 +241,7 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num, if (Inst.isCommutable) OS << "|M_COMMUTABLE"; if (Inst.isTerminator) OS << "|M_TERMINATOR_FLAG"; if (Inst.isReMaterializable) OS << "|M_REMATERIALIZIBLE"; + if (Inst.clobbersPred) OS << "|M_CLOBBERS_PRED"; if (Inst.usesCustomDAGSchedInserter) OS << "|M_USES_CUSTOM_DAG_SCHED_INSERTION"; if (Inst.hasVariableNumberOfOperands) |