diff options
| author | Vikram S. Adve <vadve@cs.uiuc.edu> | 2001-07-31 21:55:51 +0000 |
|---|---|---|
| committer | Vikram S. Adve <vadve@cs.uiuc.edu> | 2001-07-31 21:55:51 +0000 |
| commit | 3929cf67790f99fbdfff64d51d9daf975ca32614 (patch) | |
| tree | 0e1bb4bb7b3ee4c407f04ec964a8487931f8a894 | |
| parent | 960066ad75e1dce3b908c6b211b3d69974380246 (diff) | |
Allow numOperands of -1 for variable #operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/CodeGen/TargetMachine.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/TargetMachine.h b/include/llvm/CodeGen/TargetMachine.h index 9395cb1ec6..5dd6def407 100644 --- a/include/llvm/CodeGen/TargetMachine.h +++ b/include/llvm/CodeGen/TargetMachine.h @@ -64,7 +64,7 @@ const unsigned int M_STORE_FLAG = 1 << 12; struct MachineInstrDescriptor { string opCodeString; // Assembly language mnemonic for the opcode. - unsigned int numOperands; // Number of arguments for the instruction. + int numOperands; // Number of args; -1 if variable #args int resultPos; // Position of the result; -1 if no result unsigned int maxImmedConst; // Largest +ve constant in IMMMED field or 0. bool immedIsSignExtended; // Is IMMED field sign-extended? If so, @@ -167,6 +167,8 @@ public: const MachineInstrInfo& getInstrInfo () const { return *machineInstrInfo; } + // const MachineSchedInfo& getSchedInfo() const { return *machineSchedInfo; } + virtual unsigned int findOptimalStorageSize (const Type* ty) const; virtual unsigned int* findOptimalMemberOffsets(const StructType* stype)const; @@ -176,6 +178,7 @@ protected: // Description of machine instructions // Protect so that subclass can control alloc/dealloc MachineInstrInfo* machineInstrInfo; + // MachineSchedInfo* machineSchedInfo; private: /*ctor*/ TargetMachine (); // disable |