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M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and

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its TargetInstrInfo accessor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15907 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke
2004-08-18 20:04:28 +00:00
parent 418379e229
commit d6640951c2
2 changed files with 1 additions and 7 deletions
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5
include/llvm/Target/TargetInstrInfo.h
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@ -51,7 +51,6 @@ const unsigned M_BARRIER_FLAG = 1 << 4;
const unsigned M_CC_FLAG = 1 << 6; const unsigned M_CC_FLAG = 1 << 6;
const unsigned M_LOAD_FLAG = 1 << 10; const unsigned M_LOAD_FLAG = 1 << 10;
const unsigned M_STORE_FLAG = 1 << 12; const unsigned M_STORE_FLAG = 1 << 12;
const unsigned M_DUMMY_PHI_FLAG = 1 << 13;
// 3-addr instructions which really work like 2-addr ones, eg. X86 add/sub // 3-addr instructions which really work like 2-addr ones, eg. X86 add/sub
const unsigned M_2_ADDR_FLAG = 1 << 15; const unsigned M_2_ADDR_FLAG = 1 << 15;
@ -203,10 +202,6 @@ public:
bool isStore(MachineOpCode Opcode) const { bool isStore(MachineOpCode Opcode) const {
return get(Opcode).Flags & M_STORE_FLAG; return get(Opcode).Flags & M_STORE_FLAG;
} }
bool isDummyPhiInstr(MachineOpCode Opcode) const {
return get(Opcode).Flags & M_DUMMY_PHI_FLAG;
}
virtual bool hasResultInterlock(MachineOpCode Opcode) const { virtual bool hasResultInterlock(MachineOpCode Opcode) const {
return true; return true;
} }

3
lib/Target/SparcV9/SparcV9Instr.def
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@ -530,8 +530,7 @@ I(WRCCRi, "wr", 3, 2, 0, false, 0, 1, SPARC_SINGLE, M_CC_FLAG)
// Synthetic phi operation for near-SSA form of machine code // Synthetic phi operation for near-SSA form of machine code
// Number of operands is variable, indicated by -1. Result is the first op. // Number of operands is variable, indicated by -1. Result is the first op.
I(PHI, "<phi>", -1, 0, 0, false, 0, 0, SPARC_NONE, M_DUMMY_PHI_FLAG) I(PHI, "<phi>", -1, 0, 0, false, 0, 0, SPARC_NONE, 0)
#undef B5 #undef B5
#undef B6 #undef B6