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[mips][mips64r6] Add compact branch instructions

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Differential Revision: http://reviews.llvm.org/D3691


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208974 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zoran Jovanovic
2014-05-16 11:03:45 +00:00
parent 0885a28635
commit b8c3bcbbfa
8 changed files with 256 additions and 10 deletions
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17
lib/Target/Mips/MipsCodeEmitter.cpp
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@@ -110,6 +110,11 @@ private:
unsigned getBranchTargetOpValueMM(const MachineInstr &MI,
unsigned OpNo) const;
unsigned getBranchTarget21OpValue(const MachineInstr &MI,
unsigned OpNo) const;
unsigned getBranchTarget26OpValue(const MachineInstr &MI,
unsigned OpNo) const;
unsigned getBranchTargetOpValue(const MachineInstr &MI, unsigned OpNo) const;
unsigned getMemEncoding(const MachineInstr &MI, unsigned OpNo) const;
unsigned getMemEncodingMMImm12(const MachineInstr &MI, unsigned OpNo) const;
@@ -203,6 +208,18 @@ unsigned MipsCodeEmitter::getBranchTargetOpValueMM(const MachineInstr &MI,
return 0;
}
unsigned MipsCodeEmitter::getBranchTarget21OpValue(const MachineInstr &MI,
unsigned OpNo) const {
llvm_unreachable("Unimplemented function.");
return 0;
}
unsigned MipsCodeEmitter::getBranchTarget26OpValue(const MachineInstr &MI,
unsigned OpNo) const {
llvm_unreachable("Unimplemented function.");
return 0;
}
unsigned MipsCodeEmitter::getBranchTargetOpValue(const MachineInstr &MI,
unsigned OpNo) const {
MachineOperand MO = MI.getOperand(OpNo);