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[AArch64] Remove unused MC function 

An unused function warning was raised in
https://bugs.llvm.org/show_bug.cgi?id=34178.

The offending function, in AArch64MCCodeEmitter.cpp, was committed by
me last week.

Differential Revision: https://reviews.llvm.org/D36665

llvm-svn: 310823
This commit is contained in:
Sam Parker 2017-08-14 09:16:13 +00:00
parent 3a90a0c10d
commit 647cce82a3
1 changed files with 0 additions and 18 deletions
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18
llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
View File

@ -84,12 +84,6 @@ public:
SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const;
/// getAuthSImmOpValue - Return encoding for a 10-bit immediate which is
/// encoded as a sign bit and an 9-bit immediate, separated by a single bit.
uint32_t getAuthSImmOpValue(const MCInst &MI, unsigned OpIdx,
SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const;
/// getCondBranchTargetOpValue - Return the encoded value for a conditional
/// branch target.
uint32_t getCondBranchTargetOpValue(const MCInst &MI, unsigned OpIdx,
@ -288,18 +282,6 @@ AArch64MCCodeEmitter::getAddSubImmOpValue(const MCInst &MI, unsigned OpIdx,
return ShiftVal == 0 ? 0 : (1 << ShiftVal);
}
/// getAuthSImmOpValue - encode a 10-bit scale signed immediate within an 11-bit
/// field in which bit 10 of that field is not used to encode any information
/// about the immediate.
uint32_t
AArch64MCCodeEmitter::getAuthSImmOpValue(const MCInst &MI, unsigned OpIdx,
SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const {
const MCOperand &MO = MI.getOperand(OpIdx);
int32_t offset = MO.getImm();
return (uint32_t)offset;
}
/// getCondBranchTargetOpValue - Return the encoded value for a conditional
/// branch target.
uint32_t AArch64MCCodeEmitter::getCondBranchTargetOpValue(