[PATCH] D36665: [AArch64] Remove unused MC function
Sam Parker via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 14 01:48:14 PDT 2017
samparker created this revision.
Herald added subscribers: kristof.beyls, javed.absar, rengolin, aemerson.
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.
https://reviews.llvm.org/D36665
Files:
lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
Index: lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
===================================================================
--- lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
+++ lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
@@ -84,12 +84,6 @@
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 @@
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(
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