[PATCH] D36665: [AArch64] Remove unused MC function

[Sam Parker via Phabricator via llvm-commits]

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(


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D36665.110921.patch
Type: text/x-patch
Size: 1706 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170814/77820513/attachment.bin>