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Rename the isMemory() function to isMem(). No functional change intended.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163654 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2012-09-11 23:02:35 +00:00
parent b720be6a50
commit 3d1f75a3d5
1 changed files with 22 additions and 22 deletions
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44
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@ -863,7 +863,7 @@ public:
bool isSPRRegList() const { return Kind == k_SPRRegisterList; }
bool isToken() const { return Kind == k_Token; }
bool isMemBarrierOpt() const { return Kind == k_MemBarrierOpt; }
bool isMemory() const { return Kind == k_Memory; }
bool isMem() const { return Kind == k_Memory; }
bool isShifterImm() const { return Kind == k_ShifterImmediate; }
bool isRegShiftedReg() const { return Kind == k_ShiftedRegister; }
bool isRegShiftedImm() const { return Kind == k_ShiftedImmediate; }
@ -874,14 +874,14 @@ public:
return Kind == k_PostIndexRegister && PostIdxReg.ShiftTy ==ARM_AM::no_shift;
}
bool isMemNoOffset(bool alignOK = false) const {
if (!isMemory())
if (!isMem())
return false;
// No offset of any kind.
return Memory.OffsetRegNum == 0 && Memory.OffsetImm == 0 &&
(alignOK || Memory.Alignment == 0);
}
bool isMemPCRelImm12() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Base register must be PC.
if (Memory.BaseRegNum != ARM::PC)
@ -895,7 +895,7 @@ public:
return isMemNoOffset(true);
}
bool isAddrMode2() const {
if (!isMemory() || Memory.Alignment != 0) return false;
if (!isMem() || Memory.Alignment != 0) return false;
// Check for register offset.
if (Memory.OffsetRegNum) return true;
// Immediate offset in range [-4095, 4095].
@ -917,7 +917,7 @@ public:
// and we reject it.
if (isImm() && !isa<MCConstantExpr>(getImm()))
return true;
if (!isMemory() || Memory.Alignment != 0) return false;
if (!isMem() || Memory.Alignment != 0) return false;
// No shifts are legal for AM3.
if (Memory.ShiftType != ARM_AM::no_shift) return false;
// Check for register offset.
@ -947,7 +947,7 @@ public:
// and we reject it.
if (isImm() && !isa<MCConstantExpr>(getImm()))
return true;
if (!isMemory() || Memory.Alignment != 0) return false;
if (!isMem() || Memory.Alignment != 0) return false;
// Check for register offset.
if (Memory.OffsetRegNum) return false;
// Immediate offset in range [-1020, 1020] and a multiple of 4.
@ -957,25 +957,25 @@ public:
Val == INT32_MIN;
}
bool isMemTBB() const {
if (!isMemory() || !Memory.OffsetRegNum || Memory.isNegative ||
if (!isMem() || !Memory.OffsetRegNum || Memory.isNegative ||
Memory.ShiftType != ARM_AM::no_shift || Memory.Alignment != 0)
return false;
return true;
}
bool isMemTBH() const {
if (!isMemory() || !Memory.OffsetRegNum || Memory.isNegative ||
if (!isMem() || !Memory.OffsetRegNum || Memory.isNegative ||
Memory.ShiftType != ARM_AM::lsl || Memory.ShiftImm != 1 ||
Memory.Alignment != 0 )
return false;
return true;
}
bool isMemRegOffset() const {
if (!isMemory() || !Memory.OffsetRegNum || Memory.Alignment != 0)
if (!isMem() || !Memory.OffsetRegNum || Memory.Alignment != 0)
return false;
return true;
}
bool isT2MemRegOffset() const {
if (!isMemory() || !Memory.OffsetRegNum || Memory.isNegative ||
if (!isMem() || !Memory.OffsetRegNum || Memory.isNegative ||
Memory.Alignment != 0)
return false;
// Only lsl #{0, 1, 2, 3} allowed.
@ -988,14 +988,14 @@ public:
bool isMemThumbRR() const {
// Thumb reg+reg addressing is simple. Just two registers, a base and
// an offset. No shifts, negations or any other complicating factors.
if (!isMemory() || !Memory.OffsetRegNum || Memory.isNegative ||
if (!isMem() || !Memory.OffsetRegNum || Memory.isNegative ||
Memory.ShiftType != ARM_AM::no_shift || Memory.Alignment != 0)
return false;
return isARMLowRegister(Memory.BaseRegNum) &&
(!Memory.OffsetRegNum || isARMLowRegister(Memory.OffsetRegNum));
}
bool isMemThumbRIs4() const {
if (!isMemory() || Memory.OffsetRegNum != 0 ||
if (!isMem() || Memory.OffsetRegNum != 0 ||
!isARMLowRegister(Memory.BaseRegNum) || Memory.Alignment != 0)
return false;
// Immediate offset, multiple of 4 in range [0, 124].
@ -1004,7 +1004,7 @@ public:
return Val >= 0 && Val <= 124 && (Val % 4) == 0;
}
bool isMemThumbRIs2() const {
if (!isMemory() || Memory.OffsetRegNum != 0 ||
if (!isMem() || Memory.OffsetRegNum != 0 ||
!isARMLowRegister(Memory.BaseRegNum) || Memory.Alignment != 0)
return false;
// Immediate offset, multiple of 4 in range [0, 62].
@ -1013,7 +1013,7 @@ public:
return Val >= 0 && Val <= 62 && (Val % 2) == 0;
}
bool isMemThumbRIs1() const {
if (!isMemory() || Memory.OffsetRegNum != 0 ||
if (!isMem() || Memory.OffsetRegNum != 0 ||
!isARMLowRegister(Memory.BaseRegNum) || Memory.Alignment != 0)
return false;
// Immediate offset in range [0, 31].
@ -1022,7 +1022,7 @@ public:
return Val >= 0 && Val <= 31;
}
bool isMemThumbSPI() const {
if (!isMemory() || Memory.OffsetRegNum != 0 ||
if (!isMem() || Memory.OffsetRegNum != 0 ||
Memory.BaseRegNum != ARM::SP || Memory.Alignment != 0)
return false;
// Immediate offset, multiple of 4 in range [0, 1020].
@ -1036,7 +1036,7 @@ public:
// and we reject it.
if (isImm() && !isa<MCConstantExpr>(getImm()))
return true;
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Immediate offset a multiple of 4 in range [-1020, 1020].
if (!Memory.OffsetImm) return true;
@ -1045,7 +1045,7 @@ public:
return (Val >= -1020 && Val <= 1020 && (Val & 3) == 0) || Val == INT32_MIN;
}
bool isMemImm0_1020s4Offset() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Immediate offset a multiple of 4 in range [0, 1020].
if (!Memory.OffsetImm) return true;
@ -1053,7 +1053,7 @@ public:
return Val >= 0 && Val <= 1020 && (Val & 3) == 0;
}
bool isMemImm8Offset() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Base reg of PC isn't allowed for these encodings.
if (Memory.BaseRegNum == ARM::PC) return false;
@ -1063,7 +1063,7 @@ public:
return (Val == INT32_MIN) || (Val > -256 && Val < 256);
}
bool isMemPosImm8Offset() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Immediate offset in range [0, 255].
if (!Memory.OffsetImm) return true;
@ -1071,7 +1071,7 @@ public:
return Val >= 0 && Val < 256;
}
bool isMemNegImm8Offset() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Base reg of PC isn't allowed for these encodings.
if (Memory.BaseRegNum == ARM::PC) return false;
@ -1081,7 +1081,7 @@ public:
return (Val == INT32_MIN) || (Val > -256 && Val < 0);
}
bool isMemUImm12Offset() const {
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Immediate offset in range [0, 4095].
if (!Memory.OffsetImm) return true;
@ -1095,7 +1095,7 @@ public:
if (isImm() && !isa<MCConstantExpr>(getImm()))
return true;
if (!isMemory() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
if (!isMem() || Memory.OffsetRegNum != 0 || Memory.Alignment != 0)
return false;
// Immediate offset in range [-4095, 4095].
if (!Memory.OffsetImm) return true;