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Removed magics: mAbsI64

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This commit is contained in:
rku
2015-06-08 14:26:49 +03:00
committed by bit
parent 3984fecae6
commit 87b6220897
6 changed files with 9 additions and 12 deletions
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4
compiler/ast.nim
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@@ -551,7 +551,7 @@ type
mLeU, mLtU, mLeU64, mLtU64,
mEqEnum, mLeEnum, mLtEnum, mEqCh, mLeCh, mLtCh, mEqB, mLeB, mLtB, mEqRef,
mEqUntracedRef, mLePtr, mLtPtr, mEqCString, mXor, mEqProc, mUnaryMinusI,
mUnaryMinusI64, mAbsI, mAbsI64, mNot,
mUnaryMinusI64, mAbsI, mNot,
mUnaryPlusI, mBitnotI,
mUnaryPlusF64, mUnaryMinusF64, mAbsF64, mZe8ToI, mZe8ToI64,
mZe16ToI, mZe16ToI64, mZe32ToI64, mZeIToI64, mToU8, mToU16, mToU32,
@@ -603,7 +603,7 @@ const
mLeU, mLtU, mLeU64, mLtU64,
mEqEnum, mLeEnum, mLtEnum, mEqCh, mLeCh, mLtCh, mEqB, mLeB, mLtB, mEqRef,
mEqProc, mEqUntracedRef, mLePtr, mLtPtr, mEqCString, mXor, mUnaryMinusI,
mUnaryMinusI64, mAbsI, mAbsI64, mNot,
mUnaryMinusI64, mAbsI, mNot,
mUnaryPlusI, mBitnotI,
mUnaryPlusF64, mUnaryMinusF64, mAbsF64, mZe8ToI, mZe8ToI64,
mZe16ToI, mZe16ToI64, mZe32ToI64, mZeIToI64, mToU8, mToU16, mToU32,

7
compiler/ccgexprs.nim
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@@ -525,11 +525,10 @@ proc binaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
proc unaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
const
opr: array[mUnaryMinusI..mAbsI64, string] = [
opr: array[mUnaryMinusI..mAbsI, string] = [
mUnaryMinusI: "((NI$2)-($1))",
mUnaryMinusI64: "-($1)",
mAbsI: "($1 > 0? ($1) : -($1))",
mAbsI64: "($1 > 0? ($1) : -($1))"]
mAbsI: "($1 > 0? ($1) : -($1))"]
var
a: TLoc
t: PType
@@ -1647,7 +1646,7 @@ proc genMagicExpr(p: BProc, e: PNode, d: var TLoc, op: TMagic) =
case op
of mOr, mAnd: genAndOr(p, e, d, op)
of mNot..mToBiggestInt: unaryArith(p, e, d, op)
of mUnaryMinusI..mAbsI64: unaryArithOverflow(p, e, d, op)
of mUnaryMinusI..mAbsI: unaryArithOverflow(p, e, d, op)
of mAddF64..mDivF64: binaryFloatArith(p, e, d, op)
of mShrI..mXor: binaryArith(p, e, d, op)
of mEqProc: genEqProc(p, e, d)

2
compiler/jsgen.nim
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@@ -307,7 +307,6 @@ const # magic checked op; magic unchecked op; checked op; unchecked op
["negInt", "", "negInt($1)", "-($1)"], # UnaryMinusI
["negInt64", "", "negInt64($1)", "-($1)"], # UnaryMinusI64
["absInt", "", "absInt($1)", "Math.abs($1)"], # AbsI
["absInt64", "", "absInt64($1)", "Math.abs($1)"], # AbsI64
["", "", "!($1)", "!($1)"], # Not
["", "", "+($1)", "+($1)"], # UnaryPlusI
["", "", "~($1)", "~($1)"], # BitnotI
@@ -392,7 +391,6 @@ const # magic checked op; magic unchecked op; checked op; unchecked op
["negInt", "", "negInt($1)", "-($1)"], # UnaryMinusI
["negInt64", "", "negInt64($1)", "-($1)"], # UnaryMinusI64
["absInt", "", "absInt($1)", "Math.abs($1)"], # AbsI
["absInt64", "", "absInt64($1)", "Math.abs($1)"], # AbsI64
["", "", "not ($1)", "not ($1)"], # Not
["", "", "+($1)", "+($1)"], # UnaryPlusI
["", "", "~($1)", "~($1)"], # BitnotI

4
compiler/semfold.nim
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@@ -179,7 +179,7 @@ proc getIntervalType*(m: TMagic, n: PNode): PType =
else:
result = makeRangeF(a, abs(getFloat(a.n.sons[1])),
abs(getFloat(a.n.sons[0])))
of mAbsI, mAbsI64:
of mAbsI:
let a = n.sons[1].typ
if isIntRange(a):
if a.n[0].intVal <= 0:
@@ -298,7 +298,7 @@ proc evalOp(m: TMagic, n, a, b, c: PNode): PNode =
result = newFloatNodeT(toFloat(int(getInt(a))), n)
of mToInt, mToBiggestInt: result = newIntNodeT(system.toInt(getFloat(a)), n)
of mAbsF64: result = newFloatNodeT(abs(getFloat(a)), n)
of mAbsI, mAbsI64:
of mAbsI:
if getInt(a) >= 0: result = a
else: result = newIntNodeT(- getInt(a), n)
of mZe8ToI, mZe8ToI64, mZe16ToI, mZe16ToI64, mZe32ToI64, mZeIToI64:

2
compiler/vmgen.nim
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@@ -1013,7 +1013,7 @@ proc genMagic(c: PCtx; n: PNode; dest: var TDest; m: TMagic) =
c.gABC(n, opcCallSite, dest)
of mNGenSym: genBinaryABC(c, n, dest, opcGenSym)
of mMinI, mMaxI, mAbsF64, mMinF64, mMaxF64, mAbsI,
mAbsI64, mDotDot:
mDotDot:
c.genCall(n, dest)
of mExpandToAst:
if n.len != 2:

2
lib/system.nim
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@@ -2304,7 +2304,7 @@ proc abs*(x: int16): int16 {.magic: "AbsI", noSideEffect.} =
if x < 0: -x else: x
proc abs*(x: int32): int32 {.magic: "AbsI", noSideEffect.} =
if x < 0: -x else: x
proc abs*(x: int64): int64 {.magic: "AbsI64", noSideEffect.} =
proc abs*(x: int64): int64 {.magic: "AbsI", noSideEffect.} =
## returns the absolute value of `x`. If `x` is ``low(x)`` (that
## is -MININT for its type), an overflow exception is thrown (if overflow
## checking is turned on).