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codegen doesn't produce line tracing commands anymore; fixes #1344

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Araq 2015-03-21 15:18:32 +01:00
commit 5641be51c1
9 changed files with 277 additions and 216 deletions
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12
compiler/jsgen.nim
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@ -262,6 +262,8 @@ const # magic checked op; magic unchecked op; checked op; unchecked op
["mulInt64", "", "mulInt64($1, $2)", "($1 * $2)"], # MulI64
["divInt64", "", "divInt64($1, $2)", "Math.floor($1 / $2)"], # DivI64
["modInt64", "", "modInt64($1, $2)", "Math.floor($1 % $2)"], # ModI64
["addInt", "", "addInt($1, $2)", "($1 + $2)"], # Succ
["subInt", "", "subInt($1, $2)", "($1 - $2)"], # Pred
["", "", "($1 + $2)", "($1 + $2)"], # AddF64
["", "", "($1 - $2)", "($1 - $2)"], # SubF64
["", "", "($1 * $2)", "($1 * $2)"], # MulF64
@ -362,6 +364,8 @@ const # magic checked op; magic unchecked op; checked op; unchecked op
["mulInt64", "", "mulInt64($1, $2)", "($1 * $2)"], # MulI64
["divInt64", "", "divInt64($1, $2)", "Math.floor($1 / $2)"], # DivI64
["modInt64", "", "modInt64($1, $2)", "Math.floor($1 % $2)"], # ModI64
["addInt", "", "addInt($1, $2)", "($1 + $2)"], # Succ
["subInt", "", "subInt($1, $2)", "($1 - $2)"], # Pred
["", "", "($1 + $2)", "($1 + $2)"], # AddF64
["", "", "($1 - $2)", "($1 - $2)"], # SubF64
["", "", "($1 * $2)", "($1 * $2)"], # MulF64
@ -1323,14 +1327,6 @@ proc genMagic(p: PProc, n: PNode, r: var TCompRes) =
# XXX: range checking?
if not (optOverflowCheck in p.options): unaryExpr(p, n, r, "", "$1 - 1")
else: unaryExpr(p, n, r, "subInt", "subInt($1, 1)")
of mPred:
# XXX: range checking?
if not (optOverflowCheck in p.options): binaryExpr(p, n, r, "", "$1 - $2")
else: binaryExpr(p, n, r, "subInt", "subInt($1, $2)")
of mSucc:
# XXX: range checking?
if not (optOverflowCheck in p.options): binaryExpr(p, n, r, "", "$1 - $2")
else: binaryExpr(p, n, r, "addInt", "addInt($1, $2)")
of mAppendStrCh: binaryExpr(p, n, r, "addChar", "addChar($1, $2)")
of mAppendStrStr:
if skipTypes(n.sons[1].typ, abstractVarRange).kind == tyCString: