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Merge pull request #2894 from nanoant/patch/macros-real-node-compare

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Real node compare for macros
This commit is contained in:
Andreas Rumpf 2015-06-12 00:33:09 +02:00
commit 70e157d79e
2 changed files with 44 additions and 1 deletions
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6
compiler/vm.nim
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@ -682,11 +682,15 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg =
of opcLtu:
decodeBC(rkInt)
regs[ra].intVal = ord(regs[rb].intVal <% regs[rc].intVal)
of opcEqRef, opcEqNimrodNode:
of opcEqRef:
decodeBC(rkInt)
regs[ra].intVal = ord((regs[rb].node.kind == nkNilLit and
regs[rc].node.kind == nkNilLit) or
regs[rb].node == regs[rc].node)
of opcEqNimrodNode:
decodeBC(rkInt)
regs[ra].intVal =
ord(exprStructuralEquivalent(regs[rb].node, regs[rc].node))
of opcXor:
decodeBC(rkInt)
regs[ra].intVal = ord(regs[rb].intVal != regs[rc].intVal)