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attempt to fix #4065

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This commit is contained in:
Andreas Rumpf 2016-08-04 19:34:13 +02:00
commit 4a96a3d9a1
1 changed files with 1 additions and 2 deletions
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compiler/vmgen.nim
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@ -664,8 +664,7 @@ proc genNarrowU(c: PCtx; n: PNode; dest: TDest) =
let t = skipTypes(n.typ, abstractVar-{tyTypeDesc}) let t = skipTypes(n.typ, abstractVar-{tyTypeDesc})
# uint is uint64 in the VM, we we only need to mask the result for # uint is uint64 in the VM, we we only need to mask the result for
# other unsigned types: # other unsigned types:
if t.kind in {tyUInt8..tyUInt32, tyInt8..tyInt32} or if t.kind in {tyUInt8..tyUInt32, tyInt8..tyInt32}:
(t.kind == tyInt and t.size == 4):
c.gABC(n, opcNarrowU, dest, TRegister(t.size*8)) c.gABC(n, opcNarrowU, dest, TRegister(t.size*8))
proc genBinaryABCnarrow(c: PCtx; n: PNode; dest: var TDest; opc: TOpcode) = proc genBinaryABCnarrow(c: PCtx; n: PNode; dest: var TDest; opc: TOpcode) =