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[vm] remove unused opcSubstr opcode (#19834)

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remove unused opcSubstr
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flywind 2022-05-30 16:41:24 +08:00 • committed by GitHub
commit 004fc23a3f
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2 changed files with 2 additions and 10 deletions
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compiler/vmdef.nim
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@ -102,7 +102,7 @@ type
opcMulSet, opcPlusSet, opcMinusSet, opcConcatStr,
opcContainsSet, opcRepr, opcSetLenStr, opcSetLenSeq,
opcIsNil, opcOf, opcIs,
opcSubStr, opcParseFloat, opcConv, opcCast,
opcParseFloat, opcConv, opcCast,
opcQuit, opcInvalidField,
opcNarrowS, opcNarrowU,
opcSignExtend,
@ -306,7 +306,7 @@ proc registerCallback*(c: PCtx; name: string; callback: VmCallback): int {.disca
const
firstABxInstr* = opcTJmp
largeInstrs* = { # instructions which use 2 int32s instead of 1:
opcSubStr, opcConv, opcCast, opcNewSeq, opcOf
opcConv, opcCast, opcNewSeq, opcOf
}
slotSomeTemp* = slotTempUnknown
relativeJumps* = {opcTJmp, opcFJmp, opcJmp, opcJmpBack}