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Implement saturated add/subtract

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This commit is contained in:
ayazhafiz 2022-01-10 22:37:08 -05:00
parent 4ea91b54eb
commit 2c41c43aea
10 changed files with 177 additions and 66 deletions
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4
compiler/module/src/low_level.rs
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@ -69,9 +69,11 @@ pub enum LowLevel {
NumAdd,
NumAddWrap,
NumAddChecked,
NumAddSaturated,
NumSub,
NumSubWrap,
NumSubChecked,
NumSubSaturated,
NumMul,
NumMulWrap,
NumMulChecked,
@ -269,9 +271,11 @@ impl LowLevelWrapperType {
Symbol::NUM_ADD => CanBeReplacedBy(NumAdd),
Symbol::NUM_ADD_WRAP => CanBeReplacedBy(NumAddWrap),
Symbol::NUM_ADD_CHECKED => WrapperIsRequired,
Symbol::NUM_ADD_SATURATED => CanBeReplacedBy(NumAddSaturated),
Symbol::NUM_SUB => CanBeReplacedBy(NumSub),
Symbol::NUM_SUB_WRAP => CanBeReplacedBy(NumSubWrap),
Symbol::NUM_SUB_CHECKED => WrapperIsRequired,
Symbol::NUM_SUB_SATURATED => CanBeReplacedBy(NumSubSaturated),
Symbol::NUM_MUL => CanBeReplacedBy(NumMul),
Symbol::NUM_MUL_WRAP => CanBeReplacedBy(NumMulWrap),
Symbol::NUM_MUL_CHECKED => WrapperIsRequired,