Displaying 3 results from an estimated 3 matches for "cast1src".
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cast0src
2016 Jul 21
2
Remove zext-unfolding from InstCombine
...n. The remaining lines have been added by r48715 and do the mentioned unfolding. However, in `foldCastedBitwiseLogic()` there happens a reverse of the above unfolding, which transforms `logic(cast(A), cast(B))` to `cast(logic(A, B))`:
```
if ((!isa<ICmpInst>(Cast0Src) || !isa<ICmpInst>(Cast1Src)) &&
shouldOptimizeCast(Cast0) && shouldOptimizeCast(Cast1)) {
Value *NewOp = Builder->CreateBinOp(LogicOpc, Cast0Src, Cast1Src,
I.getName());
return CastInst::Create(CastOpcode, NewOp, DestTy);
}
```
The `(!isa<ICmpInst>(Cast0...
2016 Jul 27
2
Remove zext-unfolding from InstCombine
...g lines have been added by r48715 and do the mentioned unfolding. However, in `foldCastedBitwiseLogic()` there happens a reverse of the above unfolding, which transforms `logic(cast(A), cast(B))` to `cast(logic(A, B))`:
>
> ```
> if ((!isa<ICmpInst>(Cast0Src) || !isa<ICmpInst>(Cast1Src)) &&
> shouldOptimizeCast(Cast0) && shouldOptimizeCast(Cast1)) {
> Value *NewOp = Builder->CreateBinOp(LogicOpc, Cast0Src, Cast1Src,
> I.getName());
> return CastInst::Create(CastOpcode, NewOp, DestTy);
> }
> ```
>...
2016 Aug 04
2
Remove zext-unfolding from InstCombine
...een added by r48715 and do the mentioned unfolding. However, in `foldCastedBitwiseLogic()` there happens a reverse of the above unfolding, which transforms `logic(cast(A), cast(B))` to `cast(logic(A, B))`:
> >
> > ```
> > if ((!isa<ICmpInst>(Cast0Src) || !isa<ICmpInst>(Cast1Src)) &&
> > shouldOptimizeCast(Cast0) && shouldOptimizeCast(Cast1)) {
> > Value *NewOp = Builder->CreateBinOp(LogicOpc, Cast0Src, Cast1Src,
> > I.getName());
> > return CastInst::Create(CastOpcode, NewOp, DestTy);...