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Allow vector type in shift operation. #324

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Allow vector type in shift operation. #324

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20 changes: 20 additions & 0 deletions dmd2/expression.c
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Original file line number Diff line number Diff line change
Expand Up @@ -6422,8 +6422,13 @@ Expression *BinAssignExp::semantic(Scope *sc)
}

// vectors
#if IN_LLVM
if (shift && (e1->type->toBasetype()->ty != Tvector &&
e2->type->toBasetype()->ty == Tvector))
#else
if (shift && (e1->type->toBasetype()->ty == Tvector ||
e2->type->toBasetype()->ty == Tvector))
#endif
return incompatibleTypes();

int isvector = type->toBasetype()->ty == Tvector;
Expand Down Expand Up @@ -11797,8 +11802,13 @@ Expression *ShlExp::semantic(Scope *sc)
return e;
e1 = e1->checkIntegral();
e2 = e2->checkIntegral();
#if IN_LLVM
if (e1->type->toBasetype()->ty != Tvector &&
e2->type->toBasetype()->ty == Tvector)
#else
if (e1->type->toBasetype()->ty == Tvector ||
e2->type->toBasetype()->ty == Tvector)
#endif
return incompatibleTypes();
e1 = e1->integralPromotions(sc);
#if IN_LLVM
Expand Down Expand Up @@ -11828,8 +11838,13 @@ Expression *ShrExp::semantic(Scope *sc)
return e;
e1 = e1->checkIntegral();
e2 = e2->checkIntegral();
#if IN_LLVM
if (e1->type->toBasetype()->ty != Tvector &&
e2->type->toBasetype()->ty == Tvector)
#else
if (e1->type->toBasetype()->ty == Tvector ||
e2->type->toBasetype()->ty == Tvector)
#endif
return incompatibleTypes();
e1 = e1->integralPromotions(sc);
#if IN_LLVM
Expand Down Expand Up @@ -11859,8 +11874,13 @@ Expression *UshrExp::semantic(Scope *sc)
return e;
e1 = e1->checkIntegral();
e2 = e2->checkIntegral();
#if IN_LLVM
if (e1->type->toBasetype()->ty != Tvector &&
e2->type->toBasetype()->ty == Tvector)
#else
if (e1->type->toBasetype()->ty == Tvector ||
e2->type->toBasetype()->ty == Tvector)
#endif
return incompatibleTypes();
e1 = e1->integralPromotions(sc);
#if IN_LLVM
Expand Down