Lines Matching refs:overflow
1549 // Dividing by -1 is basically negation, unless we overflow.
1552 DeoptimizeIf(overflow, instr->environment());
1557 // If the negation could not overflow, simply shifting is OK.
1691 // If we know that the multiplication can't overflow, it's safe to
1692 // use instructions that don't set the overflow flag for the
1731 DeoptimizeIf(overflow, instr->environment());
1869 DeoptimizeIf(overflow, instr->environment());
1895 DeoptimizeIf(overflow, instr->environment());
2087 DeoptimizeIf(overflow, instr->environment());
4408 __ j(overflow, deferred->entry());
4451 // There was overflow, so bits 30 and 31 of the original integer
4568 DeoptimizeIf(overflow, instr->environment());
4811 DeoptimizeIf(overflow, instr->environment());
5030 // detection the rounding overflow of a 255.5 to 256 (bit 31 goes from 0 to
5061 __ j(overflow, &largest_value, Label::kNear);
5506 // Perform stack overflow check.
5521 // Perform stack overflow check if this goto needs it before jumping.
