tree 6fea216b2c0dc40ee37294c15d78c8f4d853bb50
parent d99524197f3b68dbd6267bd3f4d7e8a0f49167b4
author qining <qining@google.com> 1460058027 -0400
committer qining <qining@google.com> 1460512915 -0400

SpecOp bool->uint/int and uint<->int conversion

Bool -> uint/int with OpSpecConstantOp OpSelect instruction.

uint <-> int conversion with OpSpecConstantOp OpIAdd instruction.

Note, implicit conversion: `const uint = an_int_spec_constant` is not
supported. Explicit type casting is required: `const uint =
uint(an_int_spec_constant)`