Amara Emerson d133c15925 [GlobalISel] Add a G_JUMP_TABLE opcode.
This opcode generates a pointer to the address of the jump table
specified by the source operand, which is a jump table index.

It will be used in conjunction with an upcoming G_BRJT opcode to support
jump table codegen with GlobalISel.

Differential Revision: https://reviews.llvm.org/D63111

llvm-svn: 363096
2019-06-11 19:58:06 +00:00
..