Commit Graph

52 Commits

Author SHA1 Message Date
Diana Picus 812caee65a [ARM] GlobalISel: Select add i32, i32
Add the minimal support necessary to select a function that returns the sum of
two i32 values.

This includes some support for argument/return lowering of i32 values through
registers, as well as the handling of copy and add instructions throughout the
GlobalISel pipeline.

Differential Revision: https://reviews.llvm.org/D26677

llvm-svn: 289940
2016-12-16 12:54:46 +00:00
Diana Picus 22274934f4 [ARM] Add plumbing for GlobalISel
Add GlobalISel skeleton, up to the point where we can select a ret void.

llvm-svn: 286573
2016-11-11 08:27:37 +00:00