Commit Graph

2 Commits

Author SHA1 Message Date
Petar Jovanovic 366857a23a [MIPS GlobalISel] Select add i32, i32
Add the minimal support necessary to lower a function that returns the
sum of two i32 values.
Support argument/return lowering of i32 values through registers only.
Add tablegen for regbankselect and instructionselect.

Patch by Petar Avramovic.

Differential Revision: https://reviews.llvm.org/D44304

llvm-svn: 329819
2018-04-11 15:12:32 +00:00
Petar Jovanovic fac93e28f0 [MIPS GlobalISel] Adding GlobalISel
Add GlobalISel infrastructure up to the point where we can select a ret
void.

Patch by Petar Avramovic.

Differential Revision: https://reviews.llvm.org/D43583

llvm-svn: 325888
2018-02-23 11:06:40 +00:00