commit ee57dd49214a7ca74f0b01111bf0ce16d42cecb5
author Petar Avramovic <Petar.Avramovic@rt-rk.com> Tue Oct 22 13:51:57 2019 +0000
committer Petar Avramovic <Petar.Avramovic@rt-rk.com> Tue Oct 22 13:51:57 2019 +0000
tree b8303681706acf70021efcdd4031e2d292315541
parent a461b7a03cde32cd6560dcbcea23ec51dfd1e522

[MIPS GlobalISel] Select MSA vector generic and builtin add

Select vector G_ADD for MIPS32 with MSA. We have to set bank
for vector operands to fprb and selectImpl will do the rest.
__builtin_msa_addv_<format> will be transformed into G_ADD
in legalizeIntrinsic and selected in the same way.
__builtin_msa_addvi_<format> will be directly selected into
ADDVI_<format> in legalizeIntrinsic. MIR tests for it have
unnecessary additional copies. Capture current state of tests
with run-pass=legalizer with a test in test/CodeGen/MIR/Mips.

Differential Revision: https://reviews.llvm.org/D68984


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375501 91177308-0d34-0410-b5e6-96231b3b80d8