Simon Dardis db0ade7404 [mips] Restrict the creation of compact branches ...

Restrict the creation of compact branches so that they meet the ISA encoding
requirements. Notably do not permit $zero to be used as a operand for compact
branches and ensure that some other branches fulfil the requirement that
rs != rt.

Fixup cases where $rs > $rt for bnec and beqc.

Reviewers: dsanders, vkalintiris

Differential Review: http://reviews.llvm.org/D20284

llvm-svn: 269893

2016-05-18 09:21:44 +00:00

..

compact-branch-policy.ll

[mips] Compact branch policy control for MIPSR6

2016-05-17 10:21:43 +00:00

compact-branches.ll

Summary:

2016-04-14 13:43:17 +00:00

no-beqzc-bnezc.ll

[mips] Restrict the creation of compact branches

2016-05-18 09:21:44 +00:00