[mips] Reserve address spaces 1-255 for software use.
authorDaniel Sanders <daniel.sanders@imgtec.com>
Tue, 8 Sep 2015 09:07:03 +0000 (09:07 +0000)
committerDaniel Sanders <daniel.sanders@imgtec.com>
Tue, 8 Sep 2015 09:07:03 +0000 (09:07 +0000)
commit41517aa3f4e4d2212e6af71e7d97400fc137260c
tree92cca3b8f504775b53b33290ebe2711795e2feca
parent0697651ac5130da3e7511e1b5a5eb4b311ddf9db
[mips] Reserve address spaces 1-255 for software use.

Summary: And define them to have noop casts with address spaces 0-255.

Reviewers: pekka.jaaskelainen

Subscribers: pekka.jaaskelainen, llvm-commits

Differential Revision: http://reviews.llvm.org/D12678

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246990 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Mips/MipsISelLowering.h
test/CodeGen/Mips/llvm-ir/addrspacecast.ll [new file with mode: 0644]