R600/RegisterCoalescer: Enable more rematerialization/add missing testcase
authorMatthias Braun <matze@braunis.de>
Fri, 24 Apr 2015 00:25:50 +0000 (00:25 +0000)
committerMatthias Braun <matze@braunis.de>
Fri, 24 Apr 2015 00:25:50 +0000 (00:25 +0000)
commite1a67412cf1df672f9b12b040db390adfcbd6013
tree1ce58cd949e332b98108181a83faa8ef1d3899b9
parentd98330c42498582581784ffbc4dd39d2c7f100cb
R600/RegisterCoalescer: Enable more rematerialization/add missing testcase

This enables the rematerialization of some R600 MOV instructions in the
RegisterCoalescer and adds a testcase for r235668.

llvm-svn: 235675
llvm/lib/Target/R600/SIInstructions.td
llvm/test/CodeGen/R600/coalescer_remat.ll [new file with mode: 0644]