R600/SI: Add double precision fsub pattern for SI
authorTom Stellard <thomas.stellard@amd.com>
Fri, 12 Jul 2013 18:15:08 +0000 (18:15 +0000)
committerTom Stellard <thomas.stellard@amd.com>
Fri, 12 Jul 2013 18:15:08 +0000 (18:15 +0000)
commitd2442c10f9bfe8a9d6cdcb28030d32deb5b192b1
treeac1365c977003b8bbafb4a5891e95f3d856ccbf4
parent54453c11b429a4f90f64bd83e113c69008cbd9ed
R600/SI: Add double precision fsub pattern for SI

Patch by: Niels Ole Salscheider

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186179 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/SIISelLowering.cpp
lib/Target/R600/SIInstructions.td
test/CodeGen/R600/fsub64.ll [new file with mode: 0644]