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(parent: 53f22df) | patch
R600/SI: use patterns for clamp, fabs, fneg
authorChristian Konig <christian.koenig@amd.com>
Thu, 21 Feb 2013 15:17:27 +0000 (15:17 +0000)
committerChristian Konig <christian.koenig@amd.com>
Thu, 21 Feb 2013 15:17:27 +0000 (15:17 +0000)
commit664a061f81228a8092895a695c8861d3025af5e8
tree632ce83a93c2cb3bdea86b8fdc839cc175f878betree | snapshot
parent53f22df199542f6fc4e0edc5b7cecbeacea11adacommit | diff
R600/SI: use patterns for clamp, fabs, fneg

Instead of using custom inserters, it's simpler and
should make DAG folding easier.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175755 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/SIISelLowering.cpp diff | blob | history
lib/Target/R600/SIInstructions.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors