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R600: Remove AMDILPeeopholeOptimizer and replace optimizations with tablegen patterns
authorTom Stellard <thomas.stellard@amd.com>
Fri, 10 May 2013 02:09:45 +0000 (02:09 +0000)
committerTom Stellard <thomas.stellard@amd.com>
Fri, 10 May 2013 02:09:45 +0000 (02:09 +0000)
commit58e87a68a8593b0ae133d0bac17ae2027519a204
tree9b852d326d1b749cda0a0f57c6e53a2934dbf4f6tree | snapshot
parentdde683645672b5832ec189cd27123857183e70bbcommit | diff
R600: Remove AMDILPeeopholeOptimizer and replace optimizations with tablegen patterns

The BFE optimization was the only one we were actually using, and it was
emitting an intrinsic that we don't support.

https://bugs.freedesktop.org/show_bug.cgi?id=64201

Reviewed-by: Christian König <christian.koenig@amd.com>
NOTE: This is a candidate for the 3.3 branch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181580 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/AMDGPUInstructions.td diff | blob | history
lib/Target/R600/AMDGPUTargetMachine.cpp diff | blob | history
lib/Target/R600/AMDILPeepholeOptimizer.cpp [deleted file] blob | history
lib/Target/R600/CMakeLists.txt diff | blob | history
lib/Target/R600/R600Instructions.td diff | blob | history
test/CodeGen/R600/bfe_uint.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors