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(parent: f1ba587) | patch
R600/SI: Custom lower CONCAT_VECTORS
authorTom Stellard <thomas.stellard@amd.com>
Sat, 9 Aug 2014 01:06:56 +0000 (01:06 +0000)
committerTom Stellard <thomas.stellard@amd.com>
Sat, 9 Aug 2014 01:06:56 +0000 (01:06 +0000)
commit4e8a136db8e1d71ff309f73785397cf372c40696
tree509757630d73a35c9896fda220b3e24e1902cc8atree | snapshot
parentf1ba587963e92268a6d4b56a596b3a4a7e028aebcommit | diff
R600/SI: Custom lower CONCAT_VECTORS

This will lower them using register copies rather than loads and stores
to the stack.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215270 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/SIISelLowering.cpp diff | blob | history
test/CodeGen/R600/concat_vectors.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors