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[NVPTX] Cut down on physical register defs
authorJustin Holewinski <jholewinski@nvidia.com>
Mon, 1 Jul 2013 12:59:06 +0000 (12:59 +0000)
committerJustin Holewinski <jholewinski@nvidia.com>
Mon, 1 Jul 2013 12:59:06 +0000 (12:59 +0000)
commitc676590614a0547242620fc2eefb16945e66c68a
tree0432fe17f6c1e22b8636aaa2556ea787a4d86c09tree | snapshot
parentfc32eb472ae74e96435ce70c67d6c1edeb6f3e9fcommit | diff
[NVPTX] Cut down on physical register defs

We are using virtual registers throughout now, but we still need
to keep a few physical registers per class around to keep the
infrastructure happy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185334 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/NVPTX/NVPTXAsmPrinter.cpp diff | blob | history
lib/Target/NVPTX/NVPTXNumRegisters.h [deleted file] blob | history
lib/Target/NVPTX/NVPTXRegisterInfo.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors