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(parent: e33f44c) | patch
Replace some code for aggressive-remat with MachineInstr::isInvariantLoad, and
authorDan Gohman <gohman@apple.com>
Wed, 7 Oct 2009 17:47:20 +0000 (17:47 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 7 Oct 2009 17:47:20 +0000 (17:47 +0000)
commit2627e08e05d8e7521f7c03496ede45868144d426
tree2ae651fadf4328d56f2b8412358c093737c35cc0tree | snapshot
parente33f44cfc547359bc28526e4c5e1852b600b4448commit | diff
Replace some code for aggressive-remat with MachineInstr::isInvariantLoad, and
teach it how to recognize invariant physical registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83476 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors