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622a4bdaa7
This creates a small internal pass which runs the InstCombiner over a function. This is the hard part of porting InstCombine to the new pass manager, as at this point none of the code in InstCombine has access to a Pass object any longer. The resulting interface for the InstCombiner is pretty terrible. I'm not planning on leaving it that way. The key thing missing is that we need to separate the worklist from the combiner a touch more. Once that's done, it should be possible for *any* part of LLVM to just create a worklist with instructions, populate it, and then combine it until empty. The pass will just be the (obvious and important) special case of doing that for an entire function body. For now, this is the first increment of factoring to make all of this work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226618 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| CMakeLists.txt | ||
| LLVMBuild.txt | ||
| LTOCodeGenerator.cpp | ||
| LTOModule.cpp | ||
| Makefile | ||