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Philip Reames 88bae72814 [unroll] Use value domain for symbolic execution based cost model 
The current full unroll cost model does a symbolic evaluation of the loop up to a fixed limit. That symbolic evaluation currently simplifies to constants, but we can generalize to arbitrary Values using the InstructionSimplify infrastructure at very low cost.

By itself, this enables some simplifications, but it's mainly useful when combined with the branch simplification over in D102928.

Differential Revision: https://reviews.llvm.org/D102934
2021-05-26 08:41:25 -07:00
benchmarks
bindings [SanitizeCoverage] Add support for NoSanitizeCoverage function attribute 2021-05-25 12:57:14 +02:00
cmake [CMake] Don't LTO optimize targets that aren't part of any distribution 2021-05-19 15:02:11 -07:00
docs [Docs] Updated the content of getting started documentation under llvm/lib/MC 2021-05-26 16:25:26 +05:30
examples [ORC] Update SpeculativeJIT example for dispatchTask changes in 5344c88dcb2. 2021-05-10 09:30:46 -07:00
include [unroll] Use value domain for symbolic execution based cost model 2021-05-26 08:41:25 -07:00
lib [unroll] Use value domain for symbolic execution based cost model 2021-05-26 08:41:25 -07:00
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test [unroll] Use value domain for symbolic execution based cost model 2021-05-26 08:41:25 -07:00
tools [NFC][object] Change the input parameter of the method isDebugSection. 2021-05-26 08:47:53 +00:00
unittests [unroll] Use value domain for symbolic execution based cost model 2021-05-26 08:41:25 -07:00
utils [gn build] Port 36d0fdf9ac3b 2021-05-26 04:31:12 +00:00
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.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [CMake] Don't LTO optimize targets that aren't part of any distribution 2021-05-19 15:02:11 -07:00
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The LLVM Compiler Infrastructure
================================

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