Michael Zolotukhin 7da6d8d393 [LoopUnroll] Avoid unnecessary DT recomputation. ... Summary: When we completely unroll a loop, it's pretty easy to update DT in-place and thus avoid rebuilding it. DT recalculation is one of the most time-consuming tasks in loop-unroll, so avoiding it at least in case of full unroll should be beneficial. On some extreme (but still real-world) tests this patch improves compile time by ~2x. Reviewers: escha, jmolloy, hfinkel, sanjoy, chandlerc Subscribers: joker.eph, sanjoy, llvm-commits Differential Revision: http://reviews.llvm.org/D17473 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261595 91177308-0d34-0410-b5e6-96231b3b80d8		2016-02-23 00:30:50 +00:00
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Analysis	[PM] Improve the API and comments around the analysis manager proxies.	2016-02-23 00:05:00 +00:00
AsmParser	[IR] Extend cmpxchg to allow pointer type operands	2016-02-19 00:06:41 +00:00
Bitcode	Bitcode writer: fix a typo, using getName() instead of getSourceFileName()	2016-02-16 22:07:03 +00:00
CodeGen	Include ProfileData as CodeGen's required library.	2016-02-22 22:54:14 +00:00
DebugInfo	[DebugInfoPDB] Add source / line number accessors for PDB.	2016-02-18 18:47:29 +00:00
ExecutionEngine	[Orc] Add stack-realignment code to the i386 resolver function.	2016-02-21 22:50:26 +00:00
Fuzzer	[libFuzzer] only read MaxLen bytes from every file in the corpus to speedup loading the corpus	2016-02-18 21:49:10 +00:00
IR	[PM] Improve the API and comments around the analysis manager proxies.	2016-02-23 00:05:00 +00:00
IRReader	Remove autoconf support	2016-01-26 21:29:08 +00:00
LibDriver	Remove autoconf support	2016-01-26 21:29:08 +00:00
LineEditor	Remove autoconf support	2016-01-26 21:29:08 +00:00
Linker	Pass a std::unique_ptr to IRMover::move.	2016-02-16 18:50:12 +00:00
LTO	[PM] Port the PostOrderFunctionAttrs pass to the new pass manager and	2016-02-18 11:03:11 +00:00
MC	[X86] Create mergeable constant pool entries for AVX	2016-02-22 22:23:11 +00:00
Object	Represent the dynamic table itself with a DynRegionInfo.	2016-02-17 16:48:00 +00:00
Option	Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment.	2016-01-29 20:50:44 +00:00
Passes	[PM/AA] Wire up TBAA to the new pass manager's registry and test it.	2016-02-20 04:04:52 +00:00
ProfileData	Add prefix based function layout when profile is available.	2016-02-22 22:14:14 +00:00
Support	Fix LLVM's handling and detection of skylake and cannonlake CPUs	2016-02-21 17:12:03 +00:00
TableGen	Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment.	2016-01-29 20:50:44 +00:00
Target	[X86] Create mergeable constant pool entries for AVX	2016-02-22 22:23:11 +00:00
Transforms	[LoopUnroll] Avoid unnecessary DT recomputation.	2016-02-23 00:30:50 +00:00
CMakeLists.txt
LLVMBuild.txt