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llvm-project/llvm/lib/Transforms
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Max Kazantsev 1ac6e8ae61 [IRCE] Remove folding of two range checks into RANGE_CHECK_BOTH 
The logic of replacing of a couple `RANGE_CHECK_LOWER + RANGE_CHECK_UPPER`
into `RANGE_CHECK_BOTH` in fact duplicates the logic of range intersection which
happens when we calculate safe iteration space. Effectively, the result of intersection of
these ranges doesn't differ from the range of merged range check.

We chose to remove duplicating logic in favor of code simplicity.

Differential Revision: https://reviews.llvm.org/D39589

llvm-svn: 318508
 		2017-11-17 06:49:26 +00:00
..
Coroutines [coro] Make Spill a proper struct instead of deriving from pair. 2017-10-31 19:22:55 +00:00
Hello Add auto-exporting of symbols from tools so that plugins work on Windows 2016-05-26 11:16:43 +00:00
IPO Rename CountingFunctionInserter and use for both mcount and cygprofile calls, before and after inlining 2017-11-14 21:09:45 +00:00
InstCombine [InstCombine] include 'sub' in the list of narrow-able binops 2017-11-16 14:40:51 +00:00
Instrumentation [asan] Fix small X86_64 ShadowOffset for non-default shadow scale 2017-11-16 17:03:00 +00:00
ObjCARC [Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-10-27 01:09:08 +00:00
Scalar [IRCE] Remove folding of two range checks into RANGE_CHECK_BOTH 2017-11-17 06:49:26 +00:00
Utils [PredicateInfo] Add comment about why we require stable sort 2017-11-17 00:43:24 +00:00
Vectorize [SLP] Added more missed optimization remarks 2017-11-15 17:04:53 +00:00
CMakeLists.txt [coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes 2016-07-28 21:04:31 +00:00
LLVMBuild.txt [coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes 2016-07-28 21:04:31 +00:00