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Bardia Mahjour 4af1e9e981 [DA] Delinearization of fixed-size multi-dimensional arrays 
Summary:
Currently the dependence analysis in LLVM is unable to compute accurate
dependence vectors for multi-dimensional fixed size arrays.
This is mainly because the delinearization algorithm in scalar evolution
relies on parametric terms to be present in the access functions. In the
case of fixed size arrays such parametric terms are not present, but we
can use the indexes from GEP instructions to recover the subscripts for
each dimension of the arrays. This patch adds this ability under the
existing option `-da-disable-delinearization-checks`.

Authored By: bmahjour

Reviewer: Meinersbur, sebpop, fhahn, dmgreen, grosser, etiotto, bollu

Reviewed By: Meinersbur

Subscribers: hiraditya, arphaman, Whitney, ppc-slack, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72178
2020-02-27 10:29:01 -05:00
benchmarks
bindings [LLVM-C] Add bindings for addCoroutinePassesToExtensionPoints 2020-02-24 20:15:51 +01:00
cmake Add llvm-cov to LLVM_TOOLCHAIN_TOOLS 2020-02-25 10:59:55 +01:00
docs [docs][LoopTerminology] Add Loop Simplify Form description. 2020-02-26 20:41:06 -06:00
examples [ORC][examples] Fix ThinLtoJIT example after changes in 85fb997659b. 2020-02-20 11:15:08 -08:00
include [DA] Delinearization of fixed-size multi-dimensional arrays 2020-02-27 10:29:01 -05:00
lib [DA] Delinearization of fixed-size multi-dimensional arrays 2020-02-27 10:29:01 -05:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes [runtimes] Add umbrella targets for runtimes 2020-02-12 09:46:14 -08:00
test [DA] Delinearization of fixed-size multi-dimensional arrays 2020-02-27 10:29:01 -05:00
tools [llvm-objcopy] Enable --discard-all for MachO 2020-02-26 12:51:15 -08:00
unittests [DebugInfo][NFC] Remove handler with ErrorPolicy from DWARFContext. 2020-02-27 00:42:37 +03:00
utils [gn build] Port 3c36d8dad57 2020-02-26 16:09:48 +00:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitattributes Fix the "git modified" issue on the preserve-comments-crlf.s. 2019-09-10 12:17:49 +00:00
.gitignore Continue removing llgo. 2020-02-10 10:33:58 -08:00
CMakeLists.txt [AIX] Improve 32/64-bit build configuration 2020-02-20 15:41:00 -05:00
CODE_OWNERS.TXT Remove myself from CODE_OWNERS. 2020-02-25 11:59:29 +00:00
configure
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. 2019-10-03 14:57:49 +00:00
RELEASE_TESTERS.TXT

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