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| author | Whitney Tsang <whitney.uwaterloo@gmail.com> | 2019-06-10 15:29:07 +0000 |
|---|---|---|
| committer | Whitney Tsang <whitney.uwaterloo@gmail.com> | 2019-06-10 15:29:07 +0000 |
| commit | 05bf5f9328e2bcada093cc36e729621763b68823 (patch) | |
| tree | 6a0d453e8efde076697f9c188e3c163e591f792a /llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp | |
| parent | bcff41729209cafa29aa87c978809e3dc90c769a (diff) | |
| download | llvm-05bf5f9328e2bcada093cc36e729621763b68823.zip llvm-05bf5f9328e2bcada093cc36e729621763b68823.tar.gz llvm-05bf5f9328e2bcada093cc36e729621763b68823.tar.bz2 | |
[DA] Add an option to control delinearization validity checks
Summary: Dependence Analysis performs static checks to confirm validity
of delinearization. These checks often fail for 64-bit targets due to
type conversions and integer wrapping that prevent simplification of the
SCEV expressions. These checks would also fail at compile-time if the
lower bound of the loops are compile-time unknown.
Author: bmahjour
Reviewer: Meinersbur, jdoerfert, kbarton, dmgreen, fhahn
Reviewed By: Meinersbur, jdoerfert, dmgreen
Subscribers: fhahn, hiraditya, javed.absar, llvm-commits, Whitney,
etiotto
Tag: LLVM
Differential Revision: https://reviews.llvm.org/D62610
llvm-svn: 362952
Diffstat (limited to 'llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions