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| author | Michael Kruse <llvm@meinersbur.de> | 2019-08-29 14:42:41 +0000 |
|---|---|---|
| committer | Michael Kruse <llvm@meinersbur.de> | 2019-08-29 14:42:41 +0000 |
| commit | 6220ce60de873c00bdf6162625e9c23d1ebecae6 (patch) | |
| tree | 10c1646aef1504e9f891196ee2d014af3ec6ee04 /polly/lib | |
| parent | 1c4cd4960840e2b3f55d84b58ed7d1f415aa5e2f (diff) | |
| download | bcm5719-llvm-6220ce60de873c00bdf6162625e9c23d1ebecae6.tar.gz bcm5719-llvm-6220ce60de873c00bdf6162625e9c23d1ebecae6.zip | |
[ScopBuilder] Remove superfluous while loop in buildDomains. NFC.
The while loop iterating parent loop in ScopBuilder::buildDomains is
unnecessary because either L or LD are later unused, this is a simple
patch removing it.
Patch by bin.narwal <bin.narwal@gmail.com>
Differential Revision: https://reviews.llvm.org/D66698
llvm-svn: 370368
Diffstat (limited to 'polly/lib')
| -rw-r--r-- | polly/lib/Analysis/ScopBuilder.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/polly/lib/Analysis/ScopBuilder.cpp b/polly/lib/Analysis/ScopBuilder.cpp index e01b9b8664b..29f27f2fdad 100644 --- a/polly/lib/Analysis/ScopBuilder.cpp +++ b/polly/lib/Analysis/ScopBuilder.cpp @@ -831,10 +831,6 @@ bool ScopBuilder::buildDomains( auto *S = isl_set_universe(isl_space_set_alloc(scop->getIslCtx().get(), 0, LD + 1)); - while (LD-- >= 0) { - L = L->getParentLoop(); - } - InvalidDomainMap[EntryBB] = isl::manage(isl_set_empty(isl_set_get_space(S))); isl::noexceptions::set Domain = isl::manage(S); scop->setDomain(EntryBB, Domain); |
