4 Commits

Author SHA1 Message Date
Max Kazantsev
0b5496ca62 [NFC] Sanitizing asserts for OrderedBasicBlock
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341917 91177308-0d34-0410-b5e6-96231b3b80d8
2018-09-11 08:46:19 +00:00
Adrian Prantl
26b584c691 Remove \brief commands from doxygen comments.
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.

Patch produced by

  for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done

Differential Revision: https://reviews.llvm.org/D46290

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331272 91177308-0d34-0410-b5e6-96231b3b80d8
2018-05-01 15:54:18 +00:00
Benjamin Kramer
2118193ddf [OrderedBasicBlock] Return false for comesBefore(A, A)
So far it would return true for the first uncached query, then cached
queries return false.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304545 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-02 13:10:31 +00:00
Bruno Cardoso Lopes
8fea35acad [CaptureTracker] Provide an ordered basic block to PointerMayBeCapturedBefore
This patch is a follow up from r240560 and is a step further into
mitigating the compile time performance issues in CaptureTracker.

By providing the CaptureTracker with a "cached ordered basic block"
instead of computing it every time, MemDepAnalysis can use this cache
throughout its calls to AA->callCapturesBefore, avoiding to recompute it
for every scanned instruction. In the same testcase used in r240560,
compile time is reduced from 2min to 30s.

This also fixes PR22348.

rdar://problem/19230319
Differential Revision: http://reviews.llvm.org/D11364

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243750 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-31 14:31:35 +00:00