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(parent: 01cf424) | patch
[DAGCombine] Change store merge candidates check cut off to 1024.
authorAmara Emerson <aemerson@apple.com>
Wed, 9 May 2018 15:53:06 +0000 (15:53 +0000)
committerAmara Emerson <aemerson@apple.com>
Wed, 9 May 2018 15:53:06 +0000 (15:53 +0000)
commit4e66142f145af8d203a8f8fac8b253c4b5b8bee6
treed9f5d74aec74a8751232a5c53ae4d6c6fe8288d0tree | snapshot
parent01cf424047d3aa42f48ca2a5e18a17d8e1fead0ecommit | diff
[DAGCombine] Change store merge candidates check cut off to 1024.

The previous value of 8192 resulted in severe compile time hits in
some pathological cases.

rdar://39781410

Differential Revision: https://reviews.llvm.org/D46581

llvm-svn: 331888
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
Domain: System / Toolchain;