llvm-project/llvm/test/Analysis/MemorySSA
George Burgess IV 3588fd4865 [MemorySSA] Consider callsite args for hashing and equality.
We use a `DenseMap<MemoryLocOrCall, MemlocStackInfo>` to keep track of
prior work when optimizing uses in MemorySSA. Because we weren't
accounting for callsite arguments in either the hash code or equality
tests for `MemoryLocOrCall`s, we optimized uses too aggressively in
some rare cases.

Fix by Daniel Berlin.

Should fix PR36883.

llvm-svn: 328748
2018-03-29 00:54:39 +00:00
..
assume.ll
atomic-clobber.ll
basicaa-memcpy.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
constant-memory.ll
cyclicphi.ll
forward-unreachable.ll
function-clobber.ll
function-mem-attrs.ll
invariant-groups.ll Let llvm.invariant.group.barrier accepts pointer to any address space 2017-11-16 16:32:16 +00:00
lifetime-simple.ll
load-invariant.ll
many-dom-backedge.ll
many-doms.ll
multi-edges.ll
multiple-backedges-hal.ll
multiple-locations.ll
no-disconnected.ll
optimize-use.ll
phi-translation.ll
pr28880.ll
pr36883.ll [MemorySSA] Consider callsite args for hashing and equality. 2018-03-29 00:54:39 +00:00
ptr-const-mem.ll
volatile-clobber.ll [MemorySSA] Allow reordering of loads that alias in the presence of volatile loads. 2017-12-22 19:54:03 +00:00