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llvm-project/llvm/test/Transforms/LoopIdiom
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Roman Lebedev fda3243fdd [LoopIdiom] BCmp: check, not assert that loop exits exit out of the loop (PR43687) 
We can't normally stumble into that assertion because a tautological
*conditional* `br` in loop body is required, one that always
branches to loop latch. But that should have been always folded
to an unconditional branch before we get it.
But that is not guaranteed if the pass is run standalone.
So let's just promote the assertion into a proper check.

Fixes https://bugs.llvm.org/show_bug.cgi?id=43687

llvm-svn: 375100
 		2019-10-17 11:01:29 +00:00
..
AMDGPU [lit] Delete empty lines at the end of lit.local.cfg NFC 2019-06-17 09:51:07 +00:00
ARM Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
X86 [SCEV] Use NoWrapFlags when expanding a simple mul 2019-06-17 10:05:18 +00:00
basic-address-space.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
basic.ll Add, and infer, a nofree function attribute 2019-07-08 15:57:56 +00:00
bcmp-basic.ll [LoopIdiom] BCmp: loop exit count must not be wider than size_t that `bcmp` takes 2019-10-14 19:46:34 +00:00
bcmp-debugify-remarks.ll [LoopIdiomRecognize] Recommit: BCmp loop idiom recognition 2019-10-12 15:35:32 +00:00
bcmp-negative-tests.ll [LoopIdiom] BCmp: check, not assert that loop exits exit out of the loop (PR43687) 2019-10-17 11:01:29 +00:00
bcmp-widening.ll [LoopIdiomRecognize] Recommit: BCmp loop idiom recognition 2019-10-12 15:35:32 +00:00
crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
ctpop-multiple-users-crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
dbginfo-cost.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
debug-line.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
int_sideeffect.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
lir-heurs-multi-block-loop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
memcpy-debugify-remarks.ll [SCEV] Use NoWrapFlags when expanding a simple mul 2019-06-17 10:05:18 +00:00
memset-debugify-remarks.ll [DebugInfo@O2][LoopVectorize] pr39024: Vectorized code linenos step through loop even after completion 2019-06-19 10:50:47 +00:00
memset_noidiom.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
non-canonical-loop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
non-integral-pointers.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
nontemporal_store.ll [LoopIdiom] Basic OptimizationRemarkEmitter handling 2019-05-30 13:02:06 +00:00
pr28196.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr33114.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
scev-invalidation.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
scev-invalidation_topmostloop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
struct-custom-dl.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
struct.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
struct_pattern.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unordered-atomic-memcpy-noarch.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unroll-custom-dl.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unroll.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unsafe.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unwind.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00