Erik Eckstein 40d542097a Fix: SLPVectorizer crashes with assertion when vectorizing a cmp instruction. ... The commit r225977 uncovered this bug. The problem was that the vectorizer tried to read the second operand of an already deleted instruction. The bug didn't show up before r225977 because the freed memory still contained a non-null pointer. With r225977 deletion of instructions is delayed and the read operand pointer is always null. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227800 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-02 12:45:34 +00:00
..
addsub.ll	Fix Operandreorder logic in SLPVectorizer to generate longer vectorizable chain.	2015-01-20 06:11:00 +00:00
align.ll	SLPVectorizer: Use the type of the value loaded/stored to get the ABI alignment	2014-08-07 22:47:27 +00:00
atomics.ll	SLPVectorizer: fix wrong scheduling of atomic load/stores.	2015-01-26 09:07:04 +00:00
barriercall.ll
call.ll	Vectorize intrinsic math function calls in SLPVectorizer.	2014-05-03 09:59:54 +00:00
cast.ll
cmp_sel.ll
compare-reduce.ll
consecutive-access.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
continue_vectorizing.ll	Continue slp vectorization even the BB already has vectorized store radar://16641956	2014-04-29 19:37:20 +00:00
crash_7zip.ll
crash_binaryop.ll	Fix: SLPVectorizer tried to move an instruction which was replaced by a vector instruction.	2014-08-28 07:04:02 +00:00
crash_bullet3.ll
crash_bullet.ll
crash_cmpop.ll	Fix: SLPVectorizer crashes with assertion when vectorizing a cmp instruction.	2015-02-02 12:45:34 +00:00
crash_dequeue.ll
crash_flop7.ll
crash_gep.ll	Revert r210342 and r210343, add test case for the crasher.	2014-08-26 19:06:41 +00:00
crash_lencod.ll
crash_mandeltext.ll
crash_netbsd_decompress.ll
crash_scheduling.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
crash_sim4b1.ll
crash_smallpt.ll
crash_vectorizeTree.ll	SLPVectorizer: improved scheduling algorithm.	2014-08-01 09:20:42 +00:00
cross_block_slp.ll
cse.ll	SLPVectorizer: When sorting by domination for CSE don't assert on unreachable code.	2014-05-09 23:28:49 +00:00
cycle_dup.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
debug_info.ll	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
diamond.ll
external_user.ll
extract_in_tree_user.ll	Generate extract for in-tree uses if the use is scalar operand in vectorized instruction. radar://18144665	2014-09-02 21:00:39 +00:00
extract.ll
extractcost.ll
flag.ll
gep.ll	[SLP] Re-enable vectorization of GEP expressions (re-apply r210342 with a fix).	2014-08-27 15:01:18 +00:00
hoist.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
horizontal.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
implicitfloat.ll
in-tree-user.ll	SLPVectorizer: improved scheduling algorithm.	2014-08-01 09:20:42 +00:00
insert-element-build-vector.ll	[SLPVectorize] Basic ephemeral-value awareness	2014-10-15 17:35:01 +00:00
intrinsic.ll	Allow vectorization of intrinsics such as powi,cttz and ctlz in Loop and SLP Vectorizer.	2014-05-30 04:31:24 +00:00
lit.local.cfg	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
long_chains.ll
loopinvariant.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
metadata.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
multi_block.ll
multi_user.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
non-vectorizable-intrinsic.ll	SLPVectorizer: Only vectorize intrinsics whose operands are widened equally	2014-04-09 14:20:47 +00:00
odd_store.ll
operandorder.ll	Fix Operandreorder logic in SLPVectorizer to generate longer vectorizable chain.	2015-01-20 06:11:00 +00:00
opt.ll
ordering.ll
phi3.ll
phi_landingpad.ll
phi_overalignedtype.ll
phi.ll
powof2div.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
pr16571.ll
pr16628.ll
pr16899.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
pr18060.ll
pr19657.ll	Fix PR19657 (scalar loads not combined into vector load)	2014-06-06 06:20:08 +00:00
propagate_ir_flags.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
reduction2.ll
reduction.ll
return.ll	Vectorize a reduction chain feeding into a 'return' statement.	2014-11-19 16:07:38 +00:00
rgb_phi.ll
saxpy.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
scheduling.ll	Preserve IR flags (nsw, nuw, exact, fast-math) in SLP vectorizer (PR20802).	2014-09-03 17:40:30 +00:00
simple-loop.ll
simplebb.ll
tiny-tree.ll
unreachable.ll	fix: SLPVectorizer crashes for unreachable blocks containing not schedulable instructions.	2014-08-22 01:18:39 +00:00
value-bug.ll	SLPVectorizer: Bring back the insertelement patch (r205965) with fixes	2014-05-04 17:10:15 +00:00
vector.ll