Tyler Nowicki 77f03040d5 Emit warnings if vectorization is forced and fails. ... This patch modifies the existing DiagnosticInfo system to create a generic base class that is inherited to produce diagnostic-based warnings. This is used by the loop vectorizer to trigger a warning when vectorization is forced and fails. Several tests have been added to verify this behavior. Reviewed by: Arnold Schwaighofer git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213110 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-16 00:36:00 +00:00
..
AArch64
ARM
PowerPC
X86	Emit warnings if vectorization is forced and fails.	2014-07-16 00:36:00 +00:00
XCore
12-12-11-if-conv.ll
2012-10-20-infloop.ll
2012-10-22-isconsec.ll
align.ll
bsd_regex.ll
bzip_reverse_loops.ll
calloc.ll
cast-induction.ll
control-flow.ll	Add Rpass-missed and Rpass-analysis reports to the loop vectorizer. The remarks give the vector width of vectorized loops and a brief analysis of loops that fail to be vectorized. For example, an analysis will be generated for loops containing control flow that cannot be simplified to a select. The optimization remarks also give the debug location of expressions that cannot be vectorized, for example the location of an unvectorizable call.	2014-06-25 17:50:15 +00:00
cpp-new-array.ll
dbg.value.ll
debugloc.ll
ee-crash.ll
flags.ll
float-reduction.ll
funcall.ll
gcc-examples.ll
global_alias.ll
hoist-loads.ll
i8-induction.ll
if-conv-crash.ll
if-conversion-edgemasks.ll
if-conversion-nest.ll
if-conversion-reduction.ll
if-conversion.ll	IR: Fold away compares between GV GEPs and GVs	2014-07-04 22:05:26 +00:00
if-pred-stores.ll
increment.ll
induction_plus.ll
induction.ll
infiniteloop.ll
intrinsic.ll
lcssa-crash.ll
lifetime.ll
memdep.ll
metadata-unroll.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
metadata-width.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
minmax_reduction.ll
multi-use-reduction-bug.ll
multiple-address-spaces.ll
no_array_bounds.ll	Emit warnings if vectorization is forced and fails.	2014-07-16 00:36:00 +00:00
no_idiv_reduction.ll
no_int_induction.ll
no_outside_user.ll
no_switch.ll	Emit warnings if vectorization is forced and fails.	2014-07-16 00:36:00 +00:00
nofloat.ll
non-const-n.ll
nsw-crash.ll
opt.ll
phi-hang.ll
ptr_loops.ll
read-only.ll
reduction.ll
reverse_induction.ll
reverse_iter.ll
runtime-check-address-space.ll
runtime-check-readonly-address-space.ll
runtime-check-readonly.ll	When we sink an instruction, this can open up opportunity for the operands to be sunk - add them to the worklist	2014-07-11 21:49:39 +00:00
runtime-check.ll
runtime-limit.ll
safegep.ll
same-base-access.ll
scalar-select.ll
scev-exitlim-crash.ll
simple-unroll.ll
small-loop.ll
start-non-zero.ll
store-shuffle-bug.ll
struct_access.ll
undef-inst-bug.ll
unroll_novec.ll
value-ptr-bug.ll
vect.omp.persistence.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
vect.stats.ll
vectorize-once.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
version-mem-access.ll
write-only.ll