llvm-6502/test/Transforms/LoopVectorize
Arnold Schwaighofer 83196a9fcb LoopVectorizer: Don't if-convert constant expressions that can trap
A phi node operand or an instruction operand could be a constant expression that
can trap (division). Check that we don't vectorize such cases.

PR16729
radar://15653590

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197449 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-17 01:11:01 +00:00
..
ARM ARM cost model: Unaligned vectorized double stores are expensive 2013-10-29 01:33:57 +00:00
X86 force vector width via cpu on vectorizer metadata enable 2013-12-07 21:46:08 +00:00
XCore Name the XCore target-specific subdirectories canonically. 2013-09-18 14:08:30 +00:00
12-12-11-if-conv.ll
2012-10-20-infloop.ll
2012-10-22-isconsec.ll
align.ll LoopVectorizer: Use abi alignment for accesses with no alignment 2013-11-15 23:09:33 +00:00
bsd_regex.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
bzip_reverse_loops.ll
calloc.ll
cast-induction.ll
cpp-new-array.ll
dbg.value.ll Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
debugloc.ll Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
ee-crash.ll LoopVectorizer: Don't attempt to vectorize extractelement instructions 2013-10-25 20:40:15 +00:00
flags.ll
float-reduction.ll
funcall.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
gcc-examples.ll
global_alias.ll LoopVectorizer: Perform redundancy elimination on induction variables 2013-11-01 22:18:19 +00:00
hoist-loads.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
i8-induction.ll
if-conv-crash.ll
if-conversion-edgemasks.ll
if-conversion-nest.ll
if-conversion-reduction.ll
if-conversion.ll LoopVectorizer: Don't if-convert constant expressions that can trap 2013-12-17 01:11:01 +00:00
increment.ll Correct word hyphenations 2013-12-05 05:44:44 +00:00
induction_plus.ll LoopVectorizer: Perform redundancy elimination on induction variables 2013-11-01 22:18:19 +00:00
induction.ll LoopVectorizer: Extend the induction variable to a larger type 2013-11-18 13:14:32 +00:00
infiniteloop.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
intrinsic.ll Revert "LoopVectorizer: Only allow vectorization of intrinsics." 2013-09-23 14:54:39 +00:00
lcssa-crash.ll
lifetime.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
memdep.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
metadata-unroll.ll
metadata-width.ll
minmax_reduction.ll Scalarize select vector arguments when extracted. 2013-11-04 20:36:06 +00:00
multiple-address-spaces.ll TBAA: remove !tbaa from testing cases when they are not needed. 2013-09-30 18:17:35 +00:00
no_idiv_reduction.ll
no_int_induction.ll
no_outside_user.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
nofloat.ll
non-const-n.ll
nsw-crash.ll
opt.ll opt: Mirror vectorization presets of clang 2013-12-03 16:33:06 +00:00
phi-hang.ll
ptr_loops.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
read-only.ll
reduction.ll LoopVectorize: External uses must use the last value in a reduction cycle 2013-10-07 21:05:43 +00:00
reverse_induction.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
reverse_iter.ll
runtime-check-address-space.ll Don't use runtime bounds check between address spaces. 2013-10-02 22:38:17 +00:00
runtime-check-readonly-address-space.ll Don't use runtime bounds check between address spaces. 2013-10-02 22:38:17 +00:00
runtime-check-readonly.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
runtime-check.ll LoopVectorizer: If dependency checks fail try runtime checks 2013-11-01 03:05:07 +00:00
runtime-limit.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
safegep.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
same-base-access.ll
scalar-select.ll
scev-exitlim-crash.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
simple-unroll.ll
small-loop.ll
start-non-zero.ll
store-shuffle-bug.ll
struct_access.ll LoopVectorize: Look for consecutive acces in GEPs with trailing zero indices 2013-11-01 14:09:50 +00:00
undef-inst-bug.ll
unroll_novec.ll LoopVectorize: Implement partial loop unrolling when vectorization is not profitable. 2013-08-26 22:33:26 +00:00
value-ptr-bug.ll Fix missing CHECK-LABELs 2013-10-02 20:29:00 +00:00
vectorize-once.ll Mark vector loops as already vectorized 2013-10-24 14:50:51 +00:00
write-only.ll