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llvm-project/llvm/test/Transforms/LoopVectorize
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Elena Demikhovsky 9e5089a938 Masked Vector Load and Store Intrinsics. 
Introduced new target-independent intrinsics in order to support masked vector loads and stores. The loop vectorizer optimizes loops containing conditional memory accesses by generating these intrinsics for existing targets AVX2 and AVX-512. The vectorizer asks the target about availability of masked vector loads and stores.
Added SDNodes for masked operations and lowering patterns for X86 code generator.
Examples:
<16 x i32> @llvm.masked.load.v16i32(i8* %addr, <16 x i32> %passthru, i32 4 /* align */, <16 x i1> %mask)
declare void @llvm.masked.store.v8f64(i8* %addr, <8 x double> %value, i32 4, <8 x i1> %mask)

Scalarizer for other targets (not AVX2/AVX-512) will be done in a separate patch.

http://reviews.llvm.org/D6191

llvm-svn: 222632
2014-11-23 08:07:43 +00:00
..
AArch64
Addition to r216371 (SLP and Loop Vectorization) and r218607 where
2014-11-11 07:39:27 +00:00
ARM
Reduce verbiage of lit.local.cfg files
2014-06-09 22:42:55 +00:00
PowerPC
Reduce verbiage of lit.local.cfg files
2014-06-09 22:42:55 +00:00
X86
Masked Vector Load and Store Intrinsics.
2014-11-23 08:07:43 +00:00
XCore
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
12-12-11-if-conv.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
2012-10-20-infloop.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
2012-10-22-isconsec.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
align.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
bsd_regex.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
bzip_reverse_loops.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
calloc.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
cast-induction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
conditional-assignment.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
control-flow.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
cpp-new-array.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
dbg.value.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
debugloc.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
duplicated-metadata.ll
Small refactor on VectorizerHint for deduplication
2014-09-01 10:00:17 +00:00
ee-crash.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
exact.ll
Add a convenience method to copy wrapping, exact, and fast-math flags (NFC).
2014-09-01 18:44:57 +00:00
flags.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
float-reduction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
funcall.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
gcc-examples.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
global_alias.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
hoist-loads.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
i8-induction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
if-conv-crash.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
if-conversion-edgemasks.ll
LoopVectorize: Cache edge masks created during if-conversion
2013-06-27 20:31:06 +00:00
if-conversion-nest.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
if-conversion-reduction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
if-conversion.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
if-pred-stores.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
incorrect-dom-info.ll
Correctly update dom-tree after loop vectorizer.
2014-10-31 22:28:03 +00:00
increment.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
induction_plus.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
induction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
infiniteloop.ll
Fix missing CHECK-LABELs
2013-10-02 20:29:00 +00:00
intrinsic.ll
Add minnum / maxnum intrinsics
2014-10-21 23:00:20 +00:00
lcssa-crash.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
lifetime.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
memdep.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
metadata-unroll.ll
Rename metadata llvm.loop.vectorize.unroll to llvm.loop.vectorize.interleave.
2014-07-21 23:11:03 +00:00
metadata-width.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
metadata.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
minmax_reduction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
multi-use-reduction-bug.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
multiple-address-spaces.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
no_array_bounds.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
no_idiv_reduction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
no_int_induction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
no_outside_user.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
no_switch.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
nofloat.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
non-const-n.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
nsw-crash.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
opt.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
phi-hang.ll
LoopVectorize: Use a set to avoid longer cycles in the reduction chain too.
2013-04-18 14:29:13 +00:00
ptr_loops.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
read-only.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
reduction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
reverse_induction.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
reverse_iter.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
runtime-check-address-space.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
runtime-check-readonly-address-space.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
runtime-check-readonly.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
runtime-check.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
runtime-limit.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
safegep.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
same-base-access.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
scalar-select.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
scev-exitlim-crash.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
simple-unroll.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
small-loop.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
start-non-zero.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
store-shuffle-bug.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
struct_access.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
tbaa-nodep.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
undef-inst-bug.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
unroll_novec.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
unsized-pointee-crash.ll
LoopVectorize: Don't assume pointees are sized
2014-11-07 00:31:14 +00:00
value-ptr-bug.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
vect.omp.persistence.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
vect.stats.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
vectorize-once.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
version-mem-access.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00
write-only.ll
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
2014-09-10 17:58:16 +00:00