Matthew Simpson 102729cf1b [LV] Move vector int induction update to end of latch ...

This patch moves the update instruction for vectorized integer induction phi
nodes to the end of the latch block. This ensures consistent placement of all
induction updates across all the kinds of int inductions we create (scalar,
splat vector, or vector phi).

Differential Revision: https://reviews.llvm.org/D22416

llvm-svn: 276339

2016-07-21 21:20:15 +00:00

..

AArch64

Reapply "[TTI] Refine default cost for interleaved load groups with gaps"

2016-06-10 14:33:30 +00:00

ARM

[ARM] AArch32 v8 NEON is still not IEEE-754 compliant

2016-04-18 12:06:47 +00:00

PowerPC

Recommit the patch "Use uniforms set to populate VecValuesToIgnore".

2016-07-19 00:50:43 +00:00

X86

[LV] Move vector int induction update to end of latch

2016-07-21 21:20:15 +00:00

XCore

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

12-12-11-if-conv.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +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

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

align.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

bsd_regex.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

bzip_reverse_loops.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

calloc.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

cast-induction.ll

[LV] For some IVs, use vector phis instead of widening in the loop body

2016-06-01 17:16:46 +00:00

conditional-assignment.ll

[PM] Port LoopVectorize to the new PM.

2016-07-09 22:56:50 +00:00

control-flow.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

cpp-new-array.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

dbg.value.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

debugloc.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

diag-with-hotness-info-2.ll

[OptDiag,LV] Add hotness attribute to analysis remarks

2016-07-20 21:44:26 +00:00

diag-with-hotness-info.ll

[LV] Add hotness attribute to missed-optimization remarks

2016-07-20 04:03:43 +00:00

duplicated-metadata.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

ee-crash.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

exact.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

flags.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

float-reduction.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

funcall.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

gcc-examples.ll

[LV] For some IVs, use vector phis instead of widening in the loop body

2016-06-01 17:16:46 +00:00

gep_with_bitcast.ll

[LV] Don't widen trivial induction variables

2016-07-06 14:26:59 +00:00

global_alias.ll

Recommit the patch "Use uniforms set to populate VecValuesToIgnore".

2016-07-19 00:50:43 +00:00

hints-trans.ll

[LoopVectorize] Keep hints from original loop on the vector loop

2016-04-29 01:27:40 +00:00

hoist-loads.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

i8-induction.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +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

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

if-conversion-nest.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

if-conversion-reduction.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

if-conversion.ll

[InstCombine] canonicalize* LE/GE vector integer comparisons to LT/GT (PR26701, PR26819)

2016-05-13 15:10:46 +00:00

if-pred-stores.ll

[LV] Preserve LoopInfo when store predication is used

2016-03-15 18:06:20 +00:00

incorrect-dom-info.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

increment.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

induction_plus.ll

[LV] Move vector int induction update to end of latch

2016-07-21 21:20:15 +00:00

induction-step.ll

[LoopVectorize] Handling induction variable with non-constant step.

2016-05-10 07:33:35 +00:00

induction.ll

[LV] Move vector int induction update to end of latch

2016-07-21 21:20:15 +00:00

infiniteloop.ll

…

interleaved-accesses-pred-stores.ll

[LV] Allow interleaved accesses in loops with predicated blocks

2016-07-14 20:59:47 +00:00

interleaved-accesses.ll

[LV] Preserve order of dependences in interleaved accesses analysis

2016-06-24 15:33:25 +00:00

intrinsic.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

iv_outside_user.ll

[LV] Remove wrong assumption about LCSSA

2016-07-12 21:24:06 +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

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

loop-form.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

loop-vect-memdep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

memdep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

metadata-unroll.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

metadata-width.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

metadata.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

miniters.ll

The patch replace the overflow check in loop vectorization with the minimum loop iterations check.

2015-08-25 16:43:47 +00:00

minmax_reduction.ll

[LoopUtils,LV] Propagate fast-math flags on generated FCmp instructions

2015-09-21 19:41:19 +00:00

multi-use-reduction-bug.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

multiple-address-spaces.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

multiple-strides-vectorization.ll

Quick fix for the test from rL272014 "[LAA] Improve non-wrapping pointer

2016-06-07 15:52:35 +00:00

no_array_bounds.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

no_idiv_reduction.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

no_int_induction.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

no_outside_user.ll

Recommit [LV] Enable vectorization of loops where the IV has an external use

2016-06-15 00:35:26 +00:00

no_switch.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

noalias-md-licm.ll

[LoopVectorize] Annotate versioned loop with noalias metadata

2016-03-17 20:32:37 +00:00

noalias-md.ll

[LoopVectorize] Annotate versioned loop with noalias metadata

2016-03-17 20:32:37 +00:00

nofloat.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

non-const-n.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

nontemporal.ll

[LoopVectorize] Propagate 'nontemporal' attribute into vectorized instructions.

2015-08-20 22:27:38 +00:00

nsw-crash.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

opt.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

optsize.ll

fix minsize detection: minsize attribute implies optimizing for size

2015-08-11 15:56:31 +00:00

phi-hang.ll

[Verifier] Reject PHIs using defs from own block.

2016-03-26 23:32:57 +00:00

pr25281.ll

[PR25281] Remove AAResultsWrapper from preserved analyses of loop vectorizer.

2016-04-29 03:31:25 +00:00

ptr_loops.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

ptr-induction.ll

Reverted patch 273864

2016-06-29 10:01:06 +00:00

read-only.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

reduction.ll

[LV] Don't bail to MiddleBlock if a runtime check fails, bail to ScalarPH instead

2015-09-02 10:15:39 +00:00

reverse_induction.ll

Recommit the patch "Use uniforms set to populate VecValuesToIgnore".

2016-07-19 00:50:43 +00:00

reverse_iter.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-check-address-space.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-check-readonly-address-space.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-check-readonly.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

runtime-check.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

runtime-limit.ll

Fix test introduced in r246187 that failed on some systems.

2015-08-27 20:43:29 +00:00

safegep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

same-base-access.ll

[SCEV][LAA] Re-commit r260085 and r260086, this time with a fix for the memory

2016-02-08 17:02:45 +00:00

scalar-select.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

scev-exitlim-crash.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

simple-unroll.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

small-loop.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

start-non-zero.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

store-shuffle-bug.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

struct_access.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

tbaa-nodep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

undef-inst-bug.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

unroll_novec.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

unroll.ll

[X86] Disable loop unrolling in loop vectorization pass when VF is 1.

2015-05-06 17:12:25 +00:00

unsafe-dep-remark.ll

[LV] Hint at the new loop distribution pragma in optimization remark

2016-05-09 23:03:44 +00:00

unsized-pointee-crash.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

value-ptr-bug.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

vect.omp.persistence.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

vect.stats.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

vectorize-once.ll

Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization.

2015-03-09 06:14:18 +00:00

version-mem-access.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

write-only.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

zero-sized-pointee-crash.ll

[LoopVectorize] Don't crash on zero-sized types in isInductionPHI

2015-06-05 10:52:40 +00:00