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Tobias Grosser 75dfaa1dbe BlockGenerator: Do not redundantly reload from PHI-allocas in non-affine stmts 
Before this change we created an additional reload in the copy of the incoming
block of a PHI node to reload the incoming value, even though the necessary
value has already been made available by the normally generated scalar loads.
In this change, we drop the code that generates this redundant reload and
instead just reuse the scalar value already available.

Besides making the generated code slightly cleaner, this change also makes sure
that scalar loads go through the normal logic, which means they can be remapped
(e.g. to array slots) and corresponding code is generated to load from the
remapped location. Without this change, the original scalar load at the
beginning of the non-affine region would have been remapped, but the redundant
scalar load would continue to load from the old PHI slot location.

It might be possible to further simplify the code in addOperandToPHI,
but this would not only mean to pull out getNewValue, but to also change the
insertion point update logic. As this did not work when trying it the first
time, this change is likely not trivial. To not introduce bugs last minute, we
postpone further simplications to a subsequent commit.

We also document the current behavior a little bit better.

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D28892

llvm-svn: 292486
 		2017-01-19 14:12:45 +00:00
..
BoundChecks tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
NonAffine Update tests to more precise analysis results in LLVM core 2017-01-11 22:53:34 +00:00
2012-03-16-Crash-because-of-unsigned-in-scev.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
2015-10-04-Crash-in-domain-generation.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
20110312-Fail-without-basicaa.ll Remove independent blocks pass 2015-10-18 12:28:00 +00:00
20111108-Parameter-not-detected.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
Alias-0.ll [ScopDetect] Expand statistics of the detected scops 2016-11-26 07:37:46 +00:00
Alias-1.ll [ScopDetect] Expand statistics of the detected scops 2016-11-26 07:37:46 +00:00
Alias-2.ll [ScopDetect] Expand statistics of the detected scops 2016-11-26 07:37:46 +00:00
Alias-3.ll [ScopDetect] Expand statistics of the detected scops 2016-11-26 07:37:46 +00:00
Alias-4.ll [ScopDetect] Expand statistics of the detected scops 2016-11-26 07:37:46 +00:00
aliasing_conditional_alias_groups_1.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
aliasing_conditional_alias_groups_2.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
aliasing_dead_access.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
aliasing_many_arrays_to_compare.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
aliasing_many_parameters_not_all_involved.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
aliasing_multiple_alias_groups.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
aliasing_with_non_affine_access.ll [ScopInfo] Make memset etc. affine where possible. 2016-11-01 20:53:11 +00:00
assume_gep_bounds.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
assume_gep_bounds_2.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
avoid_new_parameters_from_geps.ll Compute the MaxLoopDepth during domain construction [NFC] 2016-05-19 12:33:14 +00:00
bool-addrec.ll Add missing test from r284848. 2016-11-01 20:45:28 +00:00
bounded_loop_assumptions.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
branch-references-loop-scev-with-unknown-iterations-2.ll [ScopDetect] Evaluate and verify branches at branch condition, not icmp 2016-11-13 19:27:04 +00:00
branch-references-loop-scev-with-unknown-iterations-3.ll [ScopDetect] Evaluate and verify branches at branch condition, not icmp 2016-11-13 19:27:04 +00:00
branch-references-loop-scev-with-unknown-iterations.ll [ScopDetect] Evaluate and verify branches at branch condition, not icmp 2016-11-13 19:27:04 +00:00
bug_2010_10_22.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
bug_2011_1_5.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
bug_scev_not_fully_eval.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
cfg_consequences.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
complex-branch-structure.ll Generalize the domain complexity restrictions 2016-03-26 16:17:00 +00:00
complex-condition.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
complex-expression.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
complex-loop-nesting.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
complex-successor-structure-2.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
complex-successor-structure-3.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
complex-successor-structure.ll Probably overwritten loads should not be considered hoistable 2016-11-17 22:25:17 +00:00
complex_domain_binary_condition.ll [FIX] Cleanup isl objects prior to early exit 2016-05-10 14:01:21 +00:00
complex_execution_context.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
cond_constant_in_loop.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
cond_in_loop.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
const_srem_sdiv.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
constant-non-integer-branch-condition.ll [FIX] Only constant integer branch conditions are always affine 2015-10-18 22:56:42 +00:00
constant_factor_in_parameter.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
constant_start_integer.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
delinearize-together-all-data-refs.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
div_by_zero.ll [FIX] Do not recognize division by 0 as affine 2016-06-06 12:08:34 +00:00
do-not-model-error-block-accesses.ll ScopInfo: Do not try to model the memory accesses in an error block 2015-11-11 20:15:49 +00:00
eager-binary-and-or-conditions.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
early_exit_for_complex_domains.ll Propagate complexity problems during domain generation [NFC] 2016-05-10 13:06:42 +00:00
error-blocks-1.ll Add test cases for the removal of error blocks 2016-04-08 10:26:39 +00:00
error-blocks-2.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
error-blocks-3.ll Add test cases for the removal of error blocks 2016-04-08 10:26:39 +00:00
escaping_empty_scop.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
exit-phi-1.ll [ScopInfo/CodeGen] ExitPHI reads are implicit. 2016-10-12 16:31:09 +00:00
exit-phi-2.ll [ScopInfo/CodeGen] ExitPHI reads are implicit. 2016-10-12 16:31:09 +00:00
exit_phi_accesses-2.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
exit_phi_accesses.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
expensive-boundary-context.ll ScopInfo: Bound compute time spent in boundary context construction 2015-11-11 17:34:02 +00:00
extract_constant_factor_introduces_new_parameter.ll SCEVValidator: add new parameters resulting from constant extraction 2016-11-10 06:45:28 +00:00
i1_params.ll [FIX] Correctly translate i1 expressions 2016-06-02 16:57:12 +00:00
infeasible-rtc.ll [SCEVAffinator] Make precise modular math more correct. 2016-10-21 18:08:02 +00:00
infeasible_invalid_context.ll [FIX] Check the invalid context agains the context to rule out SCoPs 2016-04-12 17:54:29 +00:00
int2ptr_ptr2int.ll Recommit: "Look through IntToPtr & PtrToInt instructions" 2016-06-11 19:26:08 +00:00
int2ptr_ptr2int_2.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
integers.ll [SCEVAffinator] Make precise modular math more correct. 2016-10-21 18:08:02 +00:00
inter_bb_scalar_dep.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
intra-non-affine-stmt-phi-node.ll Unique phi write accesses 2016-01-26 13:33:27 +00:00
intra_and_inter_bb_scalar_dep.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
intra_bb_scalar_dep.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
invalid_add_rec_after_invariant_load_remapping.ll [FIX] Carefully rewrite parameters wrt. invariant equivalence classes 2015-11-03 16:47:58 +00:00
invariant-loads-leave-read-only-statements.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_access_classes_different_base_type.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_access_classes_different_base_type_escaping.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_access_classes_different_base_type_same_pointer.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_access_classes_different_base_type_same_pointer_escaping.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_base_pointer.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_base_pointer_conditional.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_base_pointer_in_conditional.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_condition.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_distinct_parameter_valuations.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_loop_ub.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_ptr_ptr_noalias.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_scalar_dep.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_stmt_domain.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_zext_parameter-2.ll [test] Fix buildbot after SCEV change. 2016-10-18 22:58:09 +00:00
invariant_load_zext_parameter.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_load_zextended_in_own_execution_context.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_loads_complicated_dependences.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_loads_cyclic_dependences.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_loop_bounds.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_same_loop_bound_multiple_times-1.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
invariant_same_loop_bound_multiple_times-2.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
isl_aff_out_of_bounds.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
isl_trip_count_01.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
isl_trip_count_02.ll Remove unused flag polly-allow-non-scev-backedge-taken-count 2015-10-08 10:05:48 +00:00
isl_trip_count_03.ll Revert "[ScopInfo] Fix domains after loops." 2016-03-29 07:50:52 +00:00
isl_trip_count_multiple_exiting_blocks.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
kernel_gemm___%for.cond.1.preheader---%for.end.12.jscop Use isl_set_is_subset instead of isl_set_is_equal 2015-08-18 16:12:05 +00:00
licm_load.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
licm_potential_store.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
licm_reduction.ll Add LICM test cases 2015-07-23 20:05:11 +00:00
licm_reduction_nested.ll Add LICM test cases 2015-07-23 20:05:11 +00:00
licm_store.ll Add LICM test cases 2015-07-23 20:05:11 +00:00
long-sequence-of-error-blocks-2.ll Bail for complex execution contexts of invariant loads 2016-04-22 11:41:14 +00:00
long-sequence-of-error-blocks.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
loop-multiexit-succ-cond.ll Record assumptions first and add them later 2016-04-12 13:27:35 +00:00
loop_affine_bound_0.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
loop_affine_bound_1.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
loop_affine_bound_2.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
loop_carry.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
many-scalar-dependences.ll Follow uses to create value MemoryAccesses 2016-02-06 09:19:40 +00:00
max-loop-depth.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
memcpy-raw-source.ll [ScopInfo] Fix: use raw source pointer. 2016-10-25 13:37:43 +00:00
memcpy.ll Support memory intrinsics 2016-02-21 19:13:19 +00:00
memmove.ll Support memory intrinsics 2016-02-21 19:13:19 +00:00
memset.ll Support memory intrinsics 2016-02-21 19:13:19 +00:00
memset_null.ll [FIX] Handle accesses to "null" in MemIntrinsics 2016-03-24 13:50:04 +00:00
mismatching-array-dimensions.ll ScopInfo: Bail out in case of mismatching array dimension sizes 2015-11-02 11:29:32 +00:00
mod_ref_access_pointee_arguments.ll Add option to disallow modref function calls in scops. 2016-03-23 06:40:15 +00:00
mod_ref_read_pointee_arguments.ll Add option to disallow modref function calls in scops. 2016-03-23 06:40:15 +00:00
mod_ref_read_pointer.ll Add option to disallow modref function calls in scops. 2016-03-23 06:40:15 +00:00
mod_ref_read_pointers.ll Add option to disallow modref function calls in scops. 2016-03-23 06:40:15 +00:00
modulo_zext_1.ll Model zext-extend instructions 2016-04-25 14:01:36 +00:00
modulo_zext_2.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
modulo_zext_3.ll Model zext-extend instructions 2016-04-25 14:01:36 +00:00
multi-scop.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
multidim_2d-diagonal-matrix.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
multidim_2d_outer_parametric_offset.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_2d_parametric_array_static_loop_bounds.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_2d_with_modref_call.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
multidim_2d_with_modref_call_2.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
multidim_3d_parametric_array_static_loop_bounds.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_fixedsize_different_dimensionality.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
multidim_fixedsize_multi_offset.ll Add contexts to test cases. NFC. 2016-04-14 15:22:13 +00:00
multidim_fold_constant_dim.ll [ScopInfo] Fold constant coefficients in array dimensions to the right 2016-12-02 08:10:56 +00:00
multidim_fortran_2d.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
multidim_fortran_2d_params.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
multidim_fortran_2d_with_modref_call.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
multidim_fortran_srem.ll Follow uses to create value MemoryAccesses 2016-02-06 09:19:40 +00:00
multidim_gep_pointercast.ll [ScopInfo] Fix check for element size mismatch. 2016-04-08 16:20:08 +00:00
multidim_gep_pointercast2.ll Add testcase from PR27218. NFC. 2016-04-08 16:54:53 +00:00
multidim_ivs_and_integer_offsets_3d.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_ivs_and_parameteric_offsets_3d.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_many_references.ll Ensure parameter names are isl-compatible 2016-07-01 13:40:28 +00:00
multidim_nested_start_integer.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
multidim_nested_start_share_parameter.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_only_ivs_2d.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_only_ivs_3d.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_only_ivs_3d_cast.ll [FIX] Adjust assumption space for zext instructions 2016-04-26 12:44:01 +00:00
multidim_only_ivs_3d_reverse.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
multidim_param_in_subscript-2.ll Delinearization of expressions that contain array size parameters 2015-03-30 17:22:28 +00:00
multidim_param_in_subscript.ll Delinearization of expressions that contain array size parameters 2015-03-30 17:22:28 +00:00
multidim_parameter_addrec_product.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
multidim_single_and_multidim_array.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
multidim_srem.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
multidim_with_bitcast.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
multiple-binary-or-conditions.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
multiple-types-access-offset-not-dividable-by-element-size.ll Allow all combinations of types and subscripts for memory accesses 2016-02-18 16:50:12 +00:00
multiple-types-non-affine-2.ll [FIX] Correctly translate i1 expressions 2016-06-02 16:57:12 +00:00
multiple-types-non-affine.ll [FIX] Correctly translate i1 expressions 2016-06-02 16:57:12 +00:00
multiple-types-non-power-of-two-2.ll Allow all combinations of types and subscripts for memory accesses 2016-02-18 16:50:12 +00:00
multiple-types-non-power-of-two.ll Make memory accesses with different element types optional 2016-02-07 08:48:57 +00:00
multiple-types-two-dimensional-2.ll Make memory accesses with different element types optional 2016-02-07 08:48:57 +00:00
multiple-types-two-dimensional.ll Make memory accesses with different element types optional 2016-02-07 08:48:57 +00:00
multiple-types.ll Make memory accesses with different element types optional 2016-02-07 08:48:57 +00:00
multiple_exiting_blocks.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
multiple_exiting_blocks_two_loop.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
multiple_latch_blocks.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
nested-loops.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
no-scalar-deps-in-non-affine-subregion.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
non-affine-region-phi.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
non-affine-region-with-loop-2.ll Exploit graph properties during domain generation 2016-04-04 07:57:39 +00:00
non-affine-region-with-loop.ll [FIX] Build correct domain for non-affine region SCoPs 2016-01-26 11:01:41 +00:00
non-precise-inv-load-1.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-precise-inv-load-2.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-precise-inv-load-3.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-precise-inv-load-4.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-precise-inv-load-5.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-precise-inv-load-6.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
non-pure-function-call.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
non-pure-function-calls-causes-dead-blocks.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
non-pure-function-calls.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
non_affine_access.ll Drop explicit -polly-delinearize parameter 2016-03-23 13:21:02 +00:00
non_affine_region_1.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
non_affine_region_2.ll Unique phi write accesses 2016-01-26 13:33:27 +00:00
non_affine_region_3.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
non_affine_region_4.ll [ScopInfo] Scalar access do not have indirect base pointers. 2016-10-04 17:33:34 +00:00
nonaffine-buildMemoryAccess.ll Fix assertion due to buildMemoryAccess. 2016-07-08 12:38:28 +00:00
not-a-reduction.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
opaque-struct.ll [FIX] Do not crash on opaque (unsized) types. 2016-04-08 19:20:03 +00:00
out-of-scop-use-in-region-entry-phi-node-nonaffine-subregion.ll BlockGenerator: Do not redundantly reload from PHI-allocas in non-affine stmts 2017-01-19 14:12:45 +00:00
out-of-scop-use-in-region-entry-phi-node.ll ScopInfo: PHI-node uses in the EntryNode with an incoming BB that is not part 2015-10-24 20:55:27 +00:00
parameter-constant-division.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
parameter_in_dead_statement.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
parameter_product.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
parameter_with_constant_factor_in_add.ll Extract some constant factors from "SCEVAddExprs" 2016-04-25 19:09:10 +00:00
partially_invariant_load_1.ll [tests] Force invariant load hoisting for test cases that need it 2016-08-15 13:27:49 +00:00
partially_invariant_load_2.ll [FIX] Do not try to hoist obviously overwritten loads 2016-12-01 11:10:45 +00:00
phi-in-non-affine-region.ll [ScopInfo] Make scalars used by PHIs in non-affine regions available 2016-08-16 11:44:48 +00:00
phi_condition_modeling_1.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
phi_condition_modeling_2.ll Follow uses to create value MemoryAccesses 2016-02-06 09:19:40 +00:00
phi_conditional_simple_1.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
phi_loop_carried_float.ll Follow uses to create value MemoryAccesses 2016-02-06 09:19:40 +00:00
phi_not_grouped_at_top.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
phi_scalar_simple_1.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
phi_scalar_simple_2.ll Follow uses to create value MemoryAccesses 2016-02-06 09:19:40 +00:00
phi_with_invoke_edge.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
pointer-comparison-no-nsw.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
pointer-comparison.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
pointer-type-expressions.ll Allow pointer expressions in SCEVs again. 2016-04-10 09:50:10 +00:00
pointer-used-as-base-pointer-and-scalar-read.ll Exploit graph properties during domain generation 2016-04-04 07:57:39 +00:00
process_added_dimensions.ll Add contexts to test cases. NFC. 2016-04-14 15:22:13 +00:00
ranged_parameter.ll Model zext-extend instructions 2016-04-25 14:01:36 +00:00
ranged_parameter_wrap.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
read-only-scalar-used-in-phi-2.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
read-only-scalar-used-in-phi.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
read-only-scalars.ll ScopInfo: Make printing of ScopArrayInfo more similar to declarations in C 2015-11-10 14:02:54 +00:00
read-only-statements.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
reduction_alternating_base.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_chain_partially_outside_the_scop.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_disabled_multiplicative.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_escaping_intermediate.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_escaping_intermediate_2.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_invalid_different_operators.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_invalid_overlapping_accesses.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_multiple_loops_array_sum.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_multiple_loops_array_sum_1.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_multiple_simple_binary.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_non_overlapping_chains.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_only_reduction_like_access.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_simple_fp.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_simple_w_constant.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_simple_w_iv.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
reduction_two_identical_reads.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
redundant_parameter_constraint.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
remarks.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
required-invariant-loop-bounds.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
restriction_in_dead_block.ll [FIX] Create error-restrictions late 2016-05-10 12:42:26 +00:00
run-time-check-many-parameters.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
run-time-check-read-only-arrays.ll Remove -polly-code-generator=isl from many test cases 2015-11-21 23:05:48 +00:00
same-base-address-scalar-and-array.ll ScopInfo: Never add read accesses for synthesizable values 2016-01-27 22:51:56 +00:00
scalar.ll [ScopInfo] Scalar access do not have indirect base pointers. 2016-10-04 17:33:34 +00:00
scalar_dependence_cond_br.ll ScopInfo: Do not generate dependences for i1 values used in affine branches 2016-03-16 23:33:54 +00:00
scalar_to_array.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
scev-div-with-evaluatable-divisor.ll Add CHECK line to test case. NFC. 2016-07-12 16:37:50 +00:00
scev-invalidated.ll Remove independent blocks pass 2015-10-18 12:28:00 +00:00
schedule-const-post-dominator-walk-2.ll ScopInfo: Correct schedule construction 2016-02-01 11:54:13 +00:00
schedule-const-post-dominator-walk.ll ScopInfo: Correct schedule construction 2016-02-01 11:54:13 +00:00
schedule-constuction-endless-loop1.ll [FIX] Do not create a SCoP in the presence of infinite loops 2016-04-03 23:09:06 +00:00
schedule-constuction-endless-loop2.ll [FIX] Do not create a SCoP in the presence of infinite loops 2016-04-03 23:09:06 +00:00
schedule-incorrectly-contructed-in-case-of-infinite-loop.ll [FIX] Do not crash in the presence of infinite loops. 2015-11-03 00:28:07 +00:00
scop-affine-parameter-ordering.ll Add %loadPolly to test command line. 2016-08-24 19:12:48 +00:00
simple_loop_1.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
simple_loop_2.ll Model zext-extend instructions 2016-04-25 14:01:36 +00:00
simple_loop_unsigned.ll [FIX] Correct assumption simplification 2016-04-28 14:32:58 +00:00
simple_loop_unsigned_2.ll [FIX] Correct assumption simplification 2016-04-28 14:32:58 +00:00
simple_loop_unsigned_3.ll Allow unsigned comparisons 2016-04-26 14:33:12 +00:00
simple_nonaffine_loop_not.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
smax.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
stride_detection.ll This reverts recent expression type changes 2016-06-11 19:17:15 +00:00
switch-1.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
switch-2.ll [FIX] Test case broken by r271522. 2016-06-02 16:33:01 +00:00
switch-3.ll Update to isl-0.18-43-g0b4256f 2016-12-31 07:46:11 +00:00
switch-4.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
switch-5.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
switch-6.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
switch-7.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
tempscop-printing.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
test-wrapping-in-condition.ll [GSoC 2016]New function pass ScopInfoWrapperPass 2016-06-27 09:32:30 +00:00
truncate-1.ll [SCEVAffinator] Make precise modular math more correct. 2016-10-21 18:08:02 +00:00
truncate-2.ll [SCEVAffinator] Make precise modular math more correct. 2016-10-21 18:08:02 +00:00
truncate-3.ll SCEVAffinator: pass parameter-only set to addRestriction if BB=nullptr 2016-11-10 11:44:10 +00:00
two-loops-one-infinite.ll [FIX] Do not create a SCoP in the presence of infinite loops 2016-04-03 23:09:06 +00:00
two-loops-right-after-each-other.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
undef_in_cond.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
unprofitable_scalar-accs.ll [ScopInfo] Add -polly-unprofitable-scalar-accs option. 2016-10-04 17:33:39 +00:00
unsigned-condition.ll Allow unsigned comparisons 2016-04-26 14:33:12 +00:00
unsigned-division-1.ll Allow unsigned divisions 2016-04-29 11:53:35 +00:00
unsigned-division-2.ll Allow unsigned divisions 2016-04-29 11:53:35 +00:00
unsigned-division-3.ll Simplify the internal representation according to the context [NFC] 2016-05-10 12:18:22 +00:00
unsigned-division-4.ll Allow unsigned divisions 2016-04-29 11:53:35 +00:00
unsigned-division-5.ll [tests] Force invariant load hoisting for test cases that need it II 2016-08-15 13:58:16 +00:00
user_context.ll Update to ISL 0.16.1 2016-01-15 15:54:45 +00:00
user_provided_assumptions-in-bb-signed-conditional.ll Handle llvm.assume inside the SCoP 2016-05-10 14:00:57 +00:00
user_provided_assumptions-in-bb-signed.ll Handle llvm.assume inside the SCoP 2016-05-10 14:00:57 +00:00
user_provided_assumptions-in-bb-unsigned.ll Handle llvm.assume inside the SCoP 2016-05-10 14:00:57 +00:00
user_provided_assumptions.ll Handle llvm.assume inside the SCoP 2016-05-10 14:00:57 +00:00
user_provided_assumptions_2.ll Only add user assumptions on known parameters [NFC] 2016-04-25 18:51:27 +00:00
user_provided_assumptions_3.ll Only add user assumptions on known parameters [NFC] 2016-04-25 18:51:27 +00:00
user_provided_non_dominating_assumptions.ll Handle llvm.assume inside the SCoP 2016-05-10 14:00:57 +00:00
variant_base_pointer.ll Remove read-only statements from the SCoP 2015-11-03 16:54:49 +00:00
variant_load_empty_domain.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
wraping_signed_expr_0.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_1.ll [Polly] Fix test case after rL271151 2016-06-02 16:58:41 +00:00
wraping_signed_expr_2.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_3.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_4.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_5.ll Record wrapping assumptions early 2016-04-12 13:28:39 +00:00
wraping_signed_expr_6.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_7.ll Track assumptions and restrictions separatly 2016-03-01 13:06:28 +00:00
wraping_signed_expr_slow_1.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
wraping_signed_expr_slow_2.ll tests: Drop -polly-detect-unprofitable and -polly-no-early-exit 2015-10-06 15:36:44 +00:00
zero_ext_of_truncate.ll [SCEVAffinator] Make precise modular math more correct. 2016-10-21 18:08:02 +00:00
zero_ext_of_truncate_2.ll [tests] Force invariant load hoisting for test cases that need it -- III 2016-08-15 15:56:24 +00:00
zero_ext_space_mismatch.ll [FIX] Adjust assumption space for zext instructions 2016-04-26 12:44:01 +00:00