shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/test/Transforms/SCCP
History
Florian Hahn 7d10213317
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators." 
This reverts commit 43acb61a08fffada31fb2e20e45fcc8492ef76b9.

Recommit the patch after fixing the issue causing the revert in 4e607ec4987.
Extra tests have been added in 5c6cb61ad416a544.

Original commit message:

   Extend the NUW/NSW inference logic add in 72121a20cd and cdeaf5f28c3dc
    to all overflowing binary operators.

    Reviewed By: nikic

    Differential Revision: https://reviews.llvm.org/D142721
2023-01-30 20:15:28 +00:00
..
2002-05-02-MissSecondInst.ll
…
2002-05-20-MissedIncomingValue.ll
…
2002-05-21-InvalidSimplify.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
2002-08-30-GetElementPtrTest.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2003-06-24-OverdefinedPHIValue.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
2003-08-26-InvokeHandling.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2004-11-16-DeadInvoke.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2004-12-10-UndefBranchBug.ll
[SCCP] Simplify CFG in SCCP as well
2022-06-30 09:25:03 +02:00
2006-10-23-IPSCCP-Crash.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2006-12-04-PackedType.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2006-12-19-UndefBug.ll
…
2007-05-16-InvokeCrash.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2008-01-27-UndefCorrelate.ll
[SCCP] Simplify CFG in SCCP as well
2022-06-30 09:25:03 +02:00
2008-04-22-multiple-ret-sccp.ll
…
2008-05-23-UndefCallFold.ll
…
2008-06-09-WeakProp.ll
…
2009-01-14-IPSCCP-Invoke.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
2009-05-27-VectorOperandZero.ll
…
2009-09-24-byval-ptr.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
add-nuw-nsw-flags.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
apfloat-basictest.ll
…
apint-array.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-basictest2.ll
…
apint-basictest3.ll
…
apint-basictest4.ll
…
apint-basictest.ll
…
apint-bigarray.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-bigint2.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-bigint.ll
…
apint-ipsccp1.ll
…
apint-ipsccp2.ll
…
apint-ipsccp3.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-ipsccp4.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-load.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-phi.ll
…
apint-select.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
apint-xor.ll
…
arg-count-mismatch.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
arg-type-mismatch.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ashr.ll
[SCCP] convert ashr to lshr for non-negative shift value
2022-09-15 13:54:52 -04:00
assume.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
atomic-load-store.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
atomic.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
binaryops-constexprs.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
binaryops-range-special-cases.ll
[SCCP] convert signed div/rem to unsigned for non-negative operands, 2nd try
2022-09-07 11:56:29 -04:00
bitcast.ll
…
calltest.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
clang-arc-rv.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
comdat-ipo.ll
…
conditions-iter-order.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
conditions-ranges-with-undef.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
conditions-ranges.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
constant-range-struct.ll
…
constant-struct.ll
…
crash.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
dangling-block-address.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
deadarg.ll
…
definite-initializer.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
divrem-crash.ll
[SCCP] convert signed div/rem to unsigned for non-negative operands, 2nd try
2022-09-07 11:56:29 -04:00
divrem.ll
[SCCP] convert signed div/rem to unsigned for non-negative operands, 2nd try
2022-09-07 11:56:29 -04:00
domtree-update.ll
…
dont-zap-return.ll
…
float-nan-simplification.ll
…
float-phis.ll
…
fp-bc-icmp-const-fold.ll
…
freeze.ll
…
global-alias-constprop.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
global.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
indirectbr.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
int-phis.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
intrinsics.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ip-add-range-to-call.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
ip-constant-ranges.ll
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators."
2023-01-30 20:15:28 +00:00
ip-ranges-binaryops.ll
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators."
2023-01-30 20:15:28 +00:00
ip-ranges-casts.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
ip-ranges-phis.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
ip-ranges-select.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
ip-ranges-sext.ll
[SCCP] Don't mark ranges from branch conditions as potentially undef
2022-06-07 10:20:24 +02:00
ipsccp-addr-taken.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-basic.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-branch-unresolved-undef.ll
[SCCP] Don't mark edges feasible when resolving undefs
2022-06-22 10:28:27 +02:00
ipsccp-clear-returned.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-cycles.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-phi-one-pred-dead.ll
[SCCP] Only handle unknown lattice values in resolvedUndefsIn()
2022-07-01 09:14:37 +02:00
ipsccp-predinfo-order.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-preserve-analysis.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
ipsccp-range-crashes.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipsccp-ssa-copy-nested-conds.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ipscp-drop-argmemonly.ll
[IR] Switch everything to use memory attribute
2022-11-04 10:21:38 +01:00
issue59602-assume-like-call-users.ll
SCCP: Don't assert on constantexpr casts of function uses
2022-12-22 17:05:24 -05:00
issue59661-missing-predicate-info-for-ssa-copy.ll
SCCP: Add failing testcase with llvm.ssa.copy
2022-12-22 17:14:38 -05:00
landingpad.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
latticeval-invalidate.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
load-store-range.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
loadtest2.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
loadtest.ll
[SCCP] Convert test to opaque pointers (NFC)
2023-01-04 16:31:00 +01:00
logical-nuke.ll
…
metadata.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
multiple_callbacks.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
musttail-call.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
naked-return.ll
…
opaque-ptr.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
openmp_parallel_for.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
overdefined-div.ll
…
overdefined-ext.ll
…
phi-cycle.ll
…
phis.ll
…
pr27712.ll
…
pr35357.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
pr45185-range-predinfo.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
pr49582-iterator-invalidation.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
pr52253.ll
…
PR16052.ll
…
PR26044.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
PR43857.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
predicateinfo-cond.ll
…
preserve-analysis.ll
[SCCP] Simplify CFG in SCCP as well
2022-06-30 09:25:03 +02:00
pthreads.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
range-and-ip.ll
…
range-and.ll
…
ranges-sext.ll
…
recursion.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
remove-call-inst.ll
[IR] Switch everything to use memory attribute
2022-11-04 10:21:38 +01:00
replace-dereferenceable-ptr-with-undereferenceable.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
report-changed.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
resolvedundefsin-tracked-fn.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
return-argument.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
return-constant.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00
return-constants.ll
[SCCP] Use range info to prove AddInst has NSW flag.
2023-01-27 14:09:26 +00:00
return-zapped.ll
[SCCP] Don't mark edges feasible when resolving undefs
2022-06-22 10:28:27 +02:00
retvalue-undef.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
sccptest.ll
[SCCP] Simplify CFG in SCCP as well
2022-06-30 09:25:03 +02:00
select.ll
…
sitofp.ll
[SCCP] add tests for sitofp; NFC
2022-09-30 09:28:57 -04:00
solve-after-each-resolving-undefs-for-function.ll
…
strictfp-phis-fcmp.ll
[StrictFP][IPSCCP] Constant fold intrinsics with metadata arguments
2022-10-24 11:43:20 -04:00
strictfp-phis-fcmps.ll
[StrictFP][IPSCCP] Constant fold intrinsics with metadata arguments
2022-10-24 11:43:20 -04:00
struct-arg-resolve-undefs.ll
…
sub-nuw-nsw-flags.ll
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators."
2023-01-30 20:15:28 +00:00
switch-constantfold-crash.ll
[SCCP] Don't mark edges feasible when resolving undefs
2022-06-22 10:28:27 +02:00
switch-multiple-undef.ll
…
switch-undef-constantfoldterminator.ll
[SCCP] Don't mark edges feasible when resolving undefs
2022-06-22 10:28:27 +02:00
switch.ll
[SCCP] Add test cases with switch on range containing undef.
2023-01-27 16:02:29 +00:00
thread_local_acs.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
ub-shift.ll
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators."
2023-01-30 20:15:28 +00:00
ubsan_overflow.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
undef-resolve.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
user-with-multiple-uses.ll
…
vector-bitcast.ll
[SCCP] Convert tests to opaque pointers (NFC)
2022-11-01 17:13:31 +01:00
widening.ll
Recommit "[SCCP] Support NUW/NSW inference for all overflowing binary operators."
2023-01-30 20:15:28 +00:00
with.overflow.ll
[NFC] Port all SCCP tests to -passes= syntax
2022-12-08 02:38:50 +03:00