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clang-p2996/llvm/test/Transforms/SCCP
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Nikita Popov 9fb46a452d [SCCP] Compute ranges for supported intrinsics 
For intrinsics supported by ConstantRange, compute the result range
based on the argument ranges. We do this independently of whether
some or all of the input ranges are full, as we can often still
constrain the result in some way.

Differential Revision: https://reviews.llvm.org/D87183
2020-09-07 22:16:06 +02:00
..
2002-05-02-MissSecondInst.ll
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2002-05-20-MissedIncomingValue.ll
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2002-05-21-InvalidSimplify.ll
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2002-08-30-GetElementPtrTest.ll
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2003-06-24-OverdefinedPHIValue.ll
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2003-08-26-InvokeHandling.ll
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2004-11-16-DeadInvoke.ll
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2004-12-10-UndefBranchBug.ll
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2006-10-23-IPSCCP-Crash.ll
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2006-12-04-PackedType.ll
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2006-12-19-UndefBug.ll
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2007-05-16-InvokeCrash.ll
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2008-01-27-UndefCorrelate.ll
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2008-04-22-multiple-ret-sccp.ll
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2008-05-23-UndefCallFold.ll
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2008-06-09-WeakProp.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
2009-01-14-IPSCCP-Invoke.ll
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2009-05-27-VectorOperandZero.ll
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2009-09-24-byval-ptr.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
apfloat-basictest.ll
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apint-array.ll
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apint-basictest2.ll
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apint-basictest3.ll
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apint-basictest4.ll
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apint-basictest.ll
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apint-bigarray.ll
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apint-bigint2.ll
Revert "[SCCP] Do not replace deref'able ptr with un-deref'able one."
2020-09-03 10:28:42 +01:00
apint-bigint.ll
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apint-ipsccp1.ll
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apint-ipsccp2.ll
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apint-ipsccp3.ll
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apint-ipsccp4.ll
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apint-load.ll
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apint-phi.ll
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apint-select.ll
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apint-xor.ll
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arg-count-mismatch.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
arg-type-mismatch.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
assume.ll
[SCCP] Propagate inequalities
2020-08-04 20:20:52 +02:00
atomic-load-store.ll
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atomic.ll
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binaryops-constexprs.ll
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binaryops-range-special-cases.ll
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bitcast.ll
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calltest.ll
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comdat-ipo.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
conditions-iter-order.ll
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conditions-ranges-with-undef.ll
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conditions-ranges.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00
constant-range-struct.ll
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constant-struct.ll
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crash.ll
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dangling-block-address.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
deadarg.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
definite-initializer.ll
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domtree-update.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00
dont-zap-return.ll
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float-nan-simplification.ll
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float-phis.ll
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fp-bc-icmp-const-fold.ll
Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"
2020-07-28 14:00:11 +00:00
global-alias-constprop.ll
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global.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
indirectbr.ll
Revert "[SCCP] Do not replace deref'able ptr with un-deref'able one."
2020-09-03 10:28:42 +01:00
int-phis.ll
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intrinsics.ll
[SCCP] Compute ranges for supported intrinsics
2020-09-07 22:16:06 +02:00
ip-add-range-to-call.ll
[SCCP] Add range metadata to call sites with known return ranges.
2020-07-21 10:06:54 +01:00
ip-constant-ranges.ll
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ip-ranges-binaryops.ll
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ip-ranges-casts.ll
[SCCP] Turn sext into zext for non-negative ranges.
2020-06-19 10:17:55 +01:00
ip-ranges-phis.ll
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ip-ranges-select.ll
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ip-ranges-sext.ll
[SCCP] Turn sext into zext for non-negative ranges.
2020-06-19 10:17:55 +01:00
ipsccp-addr-taken.ll
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ipsccp-basic.ll
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ipsccp-branch-unresolved-undef.ll
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ipsccp-clear-returned.ll
[IPSCCP] Fix a bug that the "returned" attribute is not cleared when function is optimized to return undef
2020-09-02 11:21:48 -04:00
ipsccp-cycles.ll
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ipsccp-phi-one-pred-dead.ll
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ipsccp-predinfo-order.ll
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ipsccp-preserve-analysis.ll
[NewPM] Don't print 'Invalidating all non-preserved analyses'
2020-07-30 19:40:29 -07:00
ipsccp-range-crashes.ll
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ipsccp-ssa-copy-nested-conds.ll
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ipscp-drop-argmemonly.ll
[IPSCCP] Drop argmemonly after replacing pointer argument.
2020-07-25 11:52:14 +01:00
latticeval-invalidate.ll
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load-store-range.ll
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loadtest2.ll
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loadtest.ll
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logical-nuke.ll
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metadata.ll
[SCCP] Propagate inequalities
2020-08-04 20:20:52 +02:00
multiple_callbacks.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
musttail-call.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
naked-return.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
openmp_parallel_for.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
overdefined-div.ll
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phi-cycle.ll
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phis.ll
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pr27712.ll
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pr35357.ll
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pr45185-range-predinfo.ll
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PR16052.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
PR26044.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
PR43857.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
predicateinfo-cond.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00
preserve-analysis.ll
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pthreads.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
range-and-ip.ll
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range-and.ll
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ranges-sext.ll
[SCCP] Turn sext into zext for non-negative ranges.
2020-06-19 10:17:55 +01:00
recursion.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
remove-call-inst.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
replace-dereferenceable-ptr-with-undereferenceable.ll
Revert "[SCCP] Do not replace deref'able ptr with un-deref'able one."
2020-09-03 10:28:42 +01:00
resolvedundefsin-tracked-fn.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00
return-argument.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
return-constant.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
return-constants.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
return-zapped.ll
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retvalue-undef.ll
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sccptest.ll
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select.ll
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solve-after-each-resolving-undefs-for-function.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
struct-arg-resolve-undefs.ll
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switch-constantfold-crash.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00
switch-multiple-undef.ll
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switch-undef-constantfoldterminator.ll
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switch.ll
[SCCP] Remove dead switch cases based on range information
2020-07-30 21:21:08 +02:00
thread_local_acs.ll
Recommit "[IPConstProp] Remove and move tests to SCCP."
2020-08-02 22:23:54 +01:00
ub-shift.ll
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ubsan_overflow.ll
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undef-resolve.ll
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user-with-multiple-uses.ll
[SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC).
2020-07-09 17:16:15 +01:00
vector-bitcast.ll
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widening.ll
Reapply [SCCP] Directly remove non-feasible edges
2020-07-25 14:52:35 +02:00