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clang-p2996/llvm/test/Transforms/Inline
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Nicolai Hähnle 1ddc51d89d Inliner: don't mark call sites as 'nounwind' if that would be redundant 
When F calls G calls H, G is nounwind, and G is inlined into F, then the
inlined call-site to H should be effectively nounwind so as not to lose
information during inlining.

If H itself is nounwind (which often happens when H is an intrinsic), we
no longer mark the callsite explicitly as nounwind. Previously, there
were cases where the inlined call-site of H differs from a pre-existing
call-site of H in F *only* in the explicitly added nounwind attribute,
thus preventing common subexpression elimination.

v2:
- just check CI->doesNotThrow

v3 (resubmit after revert at 3443788087):
- update Clang tests

Differential Revision: https://reviews.llvm.org/D129860
2022-07-20 14:17:23 +02:00
..
AArch64
…
AMDGPU
Revert "Inliner: Correctly merge amdgpu-unsafe-fp-atomics attribute"
2022-03-03 15:25:32 -05:00
ARM
[InlineAdvisor] Add single quotes around caller/callee names
2021-08-10 11:51:31 -07:00
Inputs
[InlineAdvisor] Add fallback/format switches and negative remark processing to Replay Inliner
2021-10-29 12:32:03 -07:00
ML
[MLInliner] Don't inline call sites in unreachable basic blocks
2022-06-16 09:14:22 -07:00
PowerPC
…
WebAssembly
…
X86
[InlineCost] Improve debugging experience by adding print about initial inlining cost
2022-06-24 16:27:26 +02:00
2003-09-14-InlineValue.ll
…
2003-09-22-PHINodeInlineFail.ll
…
2003-09-22-PHINodesInExceptionDest.ll
…
2003-09-22-PHINodesInNormalInvokeDest.ll
…
2003-10-13-AllocaDominanceProblem.ll
…
2004-04-15-InlineDeletesCall.ll
…
2004-04-20-InlineLinkOnce.ll
…
2004-10-17-InlineFunctionWithoutReturn.ll
…
2006-01-14-CallGraphUpdate.ll
…
2006-07-12-InlinePruneCGUpdate.ll
…
2006-11-09-InlineCGUpdate-2.ll
…
2006-11-09-InlineCGUpdate.ll
…
2007-04-15-InlineEH.ll
[Tests] Add elementtype attribute to indirect inline asm operands (NFC)
2022-01-06 14:23:51 +01:00
2007-06-25-WeakInline.ll
…
2007-12-19-InlineNoUnwind.ll
…
2008-09-02-NoInline.ll
…
2009-01-08-NoInlineDynamicAlloca.ll
…
2009-01-13-RecursiveInlineCrash.ll
[ArgPromotion] Remove legacy PM support
2022-06-27 09:42:17 +02:00
2009-05-07-CallUsingSelfCrash.ll
…
2010-05-12-ValueMap.ll
…
align.ll
Reland [AssumeBundles] Use operand bundles to encode alignment assumptions
2020-09-12 15:36:06 +02:00
alloca_test.ll
…
alloca-bonus.ll
…
alloca-dbgdeclare-merge.ll
…
alloca-dbgdeclare.ll
…
alloca-in-scc.ll
…
alloca-merge-align.ll
…
always-inline-attr.ll
Reapply [IR] Don't mark mustprogress as type attribute
2021-07-09 20:57:44 +02:00
always-inline-invalidate.ll
[test] Make test added in D112473 check the IR
2021-10-25 14:10:58 -07:00
always-inline-remark.ll
[AlwaysInliner] Emit inline remark only when successful
2022-03-17 15:40:24 -07:00
always-inline.ll
[test][AlwaysInline]:Correct comment and file check for always-inline.ll
2022-06-20 16:53:31 -07:00
analysis-invalidation.ll
[NewPM] Only invalidate modified functions' analyses in CGSCC passes + turn on eagerly invalidate analyses
2021-11-15 14:44:53 -08:00
arg-attr-propagation.ll
…
array_merge.ll
[Inliner][NPM] Fix various tests under NPM
2020-10-12 10:41:40 -07:00
array-alloca.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
attributes.ll
[X86] initial -mfunction-return=thunk-extern support
2022-07-12 09:17:54 -07:00
basictest.ll
…
bfi-update.ll
…
blockaddress.ll
[IR] Don't use blockaddresses as callbr arguments
2022-07-15 10:18:17 +02:00
byref-align.ll
Reland [AssumeBundles] Use operand bundles to encode alignment assumptions
2020-09-12 15:36:06 +02:00
byval_lifetime.ll
…
byval-align.ll
…
byval-tail-call.ll
[instcombine] Fold away memset/memmove from otherwise unused alloca
2022-03-22 13:48:48 -07:00
byval.ll
…
call-intrinsic-is-constant.ll
[InlineCost] model calls to llvm.is.constant* more carefully
2021-10-08 15:27:30 -07:00
call-site-attrs.ll
[Inliner] Respect noinline call site attribute
2022-02-14 18:35:52 +01:00
callbr.ll
[IR] Don't use blockaddresses as callbr arguments
2022-07-15 10:18:17 +02:00
callgraph-update.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
casts.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
cfg_preserve_test.ll
…
cgscc-cycle-debug.ll
[NewPM] Don't skip SCCs not in current RefSCC
2022-03-18 14:16:29 -07:00
cgscc-cycle.ll
…
cgscc-incremental-invalidate.ll
[Inline] Disable deferred inlining
2021-12-16 09:59:50 +01:00
cgscc-inline-replay.ll
[InlineAdvisor] Add fallback/format switches and negative remark processing to Replay Inliner
2021-10-29 12:32:03 -07:00
cgscc-invalidate.ll
…
cgscc-update.ll
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
clear-analyses.ll
…
comdat-ipo.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
crash2.ll
…
crash-lifetime-marker.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
crash.ll
[ArgPromotion] Remove legacy PM support
2022-06-27 09:42:17 +02:00
dead-calls-willreturn.ll
…
debug-info-duplicate-calls.ll
…
debug-invoke.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
debuginline-cost-delta.ll
[InlineCost] InlineCostAnnotationWriterPass introduced
2020-06-24 21:27:07 +00:00
delete-call.ll
…
delete-function-with-metadata-use.ll
[Inline] Attempt to delete any discardable if unused functions
2022-01-13 14:48:38 -08:00
delete-unused-function.ll
[Inline] Attempt to delete any discardable if unused functions
2022-01-13 14:48:38 -08:00
deleted-scc.ll
[NewPM][Inliner] Check if deleted function is in current SCC
2021-07-21 08:47:45 -07:00
deopt-bundles.ll
…
deoptimize-intrinsic-attrs.ll
…
deoptimize-intrinsic-cconv.ll
…
deoptimize-intrinsic.ll
…
devirtualize-2.ll
[Inliner][NPM] Fix various tests under NPM
2020-10-12 10:41:40 -07:00
devirtualize-3.ll
[opt] Directly translate -O# to -passes='default<O#>'
2021-10-18 16:48:10 -07:00
devirtualize-4.ll
[Tests] Add elementtype attribute to indirect inline asm operands (NFC)
2022-01-06 14:23:51 +01:00
devirtualize-5.ll
Reland [CGSCC] Detect devirtualization in more cases
2020-11-23 21:28:59 -08:00
devirtualize-6.ll
Reland [CGSCC] Detect devirtualization in more cases
2020-11-23 21:28:59 -08:00
devirtualize.ll
[Inline] prevent inlining on stack protector mismatch
2020-12-02 11:00:16 -08:00
dynamic_alloca_test.ll
…
dynamic-alloca-simplified-large.ll
…
enable-inline-advisor-printing.ll
[inliner] Add per-SCC-pass InlineAdvisor printing option
2022-06-14 08:06:52 -07:00
ephemeral.ll
[CodeMetrics] Don't require speculatability for ephemeral values
2021-10-21 20:30:01 +02:00
exponential-deferred-inlining.ll
[Inline] Disable deferred inlining
2021-12-16 09:59:50 +01:00
externally_available.ll
…
frameescape.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
function-count-update-2.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
function-count-update-3.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
function-count-update.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
gep_from_constant.ll
[InlineCost] Simplify constant folding
2022-06-30 11:49:17 +02:00
guard-intrinsic.ll
…
gvn-inline-iteration.ll
…
ignore-debug-info.ll
…
inalloca-not-static.ll
…
infinite-loop-two-predecessors.ll
…
inline_call.ll
[llvm][Inline] Remove PriorityInlineOrder in SCC inliner
2022-04-26 20:20:10 +08:00
inline_cleanup.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline_constprop.ll
[NFC] Rename Instrinsic to Intrinsic
2022-04-25 18:13:23 +01:00
inline_dbg_declare.ll
…
inline_dce.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline_inv_group.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline_invoke.ll
[llvm][Inline] Remove PriorityInlineOrder in SCC inliner
2022-04-26 20:20:10 +08:00
inline_minisize.ll
[Inliner][NFC] Make test less brittle.
2019-09-09 13:08:16 +00:00
inline_negative_result.ll
[NFC] Added test from PR42084 for D63058
2019-06-09 14:56:46 +00:00
inline_noprofile.ll
[InlineAdvisor] Add single quotes around caller/callee names
2021-08-10 11:51:31 -07:00
inline_prune.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline_returns_twice.ll
…
inline_ssp.ll
Don't override __attribute__((no_stack_protector)) by inlining (PR52886)
2022-01-13 12:04:49 +01:00
inline_stats.ll
Reland "[NPM][Inliner] Factor ImportedFunctionStats in the InlineAdvisor"
2021-01-20 13:33:43 -08:00
inline_unreachable-2.ll
…
inline_unreachable.ll
…
inline-assume.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
inline-brunch-funnel.ll
…
inline-byval-bonus.ll
…
inline-call-penalty-option.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-cold-callee.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-cold-callsite-pgo.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-cold-callsite.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-cold.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-constexpr-addrspacecast-argument.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
inline-cost-annotation-pass.ll
[InlineCost] Add empty line between call sites when printing inline costs
2021-10-18 13:56:48 -07:00
inline-cost-attributes.ll
[NewPM][Inliner] Make inlined calls to functions in same SCC as callee exponentially expensive
2022-03-07 23:51:09 -08:00
inline-cost-dead-users.ll
[Inline] Introduce Constant::hasOneLiveUse, use it instead of hasOneUse in inline cost model (PR51667)
2021-10-07 08:33:25 -07:00
inline-fast-math-flags.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
inline-funclets.ll
…
inline-hot-callee.ll
…
inline-hot-callsite-2.ll
…
inline-hot-callsite.ll
…
inline-incompat-attrs.ll
…
inline-indirect-chain.ll
…
inline-indirect.ll
…
inline-invoke-tail.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline-invoke-with-asm-call.ll
…
inline-min-legal-vector-width.ll
…
inline-no-builtin-compatible.ll
…
inline-noalias-unidentify-object.ll
[NFC] add --match-full-lines to the RUN line
2022-07-01 02:37:35 -04:00
inline-optnone.ll
[Inliner] Don't skip inlining alwaysinline in optnone functions
2020-07-07 12:54:55 -07:00
inline-optsize.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline-probe-stack.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline-ptrtoint-different-sizes.ll
…
inline-recur-stacksize.ll
[Inliner] Make recusive inlinee stack size limit tunable
2022-07-08 21:32:39 -07:00
inline-remark-mandatory.ll
[inliner] Mandatory inlining decisions produce remarks
2021-10-05 14:01:25 -07:00
inline-remark.ll
…
inline-retainRV-call.ll
[ObjC][ARC] Use the addresses of the ARC runtime functions instead of
2021-09-08 11:58:03 -07:00
inline-scalable.ll
…
inline-semantic-interposition.ll
Implement -fsemantic-interposition
2020-01-31 14:02:33 +01:00
inline-skip-use-empty-alloca.ll
…
inline-stack-probe-size.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
inline-stacksize.ll
[Inline] Introduce a backend option to suppress inlining of functions with large stack sizes.
2022-06-23 10:57:46 -07:00
inline-strictfp.ll
[FileCheck] Catch missspelled directives.
2022-05-26 11:37:19 +01:00
inline-tail.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
inline-threshold.ll
[InlineCost] Introduce attributes to override InlineCost for inliner testing
2021-09-02 17:35:06 +00:00
inline-varargs.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
inline-vla.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
inlined-loop-metadata-inseltpoison.ll
…
inlined-loop-metadata.ll
…
inlined-mustprogress-loop-metadata.ll
…
inlinedefault-threshold.ll
…
inlining-advisor-default.ll
…
internal-scc-members.ll
…
invariant-group-sroa.ll
…
invoke_test-1.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
invoke_test-2.ll
…
invoke_test-3.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
invoke-cleanup.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
invoke-combine-clauses.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
invoke-cost.ll
…
label-annotation.ll
…
last-call-bonus.ll
…
last-call-no-bonus.ll
…
last-callsite.ll
[llvm][Inline] Remove PriorityInlineOrder in SCC inliner
2022-04-26 20:20:10 +08:00
launder.invariant.group.ll
…
lifetime-no-datalayout.ll
…
lifetime.ll
…
local-as-metadata-undominated-use.ll
…
module-inlining.ll
[llvm] Add interface to drive inlining decision using ML model
2020-05-13 13:27:29 -07:00
monster_scc.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
mut-rec-scc-2.ll
[NewPM][Inliner] Make inlined calls to functions in same SCC as callee exponentially expensive
2022-03-07 23:51:09 -08:00
mut-rec-scc.ll
[NewPM][Inliner] Make inlined calls to functions in same SCC as callee exponentially expensive
2022-03-07 23:51:09 -08:00
nested-inline.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
no-inline-line-tables.ll
…
no-unwind-inline-asm.ll
…
noalias2.ll
Inliner: don't mark call sites as 'nounwind' if that would be redundant
2022-07-20 14:17:23 +02:00
noalias3.ll
…
noalias-calls2.ll
…
noalias-calls-always.ll
Inliner: don't mark call sites as 'nounwind' if that would be redundant
2022-07-20 14:17:23 +02:00
noalias-calls.ll
Inliner: don't mark call sites as 'nounwind' if that would be redundant
2022-07-20 14:17:23 +02:00
noalias-cs.ll
Inliner: don't mark call sites as 'nounwind' if that would be redundant
2022-07-20 14:17:23 +02:00
noalias.ll
…
noduplicate.ll
Fix getInlineCost with ComputeFullInlineCost enabled
2021-10-14 17:41:41 -07:00
noinline-recursive-fn.ll
…
noinline.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
nonnull.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
null-function.ll
[PM] Show the pass argument in pre/post-pass IR dumps
2021-02-25 14:02:00 -08:00
opaque-ptr.ll
[InlineCost] Check that function types match
2022-04-12 11:05:33 +02:00
optimization-remarks-hotness-threshold.ll
[InlineAdvisor] Add single quotes around caller/callee names
2021-08-10 11:51:31 -07:00
optimization-remarks-passed-yaml.ll
[Inline] Annotate inline pass name with link phase information for analysis.
2022-06-24 10:06:43 -07:00
optimization-remarks-with-hotness.ll
[InlineAdvisor] Add single quotes around caller/callee names
2021-08-10 11:51:31 -07:00
optimization-remarks-yaml.ll
…
optimization-remarks.ll
[InlineAdvisor] Add single quotes around caller/callee names
2021-08-10 11:51:31 -07:00
parallel-loop-md-callee.ll
…
parallel-loop-md-merge.ll
…
parallel-loop-md.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
partial-inline-act.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
partial-inline-incompat-attrs.ll
…
pr21206.ll
[llvm][Inline] Add a module level inliner
2021-11-09 11:03:29 +08:00
pr22285.ll
…
pr26698.ll
…
pr28298.ll
…
pr33637.ll
…
pr46945.ll
…
pr48209.ll
…
pr50270.ll
…
pr50589.ll
[Inline] Fix noalias addition on simplified instructions (PR50589)
2021-07-20 19:52:41 +02:00
pr52118.ll
[Inline] Make sure the InlineAdvisor is correctly cleared.
2021-10-12 10:42:41 -07:00
pr53206.ll
[Inline][Cloning] Reliably remove unreachable blocks during cloning (PR53206)
2022-01-31 09:31:34 +01:00
PR4909.ll
…
prof-update-instr.ll
…
prof-update-sample-alwaysinline.ll
Make CallInst::updateProfWeight emit i32 weights instead of i64
2020-11-24 18:13:59 -08:00
prof-update-sample.ll
Make CallInst::updateProfWeight emit i32 weights instead of i64
2020-11-24 18:13:59 -08:00
profile_meta_invoke.ll
[Inliner] Preserve !prof metadata when converting call to invoke.
2022-05-09 15:08:09 -07:00
profile-meta.ll
…
ptr-diff.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
recursive.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
redundant-loads.ll
…
ret_attr_update.ll
[Attributes] Make attribute addition behavior consistent
2022-01-19 12:05:27 +01:00
simplified_to.ll
…
store-sroa.ll
…
switch.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
unwind-inline-asm.ll
…
vector-bonus.ll
…
vector-no-bonus.ll
…
zero-cost.ll
…