forked from OSchip/llvm-project
Revert "[Attributor] Ensure to use the proper liveness AA"
This reverts commit a3273c0c06.
Reason: Broke the ASan buildbots with a memory leak. See
https://reviews.llvm.org/rG94841c713fdd2bce3276015d1e946d414bb74ee8 for
more information.
This commit is contained in:
Mitch Phillips
parent
e5c5f92e12
commit
db68a25ca9
|
|
@ -1188,14 +1188,16 @@ bool Attributor::isAssumedDead(const Instruction &I,
|
|||
if (ManifestAddedBlocks.contains(I.getParent()))
|
||||
return false;
|
||||
|
||||
if (!FnLivenessAA || FnLivenessAA->getAnchorScope() != I.getFunction())
|
||||
FnLivenessAA = &getOrCreateAAFor<AAIsDead>(
|
||||
IRPosition::function(*I.getFunction(), CBCtx), QueryingAA,
|
||||
DepClassTy::NONE);
|
||||
if (!FnLivenessAA)
|
||||
FnLivenessAA =
|
||||
lookupAAFor<AAIsDead>(IRPosition::function(*I.getFunction(), CBCtx),
|
||||
QueryingAA, DepClassTy::NONE);
|
||||
|
||||
// If we have a context instruction and a liveness AA we use it.
|
||||
if (CheckBBLivenessOnly ? FnLivenessAA->isAssumedDead(I.getParent())
|
||||
: FnLivenessAA->isAssumedDead(&I)) {
|
||||
if (FnLivenessAA &&
|
||||
FnLivenessAA->getIRPosition().getAnchorScope() == I.getFunction() &&
|
||||
(CheckBBLivenessOnly ? FnLivenessAA->isAssumedDead(I.getParent())
|
||||
: FnLivenessAA->isAssumedDead(&I))) {
|
||||
if (QueryingAA)
|
||||
recordDependence(*FnLivenessAA, *QueryingAA, DepClass);
|
||||
if (!FnLivenessAA->isKnownDead(&I))
|
||||
|
|
@ -1266,9 +1268,9 @@ bool Attributor::isAssumedDead(const BasicBlock &BB,
|
|||
const AbstractAttribute *QueryingAA,
|
||||
const AAIsDead *FnLivenessAA,
|
||||
DepClassTy DepClass) {
|
||||
if (!FnLivenessAA || FnLivenessAA->getAnchorScope() != BB.getParent())
|
||||
FnLivenessAA = &getOrCreateAAFor<AAIsDead>(
|
||||
IRPosition::function(*BB.getParent()), QueryingAA, DepClassTy::NONE);
|
||||
if (!FnLivenessAA)
|
||||
FnLivenessAA = lookupAAFor<AAIsDead>(IRPosition::function(*BB.getParent()),
|
||||
QueryingAA, DepClassTy::NONE);
|
||||
if (FnLivenessAA->isAssumedDead(&BB)) {
|
||||
if (QueryingAA)
|
||||
recordDependence(*FnLivenessAA, *QueryingAA, DepClass);
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
|
||||
|
||||
|
|
|
|||
|
|
@ -138,12 +138,12 @@ define i32* @test6_2() #0 {
|
|||
define internal i8* @f1(i8* readnone %0) local_unnamed_addr #0 {
|
||||
; IS__CGSCC____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
|
||||
; IS__CGSCC____-SAME: () local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC____-NEXT: br label [[TMP2:%.*]]
|
||||
; IS__CGSCC____: 1:
|
||||
; IS__CGSCC____-NEXT: unreachable
|
||||
; IS__CGSCC____-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC____-NEXT: br label [[TMP3:%.*]]
|
||||
; IS__CGSCC____: 2:
|
||||
; IS__CGSCC____-NEXT: ret i8* @a1
|
||||
; IS__CGSCC____-NEXT: unreachable
|
||||
; IS__CGSCC____: 3:
|
||||
; IS__CGSCC____-NEXT: ret i8* [[TMP0]]
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %3, label %5
|
||||
|
|
@ -163,24 +163,32 @@ define internal i8* @f2(i8* readnone %0) local_unnamed_addr #0 {
|
|||
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f2
|
||||
; IS__CGSCC_OPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2:[0-9]+]] {
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 2:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_OPM-NEXT: br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
|
||||
; IS__CGSCC_OPM: 3:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 4:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = tail call i8* @f1(i8* noalias noundef nonnull readnone align 4294967296 dereferenceable(4294967295) [[TMP0]])
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP7:%.*]]
|
||||
; IS__CGSCC_OPM: 5:
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP6:%.*]] = tail call i8* @f3(i8* nonnull @a2)
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP7]]
|
||||
; IS__CGSCC_OPM: 7:
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* [[TMP8]]
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2
|
||||
; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 2:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_NPM-NEXT: br i1 [[TMP2]], label [[TMP5:%.*]], label [[TMP3:%.*]]
|
||||
; IS__CGSCC_NPM: 3:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 4:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP4:%.*]] = tail call i8* @f1(i8* noalias noundef nonnull readnone align 4294967296 dereferenceable(4294967295) [[TMP0]])
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP7:%.*]]
|
||||
; IS__CGSCC_NPM: 5:
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP6:%.*]] = tail call i8* @f3()
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP7]]
|
||||
; IS__CGSCC_NPM: 7:
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP8:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ [[TMP6]], [[TMP5]] ]
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* [[TMP8]]
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %5, label %3
|
||||
|
|
@ -204,20 +212,23 @@ define internal i8* @f3(i8* readnone %0) local_unnamed_addr #0 {
|
|||
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f3
|
||||
; IS__CGSCC_OPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2]] {
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 2:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_OPM-NEXT: br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP5:%.*]]
|
||||
; IS__CGSCC_OPM: 3:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = tail call i8* @f1(i8* noalias noundef nonnull readnone align 16 dereferenceable(1) @a2)
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP5]]
|
||||
; IS__CGSCC_OPM: 5:
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP6:%.*]] = phi i8* [ [[TMP4]], [[TMP3]] ], [ @a1, [[TMP1:%.*]] ]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* [[TMP6]]
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f3
|
||||
; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1]] {
|
||||
; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP2:%.*]]
|
||||
; IS__CGSCC_NPM: 1:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 2:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 3:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* @a1
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %3, label %5
|
||||
|
|
@ -242,14 +253,12 @@ define align 4 i8* @test7() #0 {
|
|||
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test7
|
||||
; IS__CGSCC_OPM-SAME: () #[[ATTR1]] {
|
||||
; IS__CGSCC_OPM-NEXT: [[C:%.*]] = tail call noundef nonnull align 8 dereferenceable(1) i8* @f1() #[[ATTR13:[0-9]+]]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* [[C]]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* @a1
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test7
|
||||
; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] {
|
||||
; IS__CGSCC_NPM-NEXT: [[C:%.*]] = tail call noundef nonnull align 8 dereferenceable(1) i8* @f1() #[[ATTR13:[0-9]+]]
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* [[C]]
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* @a1
|
||||
;
|
||||
%c = tail call i8* @f1(i8* align 8 dereferenceable(1) @a1)
|
||||
ret i8* %c
|
||||
|
|
@ -258,14 +267,23 @@ define align 4 i8* @test7() #0 {
|
|||
; TEST 7b
|
||||
; Function Attrs: nounwind readnone ssp uwtable
|
||||
define internal i8* @f1b(i8* readnone %0) local_unnamed_addr #0 {
|
||||
; IS__CGSCC____: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC____-LABEL: define {{[^@]+}}@f1b
|
||||
; IS__CGSCC____-SAME: () local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC____-NEXT: br label [[TMP2:%.*]]
|
||||
; IS__CGSCC____: 1:
|
||||
; IS__CGSCC____-NEXT: unreachable
|
||||
; IS__CGSCC____: 2:
|
||||
; IS__CGSCC____-NEXT: ret i8* undef
|
||||
; IS__CGSCC_OPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f1b
|
||||
; IS__CGSCC_OPM-SAME: (i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(1) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP3:%.*]]
|
||||
; IS__CGSCC_OPM: 2:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 3:
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* undef
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f1b
|
||||
; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP2:%.*]]
|
||||
; IS__CGSCC_NPM: 1:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 2:
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* undef
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %3, label %5
|
||||
|
|
@ -287,24 +305,30 @@ define internal i8* @f2b(i8* readnone %0) local_unnamed_addr #0 {
|
|||
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f2b
|
||||
; IS__CGSCC_OPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2]] {
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 2:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_OPM-NEXT: br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
|
||||
; IS__CGSCC_OPM: 3:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP6:%.*]]
|
||||
; IS__CGSCC_OPM: 4:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP5:%.*]] = tail call i8* @f3b(i8* nonnull @a2)
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP6]]
|
||||
; IS__CGSCC_OPM: 6:
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP7:%.*]] = phi i8* [ undef, [[TMP3]] ], [ [[TMP5]], [[TMP4]] ]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* [[TMP7]]
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f2b
|
||||
; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1]] {
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 2:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_NPM-NEXT: br i1 [[TMP2]], label [[TMP4:%.*]], label [[TMP3:%.*]]
|
||||
; IS__CGSCC_NPM: 3:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP6:%.*]]
|
||||
; IS__CGSCC_NPM: 4:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP5:%.*]] = tail call i8* @f3b()
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP6]]
|
||||
; IS__CGSCC_NPM: 6:
|
||||
; IS__CGSCC_NPM-NEXT: [[TMP7:%.*]] = phi i8* [ undef, [[TMP3]] ], [ [[TMP5]], [[TMP4]] ]
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* [[TMP7]]
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %5, label %3
|
||||
|
|
@ -329,20 +353,22 @@ define internal i8* @f3b(i8* readnone %0) local_unnamed_addr #0 {
|
|||
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f3b
|
||||
; IS__CGSCC_OPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2]] {
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM: 2:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = icmp eq i8* [[TMP0]], null
|
||||
; IS__CGSCC_OPM-NEXT: br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP4:%.*]]
|
||||
; IS__CGSCC_OPM: 3:
|
||||
; IS__CGSCC_OPM-NEXT: unreachable
|
||||
; IS__CGSCC_OPM-NEXT: br label [[TMP4]]
|
||||
; IS__CGSCC_OPM: 4:
|
||||
; IS__CGSCC_OPM-NEXT: [[TMP5:%.*]] = phi i8* [ @a2, [[TMP3]] ], [ @a1, [[TMP1:%.*]] ]
|
||||
; IS__CGSCC_OPM-NEXT: ret i8* [[TMP5]]
|
||||
;
|
||||
; IS__CGSCC_NPM: Function Attrs: noinline nounwind uwtable
|
||||
; IS__CGSCC_NPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone willreturn uwtable
|
||||
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f3b
|
||||
; IS__CGSCC_NPM-SAME: (i8* readnone [[TMP0:%.*]]) local_unnamed_addr #[[ATTR1]] {
|
||||
; IS__CGSCC_NPM-SAME: () local_unnamed_addr #[[ATTR0]] {
|
||||
; IS__CGSCC_NPM-NEXT: br label [[TMP2:%.*]]
|
||||
; IS__CGSCC_NPM: 1:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 2:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM: 3:
|
||||
; IS__CGSCC_NPM-NEXT: unreachable
|
||||
; IS__CGSCC_NPM-NEXT: ret i8* @a1
|
||||
;
|
||||
%2 = icmp eq i8* %0, null
|
||||
br i1 %2, label %3, label %5
|
||||
|
|
@ -1016,7 +1042,7 @@ define i32 @musttail_caller_1(i32* %p) {
|
|||
; IS__CGSCC____-NEXT: [[C:%.*]] = load i1, i1* @cnd, align 1
|
||||
; IS__CGSCC____-NEXT: br i1 [[C]], label [[MT:%.*]], label [[EXIT:%.*]]
|
||||
; IS__CGSCC____: mt:
|
||||
; IS__CGSCC____-NEXT: [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P]]) #[[ATTR14:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: [[V:%.*]] = musttail call i32 @musttail_callee_1(i32* nocapture nofree noundef nonnull readonly dereferenceable(4) [[P]]) #[[ATTR13:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: ret i32 [[V]]
|
||||
; IS__CGSCC____: exit:
|
||||
; IS__CGSCC____-NEXT: ret i32 0
|
||||
|
|
@ -1154,7 +1180,7 @@ define i8* @aligned_8_return_caller(i8* align(16) %a, i1 %c1, i1 %c2) {
|
|||
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
|
||||
; IS__CGSCC____-LABEL: define {{[^@]+}}@aligned_8_return_caller
|
||||
; IS__CGSCC____-SAME: (i8* nofree readnone align 16 [[A:%.*]], i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR12:[0-9]+]] {
|
||||
; IS__CGSCC____-NEXT: [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR13:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: [[R:%.*]] = call align 8 i8* @aligned_8_return(i8* noalias nofree readnone align 16 [[A]], i1 [[C1]], i1 [[C2]]) #[[ATTR14:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: ret i8* [[R]]
|
||||
;
|
||||
%r = call i8* @aligned_8_return(i8* %a, i1 %c1, i1 %c2)
|
||||
|
|
@ -1192,8 +1218,8 @@ attributes #2 = { null_pointer_is_valid }
|
|||
; IS__CGSCC_OPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readnone willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR13]] = { readnone willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR14]] = { readonly willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR13]] = { readonly willreturn }
|
||||
; IS__CGSCC_OPM: attributes #[[ATTR14]] = { readnone willreturn }
|
||||
;.
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone willreturn uwtable }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { noinline nounwind uwtable }
|
||||
|
|
@ -1208,6 +1234,6 @@ attributes #2 = { null_pointer_is_valid }
|
|||
; IS__CGSCC_NPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind readnone willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR11]] = { nofree nosync nounwind readonly willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nofree nosync nounwind readnone willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR13]] = { readnone willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR14]] = { readonly willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR13]] = { readonly willreturn }
|
||||
; IS__CGSCC_NPM: attributes #[[ATTR14]] = { readnone willreturn }
|
||||
;.
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=10 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=10 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
|
||||
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
|
||||
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
|
||||
|
||||
|
|
@ -41,7 +41,7 @@ define i32* @external_ret2_nrw(i32* %n0, i32* %r0, i32* %w0) {
|
|||
; IS__TUNIT____-NEXT: entry:
|
||||
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR3:[0-9]+]]
|
||||
; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
|
||||
; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
|
||||
; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly "no-capture-maybe-returned" [[W0]]) #[[ATTR3]]
|
||||
; IS__TUNIT____-NEXT: [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR3]]
|
||||
; IS__TUNIT____-NEXT: ret i32* [[CALL3]]
|
||||
;
|
||||
|
|
@ -51,7 +51,7 @@ define i32* @external_ret2_nrw(i32* %n0, i32* %r0, i32* %w0) {
|
|||
; IS__CGSCC____-NEXT: entry:
|
||||
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32* @internal_ret0_nw(i32* nofree [[N0]], i32* nofree [[W0]]) #[[ATTR2:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call i32* @internal_ret1_rrw(i32* nofree align 4 [[R0]], i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
|
||||
; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly align 4 [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR3:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i32* @external_sink_ret2_nrw(i32* nofree [[N0]], i32* nocapture nofree readonly [[R0]], i32* nofree writeonly [[W0]]) #[[ATTR3:[0-9]+]]
|
||||
; IS__CGSCC____-NEXT: [[CALL3:%.*]] = call i32* @internal_ret1_rw(i32* nofree align 4 [[R0]], i32* nofree [[W0]]) #[[ATTR2]]
|
||||
; IS__CGSCC____-NEXT: ret i32* [[CALL3]]
|
||||
;
|
||||
|
|
|
|||
Loading…
Reference in New Issue