[llvm] 90c50ca - [AssumeBundles] add cannonicalisation to the assume builder
via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 16 04:13:26 PDT 2020
Author: Tyker
Date: 2020-06-16T13:12:35+02:00
New Revision: 90c50cad1983c5e29107a78382dead0fe2a9562c
URL: https://github.com/llvm/llvm-project/commit/90c50cad1983c5e29107a78382dead0fe2a9562c
DIFF: https://github.com/llvm/llvm-project/commit/90c50cad1983c5e29107a78382dead0fe2a9562c.diff
LOG: [AssumeBundles] add cannonicalisation to the assume builder
Summary:
this reduces significantly the number of assumes generated without aftecting too much
the information that is preserved. this improves the compile-time cost
of enable-knowledge-retention significantly.
Reviewers: jdoerfert, sstefan1
Reviewed By: jdoerfert
Subscribers: hiraditya, asbirlea, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D79650
Added:
Modified:
llvm/include/llvm/IR/Operator.h
llvm/include/llvm/IR/Value.h
llvm/lib/IR/Operator.cpp
llvm/lib/IR/Value.cpp
llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp
llvm/test/Analysis/BasicAA/featuretest.ll
llvm/test/Transforms/Inline/arg-attr-propagation.ll
llvm/test/Transforms/InstSimplify/load.ll
llvm/test/Transforms/LICM/pr23608.ll
llvm/test/Transforms/NewGVN/2007-07-26-PhiErasure.ll
llvm/test/Transforms/Util/assume-builder.ll
llvm/test/Transforms/Util/assume-simplify.ll
Removed:
################################################################################
diff --git a/llvm/include/llvm/IR/Operator.h b/llvm/include/llvm/IR/Operator.h
index 0fc7bf9034f6..acfacbd6c74e 100644
--- a/llvm/include/llvm/IR/Operator.h
+++ b/llvm/include/llvm/IR/Operator.h
@@ -545,6 +545,9 @@ class GEPOperator
});
}
+ /// Compute the maximum alignment that this GEP is garranteed to preserve.
+ Align getMaxPreservedAlignment(const DataLayout &DL) const;
+
/// Accumulate the constant address offset of this GEP if possible.
///
/// This routine accepts an APInt into which it will try to accumulate the
diff --git a/llvm/include/llvm/IR/Value.h b/llvm/include/llvm/IR/Value.h
index 4244698ba00f..f2c3b6c81702 100644
--- a/llvm/include/llvm/IR/Value.h
+++ b/llvm/include/llvm/IR/Value.h
@@ -646,10 +646,12 @@ class Value {
///
/// Returns the original pointer value. If this is called on a non-pointer
/// value, it returns 'this'.
- const Value *stripInBoundsOffsets() const;
- Value *stripInBoundsOffsets() {
+ const Value *stripInBoundsOffsets(function_ref<void(const Value *)> Func =
+ [](const Value *) {}) const;
+ Value *stripInBoundsOffsets(function_ref<void(const Value *)> Func =
+ [](const Value *) {}) {
return const_cast<Value *>(
- static_cast<const Value *>(this)->stripInBoundsOffsets());
+ static_cast<const Value *>(this)->stripInBoundsOffsets(Func));
}
/// Returns the number of bytes known to be dereferenceable for the
diff --git a/llvm/lib/IR/Operator.cpp b/llvm/lib/IR/Operator.cpp
index baf3a0544961..df6f08da62ee 100644
--- a/llvm/lib/IR/Operator.cpp
+++ b/llvm/lib/IR/Operator.cpp
@@ -31,6 +31,33 @@ Type *GEPOperator::getResultElementType() const {
return cast<GetElementPtrConstantExpr>(this)->getResultElementType();
}
+Align GEPOperator::getMaxPreservedAlignment(const DataLayout &DL) const {
+ /// compute the worse possible offset for every level of the GEP et accumulate
+ /// the minimum alignment into Result.
+
+ Align Result = Align(llvm::Value::MaximumAlignment);
+ for (gep_type_iterator GTI = gep_type_begin(this), GTE = gep_type_end(this);
+ GTI != GTE; ++GTI) {
+ int64_t Offset = 1;
+ ConstantInt *OpC = dyn_cast<ConstantInt>(GTI.getOperand());
+
+ if (StructType *STy = GTI.getStructTypeOrNull()) {
+ const StructLayout *SL = DL.getStructLayout(STy);
+ Offset = SL->getElementOffset(OpC->getZExtValue());
+ } else {
+ assert(GTI.isSequential() && "should be sequencial");
+ /// If the index isn't know we take 1 because it is the index that will
+ /// give the worse alignment of the offset.
+ int64_t ElemCount = 1;
+ if (OpC)
+ ElemCount = OpC->getZExtValue();
+ Offset = DL.getTypeAllocSize(GTI.getIndexedType()) * ElemCount;
+ }
+ Result = Align(MinAlign(Offset, Result.value()));
+ }
+ return Result;
+}
+
bool GEPOperator::accumulateConstantOffset(
const DataLayout &DL, APInt &Offset,
function_ref<bool(Value &, APInt &)> ExternalAnalysis) const {
diff --git a/llvm/lib/IR/Value.cpp b/llvm/lib/IR/Value.cpp
index 70d401295709..78c12f469a27 100644
--- a/llvm/lib/IR/Value.cpp
+++ b/llvm/lib/IR/Value.cpp
@@ -516,7 +516,9 @@ enum PointerStripKind {
};
template <PointerStripKind StripKind>
-static const Value *stripPointerCastsAndOffsets(const Value *V) {
+static const Value *stripPointerCastsAndOffsets(
+ const Value *V,
+ function_ref<void(const Value *)> Func = [](const Value *) {}) {
if (!V->getType()->isPointerTy())
return V;
@@ -526,6 +528,7 @@ static const Value *stripPointerCastsAndOffsets(const Value *V) {
Visited.insert(V);
do {
+ Func(V);
if (auto *GEP = dyn_cast<GEPOperator>(V)) {
switch (StripKind) {
case PSK_ZeroIndices:
@@ -667,8 +670,9 @@ const Value *Value::stripAndAccumulateConstantOffsets(
return V;
}
-const Value *Value::stripInBoundsOffsets() const {
- return stripPointerCastsAndOffsets<PSK_InBounds>(this);
+const Value *
+Value::stripInBoundsOffsets(function_ref<void(const Value *)> Func) const {
+ return stripPointerCastsAndOffsets<PSK_InBounds>(this, Func);
}
uint64_t Value::getPointerDereferenceableBytes(const DataLayout &DL,
diff --git a/llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp b/llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp
index 77d0edea7597..ad457440d48a 100644
--- a/llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp
+++ b/llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp
@@ -48,6 +48,39 @@ bool isUsefullToPreserve(Attribute::AttrKind Kind) {
}
}
+/// This function will try to transform the given knowledge into a more
+/// canonical one. the canonical knowledge maybe the given one.
+RetainedKnowledge canonicalizedKnowledge(RetainedKnowledge RK, Module *M) {
+ switch (RK.AttrKind) {
+ default:
+ return RK;
+ case Attribute::NonNull:
+ RK.WasOn = GetUnderlyingObject(RK.WasOn, M->getDataLayout());
+ return RK;
+ case Attribute::Alignment: {
+ Value *V = RK.WasOn->stripInBoundsOffsets([&](const Value *Strip) {
+ if (auto *GEP = dyn_cast<GEPOperator>(Strip))
+ RK.ArgValue =
+ MinAlign(RK.ArgValue,
+ GEP->getMaxPreservedAlignment(M->getDataLayout()).value());
+ });
+ RK.WasOn = V;
+ return RK;
+ }
+ case Attribute::Dereferenceable:
+ case Attribute::DereferenceableOrNull: {
+ int64_t Offset = 0;
+ Value *V = GetPointerBaseWithConstantOffset(
+ RK.WasOn, Offset, M->getDataLayout(), /*AllowNonInBounds*/ false);
+ if (Offset < 0)
+ return RK;
+ RK.ArgValue = RK.ArgValue + Offset;
+ RK.WasOn = V;
+ }
+ }
+ return RK;
+}
+
/// This class contain all knowledge that have been gather while building an
/// llvm.assume and the function to manipulate it.
struct AssumeBuilderState {
@@ -55,16 +88,16 @@ struct AssumeBuilderState {
using MapKey = std::pair<Value *, Attribute::AttrKind>;
SmallMapVector<MapKey, unsigned, 8> AssumedKnowledgeMap;
- Instruction *InsertBeforeInstruction = nullptr;
+ Instruction *InstBeingRemoved = nullptr;
AssumptionCache* AC = nullptr;
DominatorTree* DT = nullptr;
AssumeBuilderState(Module *M, Instruction *I = nullptr,
AssumptionCache *AC = nullptr, DominatorTree *DT = nullptr)
- : M(M), InsertBeforeInstruction(I), AC(AC), DT(DT) {}
+ : M(M), InstBeingRemoved(I), AC(AC), DT(DT) {}
bool tryToPreserveWithoutAddingAssume(RetainedKnowledge RK) {
- if (!InsertBeforeInstruction || !AC || !RK.WasOn)
+ if (!InstBeingRemoved || !RK.WasOn)
return false;
bool HasBeenPreserved = false;
Use* ToUpdate = nullptr;
@@ -72,12 +105,12 @@ struct AssumeBuilderState {
RK.WasOn, {RK.AttrKind}, AC,
[&](RetainedKnowledge RKOther, Instruction *Assume,
const CallInst::BundleOpInfo *Bundle) {
- if (!isValidAssumeForContext(Assume, InsertBeforeInstruction, DT))
+ if (!isValidAssumeForContext(Assume, InstBeingRemoved, DT))
return false;
if (RKOther.ArgValue >= RK.ArgValue) {
HasBeenPreserved = true;
return true;
- } else if (isValidAssumeForContext(InsertBeforeInstruction, Assume,
+ } else if (isValidAssumeForContext(InstBeingRemoved, Assume,
DT)) {
HasBeenPreserved = true;
IntrinsicInst *Intr = cast<IntrinsicInst>(Assume);
@@ -92,8 +125,41 @@ struct AssumeBuilderState {
return HasBeenPreserved;
}
+ bool isKnowledgeWorthPreserving(RetainedKnowledge RK) {
+ if (!RK)
+ return false;
+ if (!RK.WasOn)
+ return true;
+ if (RK.WasOn->getType()->isPointerTy()) {
+ Value *UnderlyingPtr = GetUnderlyingObject(RK.WasOn, M->getDataLayout());
+ if (isa<AllocaInst>(UnderlyingPtr) || isa<GlobalValue>(UnderlyingPtr))
+ return false;
+ }
+ if (auto *Arg = dyn_cast<Argument>(RK.WasOn)) {
+ if (Arg->hasAttribute(RK.AttrKind) &&
+ (!Attribute::doesAttrKindHaveArgument(RK.AttrKind) ||
+ Arg->getAttribute(RK.AttrKind).getValueAsInt() >= RK.ArgValue))
+ return false;
+ return true;
+ }
+ if (auto *Inst = dyn_cast<Instruction>(RK.WasOn))
+ if (wouldInstructionBeTriviallyDead(Inst)) {
+ if (RK.WasOn->use_empty())
+ return false;
+ Use *SingleUse = RK.WasOn->getSingleUndroppableUse();
+ if (SingleUse && SingleUse->getUser() == InstBeingRemoved)
+ return false;
+ }
+ return true;
+ }
+
void addKnowledge(RetainedKnowledge RK) {
- if (RK.AttrKind == Attribute::None || tryToPreserveWithoutAddingAssume(RK))
+ RK = canonicalizedKnowledge(RK, M);
+
+ if (!isKnowledgeWorthPreserving(RK))
+ return;
+
+ if (tryToPreserveWithoutAddingAssume(RK))
return;
MapKey Key{RK.WasOn, RK.AttrKind};
auto Lookup = AssumedKnowledgeMap.find(Key);
diff --git a/llvm/test/Analysis/BasicAA/featuretest.ll b/llvm/test/Analysis/BasicAA/featuretest.ll
index c5f38ae1f469..04577c625577 100644
--- a/llvm/test/Analysis/BasicAA/featuretest.ll
+++ b/llvm/test/Analysis/BasicAA/featuretest.ll
@@ -15,31 +15,17 @@ declare void @llvm.assume(i1)
; operations on another array. Important for scientific codes.
;
define i32 @
diff erent_array_test(i64 %A, i64 %B) {
-; NO_ASSUME-LABEL: @
diff erent_array_test(
-; NO_ASSUME-NEXT: [[ARRAY11:%.*]] = alloca [100 x i32], align 4
-; NO_ASSUME-NEXT: [[ARRAY22:%.*]] = alloca [200 x i32], align 4
-; NO_ASSUME-NEXT: [[ARRAY22_SUB:%.*]] = getelementptr inbounds [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 0
-; NO_ASSUME-NEXT: [[ARRAY11_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY11]], i64 0, i64 0
-; NO_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[ARRAY11_SUB]], i32 4) ]
-; NO_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY11_SUB]])
-; NO_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY22_SUB]])
-; NO_ASSUME-NEXT: [[POINTER2:%.*]] = getelementptr [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 [[B:%.*]]
-; NO_ASSUME-NEXT: store i32 7, i32* [[POINTER2]], align 4
-; NO_ASSUME-NEXT: ret i32 0
-;
-; USE_ASSUME-LABEL: @
diff erent_array_test(
-; USE_ASSUME-NEXT: [[ARRAY11:%.*]] = alloca [100 x i32], align 4
-; USE_ASSUME-NEXT: [[ARRAY22:%.*]] = alloca [200 x i32], align 4
-; USE_ASSUME-NEXT: [[ARRAY22_SUB:%.*]] = getelementptr inbounds [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 0
-; USE_ASSUME-NEXT: [[ARRAY11_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY11]], i64 0, i64 0
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[ARRAY11_SUB]], i32 4) ]
-; USE_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY11_SUB]])
-; USE_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY22_SUB]])
-; USE_ASSUME-NEXT: [[POINTER:%.*]] = getelementptr [100 x i32], [100 x i32]* [[ARRAY11]], i64 0, i64 [[A:%.*]]
-; USE_ASSUME-NEXT: [[POINTER2:%.*]] = getelementptr [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 [[B:%.*]]
-; USE_ASSUME-NEXT: store i32 7, i32* [[POINTER2]], align 4
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[POINTER]], i64 4), "nonnull"(i32* [[POINTER]]), "align"(i32* [[POINTER]], i64 4) ]
-; USE_ASSUME-NEXT: ret i32 0
+; CHECK-LABEL: @
diff erent_array_test(
+; CHECK-NEXT: [[ARRAY11:%.*]] = alloca [100 x i32], align 4
+; CHECK-NEXT: [[ARRAY22:%.*]] = alloca [200 x i32], align 4
+; CHECK-NEXT: [[ARRAY22_SUB:%.*]] = getelementptr inbounds [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 0
+; CHECK-NEXT: [[ARRAY11_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY11]], i64 0, i64 0
+; CHECK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[ARRAY11_SUB]], i32 4) ]
+; CHECK-NEXT: call void @external(i32* nonnull [[ARRAY11_SUB]])
+; CHECK-NEXT: call void @external(i32* nonnull [[ARRAY22_SUB]])
+; CHECK-NEXT: [[POINTER2:%.*]] = getelementptr [200 x i32], [200 x i32]* [[ARRAY22]], i64 0, i64 [[B:%.*]]
+; CHECK-NEXT: store i32 7, i32* [[POINTER2]], align 4
+; CHECK-NEXT: ret i32 0
;
%Array1 = alloca i32, i32 100
%Array2 = alloca i32, i32 200
@@ -63,23 +49,13 @@ define i32 @
diff erent_array_test(i64 %A, i64 %B) {
; interfere with each other. Again, important for scientific codes.
;
define i32 @constant_array_index_test() {
-; NO_ASSUME-LABEL: @constant_array_index_test(
-; NO_ASSUME-NEXT: [[ARRAY1:%.*]] = alloca [100 x i32], align 4
-; NO_ASSUME-NEXT: [[ARRAY1_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 0
-; NO_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY1_SUB]])
-; NO_ASSUME-NEXT: [[P2:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 6
-; NO_ASSUME-NEXT: store i32 1, i32* [[P2]], align 4
-; NO_ASSUME-NEXT: ret i32 0
-;
-; USE_ASSUME-LABEL: @constant_array_index_test(
-; USE_ASSUME-NEXT: [[ARRAY1:%.*]] = alloca [100 x i32], align 4
-; USE_ASSUME-NEXT: [[ARRAY1_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 0
-; USE_ASSUME-NEXT: call void @external(i32* nonnull [[ARRAY1_SUB]])
-; USE_ASSUME-NEXT: [[P1:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 7
-; USE_ASSUME-NEXT: [[P2:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 6
-; USE_ASSUME-NEXT: store i32 1, i32* [[P2]], align 4
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
-; USE_ASSUME-NEXT: ret i32 0
+; CHECK-LABEL: @constant_array_index_test(
+; CHECK-NEXT: [[ARRAY1:%.*]] = alloca [100 x i32], align 4
+; CHECK-NEXT: [[ARRAY1_SUB:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 0
+; CHECK-NEXT: call void @external(i32* nonnull [[ARRAY1_SUB]])
+; CHECK-NEXT: [[P2:%.*]] = getelementptr inbounds [100 x i32], [100 x i32]* [[ARRAY1]], i64 0, i64 6
+; CHECK-NEXT: store i32 1, i32* [[P2]], align 4
+; CHECK-NEXT: ret i32 0
;
%Array = alloca i32, i32 100
call void @external(i32* %Array)
@@ -128,7 +104,7 @@ define i32 @gep_distance_test2({i32,i32}* %A, i64 %distance) {
; USE_ASSUME-NEXT: [[A1:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[A:%.*]], i64 0, i32 0
; USE_ASSUME-NEXT: [[B:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[A]], i64 [[DISTANCE:%.*]], i32 1
; USE_ASSUME-NEXT: store i32 7, i32* [[B]], align 4
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[A1]], i64 4), "nonnull"(i32* [[A1]]), "align"(i32* [[A1]], i64 4) ]
+; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[A1]], i64 4), "nonnull"({ i32, i32 }* [[A]]), "align"(i32* [[A1]], i64 4) ]
; USE_ASSUME-NEXT: ret i32 0
;
%A1 = getelementptr {i32,i32}, {i32,i32}* %A, i64 0, i32 0
@@ -167,18 +143,11 @@ define i32 @gep_distance_test3(i32 * %A) {
; Test that we can disambiguate globals reached through constantexpr geps
define i32 @constexpr_test() {
-; NO_ASSUME-LABEL: @constexpr_test(
-; NO_ASSUME-NEXT: [[X:%.*]] = alloca i32, align 4
-; NO_ASSUME-NEXT: call void @external(i32* nonnull [[X]])
-; NO_ASSUME-NEXT: store i32 5, i32* getelementptr inbounds ({ i32 }, { i32 }* @Global, i64 0, i32 0), align 4
-; NO_ASSUME-NEXT: ret i32 0
-;
-; USE_ASSUME-LABEL: @constexpr_test(
-; USE_ASSUME-NEXT: [[X:%.*]] = alloca i32, align 4
-; USE_ASSUME-NEXT: call void @external(i32* nonnull [[X]])
-; USE_ASSUME-NEXT: store i32 5, i32* getelementptr inbounds ({ i32 }, { i32 }* @Global, i64 0, i32 0), align 4
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[X]], i64 4), "nonnull"(i32* [[X]]), "align"(i32* [[X]], i64 4) ]
-; USE_ASSUME-NEXT: ret i32 0
+; CHECK-LABEL: @constexpr_test(
+; CHECK-NEXT: [[X:%.*]] = alloca i32, align 4
+; CHECK-NEXT: call void @external(i32* nonnull [[X]])
+; CHECK-NEXT: store i32 5, i32* getelementptr inbounds ({ i32 }, { i32 }* @Global, i64 0, i32 0), align 4
+; CHECK-NEXT: ret i32 0
;
%X = alloca i32
call void @external(i32* %X)
diff --git a/llvm/test/Transforms/Inline/arg-attr-propagation.ll b/llvm/test/Transforms/Inline/arg-attr-propagation.ll
index 9c004459a464..32d4da94ee3d 100644
--- a/llvm/test/Transforms/Inline/arg-attr-propagation.ll
+++ b/llvm/test/Transforms/Inline/arg-attr-propagation.ll
@@ -57,16 +57,10 @@ define i32 @caller2(i32* dereferenceable(31) %t1) {
; Make sure that we don't propagate a smaller dereferenceable amount.
define i32 @caller3(i32* dereferenceable(33) %t1) {
-; NO_ASSUME-LABEL: define {{[^@]+}}@caller3
-; NO_ASSUME-SAME: (i32* dereferenceable(33) [[T1:%.*]])
-; NO_ASSUME-NEXT: [[T2_I:%.*]] = load i32, i32* [[T1]]
-; NO_ASSUME-NEXT: ret i32 [[T2_I]]
-;
-; USE_ASSUME-LABEL: define {{[^@]+}}@caller3
-; USE_ASSUME-SAME: (i32* dereferenceable(33) [[T1:%.*]])
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[T1]], i64 32) ]
-; USE_ASSUME-NEXT: [[T2_I:%.*]] = load i32, i32* [[T1]]
-; USE_ASSUME-NEXT: ret i32 [[T2_I]]
+; CHECK-LABEL: define {{[^@]+}}@caller3
+; CHECK-SAME: (i32* dereferenceable(33) [[T1:%.*]])
+; CHECK-NEXT: [[T2_I:%.*]] = load i32, i32* [[T1]]
+; CHECK-NEXT: ret i32 [[T2_I]]
;
%t2 = tail call i32 @callee(i32* dereferenceable(32) %t1)
ret i32 %t2
diff --git a/llvm/test/Transforms/InstSimplify/load.ll b/llvm/test/Transforms/InstSimplify/load.ll
index 0c2d827acbcc..78c4f8bffd39 100644
--- a/llvm/test/Transforms/InstSimplify/load.ll
+++ b/llvm/test/Transforms/InstSimplify/load.ll
@@ -1,4 +1,4 @@
-; NOTE: Assertions have been autogenerated by update_test_checks.py
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
@zeroinit = constant {} zeroinitializer
@@ -6,7 +6,7 @@
define i32 @crash_on_zeroinit() {
; CHECK-LABEL: @crash_on_zeroinit(
-; CHECK: ret i32 0
+; CHECK-NEXT: ret i32 0
;
%load = load i32, i32* bitcast ({}* @zeroinit to i32*)
ret i32 %load
@@ -14,7 +14,7 @@ define i32 @crash_on_zeroinit() {
define i32 @crash_on_undef() {
; CHECK-LABEL: @crash_on_undef(
-; CHECK: ret i32 undef
+; CHECK-NEXT: ret i32 undef
;
%load = load i32, i32* bitcast ({}* @undef to i32*)
ret i32 %load
@@ -24,7 +24,8 @@ define i32 @crash_on_undef() {
define <8 x i32> @partial_load() {
; CHECK-LABEL: @partial_load(
-; CHECK: ret <8 x i32> <i32 0, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48>
+; CHECK-NEXT: ret <8 x i32> <i32 0, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48>
+;
%load = load <8 x i32>, <8 x i32>* bitcast (i32* getelementptr ([8 x i32], [8 x i32]* @GV, i64 0, i64 -1) to <8 x i32>*)
ret <8 x i32> %load
}
@@ -35,6 +36,7 @@ define <8 x i32> @partial_load() {
define <3 x float> @load_vec3() {
; CHECK-LABEL: @load_vec3(
; CHECK-NEXT: ret <3 x float> undef
+;
%1 = load <3 x float>, <3 x float>* getelementptr inbounds (<3 x float>, <3 x float>* @constvec, i64 1)
ret <3 x float> %1
}
diff --git a/llvm/test/Transforms/LICM/pr23608.ll b/llvm/test/Transforms/LICM/pr23608.ll
index a99e0c88320b..6422779123ae 100644
--- a/llvm/test/Transforms/LICM/pr23608.ll
+++ b/llvm/test/Transforms/LICM/pr23608.ll
@@ -51,7 +51,7 @@ define void @fn1() {
; USE_ASSUME-NEXT: call void @__msan_warning_noreturn()
; USE_ASSUME-NEXT: unreachable
; USE_ASSUME: bb2:
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[F_IBLOCK]], i64 4), "nonnull"(i32* [[F_IBLOCK]]), "align"(i32* [[F_IBLOCK]], i64 4) ]
+; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.PyFrameObject* [[TMP]], i64 4), "nonnull"(%struct.PyFrameObject* [[TMP]]), "align"(%struct.PyFrameObject* [[TMP]], i64 4) ]
; USE_ASSUME-NEXT: [[TMP4:%.*]] = ptrtoint i32* [[F_IBLOCK]] to i64
; USE_ASSUME-NEXT: [[TOBOOL:%.*]] = icmp eq i64 [[TMP4]], 0
; USE_ASSUME-NEXT: br i1 [[TOBOOL]], label [[BB13:%.*]], label [[BB15:%.*]]
diff --git a/llvm/test/Transforms/NewGVN/2007-07-26-PhiErasure.ll b/llvm/test/Transforms/NewGVN/2007-07-26-PhiErasure.ll
index ab5889da25de..808f10ca83b0 100644
--- a/llvm/test/Transforms/NewGVN/2007-07-26-PhiErasure.ll
+++ b/llvm/test/Transforms/NewGVN/2007-07-26-PhiErasure.ll
@@ -10,32 +10,18 @@
@n_spills = external global i32 ; <i32*> [#uses=2]
define i32 @reload(%struct.rtx_def* %first, i32 %global, %struct.FILE* %dumpfile) {
-; NO_ASSUME-LABEL: @reload(
-; NO_ASSUME-NEXT: cond_next2835.1:
-; NO_ASSUME-NEXT: br label [[BB2928:%.*]]
-; NO_ASSUME: bb2928:
-; NO_ASSUME-NEXT: br i1 false, label [[COND_NEXT2943:%.*]], label [[COND_TRUE2935:%.*]]
-; NO_ASSUME: cond_true2935:
-; NO_ASSUME-NEXT: br label [[COND_NEXT2943]]
-; NO_ASSUME: cond_next2943:
-; NO_ASSUME-NEXT: br i1 false, label [[BB2982_PREHEADER:%.*]], label [[BB2928]]
-; NO_ASSUME: bb2982.preheader:
-; NO_ASSUME-NEXT: store i8 undef, i8* null
-; NO_ASSUME-NEXT: ret i32 undef
-;
-; USE_ASSUME-LABEL: @reload(
-; USE_ASSUME-NEXT: cond_next2835.1:
-; USE_ASSUME-NEXT: br label [[BB2928:%.*]]
-; USE_ASSUME: bb2928:
-; USE_ASSUME-NEXT: br i1 false, label [[COND_NEXT2943:%.*]], label [[COND_TRUE2935:%.*]]
-; USE_ASSUME: cond_true2935:
-; USE_ASSUME-NEXT: br label [[COND_NEXT2943]]
-; USE_ASSUME: cond_next2943:
-; USE_ASSUME-NEXT: br i1 false, label [[BB2982_PREHEADER:%.*]], label [[BB2928]]
-; USE_ASSUME: bb2982.preheader:
-; USE_ASSUME-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* @n_spills, i64 4), "nonnull"(i32* @n_spills), "align"(i32* @n_spills, i64 4) ]
-; USE_ASSUME-NEXT: store i8 undef, i8* null
-; USE_ASSUME-NEXT: ret i32 undef
+; CHECK-LABEL: @reload(
+; CHECK-NEXT: cond_next2835.1:
+; CHECK-NEXT: br label [[BB2928:%.*]]
+; CHECK: bb2928:
+; CHECK-NEXT: br i1 false, label [[COND_NEXT2943:%.*]], label [[COND_TRUE2935:%.*]]
+; CHECK: cond_true2935:
+; CHECK-NEXT: br label [[COND_NEXT2943]]
+; CHECK: cond_next2943:
+; CHECK-NEXT: br i1 false, label [[BB2982_PREHEADER:%.*]], label [[BB2928]]
+; CHECK: bb2982.preheader:
+; CHECK-NEXT: store i8 undef, i8* null
+; CHECK-NEXT: ret i32 undef
;
cond_next2835.1: ; preds = %cond_next2861
%tmp2922 = load i32, i32* @n_spills, align 4 ; <i32> [#uses=0]
diff --git a/llvm/test/Transforms/Util/assume-builder.ll b/llvm/test/Transforms/Util/assume-builder.ll
index 6d6f941dc7bd..33cc3ff3c985 100644
--- a/llvm/test/Transforms/Util/assume-builder.ll
+++ b/llvm/test/Transforms/Util/assume-builder.ll
@@ -19,11 +19,11 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; BASIC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; BASIC-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "nonnull"(i32* [[P]]) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; BASIC-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "cold"() ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "cold"() ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; BASIC-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; BASIC-NEXT: call void @func_strbool(i32* [[P1]])
@@ -33,7 +33,7 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; BASIC-NEXT: call void @func_many(i32* align 8 [[P1]])
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ]
; BASIC-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "nonnull"(i32* [[P]]) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ]
; BASIC-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; BASIC-NEXT: ret void
;
@@ -41,11 +41,11 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; ALL-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ]
; ALL-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "nonnull"(i32* [[P]]) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; ALL-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "cold"(), "nounwind"(), "willreturn"() ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "cold"(), "nounwind"(), "willreturn"() ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ]
; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; ALL-NEXT: call void @func(i32* [[P1]], i32* [[P]])
; ALL-NEXT: call void @func_strbool(i32* [[P1]])
@@ -55,7 +55,7 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; ALL-NEXT: call void @func_many(i32* align 8 [[P1]])
; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]), "nounwind"() ]
; ALL-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "nonnull"(i32* [[P]]) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ]
; ALL-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; ALL-NEXT: ret void
;
@@ -106,9 +106,9 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test
; FULL-SIMPLIFY-SAME: (i32* nonnull dereferenceable(16) [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]])
; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null)
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12), "ignore"(i32* undef) ]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ]
; FULL-SIMPLIFY-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]])
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 12), "cold"() ]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "cold"() ]
; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6
; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]])
; FULL-SIMPLIFY-NEXT: call void @func(i32* [[P1]], i32* [[P]])
@@ -118,7 +118,7 @@ define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) {
; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8), "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ]
; FULL-SIMPLIFY-NEXT: call void @func_many(i32* align 8 [[P1]])
; FULL-SIMPLIFY-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]])
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]), "ignore"(i32* undef) ]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ]
; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]])
; FULL-SIMPLIFY-NEXT: ret void
;
@@ -144,44 +144,32 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "nonnull"(i32* [[TMP8]]), "align"(i32* [[TMP8]], i64 4) ]
; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1), "nonnull"(i8* [[TMP11]]) ]
; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "nonnull"(i32* [[TMP17]]), "align"(i32* [[TMP17]], i64 8) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "nonnull"(i8* [[TMP20]]), "align"(i8* [[TMP20]], i64 4) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "nonnull"(i32** [[TMP25]]), "align"(i32** [[TMP25]], i64 8) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "nonnull"(i32* [[TMP26]]), "align"(i32* [[TMP26]], i64 4) ]
; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; BASIC-NEXT: ret i32 [[TMP28]]
@@ -192,44 +180,32 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "nonnull"(i32* [[TMP8]]), "align"(i32* [[TMP8]], i64 4) ]
; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1), "nonnull"(i8* [[TMP11]]) ]
; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "nonnull"(i32* [[TMP17]]), "align"(i32* [[TMP17]], i64 8) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "nonnull"(i8* [[TMP20]]), "align"(i8* [[TMP20]], i64 4) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "nonnull"(i32** [[TMP25]]), "align"(i32** [[TMP25]], i64 8) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "nonnull"(i32* [[TMP26]]), "align"(i32* [[TMP26]], i64 4) ]
; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; ALL-NEXT: ret i32 [[TMP28]]
@@ -240,18 +216,13 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "nonnull"(i32* [[TMP8]]), "align"(i32* [[TMP8]], i64 4) ]
; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1), "nonnull"(i8* [[TMP11]]) ]
; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
@@ -259,19 +230,18 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "nonnull"(i32* [[TMP17]]), "align"(i32* [[TMP17]], i64 8) ]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "nonnull"(i8* [[TMP20]]), "align"(i8* [[TMP20]], i64 4) ]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "nonnull"(i32** [[TMP25]]), "align"(i32** [[TMP25]], i64 8) ]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "nonnull"(i32* [[TMP26]]), "align"(i32* [[TMP26]], i64 4) ]
; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; WITH-AC-NEXT: ret i32 [[TMP28]]
@@ -282,18 +252,13 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8) ]
; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8) ]
; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8) ]
; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "nonnull"(i32* [[TMP8]]), "align"(i32* [[TMP8]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1), "nonnull"(i8* [[TMP11]]) ]
; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
@@ -301,19 +266,18 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "nonnull"(i32* [[TMP17]]), "align"(i32* [[TMP17]], i64 8) ]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "nonnull"(i8* [[TMP20]]), "align"(i8* [[TMP20]], i64 4) ]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "nonnull"(i32** [[TMP25]]), "align"(i32** [[TMP25]], i64 8) ]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "nonnull"(i32* [[TMP26]]), "align"(i32* [[TMP26]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; CROSS-BLOCK-NEXT: ret i32 [[TMP28]]
@@ -345,9 +309,9 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "nonnull"(%struct.S** [[TMP4]]), "align"(%struct.S** [[TMP4]], i64 8), "dereferenceable"(i32** [[TMP5]], i64 8), "nonnull"(i32** [[TMP5]]), "align"(i32** [[TMP5]], i64 8), "dereferenceable"(i8** [[TMP6]], i64 8), "nonnull"(i8** [[TMP6]]), "align"(i8** [[TMP6]], i64 8), "dereferenceable"(i32* [[TMP8]], i64 4), "nonnull"(i32* [[TMP8]]), "align"(i32* [[TMP8]], i64 4), "dereferenceable"(i8* [[TMP11]], i64 1), "nonnull"(i8* [[TMP11]]), "dereferenceable"(i32* [[TMP17]], i64 4), "nonnull"(i32* [[TMP17]]), "align"(i32* [[TMP17]], i64 8), "dereferenceable"(i8* [[TMP20]], i64 1), "nonnull"(i8* [[TMP20]]), "align"(i8* [[TMP20]], i64 4), "dereferenceable"(i32** [[TMP25]], i64 8), "nonnull"(i32** [[TMP25]]), "align"(i32** [[TMP25]], i64 8), "dereferenceable"(i32* [[TMP26]], i64 4), "nonnull"(i32* [[TMP26]]), "align"(i32* [[TMP26]], i64 4) ]
; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]]
@@ -384,52 +348,40 @@ define i32 @test2(%struct.S* %0, i32* %1, i8* %2) {
ret i32 %28
}
-define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
+define i32 @test3(%struct.S* %0, i32* %1, i8* %2) "null-pointer-is-valid"="true" {
; BASIC-LABEL: define {{[^@]+}}@test3
; BASIC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4
; BASIC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8
; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "align"(i32* [[TMP8]], i64 4) ]
; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1) ]
; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 32) ]
; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; BASIC-NEXT: call void @may_throw()
; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "align"(i32* [[TMP17]], i64 8) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "align"(i8* [[TMP20]], i64 4) ]
-; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
+; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "align"(i32** [[TMP25]], i64 8) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "align"(i32* [[TMP26]], i64 4) ]
; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; BASIC-NEXT: ret i32 [[TMP28]]
@@ -440,45 +392,33 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "align"(i32* [[TMP8]], i64 4) ]
; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1) ]
; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 32) ]
; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8*
; ALL-NEXT: call void @may_throw()
; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "align"(i32* [[TMP17]], i64 8) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "align"(i8* [[TMP20]], i64 4) ]
-; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
+; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 8) ]
; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "align"(i32** [[TMP25]], i64 8) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "align"(i32* [[TMP26]], i64 4) ]
; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; ALL-NEXT: ret i32 [[TMP28]]
@@ -489,18 +429,13 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 32) ]
; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "align"(i32* [[TMP8]], i64 4) ]
; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1) ]
; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
@@ -509,19 +444,18 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "align"(i32* [[TMP17]], i64 8) ]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "align"(i8* [[TMP20]], i64 4) ]
-; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
+; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "align"(i32** [[TMP25]], i64 8) ]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "align"(i32* [[TMP26]], i64 4) ]
; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; WITH-AC-NEXT: ret i32 [[TMP28]]
@@ -532,18 +466,13 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8
; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8
; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 32) ]
; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8) ]
; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8) ]
; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8
; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP8]], i64 4), "align"(i32* [[TMP8]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP11]], i64 1) ]
; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
@@ -552,19 +481,18 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "align"(i32* [[TMP17]], i64 8) ]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i8* [[TMP20]], i64 1), "align"(i8* [[TMP20]], i64 4) ]
-; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ]
+; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32** [[TMP25]], i64 8), "align"(i32** [[TMP25]], i64 8) ]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP26]], i64 4), "align"(i32* [[TMP26]], i64 4) ]
; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; CROSS-BLOCK-NEXT: ret i32 [[TMP28]]
@@ -582,7 +510,6 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8
; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S** [[TMP4]], i64 8), "align"(%struct.S** [[TMP4]], i64 32), "dereferenceable"(i32** [[TMP5]], i64 8), "align"(i32** [[TMP5]], i64 8), "dereferenceable"(i8** [[TMP6]], i64 8), "align"(i8** [[TMP6]], i64 8), "dereferenceable"(i32* [[TMP8]], i64 4), "align"(i32* [[TMP8]], i64 4), "dereferenceable"(i8* [[TMP11]], i64 1) ]
; FULL-SIMPLIFY-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1
; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8*
; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32
@@ -594,13 +521,13 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1
-; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4
+; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8
; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32
; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]]
; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ]
; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2
; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP17]], i64 4), "align"(i32* [[TMP17]], i64 8), "dereferenceable"(i8* [[TMP20]], i64 1), "align"(i8* [[TMP20]], i64 4), "dereferenceable"(i32** [[TMP25]], i64 8), "align"(i32** [[TMP25]], i64 8), "dereferenceable"(i32* [[TMP26]], i64 4), "align"(i32* [[TMP26]], i64 4) ]
; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4
; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]]
; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]]
@@ -627,7 +554,7 @@ define i32 @test3(%struct.S* %0, i32* %1, i8* %2) null_pointer_is_valid {
%18 = load i32, i32* %17, align 8
%19 = load %struct.S*, %struct.S** %4, align 8
%20 = getelementptr inbounds %struct.S, %struct.S* %19, i32 0, i32 1
- %21 = load i8, i8* %20, align 4
+ %21 = load i8, i8* %20, align 8
%22 = sext i8 %21 to i32
%23 = add nsw i32 %18, %22
%24 = load %struct.S*, %struct.S** %4, align 8
@@ -647,9 +574,8 @@ define dso_local i32 @_Z6squarePi(i32* %P, i32* %P1, i1 %cond) {
; BASIC-NEXT: store i32 0, i32* [[P1]], align 8
; BASIC-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; BASIC: A:
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; BASIC-NEXT: store i32 0, i32* [[P]], align 8
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; BASIC-NEXT: store i32 0, i32* [[P1]], align 4
; BASIC-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; BASIC: B:
@@ -673,9 +599,8 @@ define dso_local i32 @_Z6squarePi(i32* %P, i32* %P1, i1 %cond) {
; ALL-NEXT: store i32 0, i32* [[P1]], align 8
; ALL-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; ALL: A:
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; ALL-NEXT: store i32 0, i32* [[P]], align 8
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ]
; ALL-NEXT: store i32 0, i32* [[P1]], align 4
; ALL-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
; ALL: B:
@@ -745,7 +670,7 @@ define dso_local i32 @_Z6squarePi(i32* %P, i32* %P1, i1 %cond) {
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 8
; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]]
; FULL-SIMPLIFY: A:
-; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 4), "ignore"(i32* undef), "align"(i32* [[P]], i64 8) ]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ]
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 8
; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 4
; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]]
@@ -788,13 +713,11 @@ define dso_local i32 @test4A(i32* %0, i32* %1, i32 %2, i32 %3) {
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; BASIC-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; BASIC-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; BASIC-NEXT: store i32 0, i32* [[TMP0]], align 4
; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; BASIC-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; BASIC-NEXT: call void @may_throw()
-; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; BASIC-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; BASIC-NEXT: br label [[TMP12]]
; BASIC: 12:
@@ -810,13 +733,11 @@ define dso_local i32 @test4A(i32* %0, i32* %1, i32 %2, i32 %3) {
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; ALL-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4
; ALL-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]]
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
; ALL-NEXT: store i32 0, i32* [[TMP0]], align 4
; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4
; ALL-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]]
; ALL-NEXT: call void @may_throw()
-; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ]
; ALL-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4
; ALL-NEXT: br label [[TMP12]]
; ALL: 12:
@@ -977,3 +898,389 @@ Exit: ; preds = %7, %5
}
declare dso_local i32 @__gxx_personality_v0(...)
+
+define dso_local i32 @test5(i8* %0, i32 %1) {
+; BASIC-LABEL: define {{[^@]+}}@test5
+; BASIC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; BASIC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
+; BASIC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
+; BASIC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
+; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
+; BASIC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
+; BASIC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
+; BASIC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
+; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
+; BASIC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
+; BASIC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
+; BASIC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
+; BASIC-NEXT: ret i32 [[TMP11]]
+;
+; ALL-LABEL: define {{[^@]+}}@test5
+; ALL-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; ALL-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
+; ALL-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
+; ALL-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
+; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
+; ALL-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
+; ALL-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
+; ALL-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
+; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
+; ALL-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
+; ALL-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
+; ALL-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
+; ALL-NEXT: ret i32 [[TMP11]]
+;
+; WITH-AC-LABEL: define {{[^@]+}}@test5
+; WITH-AC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; WITH-AC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
+; WITH-AC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
+; WITH-AC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
+; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
+; WITH-AC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
+; WITH-AC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
+; WITH-AC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
+; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
+; WITH-AC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
+; WITH-AC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
+; WITH-AC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
+; WITH-AC-NEXT: ret i32 [[TMP11]]
+;
+; CROSS-BLOCK-LABEL: define {{[^@]+}}@test5
+; CROSS-BLOCK-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
+; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
+; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
+; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ]
+; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
+; CROSS-BLOCK-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
+; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
+; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ]
+; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
+; CROSS-BLOCK-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
+; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
+; CROSS-BLOCK-NEXT: ret i32 [[TMP11]]
+;
+; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test5
+; FULL-SIMPLIFY-SAME: (i8* nonnull align 8 [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64*
+; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16*
+; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]]
+; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2
+; FULL-SIMPLIFY-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4
+; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "dereferenceable"(i64* [[TMP9]], i64 8) ]
+; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16
+; FULL-SIMPLIFY-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32
+; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32
+; FULL-SIMPLIFY-NEXT: ret i32 [[TMP11]]
+;
+ %3 = bitcast i8* %0 to i64*
+ %4 = bitcast i8* %0 to i16*
+ %5 = sext i32 %1 to i64
+ %6 = getelementptr inbounds i16, i16* %4, i64 %5
+ %7 = load i16, i16* %6, align 2
+ %A = load i16, i16* %6, align 4
+ %8 = sext i16 %7 to i64
+ %9 = getelementptr inbounds i64, i64* %3, i64 %8
+ %10 = load i64, i64* %9, align 16
+ %B = load i64, i64* %9, align 32
+ %11 = trunc i64 %10 to i32
+ ret i32 %11
+}
+
+define i32 @test6(i32* %0, i32 %1, i32* %2) {
+; BASIC-LABEL: define {{[^@]+}}@test6
+; BASIC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]])
+; BASIC-NEXT: br label [[TMP4:%.*]]
+; BASIC: 4:
+; BASIC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
+; BASIC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
+; BASIC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
+; BASIC: 6:
+; BASIC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
+; BASIC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
+; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
+; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; BASIC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
+; BASIC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
+; BASIC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
+; BASIC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
+; BASIC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
+; BASIC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
+; BASIC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
+; BASIC-NEXT: br label [[TMP4]]
+; BASIC: 17:
+; BASIC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
+; BASIC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
+; BASIC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
+; BASIC-NEXT: ret i32 [[TMP20]]
+;
+; ALL-LABEL: define {{[^@]+}}@test6
+; ALL-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]])
+; ALL-NEXT: br label [[TMP4:%.*]]
+; ALL: 4:
+; ALL-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
+; ALL-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
+; ALL-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
+; ALL: 6:
+; ALL-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
+; ALL-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
+; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
+; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; ALL-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
+; ALL-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
+; ALL-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
+; ALL-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
+; ALL-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
+; ALL-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
+; ALL-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
+; ALL-NEXT: br label [[TMP4]]
+; ALL: 17:
+; ALL-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
+; ALL-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
+; ALL-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
+; ALL-NEXT: ret i32 [[TMP20]]
+;
+; WITH-AC-LABEL: define {{[^@]+}}@test6
+; WITH-AC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]])
+; WITH-AC-NEXT: br label [[TMP4:%.*]]
+; WITH-AC: 4:
+; WITH-AC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
+; WITH-AC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
+; WITH-AC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
+; WITH-AC: 6:
+; WITH-AC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
+; WITH-AC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
+; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
+; WITH-AC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; WITH-AC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
+; WITH-AC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
+; WITH-AC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
+; WITH-AC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
+; WITH-AC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
+; WITH-AC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
+; WITH-AC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
+; WITH-AC-NEXT: br label [[TMP4]]
+; WITH-AC: 17:
+; WITH-AC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
+; WITH-AC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
+; WITH-AC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
+; WITH-AC-NEXT: ret i32 [[TMP20]]
+;
+; CROSS-BLOCK-LABEL: define {{[^@]+}}@test6
+; CROSS-BLOCK-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]])
+; CROSS-BLOCK-NEXT: br label [[TMP4:%.*]]
+; CROSS-BLOCK: 4:
+; CROSS-BLOCK-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
+; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
+; CROSS-BLOCK-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
+; CROSS-BLOCK: 6:
+; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
+; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
+; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ]
+; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
+; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
+; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ]
+; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
+; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
+; CROSS-BLOCK-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
+; CROSS-BLOCK-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
+; CROSS-BLOCK-NEXT: br label [[TMP4]]
+; CROSS-BLOCK: 17:
+; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
+; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
+; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
+; CROSS-BLOCK-NEXT: ret i32 [[TMP20]]
+;
+; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test6
+; FULL-SIMPLIFY-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]])
+; FULL-SIMPLIFY-NEXT: br label [[TMP4:%.*]]
+; FULL-SIMPLIFY: 4:
+; FULL-SIMPLIFY-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ]
+; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]]
+; FULL-SIMPLIFY-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]]
+; FULL-SIMPLIFY: 6:
+; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]]
+; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]]
+; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4
+; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]]
+; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4), "dereferenceable"(i32* [[TMP13]], i64 4) ]
+; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4
+; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]]
+; FULL-SIMPLIFY-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4
+; FULL-SIMPLIFY-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1
+; FULL-SIMPLIFY-NEXT: br label [[TMP4]]
+; FULL-SIMPLIFY: 17:
+; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ]
+; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4
+; FULL-SIMPLIFY-NEXT: ret i32 [[TMP20]]
+;
+ br label %4
+
+4: ; preds = %6, %3
+ %.0 = phi i32 [ 0, %3 ], [ %16, %6 ]
+ %5 = icmp slt i32 %.0, %1
+ br i1 %5, label %6, label %17
+
+6: ; preds = %4
+ %7 = add nsw i32 %1, %.0
+ %8 = sext i32 %7 to i64
+ %9 = getelementptr inbounds i32, i32* %0, i64 %8
+ %10 = load i32, i32* %9, align 4
+ %11 = mul nsw i32 %.0, %10
+ %12 = sext i32 %.0 to i64
+ %13 = getelementptr inbounds i32, i32* %0, i64 %12
+ %14 = load i32, i32* %13, align 4
+ %15 = add nsw i32 %14, %11
+ store i32 %15, i32* %13, align 4
+ %16 = add nsw i32 %.0, 1
+ br label %4
+
+17: ; preds = %4
+ %18 = sext i32 %1 to i64
+ %19 = getelementptr inbounds i32, i32* %2, i64 %18
+ %20 = load i32, i32* %19, align 4
+ ret i32 %20
+}
+
+%struct.A = type { i8*, i64*, [4 x [4 x %struct.D]], i64 }
+%struct.D = type { i64, i64 }
+
+define i32 @test7(%struct.A* nonnull %0, i32 %1) {
+; BASIC-LABEL: define {{[^@]+}}@test7
+; BASIC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; BASIC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
+; BASIC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
+; BASIC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
+; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
+; BASIC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
+; BASIC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
+; BASIC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
+; BASIC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
+; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
+; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; BASIC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
+; BASIC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
+; BASIC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; BASIC-NEXT: ret i32 [[TMP13]]
+;
+; ALL-LABEL: define {{[^@]+}}@test7
+; ALL-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; ALL-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
+; ALL-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
+; ALL-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
+; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
+; ALL-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
+; ALL-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
+; ALL-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
+; ALL-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
+; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
+; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; ALL-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
+; ALL-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
+; ALL-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; ALL-NEXT: ret i32 [[TMP13]]
+;
+; WITH-AC-LABEL: define {{[^@]+}}@test7
+; WITH-AC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; WITH-AC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
+; WITH-AC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
+; WITH-AC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
+; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
+; WITH-AC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
+; WITH-AC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
+; WITH-AC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
+; WITH-AC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
+; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
+; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; WITH-AC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
+; WITH-AC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
+; WITH-AC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; WITH-AC-NEXT: ret i32 [[TMP13]]
+;
+; CROSS-BLOCK-LABEL: define {{[^@]+}}@test7
+; CROSS-BLOCK-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
+; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ]
+; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
+; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
+; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
+; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
+; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
+; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
+; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
+; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
+; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
+; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; CROSS-BLOCK-NEXT: ret i32 [[TMP13]]
+;
+; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test7
+; FULL-SIMPLIFY-SAME: (%struct.A* nonnull align 16 dereferenceable(280) [[TMP0:%.*]], i32 [[TMP1:%.*]])
+; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64
+; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3
+; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8
+; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0
+; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32
+; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1
+; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8
+; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]]
+; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ]
+; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8
+; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32**
+; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8
+; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4
+; FULL-SIMPLIFY-NEXT: ret i32 [[TMP13]]
+;
+ %3 = sext i32 %1 to i64
+ %4 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 3
+ %5 = load i64, i64* %4, align 8
+ %6 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 2, i64 %3, i64 %5, i32 0
+ %7 = load i64, i64* %6, align 32
+ %8 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 1
+ %9 = load i64*, i64** %8, align 8
+ %10 = getelementptr inbounds i64, i64* %9, i64 %5
+ store i64 %7, i64* %10, align 8
+ store i64 %7, i64* %10, align 8
+ %11 = bitcast %struct.A* %0 to i32**
+ %12 = load i32*, i32** %11, align 8
+ %13 = load i32, i32* %12, align 4
+ ret i32 %13
+}
diff --git a/llvm/test/Transforms/Util/assume-simplify.ll b/llvm/test/Transforms/Util/assume-simplify.ll
index 30496a827fa5..3005de3688e3 100644
--- a/llvm/test/Transforms/Util/assume-simplify.ll
+++ b/llvm/test/Transforms/Util/assume-simplify.ll
@@ -76,7 +76,7 @@ define i32 @test2(i32** %0, i32* %1, i32 %2, i32 %3) {
; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32*, i32** [[TMP0]], i64 1
; CHECK-NEXT: [[TMP13:%.*]] = load i32*, i32** [[TMP12]], align 8
; CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds i32, i32* [[TMP13]], i64 0
-; CHECK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[TMP11]], i64 4), "dereferenceable"(i32* [[TMP11]], i64 4), "nonnull"(i32* [[TMP11]]), "align"(i32* [[TMP14]], i64 4), "dereferenceable"(i32* [[TMP14]], i64 4), "nonnull"(i32* [[TMP14]]) ]
+; CHECK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 12), "align"(i32* [[TMP13]], i64 4), "dereferenceable"(i32* [[TMP13]], i64 4), "nonnull"(i32* [[TMP13]]) ]
; CHECK-NEXT: [[TMP15:%.*]] = load i32, i32* [[TMP14]], align 4
; CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds i32*, i32** [[TMP0]], i64 1
; CHECK-NEXT: [[TMP17:%.*]] = load i32*, i32** [[TMP16]], align 8
@@ -303,7 +303,7 @@ define i32 @test7(i32* %p) {
; CHECK-LABEL: define {{[^@]+}}@test7
; CHECK-SAME: (i32* align 4 dereferenceable(4) [[P:%.*]])
; CHECK-NEXT: [[P1:%.*]] = bitcast i32* [[P]] to i8*
-; CHECK-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "align"(i8* [[P1]], i64 4), "nonnull"(i8* [[P1]]) ]
+; CHECK-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nonnull"(i32* [[P]]) ]
; CHECK-NEXT: ret i32 0
;
%p1 = bitcast i32* %p to i8*
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