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Revert "[IRBuilder] Always respect inserter/folder" 

This reverts commit f12fb2d99b.

I missed some changes in instrumentation test cases.
This commit is contained in:
Nikita Popov 2020-02-19 17:51:26 +01:00
parent 476ca094c8
commit b92b1701cd
4 changed files with 30 additions and 8 deletions
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6
clang/test/OpenMP/parallel_codegen.cpp
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@ -60,7 +60,8 @@ int main (int argc, char **argv) {
// ALL-DEBUG-LABEL: define i32 @main(i32 %argc, i8** %argv)
// CHECK-DEBUG: [[LOC_2_ADDR:%.+]] = alloca %struct.ident_t
// CHECK-DEBUG: [[KMPC_LOC_VOIDPTR:%.+]] = bitcast %struct.ident_t* [[LOC_2_ADDR]] to i8*
// CHECK-DEBUG-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[KMPC_LOC_VOIDPTR]], i8* align 8 bitcast (%struct.ident_t* [[DEF_LOC_2]] to i8*), i64 24, i1 false)
// CHECK-DEBUG-NEXT: [[KMPC_DEFAULT_LOC_VOIDPTR:%.+]] = bitcast %struct.ident_t* [[DEF_LOC_2]] to i8*
// CHECK-DEBUG-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[KMPC_LOC_VOIDPTR]], i8* align 8 [[KMPC_DEFAULT_LOC_VOIDPTR]], i64 24, i1 false)
// ALL-DEBUG: store i32 %argc, i32* [[ARGC_ADDR:%.+]],
// ALL-DEBUG: [[VLA:%.+]] = alloca i32, i64 [[VLA_SIZE:%[^,]+]],
// CHECK-DEBUG: [[KMPC_LOC_PSOURCE_REF:%.+]] = getelementptr inbounds %struct.ident_t, %struct.ident_t* [[LOC_2_ADDR]], i32 0, i32 4
@ -117,7 +118,8 @@ int main (int argc, char **argv) {
// ALL-DEBUG: define linkonce_odr i32 [[TMAIN]](i8** %argc)
// CHECK-DEBUG-DAG: [[LOC_2_ADDR:%.+]] = alloca %struct.ident_t
// CHECK-DEBUG: [[KMPC_LOC_VOIDPTR:%.+]] = bitcast %struct.ident_t* [[LOC_2_ADDR]] to i8*
// CHECK-DEBUG-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[KMPC_LOC_VOIDPTR]], i8* align 8 bitcast (%struct.ident_t* [[DEF_LOC_2]] to i8*), i64 24, i1 false)
// CHECK-DEBUG-NEXT: [[KMPC_DEFAULT_LOC_VOIDPTR:%.+]] = bitcast %struct.ident_t* [[DEF_LOC_2]] to i8*
// CHECK-DEBUG-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[KMPC_LOC_VOIDPTR]], i8* align 8 [[KMPC_DEFAULT_LOC_VOIDPTR]], i64 24, i1 false)
// CHECK-DEBUG-NEXT: store i8** %argc, i8*** [[ARGC_ADDR:%.+]],
// CHECK-DEBUG: [[KMPC_LOC_PSOURCE_REF:%.+]] = getelementptr inbounds %struct.ident_t, %struct.ident_t* [[LOC_2_ADDR]], i32 0, i32 4
// CHECK-DEBUG-NEXT: store i8* getelementptr inbounds ([{{.+}} x i8], [{{.+}} x i8]* [[LOC2]], i32 0, i32 0), i8** [[KMPC_LOC_PSOURCE_REF]]

3
clang/test/OpenMP/target_firstprivate_codegen.cpp
View File

@ -336,8 +336,9 @@ int foo(int n, double *ptr) {
}
// CHECK: [[PTR_ADDR_REF:%.+]] = load double*, double** [[PTR_ADDR]],
// CHECK: [[FP_E_BC:%.+]] = bitcast [[TTII]]* [[FP_E]] to i8*
// CHECK: [[E_BC:%.+]] = bitcast [[TTII]]* [[E:%.+]] to i8*
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i{{64|32}}(i8* {{.*}} bitcast ([[TTII]]* [[FP_E]] to i8*), i8* {{.*}} [[E_BC]], i{{64|32}} 8, i1 false)
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i{{64|32}}(i8* {{.*}} [[FP_E_BC]], i8* {{.*}} [[E_BC]], i{{64|32}} 8, i1 false)
// CHECK: [[BASE_PTR_GEP3_0:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BASE_PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
// CHECK: [[BCAST_TOPTR:%.+]] = bitcast i8** [[BASE_PTR_GEP3_0]] to double**
// CHECK: store double* [[PTR_ADDR_REF]], double** [[BCAST_TOPTR]],

27
llvm/lib/IR/IRBuilder.cpp
View File

@ -65,19 +65,38 @@ Value *IRBuilderBase::getCastedInt8PtrValue(Value *Ptr) {
return Ptr;
// Otherwise, we need to insert a bitcast.
return CreateBitCast(Ptr, getInt8PtrTy(PT->getAddressSpace()));
PT = getInt8PtrTy(PT->getAddressSpace());
BitCastInst *BCI = new BitCastInst(Ptr, PT, "");
BB->getInstList().insert(InsertPt, BCI);
SetInstDebugLocation(BCI);
return BCI;
}
static CallInst *createCallHelper(Function *Callee, ArrayRef<Value *> Ops,
IRBuilderBase *Builder,
const Twine &Name = "",
Instruction *FMFSource = nullptr) {
CallInst *CI = Builder->CreateCall(Callee, Ops, Name);
CallInst *CI = CallInst::Create(Callee, Ops, Name);
if (FMFSource)
CI->copyFastMathFlags(FMFSource);
Builder->GetInsertBlock()->getInstList().insert(Builder->GetInsertPoint(),CI);
Builder->SetInstDebugLocation(CI);
return CI;
}
static InvokeInst *createInvokeHelper(Function *Invokee, BasicBlock *NormalDest,
BasicBlock *UnwindDest,
ArrayRef<Value *> Ops,
IRBuilderBase *Builder,
const Twine &Name = "") {
InvokeInst *II =
InvokeInst::Create(Invokee, NormalDest, UnwindDest, Ops, Name);
Builder->GetInsertBlock()->getInstList().insert(Builder->GetInsertPoint(),
II);
Builder->SetInstDebugLocation(II);
return II;
}
CallInst *IRBuilderBase::CreateMemSet(Value *Ptr, Value *Val, Value *Size,
MaybeAlign Align, bool isVolatile,
MDNode *TBAATag, MDNode *ScopeTag,
@ -677,8 +696,8 @@ static InvokeInst *CreateGCStatepointInvokeCommon(
std::vector<Value *> Args =
getStatepointArgs(*Builder, ID, NumPatchBytes, ActualInvokee, Flags,
InvokeArgs, TransitionArgs, DeoptArgs, GCArgs);
return Builder->CreateInvoke(FnStatepoint, NormalDest, UnwindDest, Args,
Name);
return createInvokeHelper(FnStatepoint, NormalDest, UnwindDest, Args, Builder,
Name);
}
InvokeInst *IRBuilderBase::CreateGCStatepointInvoke(

2
llvm/test/Transforms/InstCombine/saturating-add-sub.ll
View File

@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -instcombine-infinite-loop-threshold=2 -S | FileCheck %s
; RUN: opt < %s -instcombine -S | FileCheck %s
;
; Saturating addition.