Codebase Browser
llvm
Go to App

llvm/clang/test/OpenMP/target_map_nest_defalut_mapper_codegen.cpp 

// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s

// expected-no-diagnostics
#ifndef HEADER
#define HEADER

typedef struct {
  int a;
} C;
#pragma omp declare mapper(C s) map(to : s.a)

typedef struct {
  int e;
  C f;
  int h;
} D;

void foo() {
  D sa[10];
  sa[1].e = 111;
  sa[1].f.a = 222;

#pragma omp target map(tofrom : sa [0:2])
  {
    sa[1].e = 333;
    sa[1].f.a = 444;
  }
}
#endif
// CHECK-LABEL: define {{[^@]+}}@_Z3foov
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[SA:%.*]] = alloca [10 x %struct.D], align 4
// CHECK-NEXT:    [[DOTOFFLOAD_BASEPTRS:%.*]] = alloca [1 x ptr], align 8
// CHECK-NEXT:    [[DOTOFFLOAD_PTRS:%.*]] = alloca [1 x ptr], align 8
// CHECK-NEXT:    [[DOTOFFLOAD_MAPPERS:%.*]] = alloca [1 x ptr], align 8
// CHECK-NEXT:    [[KERNEL_ARGS:%.*]] = alloca [[STRUCT___TGT_KERNEL_ARGUMENTS:%.*]], align 8
// CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [10 x %struct.D], ptr [[SA]], i64 0, i64 1
// CHECK-NEXT:    [[E:%.*]] = getelementptr inbounds nuw [[STRUCT_D:%.*]], ptr [[ARRAYIDX]], i32 0, i32 0
// CHECK-NEXT:    store i32 111, ptr [[E]], align 4
// CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [10 x %struct.D], ptr [[SA]], i64 0, i64 1
// CHECK-NEXT:    [[F:%.*]] = getelementptr inbounds nuw [[STRUCT_D]], ptr [[ARRAYIDX1]], i32 0, i32 1
// CHECK-NEXT:    [[A:%.*]] = getelementptr inbounds nuw [[STRUCT_C:%.*]], ptr [[F]], i32 0, i32 0
// CHECK-NEXT:    store i32 222, ptr [[A]], align 4
// CHECK-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds nuw [10 x %struct.D], ptr [[SA]], i64 0, i64 0
// CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
// CHECK-NEXT:    store ptr [[SA]], ptr [[TMP0]], align 8
// CHECK-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
// CHECK-NEXT:    store ptr [[ARRAYIDX2]], ptr [[TMP1]], align 8
// CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS]], i64 0, i64 0
// CHECK-NEXT:    store ptr @.omp_mapper._ZTS1D.default, ptr [[TMP2]], align 8
// CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
// CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
// CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 0
// CHECK-NEXT:    store i32 3, ptr [[TMP5]], align 4
// CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 1
// CHECK-NEXT:    store i32 1, ptr [[TMP6]], align 4
// CHECK-NEXT:    [[TMP7:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 2
// CHECK-NEXT:    store ptr [[TMP3]], ptr [[TMP7]], align 8
// CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 3
// CHECK-NEXT:    store ptr [[TMP4]], ptr [[TMP8]], align 8
// CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 4
// CHECK-NEXT:    store ptr @.offload_sizes, ptr [[TMP9]], align 8
// CHECK-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 5
// CHECK-NEXT:    store ptr @.offload_maptypes, ptr [[TMP10]], align 8
// CHECK-NEXT:    [[TMP11:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 6
// CHECK-NEXT:    store ptr null, ptr [[TMP11]], align 8
// CHECK-NEXT:    [[TMP12:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 7
// CHECK-NEXT:    store ptr [[DOTOFFLOAD_MAPPERS]], ptr [[TMP12]], align 8
// CHECK-NEXT:    [[TMP13:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 8
// CHECK-NEXT:    store i64 0, ptr [[TMP13]], align 8
// CHECK-NEXT:    [[TMP14:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 9
// CHECK-NEXT:    store i64 0, ptr [[TMP14]], align 8
// CHECK-NEXT:    [[TMP15:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 10
// CHECK-NEXT:    store [3 x i32] [i32 -1, i32 0, i32 0], ptr [[TMP15]], align 4
// CHECK-NEXT:    [[TMP16:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 11
// CHECK-NEXT:    store [3 x i32] zeroinitializer, ptr [[TMP16]], align 4
// CHECK-NEXT:    [[TMP17:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 12
// CHECK-NEXT:    store i32 0, ptr [[TMP17]], align 4
// CHECK-NEXT:    [[TMP18:%.*]] = call i32 @__tgt_target_kernel(ptr @[[GLOB1:[0-9]+]], i64 -1, i32 -1, i32 0, ptr @.{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l26.region_id, ptr [[KERNEL_ARGS]])
// CHECK-NEXT:    [[TMP19:%.*]] = icmp ne i32 [[TMP18]], 0
// CHECK-NEXT:    br i1 [[TMP19]], label [[OMP_OFFLOAD_FAILED:%.*]], label [[OMP_OFFLOAD_CONT:%.*]]
// CHECK:       omp_offload.failed:
// CHECK-NEXT:    call void @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l26(ptr [[SA]]) #[[ATTR3:[0-9]+]]
// CHECK-NEXT:    br label [[OMP_OFFLOAD_CONT]]
// CHECK:       omp_offload.cont:
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l26
// CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(120) [[SA:%.*]]) #[[ATTR1:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[SA_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    store ptr [[SA]], ptr [[SA_ADDR]], align 8
// CHECK-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[SA_ADDR]], align 8
// CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [10 x %struct.D], ptr [[TMP0]], i64 0, i64 1
// CHECK-NEXT:    [[E:%.*]] = getelementptr inbounds nuw [[STRUCT_D:%.*]], ptr [[ARRAYIDX]], i32 0, i32 0
// CHECK-NEXT:    store i32 333, ptr [[E]], align 4
// CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [10 x %struct.D], ptr [[TMP0]], i64 0, i64 1
// CHECK-NEXT:    [[F:%.*]] = getelementptr inbounds nuw [[STRUCT_D]], ptr [[ARRAYIDX1]], i32 0, i32 1
// CHECK-NEXT:    [[A:%.*]] = getelementptr inbounds nuw [[STRUCT_C:%.*]], ptr [[F]], i32 0, i32 0
// CHECK-NEXT:    store i32 444, ptr [[A]], align 4
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@.omp_mapper._ZTS1D.default
// CHECK-SAME: (ptr noundef [[TMP0:%.*]], ptr noundef [[TMP1:%.*]], ptr noundef [[TMP2:%.*]], i64 noundef [[TMP3:%.*]], i64 noundef [[TMP4:%.*]], ptr noundef [[TMP5:%.*]]) #[[ATTR2:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR2:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR3:%.*]] = alloca i64, align 8
// CHECK-NEXT:    [[DOTADDR4:%.*]] = alloca i64, align 8
// CHECK-NEXT:    [[DOTADDR5:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
// CHECK-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    store ptr [[TMP2]], ptr [[DOTADDR2]], align 8
// CHECK-NEXT:    store i64 [[TMP3]], ptr [[DOTADDR3]], align 8
// CHECK-NEXT:    store i64 [[TMP4]], ptr [[DOTADDR4]], align 8
// CHECK-NEXT:    store ptr [[TMP5]], ptr [[DOTADDR5]], align 8
// CHECK-NEXT:    [[TMP6:%.*]] = load i64, ptr [[DOTADDR3]], align 8
// CHECK-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[DOTADDR]], align 8
// CHECK-NEXT:    [[TMP8:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[DOTADDR2]], align 8
// CHECK-NEXT:    [[TMP10:%.*]] = udiv exact i64 [[TMP6]], 12
// CHECK-NEXT:    [[TMP11:%.*]] = getelementptr [[STRUCT_D:%.*]], ptr [[TMP9]], i64 [[TMP10]]
// CHECK-NEXT:    [[TMP12:%.*]] = load i64, ptr [[DOTADDR4]], align 8
// CHECK-NEXT:    [[TMP13:%.*]] = load ptr, ptr [[DOTADDR5]], align 8
// CHECK-NEXT:    [[OMP_ARRAYINIT_ISARRAY:%.*]] = icmp sgt i64 [[TMP10]], 1
// CHECK-NEXT:    [[TMP14:%.*]] = and i64 [[TMP12]], 8
// CHECK-NEXT:    [[TMP15:%.*]] = icmp ne ptr [[TMP8]], [[TMP9]]
// CHECK-NEXT:    [[TMP16:%.*]] = and i64 [[TMP12]], 16
// CHECK-NEXT:    [[TMP17:%.*]] = icmp ne i64 [[TMP16]], 0
// CHECK-NEXT:    [[TMP18:%.*]] = and i1 [[TMP15]], [[TMP17]]
// CHECK-NEXT:    [[TMP19:%.*]] = or i1 [[OMP_ARRAYINIT_ISARRAY]], [[TMP18]]
// CHECK-NEXT:    [[DOTOMP_ARRAY__INIT__DELETE:%.*]] = icmp eq i64 [[TMP14]], 0
// CHECK-NEXT:    [[TMP20:%.*]] = and i1 [[TMP19]], [[DOTOMP_ARRAY__INIT__DELETE]]
// CHECK-NEXT:    br i1 [[TMP20]], label [[DOTOMP_ARRAY__INIT:%.*]], label [[OMP_ARRAYMAP_HEAD:%.*]]
// CHECK:       .omp.array..init:
// CHECK-NEXT:    [[TMP21:%.*]] = mul nuw i64 [[TMP10]], 12
// CHECK-NEXT:    [[TMP22:%.*]] = and i64 [[TMP12]], -4
// CHECK-NEXT:    [[TMP23:%.*]] = or i64 [[TMP22]], 512
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[TMP8]], ptr [[TMP9]], i64 [[TMP21]], i64 [[TMP23]], ptr [[TMP13]])
// CHECK-NEXT:    br label [[OMP_ARRAYMAP_HEAD]]
// CHECK:       omp.arraymap.head:
// CHECK-NEXT:    [[OMP_ARRAYMAP_ISEMPTY:%.*]] = icmp eq ptr [[TMP9]], [[TMP11]]
// CHECK-NEXT:    br i1 [[OMP_ARRAYMAP_ISEMPTY]], label [[OMP_DONE:%.*]], label [[OMP_ARRAYMAP_BODY:%.*]]
// CHECK:       omp.arraymap.body:
// CHECK-NEXT:    [[OMP_ARRAYMAP_PTRCURRENT:%.*]] = phi ptr [ [[TMP9]], [[OMP_ARRAYMAP_HEAD]] ], [ [[OMP_ARRAYMAP_NEXT:%.*]], [[OMP_TYPE_END25:%.*]] ]
// CHECK-NEXT:    [[E:%.*]] = getelementptr inbounds nuw [[STRUCT_D]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 0, i32 0
// CHECK-NEXT:    [[F:%.*]] = getelementptr inbounds nuw [[STRUCT_D]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 0, i32 1
// CHECK-NEXT:    [[H:%.*]] = getelementptr inbounds nuw [[STRUCT_D]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 0, i32 2
// CHECK-NEXT:    [[TMP24:%.*]] = getelementptr i32, ptr [[H]], i32 1
// CHECK-NEXT:    [[TMP25:%.*]] = ptrtoint ptr [[TMP24]] to i64
// CHECK-NEXT:    [[TMP26:%.*]] = ptrtoint ptr [[E]] to i64
// CHECK-NEXT:    [[TMP27:%.*]] = sub i64 [[TMP25]], [[TMP26]]
// CHECK-NEXT:    [[TMP28:%.*]] = sdiv exact i64 [[TMP27]], ptrtoint (ptr getelementptr (i8, ptr null, i32 1) to i64)
// CHECK-NEXT:    [[TMP29:%.*]] = call i64 @__tgt_mapper_num_components(ptr [[TMP7]])
// CHECK-NEXT:    [[TMP30:%.*]] = shl i64 [[TMP29]], 48
// CHECK-NEXT:    [[TMP31:%.*]] = add nuw i64 0, [[TMP30]]
// CHECK-NEXT:    [[TMP32:%.*]] = and i64 [[TMP12]], 3
// CHECK-NEXT:    [[TMP33:%.*]] = icmp eq i64 [[TMP32]], 0
// CHECK-NEXT:    br i1 [[TMP33]], label [[OMP_TYPE_ALLOC:%.*]], label [[OMP_TYPE_ALLOC_ELSE:%.*]]
// CHECK:       omp.type.alloc:
// CHECK-NEXT:    [[TMP34:%.*]] = and i64 [[TMP31]], -4
// CHECK-NEXT:    br label [[OMP_TYPE_END:%.*]]
// CHECK:       omp.type.alloc.else:
// CHECK-NEXT:    [[TMP35:%.*]] = icmp eq i64 [[TMP32]], 1
// CHECK-NEXT:    br i1 [[TMP35]], label [[OMP_TYPE_TO:%.*]], label [[OMP_TYPE_TO_ELSE:%.*]]
// CHECK:       omp.type.to:
// CHECK-NEXT:    [[TMP36:%.*]] = and i64 [[TMP31]], -3
// CHECK-NEXT:    br label [[OMP_TYPE_END]]
// CHECK:       omp.type.to.else:
// CHECK-NEXT:    [[TMP37:%.*]] = icmp eq i64 [[TMP32]], 2
// CHECK-NEXT:    br i1 [[TMP37]], label [[OMP_TYPE_FROM:%.*]], label [[OMP_TYPE_END]]
// CHECK:       omp.type.from:
// CHECK-NEXT:    [[TMP38:%.*]] = and i64 [[TMP31]], -2
// CHECK-NEXT:    br label [[OMP_TYPE_END]]
// CHECK:       omp.type.end:
// CHECK-NEXT:    [[OMP_MAPTYPE:%.*]] = phi i64 [ [[TMP34]], [[OMP_TYPE_ALLOC]] ], [ [[TMP36]], [[OMP_TYPE_TO]] ], [ [[TMP38]], [[OMP_TYPE_FROM]] ], [ [[TMP31]], [[OMP_TYPE_TO_ELSE]] ]
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], ptr [[E]], i64 [[TMP28]], i64 [[OMP_MAPTYPE]], ptr null)
// CHECK-NEXT:    [[TMP39:%.*]] = add nuw i64 281474976711171, [[TMP30]]
// CHECK-NEXT:    [[TMP40:%.*]] = and i64 [[TMP12]], 3
// CHECK-NEXT:    [[TMP41:%.*]] = icmp eq i64 [[TMP40]], 0
// CHECK-NEXT:    br i1 [[TMP41]], label [[OMP_TYPE_ALLOC6:%.*]], label [[OMP_TYPE_ALLOC_ELSE7:%.*]]
// CHECK:       omp.type.alloc6:
// CHECK-NEXT:    [[TMP42:%.*]] = and i64 [[TMP39]], -4
// CHECK-NEXT:    br label [[OMP_TYPE_END11:%.*]]
// CHECK:       omp.type.alloc.else7:
// CHECK-NEXT:    [[TMP43:%.*]] = icmp eq i64 [[TMP40]], 1
// CHECK-NEXT:    br i1 [[TMP43]], label [[OMP_TYPE_TO8:%.*]], label [[OMP_TYPE_TO_ELSE9:%.*]]
// CHECK:       omp.type.to8:
// CHECK-NEXT:    [[TMP44:%.*]] = and i64 [[TMP39]], -3
// CHECK-NEXT:    br label [[OMP_TYPE_END11]]
// CHECK:       omp.type.to.else9:
// CHECK-NEXT:    [[TMP45:%.*]] = icmp eq i64 [[TMP40]], 2
// CHECK-NEXT:    br i1 [[TMP45]], label [[OMP_TYPE_FROM10:%.*]], label [[OMP_TYPE_END11]]
// CHECK:       omp.type.from10:
// CHECK-NEXT:    [[TMP46:%.*]] = and i64 [[TMP39]], -2
// CHECK-NEXT:    br label [[OMP_TYPE_END11]]
// CHECK:       omp.type.end11:
// CHECK-NEXT:    [[OMP_MAPTYPE12:%.*]] = phi i64 [ [[TMP42]], [[OMP_TYPE_ALLOC6]] ], [ [[TMP44]], [[OMP_TYPE_TO8]] ], [ [[TMP46]], [[OMP_TYPE_FROM10]] ], [ [[TMP39]], [[OMP_TYPE_TO_ELSE9]] ]
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], ptr [[E]], i64 4, i64 [[OMP_MAPTYPE12]], ptr null)
// CHECK-NEXT:    [[TMP47:%.*]] = add nuw i64 281474976711171, [[TMP30]]
// CHECK-NEXT:    [[TMP48:%.*]] = and i64 [[TMP12]], 3
// CHECK-NEXT:    [[TMP49:%.*]] = icmp eq i64 [[TMP48]], 0
// CHECK-NEXT:    br i1 [[TMP49]], label [[OMP_TYPE_ALLOC13:%.*]], label [[OMP_TYPE_ALLOC_ELSE14:%.*]]
// CHECK:       omp.type.alloc13:
// CHECK-NEXT:    [[TMP50:%.*]] = and i64 [[TMP47]], -4
// CHECK-NEXT:    br label [[OMP_TYPE_END18:%.*]]
// CHECK:       omp.type.alloc.else14:
// CHECK-NEXT:    [[TMP51:%.*]] = icmp eq i64 [[TMP48]], 1
// CHECK-NEXT:    br i1 [[TMP51]], label [[OMP_TYPE_TO15:%.*]], label [[OMP_TYPE_TO_ELSE16:%.*]]
// CHECK:       omp.type.to15:
// CHECK-NEXT:    [[TMP52:%.*]] = and i64 [[TMP47]], -3
// CHECK-NEXT:    br label [[OMP_TYPE_END18]]
// CHECK:       omp.type.to.else16:
// CHECK-NEXT:    [[TMP53:%.*]] = icmp eq i64 [[TMP48]], 2
// CHECK-NEXT:    br i1 [[TMP53]], label [[OMP_TYPE_FROM17:%.*]], label [[OMP_TYPE_END18]]
// CHECK:       omp.type.from17:
// CHECK-NEXT:    [[TMP54:%.*]] = and i64 [[TMP47]], -2
// CHECK-NEXT:    br label [[OMP_TYPE_END18]]
// CHECK:       omp.type.end18:
// CHECK-NEXT:    [[OMP_MAPTYPE19:%.*]] = phi i64 [ [[TMP50]], [[OMP_TYPE_ALLOC13]] ], [ [[TMP52]], [[OMP_TYPE_TO15]] ], [ [[TMP54]], [[OMP_TYPE_FROM17]] ], [ [[TMP47]], [[OMP_TYPE_TO_ELSE16]] ]
// CHECK-NEXT:    call void @.omp_mapper._ZTS1C.default(ptr [[TMP7]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], ptr [[F]], i64 4, i64 [[OMP_MAPTYPE19]], ptr null) #[[ATTR3]]
// CHECK-NEXT:    [[TMP55:%.*]] = add nuw i64 281474976711171, [[TMP30]]
// CHECK-NEXT:    [[TMP56:%.*]] = and i64 [[TMP12]], 3
// CHECK-NEXT:    [[TMP57:%.*]] = icmp eq i64 [[TMP56]], 0
// CHECK-NEXT:    br i1 [[TMP57]], label [[OMP_TYPE_ALLOC20:%.*]], label [[OMP_TYPE_ALLOC_ELSE21:%.*]]
// CHECK:       omp.type.alloc20:
// CHECK-NEXT:    [[TMP58:%.*]] = and i64 [[TMP55]], -4
// CHECK-NEXT:    br label [[OMP_TYPE_END25]]
// CHECK:       omp.type.alloc.else21:
// CHECK-NEXT:    [[TMP59:%.*]] = icmp eq i64 [[TMP56]], 1
// CHECK-NEXT:    br i1 [[TMP59]], label [[OMP_TYPE_TO22:%.*]], label [[OMP_TYPE_TO_ELSE23:%.*]]
// CHECK:       omp.type.to22:
// CHECK-NEXT:    [[TMP60:%.*]] = and i64 [[TMP55]], -3
// CHECK-NEXT:    br label [[OMP_TYPE_END25]]
// CHECK:       omp.type.to.else23:
// CHECK-NEXT:    [[TMP61:%.*]] = icmp eq i64 [[TMP56]], 2
// CHECK-NEXT:    br i1 [[TMP61]], label [[OMP_TYPE_FROM24:%.*]], label [[OMP_TYPE_END25]]
// CHECK:       omp.type.from24:
// CHECK-NEXT:    [[TMP62:%.*]] = and i64 [[TMP55]], -2
// CHECK-NEXT:    br label [[OMP_TYPE_END25]]
// CHECK:       omp.type.end25:
// CHECK-NEXT:    [[OMP_MAPTYPE26:%.*]] = phi i64 [ [[TMP58]], [[OMP_TYPE_ALLOC20]] ], [ [[TMP60]], [[OMP_TYPE_TO22]] ], [ [[TMP62]], [[OMP_TYPE_FROM24]] ], [ [[TMP55]], [[OMP_TYPE_TO_ELSE23]] ]
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], ptr [[H]], i64 4, i64 [[OMP_MAPTYPE26]], ptr null)
// CHECK-NEXT:    [[OMP_ARRAYMAP_NEXT]] = getelementptr [[STRUCT_D]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 1
// CHECK-NEXT:    [[OMP_ARRAYMAP_ISDONE:%.*]] = icmp eq ptr [[OMP_ARRAYMAP_NEXT]], [[TMP11]]
// CHECK-NEXT:    br i1 [[OMP_ARRAYMAP_ISDONE]], label [[OMP_ARRAYMAP_EXIT:%.*]], label [[OMP_ARRAYMAP_BODY]]
// CHECK:       omp.arraymap.exit:
// CHECK-NEXT:    [[OMP_ARRAYINIT_ISARRAY27:%.*]] = icmp sgt i64 [[TMP10]], 1
// CHECK-NEXT:    [[TMP63:%.*]] = and i64 [[TMP12]], 8
// CHECK-NEXT:    [[DOTOMP_ARRAY__DEL__DELETE:%.*]] = icmp ne i64 [[TMP63]], 0
// CHECK-NEXT:    [[TMP64:%.*]] = and i1 [[OMP_ARRAYINIT_ISARRAY27]], [[DOTOMP_ARRAY__DEL__DELETE]]
// CHECK-NEXT:    br i1 [[TMP64]], label [[DOTOMP_ARRAY__DEL:%.*]], label [[OMP_DONE]]
// CHECK:       .omp.array..del:
// CHECK-NEXT:    [[TMP65:%.*]] = mul nuw i64 [[TMP10]], 12
// CHECK-NEXT:    [[TMP66:%.*]] = and i64 [[TMP12]], -4
// CHECK-NEXT:    [[TMP67:%.*]] = or i64 [[TMP66]], 512
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[TMP8]], ptr [[TMP9]], i64 [[TMP65]], i64 [[TMP67]], ptr [[TMP13]])
// CHECK-NEXT:    br label [[OMP_DONE]]
// CHECK:       omp.done:
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@.omp_mapper._ZTS1C.default
// CHECK-SAME: (ptr noundef [[TMP0:%.*]], ptr noundef [[TMP1:%.*]], ptr noundef [[TMP2:%.*]], i64 noundef [[TMP3:%.*]], i64 noundef [[TMP4:%.*]], ptr noundef [[TMP5:%.*]]) #[[ATTR2]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR2:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR3:%.*]] = alloca i64, align 8
// CHECK-NEXT:    [[DOTADDR4:%.*]] = alloca i64, align 8
// CHECK-NEXT:    [[DOTADDR5:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
// CHECK-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    store ptr [[TMP2]], ptr [[DOTADDR2]], align 8
// CHECK-NEXT:    store i64 [[TMP3]], ptr [[DOTADDR3]], align 8
// CHECK-NEXT:    store i64 [[TMP4]], ptr [[DOTADDR4]], align 8
// CHECK-NEXT:    store ptr [[TMP5]], ptr [[DOTADDR5]], align 8
// CHECK-NEXT:    [[TMP6:%.*]] = load i64, ptr [[DOTADDR3]], align 8
// CHECK-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[DOTADDR]], align 8
// CHECK-NEXT:    [[TMP8:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[DOTADDR2]], align 8
// CHECK-NEXT:    [[TMP10:%.*]] = udiv exact i64 [[TMP6]], 4
// CHECK-NEXT:    [[TMP11:%.*]] = getelementptr [[STRUCT_C:%.*]], ptr [[TMP9]], i64 [[TMP10]]
// CHECK-NEXT:    [[TMP12:%.*]] = load i64, ptr [[DOTADDR4]], align 8
// CHECK-NEXT:    [[TMP13:%.*]] = load ptr, ptr [[DOTADDR5]], align 8
// CHECK-NEXT:    [[OMP_ARRAYINIT_ISARRAY:%.*]] = icmp sgt i64 [[TMP10]], 1
// CHECK-NEXT:    [[TMP14:%.*]] = and i64 [[TMP12]], 8
// CHECK-NEXT:    [[TMP15:%.*]] = icmp ne ptr [[TMP8]], [[TMP9]]
// CHECK-NEXT:    [[TMP16:%.*]] = and i64 [[TMP12]], 16
// CHECK-NEXT:    [[TMP17:%.*]] = icmp ne i64 [[TMP16]], 0
// CHECK-NEXT:    [[TMP18:%.*]] = and i1 [[TMP15]], [[TMP17]]
// CHECK-NEXT:    [[TMP19:%.*]] = or i1 [[OMP_ARRAYINIT_ISARRAY]], [[TMP18]]
// CHECK-NEXT:    [[DOTOMP_ARRAY__INIT__DELETE:%.*]] = icmp eq i64 [[TMP14]], 0
// CHECK-NEXT:    [[TMP20:%.*]] = and i1 [[TMP19]], [[DOTOMP_ARRAY__INIT__DELETE]]
// CHECK-NEXT:    br i1 [[TMP20]], label [[DOTOMP_ARRAY__INIT:%.*]], label [[OMP_ARRAYMAP_HEAD:%.*]]
// CHECK:       .omp.array..init:
// CHECK-NEXT:    [[TMP21:%.*]] = mul nuw i64 [[TMP10]], 4
// CHECK-NEXT:    [[TMP22:%.*]] = and i64 [[TMP12]], -4
// CHECK-NEXT:    [[TMP23:%.*]] = or i64 [[TMP22]], 512
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[TMP8]], ptr [[TMP9]], i64 [[TMP21]], i64 [[TMP23]], ptr [[TMP13]])
// CHECK-NEXT:    br label [[OMP_ARRAYMAP_HEAD]]
// CHECK:       omp.arraymap.head:
// CHECK-NEXT:    [[OMP_ARRAYMAP_ISEMPTY:%.*]] = icmp eq ptr [[TMP9]], [[TMP11]]
// CHECK-NEXT:    br i1 [[OMP_ARRAYMAP_ISEMPTY]], label [[OMP_DONE:%.*]], label [[OMP_ARRAYMAP_BODY:%.*]]
// CHECK:       omp.arraymap.body:
// CHECK-NEXT:    [[OMP_ARRAYMAP_PTRCURRENT:%.*]] = phi ptr [ [[TMP9]], [[OMP_ARRAYMAP_HEAD]] ], [ [[OMP_ARRAYMAP_NEXT:%.*]], [[OMP_TYPE_END:%.*]] ]
// CHECK-NEXT:    [[A:%.*]] = getelementptr inbounds nuw [[STRUCT_C]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 0, i32 0
// CHECK-NEXT:    [[TMP24:%.*]] = call i64 @__tgt_mapper_num_components(ptr [[TMP7]])
// CHECK-NEXT:    [[TMP25:%.*]] = shl i64 [[TMP24]], 48
// CHECK-NEXT:    [[TMP26:%.*]] = add nuw i64 1, [[TMP25]]
// CHECK-NEXT:    [[TMP27:%.*]] = and i64 [[TMP12]], 3
// CHECK-NEXT:    [[TMP28:%.*]] = icmp eq i64 [[TMP27]], 0
// CHECK-NEXT:    br i1 [[TMP28]], label [[OMP_TYPE_ALLOC:%.*]], label [[OMP_TYPE_ALLOC_ELSE:%.*]]
// CHECK:       omp.type.alloc:
// CHECK-NEXT:    [[TMP29:%.*]] = and i64 [[TMP26]], -4
// CHECK-NEXT:    br label [[OMP_TYPE_END]]
// CHECK:       omp.type.alloc.else:
// CHECK-NEXT:    [[TMP30:%.*]] = icmp eq i64 [[TMP27]], 1
// CHECK-NEXT:    br i1 [[TMP30]], label [[OMP_TYPE_TO:%.*]], label [[OMP_TYPE_TO_ELSE:%.*]]
// CHECK:       omp.type.to:
// CHECK-NEXT:    [[TMP31:%.*]] = and i64 [[TMP26]], -3
// CHECK-NEXT:    br label [[OMP_TYPE_END]]
// CHECK:       omp.type.to.else:
// CHECK-NEXT:    [[TMP32:%.*]] = icmp eq i64 [[TMP27]], 2
// CHECK-NEXT:    br i1 [[TMP32]], label [[OMP_TYPE_FROM:%.*]], label [[OMP_TYPE_END]]
// CHECK:       omp.type.from:
// CHECK-NEXT:    [[TMP33:%.*]] = and i64 [[TMP26]], -2
// CHECK-NEXT:    br label [[OMP_TYPE_END]]
// CHECK:       omp.type.end:
// CHECK-NEXT:    [[OMP_MAPTYPE:%.*]] = phi i64 [ [[TMP29]], [[OMP_TYPE_ALLOC]] ], [ [[TMP31]], [[OMP_TYPE_TO]] ], [ [[TMP33]], [[OMP_TYPE_FROM]] ], [ [[TMP26]], [[OMP_TYPE_TO_ELSE]] ]
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], ptr [[A]], i64 4, i64 [[OMP_MAPTYPE]], ptr null)
// CHECK-NEXT:    [[OMP_ARRAYMAP_NEXT]] = getelementptr [[STRUCT_C]], ptr [[OMP_ARRAYMAP_PTRCURRENT]], i32 1
// CHECK-NEXT:    [[OMP_ARRAYMAP_ISDONE:%.*]] = icmp eq ptr [[OMP_ARRAYMAP_NEXT]], [[TMP11]]
// CHECK-NEXT:    br i1 [[OMP_ARRAYMAP_ISDONE]], label [[OMP_ARRAYMAP_EXIT:%.*]], label [[OMP_ARRAYMAP_BODY]]
// CHECK:       omp.arraymap.exit:
// CHECK-NEXT:    [[OMP_ARRAYINIT_ISARRAY6:%.*]] = icmp sgt i64 [[TMP10]], 1
// CHECK-NEXT:    [[TMP34:%.*]] = and i64 [[TMP12]], 8
// CHECK-NEXT:    [[DOTOMP_ARRAY__DEL__DELETE:%.*]] = icmp ne i64 [[TMP34]], 0
// CHECK-NEXT:    [[TMP35:%.*]] = and i1 [[OMP_ARRAYINIT_ISARRAY6]], [[DOTOMP_ARRAY__DEL__DELETE]]
// CHECK-NEXT:    br i1 [[TMP35]], label [[DOTOMP_ARRAY__DEL:%.*]], label [[OMP_DONE]]
// CHECK:       .omp.array..del:
// CHECK-NEXT:    [[TMP36:%.*]] = mul nuw i64 [[TMP10]], 4
// CHECK-NEXT:    [[TMP37:%.*]] = and i64 [[TMP12]], -4
// CHECK-NEXT:    [[TMP38:%.*]] = or i64 [[TMP37]], 512
// CHECK-NEXT:    call void @__tgt_push_mapper_component(ptr [[TMP7]], ptr [[TMP8]], ptr [[TMP9]], i64 [[TMP36]], i64 [[TMP38]], ptr [[TMP13]])
// CHECK-NEXT:    br label [[OMP_DONE]]
// CHECK:       omp.done:
// CHECK-NEXT:    ret void
//