[clang] [llvm] [NFC][OpenMP] Add tests for mapping pointers and their dereferences. (PR #146934)
via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 3 11:16:28 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-clang
Author: Abhinav Gaba (abhinavgaba)
<details>
<summary>Changes</summary>
The output of the compile-and-run tests is incorrect. These will be used for reference in future commits that resolve the issues.
Also updated the existing clang LIT test,
target_map_both_pointer_pointee_codegen.cpp, with more constructs and fewer CHECKs (through more update_cc_test_checks filters).
---
Patch is 108.34 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/146934.diff
12 Files Affected:
- (modified) clang/test/OpenMP/target_map_both_pointer_pointee_codegen.cpp (+199-156)
- (added) clang/test/OpenMP/target_map_both_pointer_pointee_codegen_global.cpp (+212)
- (added) clang/test/OpenMP/target_map_ptr_and_star_global.cpp (+161)
- (added) clang/test/OpenMP/target_map_ptr_and_star_local.cpp (+167)
- (added) clang/test/OpenMP/target_map_structptr_and_member_global.cpp (+275)
- (added) clang/test/OpenMP/target_map_structptr_and_member_local.cpp (+278)
- (added) offload/test/mapping/map_ptr_and_star_global.c (+83)
- (added) offload/test/mapping/map_ptr_and_star_local.c (+83)
- (added) offload/test/mapping/map_ptr_and_subscript_global.c (+83)
- (added) offload/test/mapping/map_ptr_and_subscript_local.c (+83)
- (added) offload/test/mapping/map_structptr_and_member_global.c (+88)
- (added) offload/test/mapping/map_structptr_and_member_local.c (+87)
``````````diff
diff --git a/clang/test/OpenMP/target_map_both_pointer_pointee_codegen.cpp b/clang/test/OpenMP/target_map_both_pointer_pointee_codegen.cpp
index 87fa7fe462daa..7ad142e51fc09 100644
--- a/clang/test/OpenMP/target_map_both_pointer_pointee_codegen.cpp
+++ b/clang/test/OpenMP/target_map_both_pointer_pointee_codegen.cpp
@@ -1,4 +1,4 @@
-// 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 _
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-globals --filter-out-after "getelem.*kernel" --filter-out "= alloca.*" --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _ --global-value-regex "\.offload_.*" --global-hex-value-regex ".offload_maptypes.*"
// 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
@@ -7,168 +7,211 @@
#ifndef HEADER
#define HEADER
-extern void *malloc (int __size) throw () __attribute__ ((__malloc__));
+void f1() {
+ int *ptr;
+ // &ptr, &ptr, sizeof(ptr), TO | PARAM
+ #pragma omp target map(ptr)
+ ptr[1] = 5;
+}
-void foo() {
- int *ptr = (int *) malloc(3 * sizeof(int));
+void f2() {
+ int *ptr;
+ // &ptr[0], &ptr[2], sizeof(ptr[2]), TO | FROM | PARAM
+ #pragma omp target map(ptr[2])
+ ptr[1] = 6;
+}
+void f3() {
+ int *ptr;
+ // &ptr, &ptr[0], sizeof(ptr[0:2]), TO | FROM | PARAM | PTR_AND_OBJ
#pragma omp target map(ptr, ptr[0:2])
- {
- ptr[1] = 6;
- }
+ ptr[1] = 7;
+}
+
+void f4() {
+ int *ptr;
+ // &ptr, &ptr[2], sizeof(ptr[2]), TO | FROM | PARAM | PTR_AND_OBJ
#pragma omp target map(ptr, ptr[2])
- {
ptr[2] = 8;
- }
- #pragma omp target data map(ptr, ptr[2])
- {
+}
+
+void f5() {
+ int *ptr;
+ // &ptr, &ptr[2], sizeof(ptr[2]), TO | FROM | PARAM | PTR_AND_OBJ
+ #pragma omp target data map(ptr[2], ptr)
ptr[2] = 9;
- }
+}
+
+void f6() {
+ int *ptr;
+ // &ptr, &ptr[0], sizeof(ptr[2]), TO | FROM | PARAM | PTR_AND_OBJ
+ #pragma omp target data map(ptr, ptr[2])
+ ptr[2] = 10;
}
#endif
-// CHECK-LABEL: define {{[^@]+}}@_Z3foov
+//.
+// CHECK: @.offload_sizes = private unnamed_addr constant [1 x i64] [i64 8]
+// CHECK: @.offload_maptypes = private unnamed_addr constant [1 x i64] [i64 [[#0x23]]]
+// CHECK: @.offload_sizes.1 = private unnamed_addr constant [1 x i64] [i64 4]
+// CHECK: @.offload_maptypes.2 = private unnamed_addr constant [1 x i64] [i64 [[#0x23]]]
+// CHECK: @.offload_sizes.3 = private unnamed_addr constant [1 x i64] [i64 8]
+// CHECK: @.offload_maptypes.4 = private unnamed_addr constant [1 x i64] [i64 [[#0x33]]]
+// CHECK: @.offload_sizes.5 = private unnamed_addr constant [1 x i64] [i64 4]
+// CHECK: @.offload_maptypes.6 = private unnamed_addr constant [1 x i64] [i64 [[#0x33]]]
+// CHECK: @.offload_sizes.7 = private unnamed_addr constant [1 x i64] [i64 4]
+// CHECK: @.offload_maptypes.8 = private unnamed_addr constant [1 x i64] [i64 [[#0x33]]]
+// CHECK: @.offload_sizes.9 = private unnamed_addr constant [1 x i64] [i64 4]
+// CHECK: @.offload_maptypes.10 = private unnamed_addr constant [1 x i64] [i64 [[#0x33]]]
+//.
+// CHECK-LABEL: define {{[^@]+}}@_Z2f1v
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[PTR:%.*]] = alloca ptr, align 8
-// 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: [[DOTOFFLOAD_BASEPTRS2:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[DOTOFFLOAD_PTRS3:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[DOTOFFLOAD_MAPPERS4:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[KERNEL_ARGS5:%.*]] = alloca [[STRUCT___TGT_KERNEL_ARGUMENTS]], align 8
-// CHECK-NEXT: [[DOTOFFLOAD_BASEPTRS9:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[DOTOFFLOAD_PTRS10:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[DOTOFFLOAD_MAPPERS11:%.*]] = alloca [1 x ptr], align 8
-// CHECK-NEXT: [[CALL:%.*]] = call noalias noundef ptr @_Z6malloci(i32 noundef signext 12) #[[ATTR3:[0-9]+]]
-// CHECK-NEXT: store ptr [[CALL]], ptr [[PTR]], align 8
-// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP1]], i64 0
-// CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[PTR]], ptr [[TMP2]], align 8
-// CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[ARRAYIDX]], ptr [[TMP3]], align 8
-// CHECK-NEXT: [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS]], i64 0, i64 0
-// CHECK-NEXT: store ptr null, ptr [[TMP4]], align 8
-// CHECK-NEXT: [[TMP5:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
-// CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
-// CHECK-NEXT: [[TMP7:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 0
-// CHECK-NEXT: store i32 3, ptr [[TMP7]], align 4
-// CHECK-NEXT: [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 1
-// CHECK-NEXT: store i32 1, ptr [[TMP8]], align 4
-// CHECK-NEXT: [[TMP9:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 2
-// CHECK-NEXT: store ptr [[TMP5]], ptr [[TMP9]], align 8
-// CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 3
-// CHECK-NEXT: store ptr [[TMP6]], ptr [[TMP10]], align 8
-// CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 4
-// CHECK-NEXT: store ptr @.offload_sizes, ptr [[TMP11]], align 8
-// CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 5
-// CHECK-NEXT: store ptr @.offload_maptypes, ptr [[TMP12]], align 8
-// CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 6
-// CHECK-NEXT: store ptr null, ptr [[TMP13]], align 8
-// CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 7
-// CHECK-NEXT: store ptr null, ptr [[TMP14]], align 8
-// CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 8
-// CHECK-NEXT: store i64 0, ptr [[TMP15]], align 8
-// CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 9
-// CHECK-NEXT: store i64 0, ptr [[TMP16]], align 8
-// CHECK-NEXT: [[TMP17:%.*]] = 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 [[TMP17]], align 4
-// CHECK-NEXT: [[TMP18:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 11
-// CHECK-NEXT: store [3 x i32] zeroinitializer, ptr [[TMP18]], align 4
-// CHECK-NEXT: [[TMP19:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 12
-// CHECK-NEXT: store i32 0, ptr [[TMP19]], align 4
-// CHECK-NEXT: [[TMP20:%.*]] = 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_l15.region_id, ptr [[KERNEL_ARGS]])
-// CHECK-NEXT: [[TMP21:%.*]] = icmp ne i32 [[TMP20]], 0
-// CHECK-NEXT: br i1 [[TMP21]], 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_l15(ptr [[TMP0]]) #[[ATTR3]]
-// CHECK-NEXT: br label [[OMP_OFFLOAD_CONT]]
-// CHECK: omp_offload.cont:
-// CHECK-NEXT: [[TMP22:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[TMP23:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds i32, ptr [[TMP23]], i64 2
-// CHECK-NEXT: [[TMP24:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS2]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[PTR]], ptr [[TMP24]], align 8
-// CHECK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS3]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[ARRAYIDX1]], ptr [[TMP25]], align 8
-// CHECK-NEXT: [[TMP26:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS4]], i64 0, i64 0
-// CHECK-NEXT: store ptr null, ptr [[TMP26]], align 8
-// CHECK-NEXT: [[TMP27:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS2]], i32 0, i32 0
-// CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS3]], i32 0, i32 0
-// CHECK-NEXT: [[TMP29:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 0
-// CHECK-NEXT: store i32 3, ptr [[TMP29]], align 4
-// CHECK-NEXT: [[TMP30:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 1
-// CHECK-NEXT: store i32 1, ptr [[TMP30]], align 4
-// CHECK-NEXT: [[TMP31:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 2
-// CHECK-NEXT: store ptr [[TMP27]], ptr [[TMP31]], align 8
-// CHECK-NEXT: [[TMP32:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 3
-// CHECK-NEXT: store ptr [[TMP28]], ptr [[TMP32]], align 8
-// CHECK-NEXT: [[TMP33:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 4
-// CHECK-NEXT: store ptr @.offload_sizes.1, ptr [[TMP33]], align 8
-// CHECK-NEXT: [[TMP34:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 5
-// CHECK-NEXT: store ptr @.offload_maptypes.2, ptr [[TMP34]], align 8
-// CHECK-NEXT: [[TMP35:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 6
-// CHECK-NEXT: store ptr null, ptr [[TMP35]], align 8
-// CHECK-NEXT: [[TMP36:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 7
-// CHECK-NEXT: store ptr null, ptr [[TMP36]], align 8
-// CHECK-NEXT: [[TMP37:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 8
-// CHECK-NEXT: store i64 0, ptr [[TMP37]], align 8
-// CHECK-NEXT: [[TMP38:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 9
-// CHECK-NEXT: store i64 0, ptr [[TMP38]], align 8
-// CHECK-NEXT: [[TMP39:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 10
-// CHECK-NEXT: store [3 x i32] [i32 -1, i32 0, i32 0], ptr [[TMP39]], align 4
-// CHECK-NEXT: [[TMP40:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 11
-// CHECK-NEXT: store [3 x i32] zeroinitializer, ptr [[TMP40]], align 4
-// CHECK-NEXT: [[TMP41:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS5]], i32 0, i32 12
-// CHECK-NEXT: store i32 0, ptr [[TMP41]], align 4
-// CHECK-NEXT: [[TMP42:%.*]] = call i32 @__tgt_target_kernel(ptr @[[GLOB1]], i64 -1, i32 -1, i32 0, ptr @.{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l19.region_id, ptr [[KERNEL_ARGS5]])
-// CHECK-NEXT: [[TMP43:%.*]] = icmp ne i32 [[TMP42]], 0
-// CHECK-NEXT: br i1 [[TMP43]], label [[OMP_OFFLOAD_FAILED6:%.*]], label [[OMP_OFFLOAD_CONT7:%.*]]
-// CHECK: omp_offload.failed6:
-// CHECK-NEXT: call void @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l19(ptr [[TMP22]]) #[[ATTR3]]
-// CHECK-NEXT: br label [[OMP_OFFLOAD_CONT7]]
-// CHECK: omp_offload.cont7:
-// CHECK-NEXT: [[TMP44:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[ARRAYIDX8:%.*]] = getelementptr inbounds i32, ptr [[TMP44]], i64 2
-// CHECK-NEXT: [[TMP45:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS9]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[PTR]], ptr [[TMP45]], align 8
-// CHECK-NEXT: [[TMP46:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS10]], i32 0, i32 0
-// CHECK-NEXT: store ptr [[ARRAYIDX8]], ptr [[TMP46]], align 8
-// CHECK-NEXT: [[TMP47:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS11]], i64 0, i64 0
-// CHECK-NEXT: store ptr null, ptr [[TMP47]], align 8
-// CHECK-NEXT: [[TMP48:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS9]], i32 0, i32 0
-// CHECK-NEXT: [[TMP49:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS10]], i32 0, i32 0
-// CHECK-NEXT: call void @__tgt_target_data_begin_mapper(ptr @[[GLOB1]], i64 -1, i32 1, ptr [[TMP48]], ptr [[TMP49]], ptr @.offload_sizes.3, ptr @.offload_maptypes.4, ptr null, ptr null)
-// CHECK-NEXT: [[TMP50:%.*]] = load ptr, ptr [[PTR]], align 8
-// CHECK-NEXT: [[ARRAYIDX12:%.*]] = getelementptr inbounds i32, ptr [[TMP50]], i64 2
-// CHECK-NEXT: store i32 9, ptr [[ARRAYIDX12]], align 4
-// CHECK-NEXT: [[TMP51:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS9]], i32 0, i32 0
-// CHECK-NEXT: [[TMP52:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS10]], i32 0, i32 0
-// CHECK-NEXT: call void @__tgt_target_data_end_mapper(ptr @[[GLOB1]], i64 -1, i32 1, ptr [[TMP51]], ptr [[TMP52]], ptr @.offload_sizes.3, ptr @.offload_maptypes.4, ptr null, ptr null)
-// CHECK-NEXT: ret void
-//
-//
-// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l15
-// CHECK-SAME: (ptr noundef [[PTR:%.*]]) #[[ATTR2:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[PTR_ADDR:%.*]] = alloca ptr, align 8
-// CHECK-NEXT: store ptr [[PTR]], ptr [[PTR_ADDR]], align 8
-// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR]], align 8
-// CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 1
-// CHECK-NEXT: store i32 6, ptr [[ARRAYIDX]], align 4
-// CHECK-NEXT: ret void
-//
-//
-// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z3foov_l19
-// CHECK-SAME: (ptr noundef [[PTR:%.*]]) #[[ATTR2]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[PTR_ADDR:%.*]] = alloca ptr, align 8
-// CHECK-NEXT: store ptr [[PTR]], ptr [[PTR_ADDR]], align 8
-// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR]], align 8
-// CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 2
-// CHECK-NEXT: store i32 8, ptr [[ARRAYIDX]], align 4
-// CHECK-NEXT: ret void
+// CHECK: entry:
+// CHECK: [[TMP0:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[PTR:%.*]], ptr [[TMP0]], align 8
+// CHECK: [[TMP1:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[PTR]], ptr [[TMP1]], align 8
+// CHECK: [[TMP2:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS:%.*]], i64 0, i64 0
+// CHECK: store ptr null, ptr [[TMP2]], align 8
+// CHECK: [[TMP3:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
+// CHECK: [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
+// CHECK: [[TMP5:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS:%.*]], ptr [[KERNEL_ARGS:%.*]], i32 0, i32 0
+//
+//
+// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z2f1v_l13
+// CHECK-SAME: (ptr noundef nonnull align 8 dereferenceable(8) [[PTR:%.*]]) #[[ATTR1:[0-9]+]] {
+// CHECK: entry:
+// CHECK: store ptr [[PTR]], ptr [[PTR_ADDR:%.*]], align 8
+// CHECK: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR]], align 8, !nonnull [[META11:![0-9]+]], !align [[META12:![0-9]+]]
+// CHECK: [[TMP1:%.*]] = load ptr, ptr [[TMP0]], align 8
+// CHECK: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP1]], i64 1
+// CHECK: store i32 5, ptr [[ARRAYIDX]], align 4
+// CHECK: ret void
+//
+//
+// CHECK-LABEL: define {{[^@]+}}@_Z2f2v
+// CHECK-SAME: () #[[ATTR0]] {
+// CHECK: entry:
+// CHECK: [[TMP0:%.*]] = load ptr, ptr [[PTR:%.*]], align 8
+// CHECK: [[TMP1:%.*]] = load ptr, ptr [[PTR]], align 8
+// CHECK: [[TMP2:%.*]] = load ptr, ptr [[PTR]], align 8
+// CHECK: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP2]], i64 2
+// CHECK: [[TMP3:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[TMP1]], ptr [[TMP3]], align 8
+// CHECK: [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[ARRAYIDX]], ptr [[TMP4]], align 8
+// CHECK: [[TMP5:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS:%.*]], i64 0, i64 0
+// CHECK: store ptr null, ptr [[TMP5]], align 8
+// CHECK: [[TMP6:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
+// CHECK: [[TMP7:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
+// CHECK: [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS:%.*]], ptr [[KERNEL_ARGS:%.*]], i32 0, i32 0
+//
+//
+// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z2f2v_l20
+// CHECK-SAME: (ptr noundef [[PTR:%.*]]) #[[ATTR1]] {
+// CHECK: entry:
+// CHECK: store ptr [[PTR]], ptr [[PTR_ADDR:%.*]], align 8
+// CHECK: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR]], align 8
+// CHECK: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 1
+// CHECK: store i32 6, ptr [[ARRAYIDX]], align 4
+// CHECK: ret void
+//
+//
+// CHECK-LABEL: define {{[^@]+}}@_Z2f3v
+// CHECK-SAME: () #[[ATTR0]] {
+// CHECK: entry:
+// CHECK: [[TMP0:%.*]] = load ptr, ptr [[PTR:%.*]], align 8
+// CHECK: [[TMP1:%.*]] = load ptr, ptr [[PTR]], align 8
+// CHECK: [[ARRAYIDX:%.*]] = getelementptr inbounds nuw i32, ptr [[TMP1]], i64 0
+// CHECK: [[TMP2:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[PTR]], ptr [[TMP2]], align 8
+// CHECK: [[TMP3:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS:%.*]], i32 0, i32 0
+// CHECK: store ptr [[ARRAYIDX]], ptr [[TMP3]], align 8
+// CHECK: [[TMP4:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS:%.*]], i64 0, i64 0
+// CHECK: store ptr null, ptr [[TMP4]], align 8
+// CHECK: [[TMP5:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0
+// CHECK: [[TMP6:%.*]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0
+// CHECK: [[TMP7:%.*]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS:%.*]], ptr [[KERNEL_ARGS:%.*]], i32 0, i32 0
+//
+//
+// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}__Z2f3v_l27
+// CHECK-SAME: (ptr noundef [[PTR:%.*]]) #[[ATTR1]] {
+// CHECK: entry:
+// CHECK: store ptr [[PTR]], ptr [[PTR_ADDR:%.*]], align 8
+// CHECK: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR]], align 8
+// CHECK: [[ARRAYIDX:%.*]] ...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/146934
More information about the llvm-commits
mailing list