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[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// Test host codegen.
[OpenMP] Use fopenmp prefix for all options introduced by the offloading implementation. Summary: This patch changes the options used by offloading to start with -fopenmp instead of -fomp. This makes the option naming more consistent and materializes a suggestion by Richard Smith in http://reviews.llvm.org/D9888. Reviewers: hfinkel, carlo.bertolli, arpith-jacob, ABataev Subscribers: kkwli0, cfe-commits, caomhin Differential Revision: http://reviews.llvm.org/D21841 llvm-svn: 274283
2016-07-01 05:22:08 +08:00
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// Test target codegen - host bc file has to be created first.
[OpenMP] Use fopenmp prefix for all options introduced by the offloading implementation. Summary: This patch changes the options used by offloading to start with -fopenmp instead of -fomp. This makes the option naming more consistent and materializes a suggestion by Richard Smith in http://reviews.llvm.org/D9888. Reviewers: hfinkel, carlo.bertolli, arpith-jacob, ABataev Subscribers: kkwli0, cfe-commits, caomhin Differential Revision: http://reviews.llvm.org/D21841 llvm-svn: 274283
2016-07-01 05:22:08 +08:00
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s -check-prefix=TCHECK
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s
// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s -check-prefix=TCHECK
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s
// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
// SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
Fix typos in clang Found via codespell -q 3 -I ../clang-whitelist.txt Where whitelist consists of: archtype cas classs checkk compres definit frome iff inteval ith lod methode nd optin ot pres statics te thru Patch by luzpaz! (This is a subset of D44188 that applies cleanly with a few files that have dubious fixes reverted.) Differential revision: https://reviews.llvm.org/D44188 llvm-svn: 329399
2018-04-06 23:14:32 +08:00
// Check that no target code is emitted if no omptests flag was provided.
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
// SIMD-ONLY2-NOT: {{__kmpc|__tgt}}
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
// CHECK-DAG: [[SA:%.+]] = type { [4 x i32] }
// CHECK-DAG: [[SB:%.+]] = type { [8 x i32] }
// CHECK-DAG: [[SC:%.+]] = type { [16 x i32] }
// CHECK-DAG: [[SD:%.+]] = type { [32 x i32] }
// CHECK-DAG: [[SE:%.+]] = type { [64 x i32] }
// CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] }
// CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] }
[OpenMP] Add fields for flags in the offload entry descriptor. Summary: This patch adds two fields to the offload entry descriptor. One field is meant to signal Ctors/Dtors and `link` global variables, and the other is reserved for runtime library use. Currently, these fields are only filled with zeros in the current code generation, but that will change when `declare target` is added. The reason, we are adding these fields now is to make the code generation consistent with the runtime library proposal under review in https://reviews.llvm.org/D14031. Reviewers: ABataev, hfinkel, carlo.bertolli, kkwli0, arpith-jacob, Hahnfeld Subscribers: cfe-commits, caomhin, jholewinski Differential Revision: https://reviews.llvm.org/D28298 llvm-svn: 291124
2017-01-06 00:02:49 +08:00
// CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 }
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* }
// CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* }
[OpenMP] Add fields for flags in the offload entry descriptor. Summary: This patch adds two fields to the offload entry descriptor. One field is meant to signal Ctors/Dtors and `link` global variables, and the other is reserved for runtime library use. Currently, these fields are only filled with zeros in the current code generation, but that will change when `declare target` is added. The reason, we are adding these fields now is to make the code generation consistent with the runtime library proposal under review in https://reviews.llvm.org/D14031. Reviewers: ABataev, hfinkel, carlo.bertolli, kkwli0, arpith-jacob, Hahnfeld Subscribers: cfe-commits, caomhin, jholewinski Differential Revision: https://reviews.llvm.org/D28298 llvm-svn: 291124
2017-01-06 00:02:49 +08:00
// TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 }
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
[OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies Thanks to Sergey Dmitriev for submitting the patch. Differential Revision: https://reviews.llvm.org/D33509 llvm-svn: 304056
2017-05-27 11:03:13 +08:00
// CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[A1:@.+]] = internal global [[SA]]
// CHECK-DAG: [[A2:@.+]] = global [[SA]]
// CHECK-DAG: [[B1:@.+]] = global [[SB]]
// CHECK-DAG: [[B2:@.+]] = global [[SB]]
// CHECK-DAG: [[C1:@.+]] = internal global [[SC]]
// CHECK-DAG: [[D1:@.+]] = global [[SD]]
// CHECK-DAG: [[E1:@.+]] = global [[SE]]
// CHECK-DAG: [[T1:@.+]] = global [[ST1]]
// CHECK-DAG: [[T2:@.+]] = global [[ST2]]
// CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] }
// CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] }
// CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] }
// CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] }
// CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] }
// CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] }
// CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] }
// CHECK-NTARGET-NOT: type { i8*,
// CHECK-NTARGET-NOT: type { i32,
// We have 7 target regions
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
// TCHECK-NOT: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-DAG: {{@.+}} = weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
The patch adds support for the new map interface between clang and libomptarget. The changes in the interface are the following: device IDs are now 64-bit integers (as opposed to 32-bit) map flags are 64-bit long (used to be 32-bit) mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler) llvm-svn: 337468
2018-07-20 00:34:13 +08:00
// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
// CHECK-NTARGET-NOT: weak constant i8 0
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i
[OpenMP] Rename the offload entry points. Summary: Unlike other outlined regions in OpenMP, offloading entry points have to have be visible (external linkage) for the device side. Using dots in the names of the entries can be therefore problematic for some toolchains, e.g. NVPTX. Also the patch drops the column information in the unique name of the entry points. The parsing of directives ignore unknown tokens, preventing several target regions to be implemented in the same line. Therefore, the line information is sufficient for the name to be unique. Also, the preprocessor printer does not preserve the column information, causing offloading-entry detection issues if the host uses an integrated preprocessor and the target doesn't (or vice versa). Reviewers: hfinkel, arpith-jacob, carlo.bertolli, kkwli0, ABataev Subscribers: cfe-commits, fraggamuffin, caomhin Differential Revision: http://reviews.llvm.org/D17179 llvm-svn: 260837
2016-02-14 07:35:10 +08:00
// CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME1]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME2]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME3]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME4]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME5]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME6]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME7]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME8]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME9]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME10]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME11]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-DAG: @.omp_offloading.entry.[[NAME12]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
[OpenMP] Rename the offload entry points. Summary: Unlike other outlined regions in OpenMP, offloading entry points have to have be visible (external linkage) for the device side. Using dots in the names of the entries can be therefore problematic for some toolchains, e.g. NVPTX. Also the patch drops the column information in the unique name of the entry points. The parsing of directives ignore unknown tokens, preventing several target regions to be implemented in the same line. Therefore, the line information is sufficient for the name to be unique. Also, the preprocessor printer does not preserve the column information, causing offloading-entry detection issues if the host uses an integrated preprocessor and the target doesn't (or vice versa). Reviewers: hfinkel, arpith-jacob, carlo.bertolli, kkwli0, ABataev Subscribers: cfe-commits, fraggamuffin, caomhin Differential Revision: http://reviews.llvm.org/D17179 llvm-svn: 260837
2016-02-14 07:35:10 +08:00
// TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME1]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME2]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME3]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME4]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME5]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME6]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME7]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME8]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME9]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME10]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME11]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// TCHECK-DAG: @.omp_offloading.entry.[[NAME12]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]]
// CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]]
[OPENMP] Change linkage of offloading symbols to support dropping offload targets. Changed the linkage of omp_offloading.img_start.<triple> and omp_offloading.img_end.<triple> symbols from external to external weak to allow dropping of some targets during linking. llvm-svn: 338413
2018-08-01 02:27:42 +08:00
// CHECK: [[DEVBEGIN:@.+]] = extern_weak constant i8
// CHECK: [[DEVEND:@.+]] = extern_weak constant i8
[OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies Thanks to Sergey Dmitriev for submitting the patch. Differential Revision: https://reviews.llvm.org/D33509 llvm-svn: 304056
2017-05-27 11:03:13 +08:00
// CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]])
// CHECK: [[DESC:@.+]] = internal constant [[DSCTY]] { i32 1, [[DEVTY]]* getelementptr inbounds ([1 x [[DEVTY]]], [1 x [[DEVTY]]]* [[IMAGES]], i32 0, i32 0), [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }, comdat($[[REGFN]])
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// We have 4 initializers, one for the 500 priority, another one for 501, or more for the default priority, and the last one for the offloading registration function.
// CHECK: @llvm.global_ctors = appending global [4 x { i32, void ()*, i8* }] [
// CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null },
// CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null },
// CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null },
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
// CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* @[[REGFN]], i8* bitcast (void ()* @[[REGFN]] to i8*) }]
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-NTARGET: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }] [
extern int *R;
struct SA {
int arr[4];
void foo() {
int a = *R;
a += 1;
*R = a;
}
SA() {
int a = *R;
a += 2;
*R = a;
}
~SA() {
int a = *R;
a += 3;
*R = a;
}
};
struct SB {
int arr[8];
void foo() {
int a = *R;
#pragma omp target
a += 4;
*R = a;
}
SB() {
int a = *R;
a += 5;
*R = a;
}
~SB() {
int a = *R;
a += 6;
*R = a;
}
};
struct SC {
int arr[16];
void foo() {
int a = *R;
a += 7;
*R = a;
}
SC() {
int a = *R;
#pragma omp target
a += 8;
*R = a;
}
~SC() {
int a = *R;
a += 9;
*R = a;
}
};
struct SD {
int arr[32];
void foo() {
int a = *R;
a += 10;
*R = a;
}
SD() {
int a = *R;
a += 11;
*R = a;
}
~SD() {
int a = *R;
#pragma omp target
a += 12;
*R = a;
}
};
struct SE {
int arr[64];
void foo() {
int a = *R;
#pragma omp target if(0)
a += 13;
*R = a;
}
SE() {
int a = *R;
#pragma omp target
a += 14;
*R = a;
}
~SE() {
int a = *R;
#pragma omp target
a += 15;
*R = a;
}
};
template <int x>
struct ST {
int arr[128 + x];
void foo() {
int a = *R;
#pragma omp target
a += 16 + x;
*R = a;
}
ST() {
int a = *R;
#pragma omp target
a += 17 + x;
*R = a;
}
~ST() {
int a = *R;
#pragma omp target
a += 18 + x;
*R = a;
}
};
// We have to make sure we us all the target regions:
//CHECK-DAG: define internal void @[[NAME1]](
//CHECK-DAG: call void @[[NAME1]](
//CHECK-DAG: define internal void @[[NAME2]](
//CHECK-DAG: call void @[[NAME2]](
//CHECK-DAG: define internal void @[[NAME3]](
//CHECK-DAG: call void @[[NAME3]](
//CHECK-DAG: define internal void @[[NAME4]](
//CHECK-DAG: call void @[[NAME4]](
//CHECK-DAG: define internal void @[[NAME5]](
//CHECK-DAG: call void @[[NAME5]](
//CHECK-DAG: define internal void @[[NAME6]](
//CHECK-DAG: call void @[[NAME6]](
//CHECK-DAG: define internal void @[[NAME7]](
//CHECK-DAG: call void @[[NAME7]](
//CHECK-DAG: define internal void @[[NAME8]](
//CHECK-DAG: call void @[[NAME8]](
//CHECK-DAG: define internal void @[[NAME9]](
//CHECK-DAG: call void @[[NAME9]](
//CHECK-DAG: define internal void @[[NAME10]](
//CHECK-DAG: call void @[[NAME10]](
//CHECK-DAG: define internal void @[[NAME11]](
//CHECK-DAG: call void @[[NAME11]](
//CHECK-DAG: define internal void @[[NAME12]](
//CHECK-DAG: call void @[[NAME12]](
[OPENMP, NVPTX] Fix linkage of the global entries. The linkage of the global entries must be weak to enable support of redefinition of the same target regions in multiple compilation units. llvm-svn: 331768
2018-05-08 22:16:57 +08:00
//TCHECK-DAG: define weak void @[[NAME1]](
//TCHECK-DAG: define weak void @[[NAME2]](
//TCHECK-DAG: define weak void @[[NAME3]](
//TCHECK-DAG: define weak void @[[NAME4]](
//TCHECK-DAG: define weak void @[[NAME5]](
//TCHECK-DAG: define weak void @[[NAME6]](
//TCHECK-DAG: define weak void @[[NAME7]](
//TCHECK-DAG: define weak void @[[NAME8]](
//TCHECK-DAG: define weak void @[[NAME9]](
//TCHECK-DAG: define weak void @[[NAME10]](
//TCHECK-DAG: define weak void @[[NAME11]](
//TCHECK-DAG: define weak void @[[NAME12]](
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// CHECK-NTARGET-NOT: __tgt_target
// CHECK-NTARGET-NOT: __tgt_register_lib
// CHECK-NTARGET-NOT: __tgt_unregister_lib
// TCHECK-NOT: __tgt_target
// TCHECK-NOT: __tgt_register_lib
// TCHECK-NOT: __tgt_unregister_lib
// We have 2 initializers with priority 500
//CHECK: define internal void [[P500]](
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK-NOT: call void @{{.+}}()
//CHECK: ret void
// We have 1 initializers with priority 501
//CHECK: define internal void [[P501]](
//CHECK: call void @{{.+}}()
//CHECK-NOT: call void @{{.+}}()
//CHECK: ret void
// We have 6 initializers with default priority
//CHECK: define internal void [[PMAX]](
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK: call void @{{.+}}()
//CHECK-NOT: call void @{{.+}}()
//CHECK: ret void
// Check registration and unregistration
[OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies Thanks to Sergey Dmitriev for submitting the patch. Differential Revision: https://reviews.llvm.org/D33509 llvm-svn: 304056
2017-05-27 11:03:13 +08:00
//CHECK: define internal void @[[UNREGFN:.+]](i8*)
//CHECK-SAME: comdat($[[REGFN]]) {
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
//CHECK: call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]])
//CHECK: ret void
//CHECK: declare i32 @__tgt_unregister_lib([[DSCTY]]*)
[OPENMP] Added emission of offloading data sections for declare target variables. Added emission of the offloading data sections for the variables within declare target regions + fixes emission of the declare target variables marked as declare target not within the declare target region. llvm-svn: 328888
2018-03-31 02:31:07 +08:00
//CHECK: define linkonce hidden void @[[REGFN]]()
[OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies Thanks to Sergey Dmitriev for submitting the patch. Differential Revision: https://reviews.llvm.org/D33509 llvm-svn: 304056
2017-05-27 11:03:13 +08:00
//CHECK-SAME: comdat {
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
//CHECK: call i32 @__tgt_register_lib([[DSCTY]]* [[DESC]])
[OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies Thanks to Sergey Dmitriev for submitting the patch. Differential Revision: https://reviews.llvm.org/D33509 llvm-svn: 304056
2017-05-27 11:03:13 +08:00
//CHECK: call i32 @__cxa_atexit(void (i8*)* @[[UNREGFN]], i8* bitcast ([[DSCTY]]* [[DESC]] to i8*),
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
//CHECK: ret void
//CHECK: declare i32 @__tgt_register_lib([[DSCTY]]*)
static __attribute__((init_priority(500))) SA a1;
SA a2;
SB __attribute__((init_priority(500))) b1;
SB __attribute__((init_priority(501))) b2;
static SC c1;
SD d1;
SE e1;
ST<100> t1;
ST<1000> t2;
int bar(int a){
int r = a;
a1.foo();
a2.foo();
b1.foo();
b2.foo();
c1.foo();
d1.foo();
e1.foo();
t1.foo();
t2.foo();
#pragma omp target
++r;
return r + *R;
}
// Check metadata is properly generated:
// CHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 266, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 282, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 288, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 299, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 305, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 427, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 311, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 305, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 311, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 299, i32 {{[0-9]+}}}
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 241, i32 {{[0-9]+}}}
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
// TCHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
[OPENMP] Support for -fopenmp-simd option with compilation of simd loops only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
2017-12-30 02:07:07 +08:00
// TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 266, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 282, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 288, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 299, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 305, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 427, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 311, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 305, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 311, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 299, i32 {{[0-9]+}}}
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 241, i32 {{[0-9]+}}}
[OpenMP] Reapply rL256842: [OpenMP] Offloading descriptor registration and device codegen. This patch attempts to fix the regressions identified when the patch was committed initially. Thanks to Michael Liao for identifying the fix in the offloading metadata generation related with side effects in evaluation of function arguments. llvm-svn: 256933
2016-01-06 21:42:12 +08:00
#endif