63ca93c7d1
This patch renames the `OpenMPIRBuilderConfig` flags to reduce confusion over their meaning. `IsTargetCodegen` becomes `IsGPU`, whereas `IsEmbedded` becomes `IsTargetDevice`. The `-fopenmp-is-device` compiler option is also renamed to `-fopenmp-is-target-device` and the `omp.is_device` MLIR attribute is renamed to `omp.is_target_device`. Getters and setters of all these renamed properties are also updated accordingly. Many unit tests have been updated to use the new names, but an alias for the `-fopenmp-is-device` option is created so that external programs do not stop working after the name change. `IsGPU` is set when the target triple is AMDGCN or NVIDIA PTX, and it is only valid if `IsTargetDevice` is specified as well. `IsTargetDevice` is set by the `-fopenmp-is-target-device` compiler frontend option, which is only added to the OpenMP device invocation for offloading-enabled programs. Differential Revision: https://reviews.llvm.org/D154591
28 lines
905 B
C++
28 lines
905 B
C++
// RUN: %clang_cc1 -debug-info-kind=limited -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -o - | FileCheck %s
|
|
// RUN: %clang_cc1 -debug-info-kind=limited -verify -fopenmp -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -o - | FileCheck %s
|
|
// expected-no-diagnostics
|
|
|
|
|
|
#pragma omp declare target
|
|
|
|
struct A {
|
|
void foo() {}
|
|
static void sfoo() {}
|
|
};
|
|
|
|
#pragma omp end declare target
|
|
|
|
struct B {
|
|
void bar();
|
|
static void sbar();
|
|
};
|
|
|
|
void B::bar() { A a; a.foo(); }
|
|
void B::sbar() { A::sfoo(); }
|
|
#pragma omp declare target to(B::bar, B::sbar)
|
|
|
|
// CHECK-DAG: define hidden void @_ZN1B4sbarEv()
|
|
// CHECK-DAG: define linkonce_odr hidden void @_ZN1A4sfooEv()
|
|
// CHECK-DAG: define hidden void @_ZN1B3barEv(
|
|
// CHECK-DAG: define linkonce_odr hidden void @_ZN1A3fooEv(
|