470aefb240
Summary: These entires are generic for offloading with the new driver now. Having the `omp` prefix was a historical artifact and is confusing when used for CUDA. This patch just renames them for now, future patches will rework the binary format to make it more common.
52 lines
3.5 KiB
C++
52 lines
3.5 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -o - | FileCheck %s --check-prefix=HOST
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -triple amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-host.bc -o - | FileCheck %s --check-prefix=DEVICE
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -triple amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -x c++ -triple amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - | FileCheck %s --check-prefix=DEVICE
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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//.
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// HOST: @[[VAR:.+]] = global i8 0, align 1
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// HOST: @[[FOO_ENTRY_NAME:.+]] = internal unnamed_addr constant [{{[0-9]+}} x i8] c"[[FOO_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_foo_l[0-9]+]]\00"
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// HOST: @.offloading.entry.[[FOO_NAME]] = weak constant %struct.__tgt_offload_entry { ptr @_Z3foov, ptr @[[FOO_ENTRY_NAME]], i64 8, i32 8, i32 0 }, section "omp_offloading_entries", align 1
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// HOST: @[[BAZ_ENTRY_NAME:.+]] = internal unnamed_addr constant [{{[0-9]+}} x i8] c"[[BAZ_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_baz_l[0-9]+]]\00"
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// HOST: @.offloading.entry.[[BAZ_NAME]] = weak constant %struct.__tgt_offload_entry { ptr @_Z3bazv, ptr @[[BAZ_ENTRY_NAME]], i64 8, i32 8, i32 0 }, section "omp_offloading_entries", align 1
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// HOST: @[[VAR_ENTRY_NAME:.+]] = internal unnamed_addr constant [4 x i8] c"var\00"
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// HOST: @.offloading.entry.var = weak constant %struct.__tgt_offload_entry { ptr @[[VAR]], ptr @[[VAR_ENTRY_NAME]], i64 1, i32 0, i32 0 }, section "omp_offloading_entries", align 1
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// HOST: @[[BAR_ENTRY_NAME:.+]] = internal unnamed_addr constant [{{[0-9]+}} x i8] c"[[BAR_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_bar_l[0-9]+]]\00"
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// HOST: @.offloading.entry.[[BAR_NAME]] = weak constant %struct.__tgt_offload_entry { ptr @_ZL3barv, ptr @[[BAR_ENTRY_NAME]], i64 8, i32 8, i32 0 }, section "omp_offloading_entries", align 1
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//.
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// DEVICE: @[[FOO_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_foo_l[0-9]+]] = protected addrspace(1) constant ptr @_Z3foov
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// DEVICE: @[[BAZ_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_baz_l[0-9]+]] = protected addrspace(1) constant ptr @_Z3bazv
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// DEVICE: @var = protected addrspace(1) global i8 0, align 1
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// DEVICE: @[[BAR_NAME:__omp_offloading_[0-9a-z]+_[0-9a-z]+_bar_l[0-9]+]] = protected addrspace(1) constant ptr @_ZL3barv
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//.
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void foo() { }
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#pragma omp declare target to(foo) indirect
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static void bar() { }
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#pragma omp declare target to(bar) indirect
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[[gnu::visibility("hidden")]] void baz() { bar(); }
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#pragma omp declare target to(baz) indirect
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static void unused() { };
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#pragma omp declare target to(unused) indirect
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void disabled() { };
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#pragma omp declare target to(disabled) indirect(false)
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char var = 0;
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#pragma omp declare target to(var) indirect
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#endif
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//.
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// HOST-DAG: !{{[0-9]+}} = !{i32 1, !"[[FOO_NAME]]", i32 8, i32 0}
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// HOST-DAG: !{{[0-9]+}} = !{i32 1, !"[[BAZ_NAME]]", i32 8, i32 1}
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// HOST-DAG: !{{[0-9]+}} = !{i32 1, !"var", i32 0, i32 2}
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// HOST-DAG: !{{[0-9]+}} = !{i32 1, !"[[BAR_NAME]]", i32 8, i32 3}
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//.
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