bfc8f9e9b0
by Raul Penacoba. The size of kmp_depend_info and the number of dependencies are computed multiplying the iterator sizes, which not right. Now size is computed as: itersize1*numclausedeps1 + itersize2*numclausedeps2 + ... + itersizeN*numclausedepsN where itersizeX is the size of the iterator and numclausedepsX the number of dependencies in that depend clause. Reviewed By: ABataev Differential Revision: https://reviews.llvm.org/D111045
27 lines
1000 B
C
27 lines
1000 B
C
// RUN: %clang_cc1 -verify -fopenmp -triple x86_64-unknown-linux-gnu \
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// RUN: -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s
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// expected-no-diagnostics
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int x[100];
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int y[100];
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// CHECK-LABEL: @many_iterators_single_clause(
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// CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 10, align 16
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// CHECK: = call i32 @__kmpc_omp_task_with_deps(%struct.ident_t* {{.*}}, i32 {{.*}}, i8* {{.*}}, i32 10, i8* {{.*}}, i32 0, i8* null)
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void many_iterators_single_clause() {
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#pragma omp task depend(iterator(j=0:5), in: x[j], y[j])
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{
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}
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}
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// CHECK-LABEL: @many_iterators_many_clauses(
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// CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 10, align 16
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// CHECK: = call i32 @__kmpc_omp_task_with_deps(%struct.ident_t* {{.*}}, i32 {{.*}}, i8* {{.*}}, i32 10, i8* {{.*}}, i32 0, i8* null)
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void many_iterators_many_clauses() {
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#pragma omp task depend(iterator(j=0:5), in: x[j]) \
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depend(iterator(j=0:5), in: y[j])
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{
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}
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}
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