72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
// AST dump + ast-print round-trip for omp_fill at every position in counts().
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//
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// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -verify %s
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// expected-no-diagnostics
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//
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// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -ast-dump %s | FileCheck %s --check-prefix=DUMP
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//
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// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -ast-print %s | FileCheck %s --check-prefix=PRINT
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#ifndef HEADER
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#define HEADER
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extern "C" void body(...);
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// --- omp_fill at last position: counts(2, omp_fill) ---
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// PRINT-LABEL: void fill_last(
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// DUMP-LABEL: FunctionDecl {{.*}} fill_last
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void fill_last(int n) {
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// PRINT: #pragma omp split counts(2, omp_fill)
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// DUMP: OMPSplitDirective
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// DUMP: OMPCountsClause
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#pragma omp split counts(2, omp_fill)
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// PRINT: for (int i = 0; i < n; ++i)
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// DUMP: ForStmt
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for (int i = 0; i < n; ++i)
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body(i);
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}
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// --- omp_fill at first position: counts(omp_fill, 3) ---
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// PRINT-LABEL: void fill_first(
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// DUMP-LABEL: FunctionDecl {{.*}} fill_first
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void fill_first(int n) {
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// PRINT: #pragma omp split counts(omp_fill, 3)
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// DUMP: OMPSplitDirective
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// DUMP: OMPCountsClause
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#pragma omp split counts(omp_fill, 3)
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// PRINT: for (int i = 0; i < n; ++i)
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// DUMP: ForStmt
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for (int i = 0; i < n; ++i)
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body(i);
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}
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// --- omp_fill at middle position: counts(1, omp_fill, 1) ---
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// PRINT-LABEL: void fill_mid(
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// DUMP-LABEL: FunctionDecl {{.*}} fill_mid
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void fill_mid(int n) {
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// PRINT: #pragma omp split counts(1, omp_fill, 1)
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// DUMP: OMPSplitDirective
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// DUMP: OMPCountsClause
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#pragma omp split counts(1, omp_fill, 1)
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// PRINT: for (int i = 0; i < n; ++i)
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// DUMP: ForStmt
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for (int i = 0; i < n; ++i)
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body(i);
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}
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// --- omp_fill as sole item: counts(omp_fill) ---
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// PRINT-LABEL: void fill_only(
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// DUMP-LABEL: FunctionDecl {{.*}} fill_only
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void fill_only(int n) {
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// PRINT: #pragma omp split counts(omp_fill)
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// DUMP: OMPSplitDirective
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// DUMP: OMPCountsClause
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#pragma omp split counts(omp_fill)
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// PRINT: for (int i = 0; i < n; ++i)
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// DUMP: ForStmt
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for (int i = 0; i < n; ++i)
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body(i);
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}
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#endif
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