cee52dd026
This patch implements OpenMP runtime support for the OpenMP TR8 `present` motion modifier for `omp target update` directives. The previous patch in this series implements Clang front end support. Reviewed By: grokos Differential Revision: https://reviews.llvm.org/D84712
74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
// --------------------------------------------------
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// Check 'to'
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// --------------------------------------------------
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// RUN: %libomptarget-compile-aarch64-unknown-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=to
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// RUN: %libomptarget-run-fail-aarch64-unknown-linux-gnu 2>&1 \
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// RUN: | %fcheck-aarch64-unknown-linux-gnu
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// RUN: %libomptarget-compile-powerpc64-ibm-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=to
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// RUN: %libomptarget-run-fail-powerpc64-ibm-linux-gnu 2>&1 \
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// RUN: | %fcheck-powerpc64-ibm-linux-gnu
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// RUN: %libomptarget-compile-powerpc64le-ibm-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=to
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// RUN: %libomptarget-run-fail-powerpc64le-ibm-linux-gnu 2>&1 \
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// RUN: | %fcheck-powerpc64le-ibm-linux-gnu
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// RUN: %libomptarget-compile-x86_64-pc-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=to
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// RUN: %libomptarget-run-fail-x86_64-pc-linux-gnu 2>&1 \
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// RUN: | %fcheck-x86_64-pc-linux-gnu
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// --------------------------------------------------
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// Check 'from'
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// --------------------------------------------------
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// RUN: %libomptarget-compile-aarch64-unknown-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=from
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// RUN: %libomptarget-run-fail-aarch64-unknown-linux-gnu 2>&1 \
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// RUN: | %fcheck-aarch64-unknown-linux-gnu
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// RUN: %libomptarget-compile-powerpc64-ibm-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=from
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// RUN: %libomptarget-run-fail-powerpc64-ibm-linux-gnu 2>&1 \
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// RUN: | %fcheck-powerpc64-ibm-linux-gnu
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// RUN: %libomptarget-compile-powerpc64le-ibm-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=from
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// RUN: %libomptarget-run-fail-powerpc64le-ibm-linux-gnu 2>&1 \
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// RUN: | %fcheck-powerpc64le-ibm-linux-gnu
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// RUN: %libomptarget-compile-x86_64-pc-linux-gnu \
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// RUN: -fopenmp-version=51 -DCLAUSE=from
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// RUN: %libomptarget-run-fail-x86_64-pc-linux-gnu 2>&1 \
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// RUN: | %fcheck-x86_64-pc-linux-gnu
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#include <stdio.h>
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int main() {
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int i;
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// CHECK: addr=0x[[#%x,HOST_ADDR:]], size=[[#%u,SIZE:]]
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fprintf(stderr, "addr=%p, size=%ld\n", &i, sizeof i);
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// CHECK-NOT: Libomptarget
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#pragma omp target enter data map(alloc: i)
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#pragma omp target update CLAUSE(present: i)
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#pragma omp target exit data map(delete: i)
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// CHECK: i is present
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fprintf(stderr, "i is present\n");
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// CHECK: Libomptarget message: device mapping required by 'present' motion modifier does not exist for host address 0x{{0*}}[[#HOST_ADDR]] ([[#SIZE]] bytes)
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// CHECK: Libomptarget fatal error 1: failure of target construct while offloading is mandatory
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#pragma omp target update CLAUSE(present: i)
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// CHECK-NOT: i is present
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fprintf(stderr, "i is present\n");
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return 0;
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}
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