15 lines
555 B
C
15 lines
555 B
C
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// RUN: %clang_cc1 -verify -fopenmp -x c -emit-llvm %s -triple x86_64-unknown-linux -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
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// RUN: %clang_cc1 -verify -x c -emit-llvm %s -triple x86_64-unknown-linux -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
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// expected-no-diagnostics
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// CHECK: !{{[0-9]+}} = !{!"llvm.loop.vectorize.width", i32 1}
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void sub(double *restrict a, double *restrict b, int n) {
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int i;
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#pragma omp parallel for
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#pragma clang loop vectorize(disable)
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for (i = 0; i < n; i++) {
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a[i] = a[i] + b[i];
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}
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}
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