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[OPENMP]Require aarch arch for the tests, NFC. llvm-svn: 358493
2019-04-16 22:26:10 +08:00
// REQUIRES: aarch64-registered-target
[AArch64] Implement Vector Funtion ABI name mangling. Summary: The name mangling scheme is defined in section 3.5 of the "Vector function application binary interface specification for AArch64" [1]. [1] https://developer.arm.com/products/software-development-tools/hpc/arm-compiler-for-hpc/vector-function-abi Reviewers: rengolin, ABataev Reviewed By: ABataev Subscribers: sdesmalen, javed.absar, kristof.beyls, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60583 llvm-svn: 358490
2019-04-16 21:56:21 +08:00
// RUN: %clang_cc1 -triple aarch64-linux-gnu -target-feature +sve -fopenmp %s -S -o %t -verify
// RUN: %clang_cc1 -triple aarch64-linux-gnu -target-feature +sve -fopenmp-simd %s -S -o %t -verify
#pragma omp declare simd simdlen(66)
double foo(float x);
//expected-warning@-2{{The clause simdlen must fit the 64-bit lanes in the architectural constraints for SVE (min is 128-bit, max is 2048-bit, by steps of 128-bit)}}
void foo_loop(double *x, float *y, int N) {
for (int i = 0; i < N; ++i) {
x[i] = foo(y[i]);
}
}