tra added a comment. Oops. Thank you for fixing this.
================ Comment at: clang/test/CodeGenCUDA/shuffle_long_long.cu:52 + long long ll = 17; + ull = __shfl(ull, 7, 32); + ll = __shfl(ll, 7, 32); ---------------- This crashes LLVM when we taget sm_70 where these instructions no longer exist. We should probably disable those sync wrappers when we compile for GPUs where they are not available, so we'd get a proper compiler error instead of a crash. Also, we should probably make non-sync instruction use conditional on SYNC. https://godbolt.org/z/7n4vsb41v Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D129536/new/ https://reviews.llvm.org/D129536 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
