================ @@ -347,8 +347,28 @@ void AMDGPUTargetCodeGenInfo::setFunctionDeclAttributes( const bool IsHIPKernel = M.getLangOpts().HIP && FD->hasAttr<CUDAGlobalAttr>(); const auto *FlatWGS = FD->getAttr<AMDGPUFlatWorkGroupSizeAttr>(); + + // The CUDA __launch_bounds__ arguments are honored only if the equivalent + // native amdgpu_flat_work_group_size / amdgpu_waves_per_eu attribute was not + // also spelled out; those take precedence. + const auto *LaunchBounds = FD->getAttr<CUDALaunchBoundsAttr>(); ---------------- arsenm wrote:
It turns out nothing enforces this and NVPTX silently ignores it on device functions https://github.com/llvm/llvm-project/pull/215615 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
