bader added a comment. In D109144#3042247 <https://reviews.llvm.org/D109144#3042247>, @Anastasia wrote:
> 1. Implementing SPIR-V target as SPIR target. @bader do you suggest that we > add `spirv` triple to clang and map it into SPIR taget or do you suggest > something different? What I have in mind is to continue using SPIR target for now (until SPIR-V back-end is added). For instance, SYCL compiler emits code for SPIR target and code format is configured via flag. `-emit-llvm` changes output file format for regular C++ compilation flow: clang++ a.cpp -c -o a.o # object format by default clang++ a.cpp -c -emit-llvm -o a.bc # LLVM IR format with `-emit-llvm` Similar approach for HIP device compilation flow: clang++ -target spir -x hip a.cpp -cuda-device-only -o a.spv # SPIR-V format by default clang++ -target spir -x hip a.cpp -cuda-device-only -emit-llvm -o a.bc # LLVM IR (aka SPIR) format with `-emit-llvm` if needed I think this was proposed in RFC. @linjamaki, am I right? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109144/new/ https://reviews.llvm.org/D109144 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
