[PATCH] D115039: [HIP] Fix -fgpu-rdc for Windows

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl created this revision.
yaxunl added a reviewer: tra.
yaxunl requested review of this revision.

This patch fixes issues for -fgpu-rdc for Windows MSVC
toolchain:

Fix COFF specific section flags and remove section types
in llvm-mc input file for Windows.

Escape fatbin path in llvm-mc input file.

Add -triple option to llvm-mc.

Put `__hip_gpubin_handle` in comdat when it has linkonce_odr
linkage.


https://reviews.llvm.org/D115039

Files:
  clang/lib/CodeGen/CGCUDANV.cpp
  clang/lib/Driver/ToolChains/HIP.cpp
  clang/test/CodeGenCUDA/device-stub.cu
  clang/test/Driver/hip-toolchain-rdc.hip

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