AMDGPU/SI: Add amdgpu_kernel calling convention. Part 1.
Summary:
This will be used for AMDGPU_HSA_KERNEL symbol type in output ELF.
Also, in the future unused non-kernels may be optimized.
For now, also accept SPIR_KERNEL for HCC frontend.
Also, add bitcode compatibility tests for missing calling conventions
except AVR_BUILTIN which doesn't have parse code.
Reviewers: tstellarAMD, arsenm
Subscribers: arsenm, joker.eph, llvm-commits
llvm-svn: 268717
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index 43165bf..c709416 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -332,6 +332,7 @@
case CallingConv::AMDGPU_GS: Out << "amdgpu_gs"; break;
case CallingConv::AMDGPU_PS: Out << "amdgpu_ps"; break;
case CallingConv::AMDGPU_CS: Out << "amdgpu_cs"; break;
+ case CallingConv::AMDGPU_KERNEL: Out << "amdgpu_kernel"; break;
}
}