diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDKernelCodeT.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDKernelCodeT.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDKernelCodeT.h b/llvm/lib/Target/AMDGPU/AMDKernelCodeT.h index a9ba60c8cba..425261c15f9 100644 --- a/llvm/lib/Target/AMDGPU/AMDKernelCodeT.h +++ b/llvm/lib/Target/AMDGPU/AMDKernelCodeT.h @@ -44,6 +44,15 @@ enum amd_code_version_t { AMD_CODE_VERSION_MINOR = 1 }; +// Sets val bits for specified mask in specified dst packed instance. +#define AMD_HSA_BITS_SET(dst, mask, val) \ + dst &= (~(1 << mask ## _SHIFT) & ~mask); \ + dst |= (((val) << mask ## _SHIFT) & mask) + +// Gets bits for specified mask from specified src packed instance. +#define AMD_HSA_BITS_GET(src, mask) \ + ((src & mask) >> mask ## _SHIFT) \ + /// The values used to define the number of bytes to use for the /// swizzle element size. enum amd_element_byte_size_t { |
