[PATCH] D115032: [AMDGPU] Change llvm.amdgcn.image.bvh.intersect.ray to take vec3 args
Jay Foad via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Dec 3 01:57:49 PST 2021
foad created this revision.
foad added reviewers: arsenm, rampitec, yaxunl, critson, b-sumner.
Herald added subscribers: kerbowa, hiraditya, t-tye, Anastasia, tpr, dstuttard, nhaehnle, jvesely, kzhuravl.
foad requested review of this revision.
Herald added subscribers: llvm-commits, cfe-commits, wdng.
Herald added projects: clang, LLVM.
The ray_origin, ray_dir and ray_inv_dir arguments should all be vec3 to
match how the hardware instruction works.
Don't change the API of the corresponding OpenCL builtins.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D115032
Files:
clang/lib/CodeGen/CGBuiltin.cpp
clang/test/CodeGenOpenCL/builtins-amdgcn-raytracing.cl
llvm/include/llvm/IR/IntrinsicsAMDGPU.td
llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
llvm/lib/Target/AMDGPU/SIISelLowering.cpp
llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.intersect_ray.ll
llvm/test/CodeGen/AMDGPU/llvm.amdgcn.intersect_ray.ll
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