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| author | Michael Kruse <llvm-project@meinersbur.de> | 2025-01-03 10:22:51 +0100 |
|---|---|---|
| committer | Michael Kruse <llvm-project@meinersbur.de> | 2025-01-03 10:22:51 +0100 |
| commit | 38500d63e14ce340236840f60d356cdefb56a52c (patch) | |
| tree | 17edbec446ce9b50d2f215a483b83afb293a635d /llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp | |
| parent | 1a3d5daaef7a6a63448a497da3eff7fc9e23df26 (diff) | |
| parent | 27f30029741ecf023baece7b3dde1ff9011ffefc (diff) | |
Merge branch 'main' into users/meinersbur/flang_runtime_split-headersusers/meinersbur/flang_runtime_split-headers
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp index 3e24f7875ac8..bb00442342d8 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp @@ -520,6 +520,12 @@ bool AMDGPUCallLowering::lowerFormalArgumentsKernel( // TODO: Align down to dword alignment and extract bits for extending loads. for (auto &Arg : F.args()) { + // TODO: Add support for kernarg preload. + if (Arg.hasAttribute("amdgpu-hidden-argument")) { + LLVM_DEBUG(dbgs() << "Preloading hidden arguments is not supported\n"); + return false; + } + const bool IsByRef = Arg.hasByRefAttr(); Type *ArgTy = IsByRef ? Arg.getParamByRefType() : Arg.getType(); unsigned AllocSize = DL.getTypeAllocSize(ArgTy); |