https://github.com/ranapratap55 created https://github.com/llvm/llvm-project/pull/188715
Populates the `CIR_CallingConv` enum with calling convention values: `C`, `SpirKernel`, `SpirFunction`, `OpenCLKernel`, `PTXKernel`, and `AMDGPUKernel`. This is a partial upstreaming of [clangir#760](https://github.com/llvm/clangir/pull/760/). Follow-up PRs: 1. Add `calling_conv` attribute to `FuncOp` 2. Add LLVM lowering support for calling conventions Tests will be added in follow-up PRs. >From 067c0acce9810ed7612ef597da8cafd7e3e9148c Mon Sep 17 00:00:00 2001 From: ranapratap55 <[email protected]> Date: Thu, 26 Mar 2026 15:31:43 +0530 Subject: [PATCH] [CIR] Add calling convention values to CIR_CallingConv --- clang/include/clang/CIR/Dialect/IR/CIROps.td | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/clang/include/clang/CIR/Dialect/IR/CIROps.td b/clang/include/clang/CIR/Dialect/IR/CIROps.td index b15dc30ffb87d..0f3d2c10cf678 100644 --- a/clang/include/clang/CIR/Dialect/IR/CIROps.td +++ b/clang/include/clang/CIR/Dialect/IR/CIROps.td @@ -3586,9 +3586,14 @@ def CIR_OptionalPriorityAttr : OptionalAttr< > >; -// TODO(CIR): CallingConv is a placeholder here so we can use it in -// infrastructure calls, but it currently has no values. -def CIR_CallingConv : CIR_I32EnumAttr<"CallingConv", "calling convention", []>; +def CIR_CallingConv : CIR_I32EnumAttr<"CallingConv", "calling convention", [ + I32EnumAttrCase<"C", 1, "c">, + I32EnumAttrCase<"SpirKernel", 2, "spir_kernel">, + I32EnumAttrCase<"SpirFunction", 3, "spir_function">, + I32EnumAttrCase<"OpenCLKernel", 4, "opencl_kernel">, + I32EnumAttrCase<"PTXKernel", 5, "ptx_kernel">, + I32EnumAttrCase<"AMDGPUKernel", 6, "amdgpu_kernel"> +]>; def CIR_FuncOp : CIR_Op<"func", [ AutomaticAllocationScope, CallableOpInterface, FunctionOpInterface, _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
