zig

commit df5577c28bf1cc26f8bcf21ed1201e31987ac009 (tree)
parent ba60d456b45bd391ec25195c800d61ab14de7985
Author: Robin Voetter <robin@voetter.nl>
Date:   Fri, 25 Nov 2022 23:58:21 +0100

spirv: allow more calling conventions

This allows the Zig calling convention and makes way for a Kernel
calling convention in the future. Any future checks on calling
conventions should be placed in Sema.zig.

Diffstat:
M
src/codegen/spirv.zig
 | 
4
+---

1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/codegen/spirv.zig b/src/codegen/spirv.zig
@@ -491,9 +491,7 @@ pub const DeclGen = struct {
                 break :blk try self.spv.resolveType(SpvType.initPayload(&payload.base));
             },
             .Fn => blk: {
-                // We only support C-calling-convention functions for now, no varargs.
-                if (ty.fnCallingConvention() != .C)
-                    return self.fail("Unsupported calling convention for SPIR-V", .{});
+                // TODO: Put this somewhere in Sema.zig
                 if (ty.fnIsVarArgs())
                     return self.fail("VarArgs functions are unsupported for SPIR-V", .{});