diff options
Diffstat (limited to 'src/codegen/llvm.zig')
| -rw-r--r-- | src/codegen/llvm.zig | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig index 4a589ea66d..0e73469687 100644 --- a/src/codegen/llvm.zig +++ b/src/codegen/llvm.zig @@ -701,11 +701,31 @@ pub const DeclGen = struct { }, .Pointer => switch (tv.val.tag()) { .decl_ref => { - const decl = tv.val.castTag(.decl_ref).?.data; - decl.alive = true; - const val = try self.resolveGlobalDecl(decl); - const llvm_type = try self.llvmType(tv.ty); - return val.constBitCast(llvm_type); + if (tv.ty.isSlice()) { + var buf: Type.Payload.ElemType = undefined; + const ptr_ty = tv.ty.slicePtrFieldType(&buf); + var slice_len: Value.Payload.U64 = .{ + .base = .{ .tag = .int_u64 }, + .data = tv.val.sliceLen(), + }; + const fields: [2]*const llvm.Value = .{ + try self.genTypedValue(.{ + .ty = ptr_ty, + .val = tv.val, + }), + try self.genTypedValue(.{ + .ty = Type.initTag(.usize), + .val = Value.initPayload(&slice_len.base), + }), + }; + return self.context.constStruct(&fields, fields.len, .False); + } else { + const decl = tv.val.castTag(.decl_ref).?.data; + decl.alive = true; + const val = try self.resolveGlobalDecl(decl); + const llvm_type = try self.llvmType(tv.ty); + return val.constBitCast(llvm_type); + } }, .variable => { const decl = tv.val.castTag(.variable).?.data.owner_decl; |