Commit 78632894da

@@ -193,14 +193,9 @@ pub const Object = struct {
             try stderr.print(
                 \\Zig is expecting LLVM to understand this target: '{s}'
                 \\However LLVM responded with: "{s}"
-                \\Zig is unable to continue. This is a bug in Zig:
-                \\https://github.com/ziglang/zig/issues/438
                 \\
             ,
-                .{
-                    llvm_target_triple,
-                    error_message,
-                },
+                .{ llvm_target_triple, error_message },
             );
             return error.InvalidLLVMTriple;
         }
@@ -431,6 +426,7 @@ pub const DeclGen = struct {
     }
 
     fn getLLVMType(self: *DeclGen, t: Type) error{ OutOfMemory, CodegenFail }!*const llvm.Type {
+        log.debug("getLLVMType for {}", .{t});
         switch (t.zigTypeTag()) {
             .Void => return self.context().voidType(),
             .NoReturn => return self.context().voidType(),
@@ -465,7 +461,27 @@ pub const DeclGen = struct {
                     return self.todo("implement optional pointers as actual pointers", .{});
                 }
             },
-            else => return self.todo("implement getLLVMType for type '{}'", .{t}),
+            .ComptimeInt => unreachable,
+            .ComptimeFloat => unreachable,
+            .Type => unreachable,
+            .Undefined => unreachable,
+            .Null => unreachable,
+            .EnumLiteral => unreachable,
+
+            .BoundFn => @panic("TODO remove BoundFn from the language"),
+
+            .Float,
+            .Struct,
+            .ErrorUnion,
+            .ErrorSet,
+            .Enum,
+            .Union,
+            .Fn,
+            .Opaque,
+            .Frame,
+            .AnyFrame,
+            .Vector,
+            => return self.todo("implement getLLVMType for type '{}'", .{t}),
         }
     }
 

@@ -4588,12 +4588,12 @@ fn finishThenElseBlock(
             } else {
                 _ = try else_scope.addBreak(break_tag, main_block, .void_value);
             }
-            const block_ref = parent_gz.indexToRef(main_block);
             if (strat.elide_store_to_block_ptr_instructions) {
-                try setCondBrPayloadElideBlockStorePtr(condbr, cond, then_scope, else_scope, block_ref);
+                try setCondBrPayloadElideBlockStorePtr(condbr, cond, then_scope, else_scope, block_scope.rl_ptr);
             } else {
                 try setCondBrPayload(condbr, cond, then_scope, else_scope);
             }
+            const block_ref = parent_gz.indexToRef(main_block);
             switch (rl) {
                 .ref => return block_ref,
                 else => return rvalue(parent_gz, parent_scope, rl, block_ref, node),
@@ -4909,7 +4909,7 @@ fn setCondBrPayloadElideBlockStorePtr(
     cond: Zir.Inst.Ref,
     then_scope: *GenZir,
     else_scope: *GenZir,
-    main_block: Zir.Inst.Ref,
+    block_ptr: Zir.Inst.Ref,
 ) !void {
     const astgen = then_scope.astgen;
 
@@ -4930,7 +4930,7 @@ fn setCondBrPayloadElideBlockStorePtr(
 
     for (then_scope.instructions.items) |src_inst| {
         if (zir_tags[src_inst] == .store_to_block_ptr) {
-            if (zir_datas[src_inst].bin.lhs == main_block) {
+            if (zir_datas[src_inst].bin.lhs == block_ptr) {
                 astgen.extra.items[then_body_len_index] -= 1;
                 continue;
             }
@@ -4939,7 +4939,7 @@ fn setCondBrPayloadElideBlockStorePtr(
     }
     for (else_scope.instructions.items) |src_inst| {
         if (zir_tags[src_inst] == .store_to_block_ptr) {
-            if (zir_datas[src_inst].bin.lhs == main_block) {
+            if (zir_datas[src_inst].bin.lhs == block_ptr) {
                 astgen.extra.items[else_body_len_index] -= 1;
                 continue;
             }