squiid/rust
1
0
Fork 0
Code Issues Pull requests Projects Activity

rustc: Make new_fn_ctxt and copy_args_to_allocas receive a list of args rather than an AST fn, so we can use it for tag constructors

Browse source
This commit is contained in:
Patrick Walton 2010-12-03 18:20:41 -08:00
parent 2e119698b7
commit b4d9754347
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/comp/middle/trans.rs
View file

@ -1784,7 +1784,7 @@ impure fn trans_block(@block_ctxt cx, &ast.block b) -> result {
fn new_fn_ctxt(@crate_ctxt cx,
str name,
&ast._fn f,
vec[ast.arg] args,
ast.def_id fid) -> @fn_ctxt {
check (cx.item_ids.contains_key(fid));
@ -1797,7 +1797,7 @@ fn new_fn_ctxt(@crate_ctxt cx,
let hashmap[ast.def_id, ValueRef] lllocals = new_def_hash[ValueRef]();
let hashmap[ast.def_id, ValueRef] llargs = new_def_hash[ValueRef]();
for (ast.arg arg in f.inputs) {
for (ast.arg arg in args) {
auto llarg = llvm.LLVMGetParam(llfn, arg_n);
check (llarg as int != 0);
llargs.insert(arg.id, llarg);
@ -1816,7 +1816,7 @@ fn new_fn_ctxt(@crate_ctxt cx,
// allocas immediately upon entry; this permits us to GEP into structures we
// were passed and whatnot. Apparently mem2reg will mop up.
fn copy_args_to_allocas(@block_ctxt cx, &ast._fn f, &ast.ann ann) {
fn copy_args_to_allocas(@block_ctxt cx, vec[ast.arg] args, &ast.ann ann) {
let vec[typeck.arg] arg_ts = vec();
let @typeck.ty fty = node_ann_type(cx.fcx.ccx, ann);
@ -1826,7 +1826,7 @@ fn copy_args_to_allocas(@block_ctxt cx, &ast._fn f, &ast.ann ann) {
let uint arg_n = 0u;
for (ast.arg aarg in f.inputs) {
for (ast.arg aarg in args) {
auto arg = arg_ts.(arg_n);
auto arg_t = type_of(cx.fcx.ccx, arg.ty);
auto alloca = cx.build.Alloca(arg_t);
@ -1846,10 +1846,10 @@ fn is_terminated(@block_ctxt cx) -> bool {
impure fn trans_fn(@crate_ctxt cx, &ast._fn f, ast.def_id fid,
&ast.ann ann) {
auto fcx = new_fn_ctxt(cx, cx.path, f, fid);
auto fcx = new_fn_ctxt(cx, cx.path, f.inputs, fid);
auto bcx = new_top_block_ctxt(fcx);
copy_args_to_allocas(bcx, f, ann);
copy_args_to_allocas(bcx, f.inputs, ann);
auto res = trans_block(bcx, f.body);
if (!is_terminated(res.bcx)) {