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rustc: Add some value names to the vec append glue function. Un-XFAIL vec-growth.rs.

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This commit is contained in:
Patrick Walton 2011-04-28 18:45:56 -07:00
parent 1f44887761
commit 3e08609ed7
2 changed files with 6 additions and 2 deletions
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6
src/comp/middle/trans.rs
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@ -7448,12 +7448,14 @@ fn trans_vec_append_glue(@local_ctxt cx) {
bcx = llnew_vec_res.bcx;
auto llnew_vec = vi2p(bcx, llnew_vec_res.val,
T_opaque_vec_ptr());
llvm.LLVMSetValueName(llnew_vec, _str.buf("llnew_vec"));
auto copy_dst_cx = new_sub_block_ctxt(bcx, "copy new <- dst");
auto copy_src_cx = new_sub_block_ctxt(bcx, "copy new <- src");
auto pp0 = alloca(bcx, T_ptr(T_i8()));
bcx.build.Store(vec_p1(bcx, llnew_vec), pp0);
llvm.LLVMSetValueName(pp0, _str.buf("pp0"));
bcx.build.CondBr(bcx.build.TruncOrBitCast
(bcx.build.Load(llcopy_dst_ptr),
@ -7469,11 +7471,13 @@ fn trans_vec_append_glue(@local_ctxt cx) {
ValueRef n_bytes) -> result {
auto src_lim = cx.build.GEP(src, vec(n_bytes));
llvm.LLVMSetValueName(src_lim, _str.buf("src_lim"));
auto elt_llsz =
cx.build.Load(cx.build.GEP(elt_tydesc,
vec(C_int(0),
C_int(abi.tydesc_field_size))));
llvm.LLVMSetValueName(elt_llsz, _str.buf("elt_llsz"));
fn take_one(ValueRef elt_tydesc,
@block_ctxt cx,
@ -7494,6 +7498,8 @@ fn trans_vec_append_glue(@local_ctxt cx) {
// Copy any dst elements in, omitting null if doing str.
auto n_bytes = vec_fill_adjusted(copy_dst_cx, lldst_vec, llskipnull);
llvm.LLVMSetValueName(n_bytes, _str.buf("n_bytes"));
copy_dst_cx = copy_elts(copy_dst_cx,
llelt_tydesc,
vec_p0(copy_dst_cx, llnew_vec),

2
src/test/run-pass/vec-growth.rs
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@ -1,5 +1,3 @@
// xfail-stage0
fn main() {
auto v = vec(1);
v += vec(2);