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authorGraydon Hoare <[email protected]>2011-04-02 19:03:43 -0700
committerGraydon Hoare <[email protected]>2011-04-02 19:05:12 -0700
commit8e9c5b96fbaa338e0b60e3e8c0127e0b3e4cee76 (patch)
treec893449b391e9aec1c6aa3299ab975b4cd053be0 /src/boot/me/semant.ml
parentGitignore the recommended build directory (diff)
downloadrust-8e9c5b96fbaa338e0b60e3e8c0127e0b3e4cee76.tar.xz
rust-8e9c5b96fbaa338e0b60e3e8c0127e0b3e4cee76.zip
Change rust_vec to have a 16-byte header, to 16-byte-align vec-body data. Major perf win.
Diffstat (limited to 'src/boot/me/semant.ml')
-rw-r--r--src/boot/me/semant.ml4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/boot/me/semant.ml b/src/boot/me/semant.ml
index 3419bb34..6a7de314 100644
--- a/src/boot/me/semant.ml
+++ b/src/boot/me/semant.ml
@@ -2382,7 +2382,7 @@ and fn_rty (cx:ctxt) (opaque_box_body:bool) : Il.referent_ty =
and vec_sty (word_bits:Il.bits) : Il.scalar_ty =
let word = word_rty word_bits in
let ptr = Il.ScalarTy (Il.AddrTy Il.OpaqueTy) in
- Il.AddrTy (Il.StructTy [| word; word; word; ptr |])
+ Il.AddrTy (Il.StructTy [| word; word; word; word; ptr |])
and referent_type
?parent_tags:parent_tags
@@ -2442,7 +2442,7 @@ and referent_type
| Ast.TY_mach (TY_i64)
| Ast.TY_mach (TY_f64) -> sv Il.Bits64
- | Ast.TY_str -> sp (Il.StructTy [| word; word; word; ptr |])
+ | Ast.TY_str -> sp (Il.StructTy [| word; word; word; word; ptr |])
| Ast.TY_vec _ -> s (vec_sty word_bits)
| Ast.TY_tup tt -> tup tt
| Ast.TY_rec tr -> tup (Array.map snd tr)