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rustc: Remove remaining non-inbounds GEPs

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This commit is contained in:
Brian Anderson 2012-03-05 15:12:36 -08:00
parent 3a4c96a196
commit 15df3950ad
1 changed files with 3 additions and 3 deletions
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6
src/rustc/middle/trans/base.rs
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@ -288,7 +288,7 @@ fn mk_obstack_token(ccx: crate_ctxt, fcx: fn_ctxt) ->
// return type, use bump_ptr().
fn ptr_offs(bcx: block, base: ValueRef, sz: ValueRef) -> ValueRef {
let raw = PointerCast(bcx, base, T_ptr(T_i8()));
GEP(bcx, raw, [sz])
InBoundsGEP(bcx, raw, [sz])
}
// Increment a pointer by a given amount and then cast it to be a pointer
@ -2402,12 +2402,12 @@ fn trans_index(cx: block, ex: @ast::expr, base: @ast::expr,
trans_fail(bcx, some(ex.span), "bounds check")
};
let elt = if check type_has_static_size(ccx, unit_ty) {
let elt_1 = GEP(bcx, body, [ix_val]);
let elt_1 = InBoundsGEP(bcx, body, [ix_val]);
let llunitty = type_of(ccx, unit_ty);
PointerCast(bcx, elt_1, T_ptr(llunitty))
} else {
body = PointerCast(bcx, body, T_ptr(T_i8()));
GEP(bcx, body, [scaled_ix])
InBoundsGEP(bcx, body, [scaled_ix])
};
ret lval_owned(bcx, elt);
}