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Support variable ptr sizes in string refcount

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This commit is contained in:
Brendan Hansknecht 2020-09-30 15:17:29 -07:00
parent a2069a88db
commit b02b25f41d
1 changed files with 4 additions and 4 deletions
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8
compiler/gen/src/llvm/refcounting.rs
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@ -521,10 +521,10 @@ fn build_inc_str_help<'a, 'ctx, 'env>(
.unwrap()
.into_int_value();
let bitmask = ctx.i64_type().const_int(isize::MIN as u64, false);
let bitmask = refcount_1(ctx, env.ptr_bytes);
let is_small = builder.build_int_compare(
IntPredicate::NE,
ctx.i64_type().const_zero(),
ptr_int(ctx, env.ptr_bytes).const_zero(),
builder.build_and(len, bitmask, "is_small"),
"is_small_comparison",
);
@ -618,10 +618,10 @@ fn build_dec_str_help<'a, 'ctx, 'env>(
.unwrap()
.into_int_value();
let bitmask = ctx.i64_type().const_int(isize::MIN as u64, false);
let bitmask = refcount_1(ctx, env.ptr_bytes);
let is_small = builder.build_int_compare(
IntPredicate::NE,
ctx.i64_type().const_zero(),
ptr_int(ctx, env.ptr_bytes).const_zero(),
builder.build_and(len, bitmask, "is_small"),
"is_small_comparison",
);