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convert to pointer_cast where we can

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Folkert 2022-12-17 23:21:19 +01:00
parent 8e36456765
commit 3720c38e2b
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GPG key ID: 1F17F6FFD112B97C
9 changed files with 213 additions and 1064 deletions
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62
crates/compiler/gen_llvm/src/llvm/compare.rs
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@ -198,15 +198,17 @@ fn build_eq<'a, 'ctx, 'env>(
let bt = basic_type_from_layout(env, &layout);
// cast the i64 pointer to a pointer to block of memory
let field1_cast = env
.builder
.build_bitcast(lhs_val, bt, "i64_to_opaque")
.into_pointer_value();
let field1_cast = env.builder.build_pointer_cast(
lhs_val.into_pointer_value(),
bt.into_pointer_type(),
"i64_to_opaque",
);
let field2_cast = env
.builder
.build_bitcast(rhs_val, bt, "i64_to_opaque")
.into_pointer_value();
let field2_cast = env.builder.build_pointer_cast(
rhs_val.into_pointer_value(),
bt.into_pointer_type(),
"i64_to_opaque",
);
build_tag_eq(
env,
@ -722,15 +724,17 @@ fn build_struct_eq_help<'a, 'ctx, 'env>(
let bt = basic_type_from_layout(env, &field_layout);
// cast the i64 pointer to a pointer to block of memory
let field1_cast = env
.builder
.build_bitcast(field1, bt, "i64_to_opaque")
.into_pointer_value();
let field1_cast = env.builder.build_pointer_cast(
field1.into_pointer_value(),
bt.into_pointer_type(),
"i64_to_opaque",
);
let field2_cast = env
.builder
.build_bitcast(field2, bt, "i64_to_opaque")
.into_pointer_value();
let field2_cast = env.builder.build_pointer_cast(
field2.into_pointer_value(),
bt.into_pointer_type(),
"i64_to_opaque",
);
build_eq(
env,
@ -1235,23 +1239,17 @@ fn eq_ptr_to_struct<'a, 'ctx, 'env>(
debug_assert!(wrapper_type.is_struct_type());
// cast the opaque pointer to a pointer of the correct shape
let struct1_ptr = env
.builder
.build_bitcast(
tag1,
wrapper_type.ptr_type(AddressSpace::Generic),
"opaque_to_correct",
)
.into_pointer_value();
let struct1_ptr = env.builder.build_pointer_cast(
tag1,
wrapper_type.ptr_type(AddressSpace::Generic),
"opaque_to_correct",
);
let struct2_ptr = env
.builder
.build_bitcast(
tag2,
wrapper_type.ptr_type(AddressSpace::Generic),
"opaque_to_correct",
)
.into_pointer_value();
let struct2_ptr = env.builder.build_pointer_cast(
tag2,
wrapper_type.ptr_type(AddressSpace::Generic),
"opaque_to_correct",
);
let struct1 = env
.builder