language-servers/roc
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Merge branch 'trunk' of github.com:rtfeldman/roc into list-str-capacity

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This commit is contained in:
Brian Carroll 2022-03-11 19:28:13 +00:00
commit 456d8ff9cb
41 changed files with 790 additions and 210 deletions
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25
compiler/gen_llvm/src/llvm/build_list.rs
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@ -82,7 +82,7 @@ fn pass_element_as_opaque<'a, 'ctx, 'env>(
env.builder.build_bitcast(
element_ptr,
env.context.i8_type().ptr_type(AddressSpace::Generic),
"to_opaque",
"pass_element_as_opaque",
)
}
@ -102,7 +102,7 @@ pub fn pass_as_opaque<'a, 'ctx, 'env>(
env.builder.build_bitcast(
ptr,
env.context.i8_type().ptr_type(AddressSpace::Generic),
"to_opaque",
"pass_as_opaque",
)
}
@ -434,10 +434,19 @@ pub fn list_walk_generic<'a, 'ctx, 'env>(
ListWalk::WalkBackwardsUntil => todo!(),
};
let default_ptr = builder.build_alloca(default.get_type(), "default_ptr");
env.builder.build_store(default_ptr, default);
let default_ptr = if default_layout.is_passed_by_reference() {
debug_assert!(default.is_pointer_value());
default.into_pointer_value()
} else {
let default_ptr = builder.build_alloca(default.get_type(), "default_ptr");
env.builder.build_store(default_ptr, default);
default_ptr
};
let result_ptr = env.builder.build_alloca(default.get_type(), "result");
let result_ptr = {
let basic_type = basic_type_from_layout(env, default_layout);
env.builder.build_alloca(basic_type, "result")
};
match variant {
ListWalk::Walk | ListWalk::WalkBackwards => {
@ -494,7 +503,11 @@ pub fn list_walk_generic<'a, 'ctx, 'env>(
}
}
env.builder.build_load(result_ptr, "load_result")
if default_layout.is_passed_by_reference() {
result_ptr.into()
} else {
env.builder.build_load(result_ptr, "load_result")
}
}
/// List.range : Int a, Int a -> List (Int a)