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run platform-independent tests from a dynamic lib

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Folkert 2022-06-26 12:29:59 +02:00
parent 610f8784cc
commit 12027ee338
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7 changed files with 54 additions and 43 deletions
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37
crates/compiler/gen_llvm/src/llvm/externs.rs
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@ -47,43 +47,6 @@ pub fn add_default_roc_externs(env: &Env<'_, '_, '_>) {
}
}
// roc_memcpy
{
// The type of this function (but not the implementation) should have
// already been defined by the builtins, which rely on it.
let fn_val = module.get_function("roc_memcpy").unwrap();
let mut params = fn_val.get_param_iter();
let dest_arg = params.next().unwrap();
let dest_alignment = 1;
let src_arg = params.next().unwrap();
let src_alignment = 1;
let bytes_arg = params.next().unwrap();
debug_assert!(params.next().is_none());
// Add a basic block for the entry point
let entry = ctx.append_basic_block(fn_val, "entry");
builder.position_at_end(entry);
// Call libc memcpy()
let _retval = builder
.build_memcpy(
dest_arg.into_pointer_value(),
dest_alignment,
src_arg.into_pointer_value(),
src_alignment,
bytes_arg.into_int_value(),
)
.unwrap();
builder.build_return(None);
if cfg!(debug_assertions) {
crate::llvm::build::verify_fn(fn_val);
}
}
// roc_realloc
{
let libc_realloc_val = {