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Remove memory-related cases from RelocationTarget (#949)

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This commit shrinks the `RelocationTarget` enumeration to remove
intrinsic-related relocations since they are no longer used. Instead
these function calls are done indirectly via a table in the `VMContext`.
This means that all of this is essentially dead code!
This commit is contained in:
Alex Crichton
2020-02-19 20:58:06 -06:00
committed by GitHub
parent 4283fdc862
commit b6be99c9e1
5 changed files with 2 additions and 77 deletions
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24
crates/environ/src/func_environ.rs
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@@ -22,30 +22,6 @@ pub fn get_func_name(func_index: FuncIndex) -> ir::ExternalName {
ir::ExternalName::user(0, func_index.as_u32())
}
/// Compute an `ir::ExternalName` for the `memory.grow` libcall for
/// 32-bit locally-defined memories.
pub fn get_memory32_grow_name() -> ir::ExternalName {
ir::ExternalName::user(1, 0)
}
/// Compute an `ir::ExternalName` for the `memory.grow` libcall for
/// 32-bit imported memories.
pub fn get_imported_memory32_grow_name() -> ir::ExternalName {
ir::ExternalName::user(1, 1)
}
/// Compute an `ir::ExternalName` for the `memory.size` libcall for
/// 32-bit locally-defined memories.
pub fn get_memory32_size_name() -> ir::ExternalName {
ir::ExternalName::user(1, 2)
}
/// Compute an `ir::ExternalName` for the `memory.size` libcall for
/// 32-bit imported memories.
pub fn get_imported_memory32_size_name() -> ir::ExternalName {
ir::ExternalName::user(1, 3)
}
/// An index type for builtin functions.
pub struct BuiltinFunctionIndex(u32);