Update x64 backend to use new lowering APIs.

2020-05-17 16:22:35 -07:00
parent 72e6be9342
commit 687aca00fe
8 changed files with 205 additions and 303 deletions
--- a/cranelift/codegen/src/isa/x64/mod.rs
+++ b/cranelift/codegen/src/isa/x64/mod.rs
@@ -52,7 +52,8 @@ impl MachBackend for X64Backend {
    ) -> CodegenResult<MachCompileResult> {
        let flags = self.flags();
        let vcode = self.compile_vcode(func, flags.clone())?;
-        let sections = vcode.emit();
+        let buffer = vcode.emit();
+        let buffer = buffer.finish();
        let frame_size = vcode.frame_size();

        let disasm = if want_disasm {
@@ -62,7 +63,7 @@ impl MachBackend for X64Backend {
        };

        Ok(MachCompileResult {
-            sections,
+            buffer,
            frame_size,
            disasm,
        })