Merge pull request #2678 from cfallin/x64-fastcall

x86-64 Windows fastcall ABI support.
2021-03-05 10:46:47 -08:00
parent ccdf6ec0b1 6c94eb82aa
commit e41d882144
13 changed files with 997 additions and 475 deletions
--- a/cranelift/codegen/src/isa/x64/inst/args.rs
+++ b/cranelift/codegen/src/isa/x64/inst/args.rs
@@ -456,6 +456,7 @@ pub(crate) enum InstructionSet {
    Popcnt,
    Lzcnt,
    BMI1,
+    #[allow(dead_code)] // never constructed (yet).
    BMI2,
 }