machinst: Steal the used/defs Sets when emitting a call in ABICall;

2020-05-06 19:10:24 +02:00
parent 19d8a7f1fb
commit 528d3c1355
3 changed files with 8 additions and 4 deletions
--- a/cranelift/codegen/src/isa/aarch64/lower_inst.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower_inst.rs
@@ -1263,7 +1263,7 @@ pub(crate) fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(ctx: &mut C, insn: IRIns

        Opcode::Call | Opcode::CallIndirect => {
            let loc = ctx.srcloc(insn);
-            let (abi, inputs) = match op {
+            let (mut abi, inputs) = match op {
                Opcode::Call => {
                    let (extname, dist) = ctx.call_target(insn).unwrap();
                    let extname = extname.clone();