s390x: Enable most memory64 tests

* Support full set of ADD LOGICAL / SUBTRACT LOGICAL instructions * Full implementation of IaddIfcout lowering * Enable most memory64 tests (except simd and threads)
2021-09-30 18:36:39 +02:00
parent 937b319e2d
commit d9e6902b69
7 changed files with 569 additions and 88 deletions
--- a/cranelift/codegen/src/isa/s390x/abi.rs
+++ b/cranelift/codegen/src/isa/s390x/abi.rs
@@ -371,7 +371,7 @@ impl ABIMachineSpec for S390xMachineDeps {
                insts.push(Inst::mov64(into_reg, from_reg));
            }
            insts.push(Inst::AluRUImm32 {
-                alu_op: ALUOp::Add64,
+                alu_op: ALUOp::AddLogical64,
                rd: into_reg,
                imm,
            });