llvm-for-llvmta/test/CodeGen/AArch64/arm64-windows-tailcall.ll

19 lines
447 B
LLVM

; FIXME: Add tests for global-isel/fast-isel.
; RUN: llc < %s -mtriple=arm64-windows | FileCheck %s
%class.C = type { [1 x i32] }
define dso_local void @"?bar"(%class.C* inreg noalias sret(%class.C) %agg.result) {
entry:
; CHECK-LABEL: bar
; CHECK: mov x19, x0
; CHECK: bl "?foo"
; CHECK: mov x0, x19
tail call void @"?foo"(%class.C* dereferenceable(4) %agg.result)
ret void
}
declare dso_local void @"?foo"(%class.C* dereferenceable(4))