blob: 2647ac44296908abbfb990ab35af97f4fb3f95c8 [file] [log] [blame]
; RUN: llc < %s -mtriple=arm64-apple-darwin | FileCheck %s
define void @test_shadow_optimization() {
entry:
; Expect 8 bytes worth of nops here rather than 16: With the shadow optimization
; in place, 8 bytes will be consumed by the frame teardown and return instr.
; CHECK-LABEL: test_shadow_optimization:
; CHECK: nop
; CHECK-NEXT: nop
; CHECK-NOT: nop
tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 16)
ret void
}
declare void @llvm.experimental.stackmap(i64, i32, ...)