--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-apple-macosx10.14.0 | FileCheck %s
+
+define void @x() {
+; CHECK-LABEL: x:
+; CHECK: ## %bb.0: ## %start
+; CHECK-NEXT: ## InlineAsm Start
+; CHECK-EMPTY:
+; CHECK-NEXT: vpbroadcastq {{.*}}(%rip), %zmm0 {%k1}
+; CHECK-EMPTY:
+; CHECK-NEXT: ## InlineAsm End
+; CHECK-NEXT: retq
+start:
+ tail call void asm sideeffect inteldialect "vpbroadcastq zmm0{k1}, $0", "m,~{dirflag},~{fpsr},~{flags}"(i64 123)
+ ret void
+}