1ba1c7731SKito Cheng; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2cf40b8a4SKito Cheng; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s 2>&1 | FileCheck %s 3ba1c7731SKito Cheng 4cf40b8a4SKito Cheng; CHECK-NOT: warning: Invalid size request on a scalable vector 5ba1c7731SKito Cheng 6ba1c7731SKito Chengdefine void @bar() nounwind { 7ba1c7731SKito Cheng; CHECK-LABEL: bar: 8ba1c7731SKito Cheng; CHECK: # %bb.0: # %entry 9cf40b8a4SKito Cheng; CHECK-NEXT: addi sp, sp, -96 10cf40b8a4SKito Cheng; CHECK-NEXT: sd ra, 88(sp) # 8-byte Folded Spill 11cf40b8a4SKito Cheng; CHECK-NEXT: sd s0, 80(sp) # 8-byte Folded Spill 12cf40b8a4SKito Cheng; CHECK-NEXT: sd s1, 72(sp) # 8-byte Folded Spill 13cf40b8a4SKito Cheng; CHECK-NEXT: addi s0, sp, 96 14cf40b8a4SKito Cheng; CHECK-NEXT: csrr a0, vlenb 15cf40b8a4SKito Cheng; CHECK-NEXT: slli a0, a0, 3 16cf40b8a4SKito Cheng; CHECK-NEXT: sub sp, sp, a0 17cf40b8a4SKito Cheng; CHECK-NEXT: andi sp, sp, -64 18cf40b8a4SKito Cheng; CHECK-NEXT: mv s1, sp 19ba1c7731SKito Cheng; CHECK-NEXT: addi sp, sp, -16 20a63bd7e9SPhilip Reames; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma 2192b5a340SPhilip Reames; CHECK-NEXT: vmv.v.i v8, 0 22a63bd7e9SPhilip Reames; CHECK-NEXT: addi a0, s1, 64 2392b5a340SPhilip Reames; CHECK-NEXT: vs8r.v v8, (a0) 24a63bd7e9SPhilip Reames; CHECK-NEXT: sd a0, 0(sp) 25ba1c7731SKito Cheng; CHECK-NEXT: li a0, 0 26ba1c7731SKito Cheng; CHECK-NEXT: li a1, 0 27ba1c7731SKito Cheng; CHECK-NEXT: li a2, 0 28ba1c7731SKito Cheng; CHECK-NEXT: li a3, 0 29ba1c7731SKito Cheng; CHECK-NEXT: li a4, 0 30ba1c7731SKito Cheng; CHECK-NEXT: li a5, 0 31ba1c7731SKito Cheng; CHECK-NEXT: li a6, 0 32ba1c7731SKito Cheng; CHECK-NEXT: li a7, 0 33ba1c7731SKito Cheng; CHECK-NEXT: vmv.v.i v16, 0 34*eabaee0cSFangrui Song; CHECK-NEXT: call foo 35ba1c7731SKito Cheng; CHECK-NEXT: addi sp, sp, 16 36cf40b8a4SKito Cheng; CHECK-NEXT: addi sp, s0, -96 37cf40b8a4SKito Cheng; CHECK-NEXT: ld ra, 88(sp) # 8-byte Folded Reload 38cf40b8a4SKito Cheng; CHECK-NEXT: ld s0, 80(sp) # 8-byte Folded Reload 39cf40b8a4SKito Cheng; CHECK-NEXT: ld s1, 72(sp) # 8-byte Folded Reload 40cf40b8a4SKito Cheng; CHECK-NEXT: addi sp, sp, 96 41ba1c7731SKito Cheng; CHECK-NEXT: ret 42ba1c7731SKito Chengentry: 43ba1c7731SKito Cheng tail call void @foo(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, <vscale x 16 x float> zeroinitializer, <vscale x 16 x float> zeroinitializer, <vscale x 16 x float> zeroinitializer) 44ba1c7731SKito Cheng ret void 45ba1c7731SKito Cheng} 46ba1c7731SKito Cheng 47ba1c7731SKito Chengdeclare void @foo(i32, i32, i32, i32, i32, i32, i32, i32, <vscale x 16 x float>, <vscale x 16 x float>, <vscale x 16 x float>) nounwind 48