1 ; RUN: llc -mtriple thumbv4t-eabi < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-V4T 2 ; RUN: llc -mtriple armv8m.base-eabi < %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-V8M 3 4 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" 5 6 ; Function Attrs: nounwind 7 define <4 x i32> @f() local_unnamed_addr #0 { 8 entry: 9 %call = tail call i32 @h(i32 1) 10 %call1 = tail call <4 x i32> @g(i32 %call, i32 2, i32 3, i32 4) 11 ret <4 x i32> %call1 12 ; CHECK: ldr r7, [sp, #4] 13 ; CHECK-NEXT: mov lr, r7 14 ; CHECK-NEXT: pop {r7} 15 ; CHECK-NEXT: add sp, #4 16 ; CHECK-V47: bx lr 17 ; CHECK-V8M: b g 18 } 19 20 declare <4 x i32> @g(i32, i32, i32, i32) local_unnamed_addr 21 22 declare i32 @h(i32) local_unnamed_addr 23 24 attributes #0 = { "disable-tail-calls"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" } 25
