1 ; Test the handling of unnamed vector arguments.
3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s -check-prefix=CHECK-VEC
4 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s -check-prefix=CHECK-STACK
6 ; This routine is called with two named vector argument (passed
7 ; in %v24 and %v26) and two unnamed vector arguments (passed
8 ; in the double-wide stack slots at 160 and 176).
9 declare void @bar(<4 x i32>, <4 x i32>, ...)
12 ; CHECK-VEC-LABEL: foo:
13 ; CHECK-VEC-DAG: vrepif %v24, 1
14 ; CHECK-VEC-DAG: vrepif %v26, 2
15 ; CHECK-VEC: brasl %r14, bar@PLT
17 ; CHECK-STACK-LABEL: foo:
18 ; CHECK-STACK: aghi %r15, -192
19 ; CHECK-STACK-DAG: vrepif [[REG1:%v[0-9]+]], 3
20 ; CHECK-STACK-DAG: vst [[REG1]], 160(%r15)
21 ; CHECK-STACK-DAG: vrepif [[REG2:%v[0-9]+]], 4
22 ; CHECK-STACK-DAG: vst [[REG2]], 176(%r15)
23 ; CHECK-STACK: brasl %r14, bar@PLT
25 call void (<4 x i32>, <4 x i32>, ...) @bar
26 (<4 x i32> <i32 1, i32 1, i32 1, i32 1>,
27 <4 x i32> <i32 2, i32 2, i32 2, i32 2>,
28 <4 x i32> <i32 3, i32 3, i32 3, i32 3>,
29 <4 x i32> <i32 4, i32 4, i32 4, i32 4>)