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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z16 | FileCheck %s
;
; Test fp16-vector stack arguments.
define void @bar(<8 x half>, <8 x half>, <8 x half>, <8 x half>,
; CHECK-LABEL: bar:
; CHECK: # %bb.0:
; CHECK-NEXT: vl %v0, 176(%r15), 3
; CHECK-NEXT: lg %r0, 168(%r15)
; CHECK-NEXT: vlrepg %v1, 160(%r15)
; CHECK-NEXT: vsteh %v1, 0(%r2), 0
; CHECK-NEXT: stg %r0, 0(%r3)
; CHECK-NEXT: vst %v0, 0(%r4), 3
; CHECK-NEXT: br %r14
<8 x half>, <8 x half>, <8 x half>, <8 x half>,
<1 x half> %A, <4 x half> %B, <8 x half> %C,
ptr %Dst0, ptr %Dst1, ptr %Dst2) {
store <1 x half> %A, ptr %Dst0
store <4 x half> %B, ptr %Dst1
store <8 x half> %C, ptr %Dst2
ret void
}
define void @foo(<1 x half> %A, <4 x half> %B, <8 x half> %C) {
; CHECK-LABEL: foo:
; CHECK: # %bb.0:
; CHECK-NEXT: stmg %r14, %r15, 112(%r15)
; CHECK-NEXT: .cfi_offset %r14, -48
; CHECK-NEXT: .cfi_offset %r15, -40
; CHECK-NEXT: aghi %r15, -192
; CHECK-NEXT: .cfi_def_cfa_offset 352
; CHECK-NEXT: vst %v28, 176(%r15), 3
; CHECK-NEXT: vmrhg %v0, %v24, %v26
; CHECK-NEXT: vgbm %v24, 0
; CHECK-NEXT: vgbm %v26, 0
; CHECK-NEXT: vgbm %v28, 0
; CHECK-NEXT: vgbm %v30, 0
; CHECK-NEXT: vgbm %v25, 0
; CHECK-NEXT: vgbm %v27, 0
; CHECK-NEXT: vgbm %v29, 0
; CHECK-NEXT: vgbm %v31, 0
; CHECK-NEXT: vst %v0, 160(%r15), 3
; CHECK-NEXT: brasl %r14, bar@PLT
; CHECK-NEXT: lmg %r14, %r15, 304(%r15)
; CHECK-NEXT: br %r14
call void @bar(<8 x half> zeroinitializer, <8 x half> zeroinitializer,
<8 x half> zeroinitializer, <8 x half> zeroinitializer,
<8 x half> zeroinitializer, <8 x half> zeroinitializer,
<8 x half> zeroinitializer, <8 x half> zeroinitializer,
<1 x half> %A, <4 x half> %B, <8 x half> %C)
ret void
}
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