1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs\
3 ; RUN: -mcpu=pwr9 --ppc-enable-pipeliner | FileCheck %s
5 define void @lame_encode_buffer_interleaved() local_unnamed_addr {
6 ; CHECK-LABEL: lame_encode_buffer_interleaved:
8 ; CHECK-NEXT: lha 3, 0(3)
10 ; CHECK-NEXT: sldi 5, 5, 62
11 ; CHECK-NEXT: lhz 4, 0(0)
13 ; CHECK-NEXT: srawi 3, 3, 1
14 ; CHECK-NEXT: addze 3, 3
15 ; CHECK-NEXT: .p2align 4
16 ; CHECK-NEXT: .LBB0_1:
17 ; CHECK-NEXT: extsh 4, 4
18 ; CHECK-NEXT: srawi 4, 4, 1
19 ; CHECK-NEXT: addze 4, 4
20 ; CHECK-NEXT: bdnz .LBB0_1
21 ; CHECK-NEXT: # %bb.2:
22 ; CHECK-NEXT: sth 4, 0(0)
23 ; CHECK-NEXT: sth 3, 0(3)
28 %2 = phi i64 [ 0, %0 ], [ %13, %1 ]
29 %3 = load i16, i16* null, align 2
30 %4 = load i16, i16* undef, align 2
31 %5 = sext i16 %3 to i32
32 %6 = sext i16 %4 to i32
33 %7 = add nsw i32 0, %5
34 %8 = add nsw i32 0, %6
37 %11 = trunc i32 %9 to i16
38 %12 = trunc i32 %10 to i16
39 store i16 %11, i16* null, align 2
40 store i16 %12, i16* undef, align 2
42 %14 = icmp eq i64 %13, 0
43 br i1 %14, label %15, label %1