1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -verify-machineinstrs -mattr=+mve %s -o - | FileCheck %s
4 define arm_aapcs_vfpcc <2 x i64> @brv_2i64_t(<2 x i64> %src){
5 ; CHECK-LABEL: brv_2i64_t:
6 ; CHECK: @ %bb.0: @ %entry
7 ; CHECK-NEXT: vrev64.8 q1, q0
8 ; CHECK-NEXT: movs r0, #8
9 ; CHECK-NEXT: vbrsr.8 q0, q1, r0
12 %0 = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %src)
16 define arm_aapcs_vfpcc <4 x i32> @brv_4i32_t(<4 x i32> %src){
17 ; CHECK-LABEL: brv_4i32_t:
18 ; CHECK: @ %bb.0: @ %entry
19 ; CHECK-NEXT: movs r0, #32
20 ; CHECK-NEXT: vbrsr.32 q0, q0, r0
23 %0 = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %src)
27 define arm_aapcs_vfpcc <8 x i16> @brv_8i16_t(<8 x i16> %src){
28 ; CHECK-LABEL: brv_8i16_t:
29 ; CHECK: @ %bb.0: @ %entry
30 ; CHECK-NEXT: movs r0, #16
31 ; CHECK-NEXT: vbrsr.16 q0, q0, r0
34 %0 = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %src)
38 define arm_aapcs_vfpcc <16 x i8> @brv_16i8_t(<16 x i8> %src){
39 ; CHECK-LABEL: brv_16i8_t:
40 ; CHECK: @ %bb.0: @ %entry
41 ; CHECK-NEXT: movs r0, #8
42 ; CHECK-NEXT: vbrsr.8 q0, q0, r0
45 %0 = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %src)
49 declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>)
50 declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>)
51 declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>)
52 declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>)