| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=armv8 | FileCheck %s |
| ; RUN: llc < %s -mtriple=armv8 -early-live-intervals -verify-machineinstrs | FileCheck %s |
| define <4 x i32> @test(<4 x i32> %m) { |
| ; CHECK-LABEL: test: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmov d17, r2, r3 |
| ; CHECK-NEXT: vmov d16, r0, r1 |
| ; CHECK-NEXT: vshl.i32 q8, q8, #24 |
| ; CHECK-NEXT: vshr.s32 q8, q8, #24 |
| ; CHECK-NEXT: vmov r0, r1, d16 |
| ; CHECK-NEXT: vmov r2, r3, d17 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %shl = shl <4 x i32> %m, <i32 24, i32 24, i32 24, i32 24> |
| %shr = ashr exact <4 x i32> %shl, <i32 24, i32 24, i32 24, i32 24> |
| ret <4 x i32> %shr |
| } |
