| ; RUN: llc < %s -mcpu=cortex-a8 -arm-atomic-cfg-tidy=0 | FileCheck %s |
| ; ModuleID = 'bugpoint-reduced-simplified.bc' |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64" |
| target triple = "armv7--linux-gnueabi" |
| |
| ; CHECK-LABEL: function |
| define void @function() { |
| ; CHECK: cmp r0, #0 |
| ; CHECK: bxne lr |
| ; CHECK: vmov.i32 q8, #0xff0000 |
| entry: |
| br i1 undef, label %vector.body, label %for.end |
| |
| ; CHECK: vld1.32 {d18, d19}, [r0] |
| ; CHECK: vand q10, q9, q8 |
| ; CHECK: vbic.i16 q9, #0xff |
| ; CHECK: vorr q9, q9, q10 |
| ; CHECK: vst1.32 {d18, d19}, [r0] |
| vector.body: |
| %wide.load = load <4 x i32>, <4 x i32>* undef, align 4 |
| %0 = and <4 x i32> %wide.load, <i32 -16711936, i32 -16711936, i32 -16711936, i32 -16711936> |
| %1 = sub <4 x i32> %wide.load, zeroinitializer |
| %2 = and <4 x i32> %1, <i32 16711680, i32 16711680, i32 16711680, i32 16711680> |
| %3 = or <4 x i32> undef, %0 |
| %4 = or <4 x i32> %3, %2 |
| store <4 x i32> %4, <4 x i32>* undef, align 4 |
| br label %vector.body |
| |
| for.end: |
| ret void |
| } |
| |