| Craig Topper | 279ace1 | 2018-01-17 18:46:01 +0000 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| 2 | ; RUN: llc -mtriple=i686-unknown-linux-gnu %s -o - -mattr=avx512bw | FileCheck %s |
| 3 | |
| 4 | define void @test3(i32 %c, <64 x i1>* %ptr) { |
| 5 | ; CHECK-LABEL: test3: |
| 6 | ; CHECK: # %bb.0: |
| 7 | ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax |
| 8 | ; CHECK-NEXT: cmpl $1, {{[0-9]+}}(%esp) |
| 9 | ; CHECK-NEXT: sbbl %ecx, %ecx |
| 10 | ; CHECK-NEXT: kmovd %ecx, %k0 |
| 11 | ; CHECK-NEXT: kunpckdq %k0, %k0, %k0 |
| 12 | ; CHECK-NEXT: kmovq %k0, (%eax) |
| 13 | ; CHECK-NEXT: retl |
| 14 | %cmp = icmp eq i32 %c, 0 |
| 15 | %insert = insertelement <64 x i1> undef, i1 %cmp, i32 0 |
| 16 | %shuf = shufflevector <64 x i1> %insert, <64 x i1> undef, <64 x i32> zeroinitializer |
| 17 | store <64 x i1> %shuf, <64 x i1>* %ptr |
| 18 | ret void |
| 19 | } |
| 20 | |