1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -mtriple powerpc-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s
3; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr7 -vec-extabi < %s | FileCheck %s
4
5; Function Attrs: nounwind readnone
6define zeroext i16 @test16(i16 zeroext %x, i16 zeroext %y) #0 {
7; CHECK-LABEL: test16:
8; CHECK:       # %bb.0: # %entry
9; CHECK-NEXT:    cmpb 3, 4, 3
10; CHECK-NEXT:    clrlwi 3, 3, 16
11; CHECK-NEXT:    blr
12entry:
13  %0 = xor i16 %y, %x
14  %1 = and i16 %0, 255
15  %cmp = icmp eq i16 %1, 0
16  %cmp20 = icmp ult i16 %0, 256
17  %conv25 = select i1 %cmp, i32 255, i32 0
18  %conv27 = select i1 %cmp20, i32 65280, i32 0
19  %or = or i32 %conv25, %conv27
20  %conv29 = trunc i32 %or to i16
21  ret i16 %conv29
22}
23
24define i32 @test32(i32 %x, i32 %y) #0 {
25; CHECK-LABEL: test32:
26; CHECK:       # %bb.0: # %entry
27; CHECK-NEXT:    cmpb 3, 4, 3
28; CHECK-NEXT:    blr
29entry:
30  %0 = xor i32 %y, %x
31  %1 = and i32 %0, 255
32  %cmp = icmp eq i32 %1, 0
33  %2 = and i32 %0, 65280
34  %cmp28 = icmp eq i32 %2, 0
35  %3 = and i32 %0, 16711680
36  %cmp34 = icmp eq i32 %3, 0
37  %cmp40 = icmp ult i32 %0, 16777216
38  %conv44 = select i1 %cmp, i32 255, i32 0
39  %conv45 = select i1 %cmp28, i32 65280, i32 0
40  %conv47 = select i1 %cmp34, i32 16711680, i32 0
41  %conv50 = select i1 %cmp40, i32 -16777216, i32 0
42  %or = or i32 %conv45, %conv50
43  %or49 = or i32 %or, %conv44
44  %or52 = or i32 %or49, %conv47
45  ret i32 %or52
46}
47
48attributes #0 = { nounwind readnone }
49
50