| Ehsan Amiri | 1f31e91 | 2016-10-24 15:46:58 +0000 | [diff] [blame] | 1 | ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ |
| 2 | ; RUN: -mcpu=pwr8 < %s | FileCheck %s |
| 3 | |
| 4 | %class.PB2 = type { [1 x i32], %class.PB1* } |
| 5 | %class.PB1 = type { [1 x i32], i64, i64, i32 } |
| 6 | |
| 7 | ; Function Attrs: norecurse nounwind readonly |
| 8 | define zeroext i1 @foo(%class.PB2* %s_a, %class.PB2* %s_b) local_unnamed_addr { |
| 9 | entry: |
| 10 | %arrayidx.i6 = bitcast %class.PB2* %s_a to i32* |
| 11 | %0 = load i32, i32* %arrayidx.i6, align 8, !tbaa !1 |
| 12 | %and.i = and i32 %0, 8 |
| 13 | %cmp.i = icmp ne i32 %and.i, 0 |
| 14 | %arrayidx.i37 = bitcast %class.PB2* %s_b to i32* |
| 15 | %1 = load i32, i32* %arrayidx.i37, align 8, !tbaa !1 |
| 16 | %and.i4 = and i32 %1, 8 |
| 17 | %cmp.i5 = icmp ne i32 %and.i4, 0 |
| 18 | %cmp = xor i1 %cmp.i, %cmp.i5 |
| 19 | ret i1 %cmp |
| 20 | ; CHECK-LABEL: @foo |
| 21 | ; CHECK: rldicl {{[0-9]+}}, {{[0-9]+}}, 61, 63 |
| 22 | |
| 23 | } |
| 24 | |
| 25 | !1 = !{!2, !2, i64 0} |
| 26 | !2 = !{!"int", !3, i64 0} |
| 27 | !3 = !{!"omnipotent char", !4, i64 0} |
| 28 | !4 = !{!"Simple C++ TBAA"} |
| 29 | |