| Peter Collingbourne | 005354b | 2015-06-12 03:25:05 +0000 | [diff] [blame] | 1 | ; RUN: opt -S -lowerbitsets < %s | FileCheck %s |
| 2 | |
| 3 | target datalayout = "e-p:32:32" |
| 4 | |
| Peter Collingbourne | 4fc603d | 2015-06-17 18:31:02 +0000 | [diff] [blame] | 5 | ; CHECK: @{{[0-9]+}} = alias |
| 6 | ; CHECK: @{{[0-9]+}} = alias |
| Peter Collingbourne | 005354b | 2015-06-12 03:25:05 +0000 | [diff] [blame] | 7 | @0 = constant i32 1 |
| 8 | @1 = constant [2 x i32] [i32 2, i32 3] |
| 9 | |
| 10 | !0 = !{!"bitset1", i32* @0, i32 0} |
| 11 | !1 = !{!"bitset1", [2 x i32]* @1, i32 4} |
| 12 | |
| 13 | !llvm.bitsets = !{ !0, !1 } |
| 14 | |
| 15 | declare i1 @llvm.bitset.test(i8* %ptr, metadata %bitset) nounwind readnone |
| 16 | |
| 17 | define i1 @foo(i8* %p) { |
| 18 | %x = call i1 @llvm.bitset.test(i8* %p, metadata !"bitset1") |
| 19 | ret i1 %x |
| 20 | } |