| ; RUN: llc < %s -march=thumb -mattr=+thumb2 | |
| define i1 @test1(i64 %poscnt, i32 %work) { | |
| entry: | |
| ; CHECK: rrx r0, r0 | |
| ; CHECK: lsrs.w r1, r1, #1 | |
| %0 = lshr i64 %poscnt, 1 | |
| %1 = icmp eq i64 %0, 0 | |
| ret i1 %1 | |
| } | |
| define i1 @test2(i64 %poscnt, i32 %work) { | |
| entry: | |
| ; CHECK: rrx r0, r0 | |
| ; CHECK: asrs.w r1, r1, #1 | |
| %0 = ashr i64 %poscnt, 1 | |
| %1 = icmp eq i64 %0, 0 | |
| ret i1 %1 | |
| } |