| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 | grep cmp | count 1 |
| 2 | ; RUN: llc < %s -march=x86 | grep shr | count 1 |
| 3 | ; RUN: llc < %s -march=x86 | grep xor | count 1 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 4 | |
| Evan Cheng | fc937c9 | 2008-08-28 23:48:31 +0000 | [diff] [blame] | 5 | define i1 @t1(i64 %x) nounwind { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 6 | %B = icmp slt i64 %x, 0 |
| 7 | ret i1 %B |
| 8 | } |
| 9 | |
| Evan Cheng | fc937c9 | 2008-08-28 23:48:31 +0000 | [diff] [blame] | 10 | define i1 @t2(i64 %x) nounwind { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 11 | %tmp = icmp ult i64 %x, 4294967296 |
| 12 | ret i1 %tmp |
| 13 | } |
| 14 | |
| Evan Cheng | fc937c9 | 2008-08-28 23:48:31 +0000 | [diff] [blame] | 15 | define i1 @t3(i32 %x) nounwind { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 16 | %tmp = icmp ugt i32 %x, -1 |
| 17 | ret i1 %tmp |
| 18 | } |