| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 | grep {(%} | count 1 |
| Dan Gohman | 563db99 | 2009-04-03 20:11:30 +0000 | [diff] [blame] | 2 | |
| 3 | ; Don't duplicate the load. | ||||
| 4 | |||||
| 5 | define fastcc i32 @foo(i32* %p) nounwind { | ||||
| 6 | %t0 = load i32* %p | ||||
| 7 | %t2 = and i32 %t0, 10 | ||||
| 8 | %t3 = icmp ne i32 %t2, 0 | ||||
| 9 | br i1 %t3, label %bb63, label %bb76 | ||||
| 10 | |||||
| 11 | bb63: | ||||
| 12 | ret i32 %t2 | ||||
| 13 | |||||
| 14 | bb76: | ||||
| 15 | ret i32 0 | ||||
| 16 | } | ||||