| David Goodwin | 2634e98 | 2009-06-26 18:10:30 +0000 | [diff] [blame] | 1 | ; XFAIL: * |
| 2 | ; this will match as "sub" until we get register shifting | ||||
| 3 | |||||
| Daniel Dunbar | d2deed0 | 2009-06-26 18:35:07 +0000 | [diff] [blame] | 4 | ; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {rsb\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]*} | count 1 |
| David Goodwin | 2634e98 | 2009-06-26 18:10:30 +0000 | [diff] [blame] | 5 | |
| 6 | define i32 @f1(i32 %a, i32 %b) { | ||||
| 7 | %tmp = sub i32 %b, %a | ||||
| 8 | ret i32 %tmp | ||||
| 9 | } | ||||