| Reid Spencer | 69ccadd | 2006-12-02 04:23:10 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | grep rlwimi && |
| 2 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep 'or ' |
| Chris Lattner | a4d9dc7 | 2005-09-09 17:48:57 +0000 | [diff] [blame] | 3 | |
| 4 | ; Make sure there is no register-register copies here. |
| 5 | |
| 6 | void %test1(int *%A, int *%B, int *%D, int* %E) { |
| 7 | %A = load int* %A |
| 8 | %B = load int* %B |
| 9 | %X = and int %A, 15 |
| 10 | %Y = and int %B, -16 |
| 11 | %Z = or int %X, %Y |
| 12 | store int %Z, int* %D |
| 13 | store int %A, int* %E |
| 14 | ret void |
| 15 | } |
| 16 | |
| 17 | void %test2(int *%A, int *%B, int *%D, int* %E) { |
| 18 | %A = load int* %A |
| 19 | %B = load int* %B |
| 20 | %X = and int %A, 15 |
| 21 | %Y = and int %B, -16 |
| 22 | %Z = or int %X, %Y |
| 23 | store int %Z, int* %D |
| 24 | store int %B, int* %E |
| 25 | ret void |
| 26 | } |