| # sh testcase for beq$likely $rm, $rn, $tra -*- Asm -*- |
| # mach: all |
| # as: -isa=shmedia |
| # ld: -m shelf64 |
| |
| .include "media/testutils.inc" |
| |
| start |
| |
| .global beq |
| init: |
| # Load up the branch target registers. |
| pta beq2, tr0 |
| pta beq3, tr1 |
| pta wrong, tr2 |
| |
| beq1: |
| # Compare r0 with itself. |
| # Always true, so branch likely. |
| movi 1, r0 |
| beq/l r0, r0, tr0 |
| # We should branch over this. |
| fail |
| |
| beq2: |
| # Ensure high order bits are compared, too. |
| movi 1, r0 |
| shlli r0, 35, r0 |
| addi r0, 10, r0 |
| movi 1, r1 |
| shlli r1, 35, r1 |
| addi r1, 10, r1 |
| beq r0, r1, tr1 |
| # We should branch over this, too. |
| fail |
| |
| beq3: |
| movi 1, r0 |
| shlli r0, 35, r0 |
| addi r0, 10, r0 |
| movi 2, r1 |
| shlli r1, 35, r1 |
| addi r1, 9, r1 |
| # Unlikely we'll branch! |
| beq/u r0, r1, tr2 |
| # We should proceed to pass here. |
| |
| okay: |
| pass |
| |
| wrong: |
| fail |
