| Kalle Raiskila | 26c4cf4c | 2010-05-10 08:13:49 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=cellspu | FileCheck %s |
| 2 | |
| 3 | define i32 @subword( i32 %param1, i32 %param2) { |
| 4 | ; Check ordering of registers ret=param1-param2 -> rt=rb-ra |
| 5 | ; CHECK-NOT: sf $3, $3, $4 |
| 6 | ; CHECK: sf $3, $4, $3 |
| 7 | %1 = sub i32 %param1, %param2 |
| 8 | ret i32 %1 |
| 9 | } |
| 10 | |
| 11 | define i16 @subhword( i16 %param1, i16 %param2) { |
| 12 | ; Check ordering of registers ret=param1-param2 -> rt=rb-ra |
| 13 | ; CHECK-NOT: sfh $3, $3, $4 |
| 14 | ; CHECK: sfh $3, $4, $3 |
| 15 | %1 = sub i16 %param1, %param2 |
| 16 | ret i16 %1 |
| 17 | } |
| 18 | |
| 19 | define float @subfloat( float %param1, float %param2) { |
| 20 | ; Check ordering of registers ret=param1-param2 -> rt=ra-rb |
| 21 | ; (yes this is reverse of i32 instruction) |
| 22 | ; CHECK-NOT: fs $3, $4, $3 |
| 23 | ; CHECK: fs $3, $3, $4 |
| 24 | %1 = fsub float %param1, %param2 |
| 25 | ret float %1 |
| 26 | } |