| Sirish Pande | 7517bbc | 2012-05-10 20:20:25 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s |
| 2 | ; Check that we generate sp floating point subtract in V5. |
| 3 | |
| 4 | ; CHECK: r{{[0-9]+}} = sfsub(r{{[0-9]+}}, r{{[0-9]+}}) |
| 5 | |
| 6 | define i32 @main() nounwind { |
| 7 | entry: |
| 8 | %a = alloca float, align 4 |
| 9 | %b = alloca float, align 4 |
| 10 | %c = alloca float, align 4 |
| 11 | store float 0x402ECCCCC0000000, float* %a, align 4 |
| 12 | store float 0x4022333340000000, float* %b, align 4 |
| 13 | %0 = load float* %b, align 4 |
| 14 | %1 = load float* %a, align 4 |
| 15 | %sub = fsub float %0, %1 |
| 16 | store float %sub, float* %c, align 4 |
| 17 | ret i32 0 |
| 18 | } |