| 8 registers, 22 instructions: |
| 0 r0 = uniform32 ptr0 0 |
| 1 r1 = uniform32 ptr0 C |
| 2 r0 = trunc r0 |
| 3 r1 = mul_i32 r0 r1 |
| 4 r0 = splat 1 (1.4012985e-45) |
| 5 r2 = splat 2 (2.8025969e-45) |
| 6 r3 = splat 3 (4.2038954e-45) |
| loop: |
| 7 r4 = index |
| 8 r4 = trunc r4 |
| 9 r4 = add_i32 r4 r1 |
| 10 r4 = shl_i32 r4 2 |
| 11 r5 = gather32 ptr0 4 r4 |
| 12 r6 = add_i32 r4 r0 |
| 13 r6 = gather32 ptr0 4 r6 |
| 14 r7 = add_i32 r4 r2 |
| 15 r7 = gather32 ptr0 4 r7 |
| 16 r4 = add_i32 r4 r3 |
| 17 r4 = gather32 ptr0 4 r4 |
| 18 store32 ptr1 r5 |
| 19 store32 ptr2 r6 |
| 20 store32 ptr3 r7 |
| 21 store32 ptr4 r4 |
