| Sirish Pande | 0031af6 | 2012-05-15 16:13:12 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s |
| Tony Linthicum | b4b5415 | 2011-12-12 21:14:40 +0000 | [diff] [blame] | 2 | ; CHECK: __hexagon_adddf3 |
| 3 | ; CHECK: __hexagon_subdf3 |
| 4 | |
| 5 | define void @foo(double* %acc, double %num, double %num2) nounwind { |
| 6 | entry: |
| 7 | %acc.addr = alloca double*, align 4 |
| 8 | %num.addr = alloca double, align 8 |
| 9 | %num2.addr = alloca double, align 8 |
| 10 | store double* %acc, double** %acc.addr, align 4 |
| 11 | store double %num, double* %num.addr, align 8 |
| 12 | store double %num2, double* %num2.addr, align 8 |
| 13 | %0 = load double** %acc.addr, align 4 |
| 14 | %1 = load double* %0 |
| 15 | %2 = load double* %num.addr, align 8 |
| 16 | %add = fadd double %1, %2 |
| 17 | %3 = load double* %num2.addr, align 8 |
| 18 | %sub = fsub double %add, %3 |
| 19 | %4 = load double** %acc.addr, align 4 |
| 20 | store double %sub, double* %4 |
| 21 | ret void |
| 22 | } |