| 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: += mpyi |
| 3 | |
| 4 | define void @foo(i32 %acc, i32 %num, i32 %num2) nounwind { |
| 5 | entry: |
| 6 | %acc.addr = alloca i32, align 4 |
| 7 | %num.addr = alloca i32, align 4 |
| 8 | %num2.addr = alloca i32, align 4 |
| 9 | store i32 %acc, i32* %acc.addr, align 4 |
| 10 | store i32 %num, i32* %num.addr, align 4 |
| 11 | store i32 %num2, i32* %num2.addr, align 4 |
| 12 | %0 = load i32* %num.addr, align 4 |
| 13 | %1 = load i32* %acc.addr, align 4 |
| 14 | %mul = mul nsw i32 %0, %1 |
| 15 | %2 = load i32* %num2.addr, align 4 |
| 16 | %add = add nsw i32 %mul, %2 |
| 17 | store i32 %add, i32* %num.addr, align 4 |
| 18 | ret void |
| 19 | } |