| ; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s |
| |
| @num = external global i32 |
| @acc = external global i32 |
| @num2 = external global i32 |
| |
| ; CHECK: allocframe |
| ; CHECK: dealloc_return |
| |
| define i32 @foo() nounwind { |
| entry: |
| %i = alloca i32, align 4 |
| %0 = load i32* @num, align 4 |
| store i32 %0, i32* %i, align 4 |
| %1 = load i32* %i, align 4 |
| %2 = load i32* @acc, align 4 |
| %mul = mul nsw i32 %1, %2 |
| %3 = load i32* @num2, align 4 |
| %add = add nsw i32 %mul, %3 |
| store i32 %add, i32* %i, align 4 |
| %4 = load i32* %i, align 4 |
| ret i32 %4 |
| } |
