1 ; RUN: true 2 ; DISABLED: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s 3 ; CHECK: += mpyi 4 5 define void @foo(i32 %acc, i32 %num, i32 %num2) nounwind { 6 entry: 7 %acc.addr = alloca i32, align 4 8 %num.addr = alloca i32, align 4 9 %num2.addr = alloca i32, align 4 10 store i32 %acc, i32* %acc.addr, align 4 11 store i32 %num, i32* %num.addr, align 4 12 store i32 %num2, i32* %num2.addr, align 4 13 %0 = load i32* %num.addr, align 4 14 %1 = load i32* %acc.addr, align 4 15 %mul = mul nsw i32 %0, %1 16 %2 = load i32* %num2.addr, align 4 17 %add = add nsw i32 %mul, %2 18 store i32 %add, i32* %num.addr, align 4 19 ret void 20 } 21
