21 lines
616 B
LLVM
21 lines
616 B
LLVM
; RUN: true
|
|
; DISABLED: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
|
|
; CHECK: += mpyi
|
|
|
|
define void @foo(i32 %acc, i32 %num, i32 %num2) nounwind {
|
|
entry:
|
|
%acc.addr = alloca i32, align 4
|
|
%num.addr = alloca i32, align 4
|
|
%num2.addr = alloca i32, align 4
|
|
store i32 %acc, i32* %acc.addr, align 4
|
|
store i32 %num, i32* %num.addr, align 4
|
|
store i32 %num2, i32* %num2.addr, align 4
|
|
%0 = load i32* %num.addr, align 4
|
|
%1 = load i32* %acc.addr, align 4
|
|
%mul = mul nsw i32 %0, %1
|
|
%2 = load i32* %num2.addr, align 4
|
|
%add = add nsw i32 %mul, %2
|
|
store i32 %add, i32* %num.addr, align 4
|
|
ret void
|
|
}
|