25 lines
564 B
LLVM
25 lines
564 B
LLVM
; RUN: true
|
|
; DISABLED: 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
|
|
}
|