1 ; RUN: llc -o - -mtriple=x86_64-linux-gnu %s | FileCheck %s
3 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
4 target triple = "x86_64-unknown-linux-gnu"
6 ; We should be able to bypass the load values to their corresponding
10 ; CHECK-DAG: movl %esi, -8(%rsp)
11 ; CHECK-DAG: movl %ecx, -16(%rsp)
12 ; CHECK-DAG: movl %edi, -4(%rsp)
13 ; CHECK-DAG: movl %edx, -12(%rsp)
19 define i32 @foo(i32 %a, i32 %b, i32 %c, i32 %d) {
25 store i32 %b, i32* %a1
26 store i32 %d, i32* %a3
27 store i32 %a, i32* %a0
28 store i32 %c, i32* %a2
29 %l0 = load i32, i32* %a0
30 %l1 = load i32, i32* %a1
31 %l2 = load i32, i32* %a2
32 %l3 = load i32, i32* %a3
33 %add0 = add nsw i32 %l0, %l1
34 %add1 = add nsw i32 %add0, %l2
35 %add2 = add nsw i32 %add1, %l3