| ; RUN: opt < %s -instcombine -S | FileCheck %s |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @foo1(i32* align 32 %a) #0 { |
| entry: |
| %0 = load i32, i32* %a, align 4 |
| ret i32 %0 |
| |
| ; CHECK-LABEL: @foo1 |
| ; CHECK-DAG: load i32, i32* %a, align 32 |
| ; CHECK: ret i32 |
| } |
| |
| define i32 @foo2(i32* align 32 %a) #0 { |
| entry: |
| %v = call i32* @func1(i32* %a) |
| %0 = load i32, i32* %v, align 4 |
| ret i32 %0 |
| |
| ; CHECK-LABEL: @foo2 |
| ; CHECK-DAG: load i32, i32* %v, align 32 |
| ; CHECK: ret i32 |
| } |
| |
| declare i32* @func1(i32* returned) nounwind |
| |
