1; RUN: opt < %s -instcombine -S | FileCheck %s 2target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 3target triple = "x86_64-unknown-linux-gnu" 4 5; Function Attrs: nounwind uwtable 6define i32 @foo1(i32* align 32 %a) #0 { 7entry: 8 %0 = load i32, i32* %a, align 4 9 ret i32 %0 10 11; CHECK-LABEL: @foo1 12; CHECK-DAG: load i32, i32* %a, align 32 13; CHECK: ret i32 14} 15 16define i32 @foo2(i32* align 32 %a) #0 { 17entry: 18 %v = call i32* @func1(i32* %a) 19 %0 = load i32, i32* %v, align 4 20 ret i32 %0 21 22; CHECK-LABEL: @foo2 23; CHECK-DAG: load i32, i32* %v, align 32 24; CHECK: ret i32 25} 26 27declare i32* @func1(i32* returned) nounwind 28 29