1; RUN: llc < %s -arm-global-merge -data-sections | FileCheck %s 2 3target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" 4target triple = "thumbv7em-arm-none-eabi" 5 6@f = local_unnamed_addr global [4 x i32*] zeroinitializer, align 4 7@d = local_unnamed_addr global i64 0, align 8 8 9;CHECK: .section .bss..L_MergedGlobals,"aw",%nobits 10;CHECK-NEXT: .p2align 3 11;CHECK-NEXT: .L_MergedGlobals: 12;CHECK-NEXT: .zero 24 13;CHECK-NEXT: .size .L_MergedGlobals, 24 14 15 16define i32 @func_1() { 17 %1 = load i64, i64* @d, align 8 18 %2 = load i32*, i32** getelementptr inbounds ([4 x i32*], [4 x i32*]* @f, i32 0, i32 0), align 4 19 %3 = load i32, i32* %2, align 4 20 %4 = trunc i64 %1 to i32 21 %5 = add i32 %3, %4 22 ret i32 %5 23} 24 25