1; RUN: opt -S -passes=consthoist < %s | FileCheck %s 2 3target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 4target triple = "x86_64-apple-macosx10.9.0" 5 6%T = type { i32, i32, i32, i32 } 7 8; Test if even cheap base addresses are hoisted. 9define i32 @test1() nounwind { 10; CHECK-LABEL: @test1 11; CHECK: %const = bitcast i32 12345678 to i32 12; CHECK: %1 = inttoptr i32 %const to ptr 13; CHECK: %addr1 = getelementptr %T, ptr %1, i32 0, i32 1 14 %addr1 = getelementptr %T, ptr inttoptr (i32 12345678 to ptr), i32 0, i32 1 15 %tmp1 = load i32, ptr %addr1 16 %addr2 = getelementptr %T, ptr inttoptr (i32 12345678 to ptr), i32 0, i32 2 17 %tmp2 = load i32, ptr %addr2 18 %addr3 = getelementptr %T, ptr inttoptr (i32 12345678 to ptr), i32 0, i32 3 19 %tmp3 = load i32, ptr %addr3 20 %tmp4 = add i32 %tmp1, %tmp2 21 %tmp5 = add i32 %tmp3, %tmp4 22 ret i32 %tmp5 23} 24 25