1; RUN: opt -S -passes=consthoist < %s | FileCheck %s 2; RUN: opt -S -passes='consthoist' < %s | FileCheck %s 3 4target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-apple-macosx10.9.0" 6 7; Check if the materialization of the constant and the cast instruction are 8; inserted in the correct order. 9define i32 @cast_inst_test() { 10; CHECK-LABEL: @cast_inst_test 11; CHECK: %const = bitcast i64 4646526064 to i64 12; CHECK: %1 = inttoptr i64 %const to ptr 13; CHECK: %v0 = load i32, ptr %1, align 16 14; CHECK: %const_mat = add i64 %const, 16 15; CHECK-NEXT: %2 = inttoptr i64 %const_mat to ptr 16; CHECK-NEXT: %v1 = load i32, ptr %2, align 16 17; CHECK: %const_mat1 = add i64 %const, 32 18; CHECK-NEXT: %3 = inttoptr i64 %const_mat1 to ptr 19; CHECK-NEXT: %v2 = load i32, ptr %3, align 16 20 %a0 = inttoptr i64 4646526064 to ptr 21 %v0 = load i32, ptr %a0, align 16 22 %a1 = inttoptr i64 4646526080 to ptr 23 %v1 = load i32, ptr %a1, align 16 24 %a2 = inttoptr i64 4646526096 to ptr 25 %v2 = load i32, ptr %a2, align 16 26 %r0 = add i32 %v0, %v1 27 %r1 = add i32 %r0, %v2 28 ret i32 %r1 29} 30 31