130b0c455SZheng Chen; RUN: opt < %s -passes='print<loop-cache-cost>' -disable-output 2>&1 | FileCheck %s 230b0c455SZheng Chen 330b0c455SZheng Chentarget datalayout = "E-m:a-i64:64-p:32:32-n32-S128-v256:256:256-v512:512:512" 430b0c455SZheng Chentarget triple = "powerpc-ibm-aix7.2.0.0" 530b0c455SZheng Chen 630b0c455SZheng Chen; Check IndexedReference::computeRefCost can handle type differences between 730b0c455SZheng Chen; CacheLineSize and Numerator 830b0c455SZheng Chen 9*a5171275Szhijian lin; CHECK: Loop '_loop_1_do_' has cost = 1 1030b0c455SZheng Chen 1130b0c455SZheng Chen%_elem_type_of_v = type <{ i32 }> 1230b0c455SZheng Chen 131aee1e1fSNikita Popovdefine signext i32 @foo(ptr %v) { 1430b0c455SZheng Chen_entry: 1530b0c455SZheng Chen br label %_loop_1_do_ 1630b0c455SZheng Chen 1730b0c455SZheng Chen_loop_1_do_: ; preds = %_entry, %_loop_1_do_ 1830b0c455SZheng Chen %i.011 = phi i64 [ 1, %_entry ], [ %_loop_1_update_loop_ix, %_loop_1_do_ ] 1930b0c455SZheng Chen %_conv = trunc i64 %i.011 to i32 201aee1e1fSNikita Popov %_ind_cast = getelementptr %_elem_type_of_v, ptr %v, i32 %_conv, i32 0 211aee1e1fSNikita Popov store i32 %_conv, ptr %_ind_cast, align 4 2230b0c455SZheng Chen %_loop_1_update_loop_ix = add nuw nsw i64 %i.011, 1 2330b0c455SZheng Chen %_leq_tmp = icmp ult i64 %_loop_1_update_loop_ix, 33 2430b0c455SZheng Chen br i1 %_leq_tmp, label %_loop_1_do_, label %_loop_1_endl_ 2530b0c455SZheng Chen 2630b0c455SZheng Chen_loop_1_endl_: ; preds = %_loop_1_do_ 2730b0c455SZheng Chen ret i32 0 2830b0c455SZheng Chen} 29