| ; RUN: opt -licm -enable-mssa-loop-dependency -verify-memoryssa -S < %s | FileCheck %s |
| ; REQUIRES: asserts |
| |
| target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64" |
| target triple = "s390x-ibm-linux" |
| |
| @g_328 = external dso_local local_unnamed_addr global { i32, i16, i32, i8, i8, i32, i32 }, align 4 |
| |
| define dso_local void @func_45() local_unnamed_addr { |
| ; CHECK-LABEL: @func_45() |
| bb: |
| br label %bb7 |
| |
| bb7: ; preds = %bb |
| br label %bb8 |
| |
| bb8: ; preds = %bb80, %bb7 |
| %tmp10 = load i32, i32* getelementptr inbounds ({ i32, i16, i32, i8, i8, i32, i32 }, { i32, i16, i32, i8, i8, i32, i32 }* @g_328, i64 0, i32 5), align 4 |
| %0 = or i32 %tmp10, 9 |
| store i32 %0, i32* getelementptr inbounds ({ i32, i16, i32, i8, i8, i32, i32 }, { i32, i16, i32, i8, i8, i32, i32 }* @g_328, i64 0, i32 5), align 4 |
| br label %bb41.preheader.preheader |
| |
| bb41.preheader.preheader: ; preds = %bb80.thread, %bb8 |
| br label %bb68 |
| |
| bb84.thread.split.loop.exit67: ; preds = %bb71.1 |
| br label %bb84.thread |
| |
| bb84.thread.split.loop.exit71: ; preds = %bb71.2 |
| br label %bb84.thread |
| |
| bb84.thread.split.loop.exit91: ; preds = %bb71.1.2 |
| br label %bb84.thread |
| |
| bb84.thread: ; preds = %bb84.thread.split.loop.exit91, %bb84.thread.split.loop.exit71, %bb84.thread.split.loop.exit67 |
| unreachable |
| |
| bb68: ; preds = %bb41.preheader.preheader |
| br i1 false, label %bb71, label %bb80 |
| |
| bb71: ; preds = %bb68 |
| br label %bb71.1 |
| |
| bb80.thread: ; preds = %bb71.1.2 |
| br label %bb41.preheader.preheader |
| |
| bb80: ; preds = %bb68 |
| br label %bb8 |
| |
| bb71.1: ; preds = %bb71 |
| br i1 true, label %bb84.thread.split.loop.exit67, label %bb71.2 |
| |
| bb71.2: ; preds = %bb71.1 |
| br i1 true, label %bb84.thread.split.loop.exit71, label %bb71.145 |
| |
| bb71.145: ; preds = %bb71.2 |
| br label %bb71.1.2 |
| |
| bb71.1.2: ; preds = %bb71.145 |
| br i1 true, label %bb84.thread.split.loop.exit91, label %bb80.thread |
| } |
| |
