1*9880d681SAndroid Build Coastguard Worker# RUN: llc -start-after branch-folder -stop-after branch-folder -o - %s 2>&1 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker# This test ensures that the MIR parser preserves unnamed LLVM IR block 3*9880d681SAndroid Build Coastguard Worker# references. 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker--- | 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker define i32 @foo() { 8*9880d681SAndroid Build Coastguard Worker ret i32 0 9*9880d681SAndroid Build Coastguard Worker } 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Worker... 12*9880d681SAndroid Build Coastguard Worker--- 13*9880d681SAndroid Build Coastguard Workername: foo 14*9880d681SAndroid Build Coastguard Workerbody: | 15*9880d681SAndroid Build Coastguard Worker ; CHECK: bb.0 (%ir-block.0): 16*9880d681SAndroid Build Coastguard Worker bb.0 (%ir-block.0): 17*9880d681SAndroid Build Coastguard Worker... 18