1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin10 -O0 < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; test that we print a label that we use. We had a bug where 4*9880d681SAndroid Build Coastguard Worker; we would print the jump, but not the label because it was considered 5*9880d681SAndroid Build Coastguard Worker; a fall through. 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; CHECK: jmp LBB0_9 8*9880d681SAndroid Build Coastguard Worker; CHECK: LBB0_9: ## %cleanup 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine void @foo() { 11*9880d681SAndroid Build Coastguard Workerentry: 12*9880d681SAndroid Build Coastguard Worker br i1 undef, label %land.lhs.true, label %if.end11 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerland.lhs.true: ; preds = %entry 15*9880d681SAndroid Build Coastguard Worker br i1 undef, label %if.then, label %if.end11 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerif.then: ; preds = %land.lhs.true 18*9880d681SAndroid Build Coastguard Worker br i1 undef, label %if.then9, label %if.end 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Workerif.then9: ; preds = %if.then 21*9880d681SAndroid Build Coastguard Worker br label %cleanup 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerif.end: ; preds = %if.then 24*9880d681SAndroid Build Coastguard Worker br label %cleanup 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workercleanup: ; preds = %if.end, %if.then9 27*9880d681SAndroid Build Coastguard Worker switch i32 undef, label %default [ 28*9880d681SAndroid Build Coastguard Worker i32 0, label %cleanup.cont 29*9880d681SAndroid Build Coastguard Worker i32 1, label %if.end11 30*9880d681SAndroid Build Coastguard Worker ] 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Workercleanup.cont: ; preds = %cleanup 33*9880d681SAndroid Build Coastguard Worker br label %if.end11 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Workerif.end11: ; preds = %cleanup.cont, %cleanup, %land.lhs.true, %entry 36*9880d681SAndroid Build Coastguard Worker ret void 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Workerdefault: ; preds = %cleanup 39*9880d681SAndroid Build Coastguard Worker br label %if.end11 40*9880d681SAndroid Build Coastguard Worker} 41