1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=i386-apple-darwin 2*9880d681SAndroid Build Coastguard Worker; rdar://6501631 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker %CF = type { %Register } 5*9880d681SAndroid Build Coastguard Worker %XXV = type { i32 (...)** } 6*9880d681SAndroid Build Coastguard Worker %Register = type { %"struct.XXC::BCFs", i32 } 7*9880d681SAndroid Build Coastguard Worker %"struct.XXC::BCFs" = type { i32 } 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerdeclare { i32, i1 } @llvm.sadd.with.overflow.i32(i32, i32) nounwind 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workerdefine fastcc %XXV* @bar(%CF* %call_frame, %XXV** %exception) nounwind { 12*9880d681SAndroid Build Coastguard Workerprologue: 13*9880d681SAndroid Build Coastguard Worker %param_x = load %XXV*, %XXV** null ; <%XXV*> [#uses=1] 14*9880d681SAndroid Build Coastguard Worker %unique_1.i = ptrtoint %XXV* %param_x to i1 ; <i1> [#uses=1] 15*9880d681SAndroid Build Coastguard Worker br i1 %unique_1.i, label %NextVerify42, label %FailedVerify 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard WorkerNextVerify42: ; preds = %prologue 18*9880d681SAndroid Build Coastguard Worker %param_y = load %XXV*, %XXV** null ; <%XXV*> [#uses=1] 19*9880d681SAndroid Build Coastguard Worker %unique_1.i58 = ptrtoint %XXV* %param_y to i1 ; <i1> [#uses=1] 20*9880d681SAndroid Build Coastguard Worker br i1 %unique_1.i58, label %function_setup.cont, label %FailedVerify 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Workerfunction_setup.cont: ; preds = %NextVerify42 23*9880d681SAndroid Build Coastguard Worker br i1 false, label %label13, label %label 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Workerlabel: ; preds = %function_setup.cont 26*9880d681SAndroid Build Coastguard Worker %has_exn = icmp eq %XXV* null, null ; <i1> [#uses=1] 27*9880d681SAndroid Build Coastguard Worker br i1 %has_exn, label %kjsNumberLiteral.exit, label %handle_exception 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard WorkerkjsNumberLiteral.exit: ; preds = %label 30*9880d681SAndroid Build Coastguard Worker %0 = call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 0, i32 0) ; <{ i32, i1 }> [#uses=2] 31*9880d681SAndroid Build Coastguard Worker %intAdd = extractvalue { i32, i1 } %0, 0 ; <i32> [#uses=2] 32*9880d681SAndroid Build Coastguard Worker %intAddOverflow = extractvalue { i32, i1 } %0, 1 ; <i1> [#uses=1] 33*9880d681SAndroid Build Coastguard Worker %toint56 = ashr i32 %intAdd, 1 ; <i32> [#uses=1] 34*9880d681SAndroid Build Coastguard Worker %toFP57 = sitofp i32 %toint56 to double ; <double> [#uses=1] 35*9880d681SAndroid Build Coastguard Worker br i1 %intAddOverflow, label %rematerializeAdd, label %label13 36*9880d681SAndroid Build Coastguard Worker 37*9880d681SAndroid Build Coastguard Workerlabel13: ; preds = %kjsNumberLiteral.exit, %function_setup.cont 38*9880d681SAndroid Build Coastguard Worker %var_lr1.0 = phi double [ %toFP57, %kjsNumberLiteral.exit ], [ 0.000000e+00, %function_setup.cont ] ; <double> [#uses=0] 39*9880d681SAndroid Build Coastguard Worker unreachable 40*9880d681SAndroid Build Coastguard Worker 41*9880d681SAndroid Build Coastguard WorkerFailedVerify: ; preds = %NextVerify42, %prologue 42*9880d681SAndroid Build Coastguard Worker ret %XXV* null 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard WorkerrematerializeAdd: ; preds = %kjsNumberLiteral.exit 45*9880d681SAndroid Build Coastguard Worker %rematerializedInt = sub i32 %intAdd, 0 ; <i32> [#uses=0] 46*9880d681SAndroid Build Coastguard Worker ret %XXV* null 47*9880d681SAndroid Build Coastguard Worker 48*9880d681SAndroid Build Coastguard Workerhandle_exception: ; preds = %label 49*9880d681SAndroid Build Coastguard Worker ret %XXV* undef 50*9880d681SAndroid Build Coastguard Worker} 51