1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 -mcpu=corei7 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-unknown-linux-gnu" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; PR 13428 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdeclare void @use(double) 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine void @test() { 11*9880d681SAndroid Build Coastguard Workerentry: 12*9880d681SAndroid Build Coastguard Worker call void @use(double 1.000000e+00) 13*9880d681SAndroid Build Coastguard Worker %A = icmp eq i64 undef, 2 14*9880d681SAndroid Build Coastguard Worker %B = zext i1 %A to i32 15*9880d681SAndroid Build Coastguard Worker %C = sitofp i32 %B to double 16*9880d681SAndroid Build Coastguard Worker call void @use(double %C) 17*9880d681SAndroid Build Coastguard Worker call void @use(double 0.000000e+00) 18*9880d681SAndroid Build Coastguard Worker unreachable 19*9880d681SAndroid Build Coastguard Worker} 20