1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -enable-unsafe-fp-math -march=x86-64 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: {{addsd|subsd|xor}} 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdeclare double @sin(double %f) 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine double @foo(double %e) 7*9880d681SAndroid Build Coastguard Worker{ 8*9880d681SAndroid Build Coastguard Worker %f = fsub double 0.0, %e 9*9880d681SAndroid Build Coastguard Worker %g = call double @sin(double %f) readonly 10*9880d681SAndroid Build Coastguard Worker %h = fsub double 0.0, %g 11*9880d681SAndroid Build Coastguard Worker ret double %h 12*9880d681SAndroid Build Coastguard Worker} 13