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; RUN: llc < %s -enable-unsafe-fp-math -march=x86-64 | FileCheck %s ; CHECK-NOT: {{addsd|subsd|xor}} declare double @sin(double %f) define double @foo(double %e) { %f = fsub double 0.0, %e %g = call double @sin(double %f) readonly %h = fsub double 0.0, %g ret double %h }