
cc#1: gcc -O2
cc#2: clang -O2

function          role       insns  loop spans  calls
new_const [cc#1]  baseline   2      -           ldexpf
new_const [cc#2]  candidate  2      -           ldexpf
                  delta      0      -           -

== cc#1 vs cc#2 ==

new_const [cc#1]                                 | new_const [cc#2]
-------------------------------------------------+-------------------------------------------------
movl    $-5, %edi                                | movl    $-5, %edi
jmp     ldexpf@PLT                               | jmp     ldexpf@PLT
