# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -instruction-tables < %s | FileCheck %s
f2xm1
fabs
fadd %st, %
fadd %
faddp %
faddp %
fchs
fnclex
fcmovb %, %st
fcmovbe %, %st
fcmove %, %st
fcmovnb %, %st
fcmovnbe %, %st
fcmovne %, %st
fcmovnu %, %st
fcmovu %, %st
fcom %
fcom %
fcomp %
fcomp %
fcompp
fcomi %
fcompi %
fcos
fdecstp
fdiv %st, %
fdiv %
fdivp %
fdivp %
fdivr %st, %
fdivr %
fdivrp %
fdivrp %
ffree %
fincstp
fninit
fld %
fld1
fldl2e
fldl2t
fldlg2
fldln2
fldpi
fldz
fmul %st, %
fmul %
fmulp %
fmulp %
fnop
fpatan
fprem
fprem1
fptan
frndint
fscale
fsin
fsincos
fsqrt
fst %
fstp %
fsub %st, %
fsub %
fsubp %
fsubp %
fsubr %st, %
fsubr %
fsubrp %
fsubrp %
ftst
fucom %
fucom %
fucomp %
fucomp %
fucompp
fucomi %
fucompi %
fwait
fxam
fxch %
fxch %
fxtract
fyl2x
fyl2xp1
# CHECK: Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 100 0.33 U f2xm1
# CHECK-NEXT: 1 1 1.00 U fabs
# CHECK-NEXT: 1 3 1.00 U fadd %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U fadd %st(2), %st
# CHECK-NEXT: 2 10 1.00 * U fadds (%ecx)
# CHECK-NEXT: 2 10 1.00 * U faddl (%ecx)
# CHECK-NEXT: 1 3 1.00 U faddp %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U faddp %st, %st(2)
# CHECK-NEXT: 3 13 2.00 * U fiadds (%ecx)
# CHECK-NEXT: 3 13 2.00 * U fiaddl (%ecx)
# CHECK-NEXT: 1 100 0.33 * U fbld (%ecx)
# CHECK-NEXT: 1 100 0.33 * U fbstp (%eax)
# CHECK-NEXT: 1 1 1.00 U fchs
# CHECK-NEXT: 1 100 0.33 U fnclex
# CHECK-NEXT: 3 3 2.00 U fcmovb %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovbe %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmove %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovnb %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovnbe %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovne %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovnu %st(1), %st
# CHECK-NEXT: 3 3 2.00 U fcmovu %st(1), %st
# CHECK-NEXT: 1 1 1.00 U fcom %st(1)
# CHECK-NEXT: 1 1 1.00 U fcom %st(3)
# CHECK-NEXT: 2 8 1.00 * U fcoms (%ecx)
# CHECK-NEXT: 2 8 1.00 * U fcoml (%eax)
# CHECK-NEXT: 1 1 1.00 U fcomp %st(1)
# CHECK-NEXT: 1 1 1.00 U fcomp %st(3)
# CHECK-NEXT: 2 8 1.00 * U fcomps (%ecx)
# CHECK-NEXT: 2 8 1.00 * U fcompl (%eax)
# CHECK-NEXT: 1 100 0.33 U fcompp
# CHECK-NEXT: 3 3 1.00 U fcomi %st(3), %st
# CHECK-NEXT: 3 3 1.00 U fcompi %st(3), %st
# CHECK-NEXT: 1 100 0.33 U fcos
# CHECK-NEXT: 1 1 1.00 U fdecstp
# CHECK-NEXT: 1 14 14.00 U fdiv %st, %st(1)
# CHECK-NEXT: 1 14 14.00 U fdiv %st(2), %st
# CHECK-NEXT: 2 31 1.00 * U fdivs (%ecx)
# CHECK-NEXT: 2 31 1.00 * U fdivl (%eax)
# CHECK-NEXT: 1 14 14.00 U fdivp %st, %st(1)
# CHECK-NEXT: 1 14 14.00 U fdivp %st, %st(2)
# CHECK-NEXT: 3 34 1.00 * U fidivs (%ecx)
# CHECK-NEXT: 3 34 1.00 * U fidivl (%eax)
# CHECK-NEXT: 1 14 14.00 U fdivr %st, %st(1)
# CHECK-NEXT: 1 14 14.00 U fdivr %st(2), %st
# CHECK-NEXT: 2 31 1.00 * U fdivrs (%ecx)
# CHECK-NEXT: 2 31 1.00 * U fdivrl (%eax)
# CHECK-NEXT: 1 14 14.00 U fdivrp %st, %st(1)
# CHECK-NEXT: 1 14 14.00 U fdivrp %st, %st(2)
# CHECK-NEXT: 3 34 1.00 * U fidivrs (%ecx)
# CHECK-NEXT: 3 34 1.00 * U fidivrl (%eax)
# CHECK-NEXT: 1 1 1.00 U ffree %st(0)
# CHECK-NEXT: 3 11 2.00 * U ficoms (%ecx)
# CHECK-NEXT: 3 11 2.00 * U ficoml (%eax)
# CHECK-NEXT: 3 11 2.00 * U ficomps (%ecx)
# CHECK-NEXT: 3 11 2.00 * U ficompl (%eax)
# CHECK-NEXT: 2 10 1.00 * U filds (%edx)
# CHECK-NEXT: 2 10 1.00 * U fildl (%ecx)
# CHECK-NEXT: 2 10 1.00 * U fildll (%eax)
# CHECK-NEXT: 1 1 1.00 U fincstp
# CHECK-NEXT: 4 5 1.33 U fninit
# CHECK-NEXT: 4 9 1.00 * U fists (%edx)
# CHECK-NEXT: 4 9 1.00 * U fistl (%ecx)
# CHECK-NEXT: 4 9 1.00 * U fistps (%edx)
# CHECK-NEXT: 4 9 1.00 * U fistpl (%ecx)
# CHECK-NEXT: 4 9 1.00 * U fistpll (%eax)
# CHECK-NEXT: 3 5 1.00 * U fisttps (%edx)
# CHECK-NEXT: 3 5 1.00 * U fisttpl (%ecx)
# CHECK-NEXT: 3 5 1.00 * U fisttpll (%eax)
# CHECK-NEXT: 1 1 1.00 U fld %st(0)
# CHECK-NEXT: 3 9 1.00 * U flds (%edx)
# CHECK-NEXT: 3 9 1.00 * U fldl (%ecx)
# CHECK-NEXT: 3 9 1.00 * U fldt (%eax)
# CHECK-NEXT: 5 8 2.00 * U fldcw (%eax)
# CHECK-NEXT: 1 100 0.33 * U fldenv (%eax)
# CHECK-NEXT: 2 1 1.00 U fld1
# CHECK-NEXT: 2 1 1.00 U fldl2e
# CHECK-NEXT: 2 1 1.00 U fldl2t
# CHECK-NEXT: 2 1 1.00 U fldlg2
# CHECK-NEXT: 2 1 1.00 U fldln2
# CHECK-NEXT: 2 1 1.00 U fldpi
# CHECK-NEXT: 1 1 1.00 U fldz
# CHECK-NEXT: 1 5 1.00 U fmul %st, %st(1)
# CHECK-NEXT: 1 5 1.00 U fmul %st(2), %st
# CHECK-NEXT: 2 12 1.00 * U fmuls (%ecx)
# CHECK-NEXT: 2 12 1.00 * U fmull (%eax)
# CHECK-NEXT: 1 5 1.00 U fmulp %st, %st(1)
# CHECK-NEXT: 1 5 1.00 U fmulp %st, %st(2)
# CHECK-NEXT: 3 15 1.00 * U fimuls (%ecx)
# CHECK-NEXT: 3 15 1.00 * U fimull (%eax)
# CHECK-NEXT: 1 1 1.00 U fnop
# CHECK-NEXT: 1 100 0.33 U fpatan
# CHECK-NEXT: 1 100 0.33 U fprem
# CHECK-NEXT: 1 100 0.33 U fprem1
# CHECK-NEXT: 1 100 0.33 U fptan
# CHECK-NEXT: 1 100 0.33 U frndint
# CHECK-NEXT: 1 100 0.33 * U frstor (%eax)
# CHECK-NEXT: 1 100 0.33 * U fnsave (%eax)
# CHECK-NEXT: 1 100 0.33 U fscale
# CHECK-NEXT: 1 100 0.33 U fsin
# CHECK-NEXT: 1 100 0.33 U fsincos
# CHECK-NEXT: 1 24 24.00 U fsqrt
# CHECK-NEXT: 1 1 1.00 U fst %st(0)
# CHECK-NEXT: 3 6 1.00 * U fsts (%edx)
# CHECK-NEXT: 3 6 1.00 * U fstl (%ecx)
# CHECK-NEXT: 1 1 1.00 U fstp %st(0)
# CHECK-NEXT: 3 6 1.00 * U fstpl (%edx)
# CHECK-NEXT: 3 6 1.00 * U fstpl (%ecx)
# CHECK-NEXT: 3 6 1.00 * U fstpt (%eax)
# CHECK-NEXT: 4 7 1.00 * U fnstcw (%eax)
# CHECK-NEXT: 1 100 0.33 * U fnstenv (%eax)
# CHECK-NEXT: 4 7 1.00 * U fnstsw (%eax)
# CHECK-NEXT: 1 100 0.33 * U frstor (%eax)
# CHECK-NEXT: 1 100 0.33 U wait
# CHECK-NEXT: 1 100 0.33 * U fnsave (%eax)
# CHECK-NEXT: 1 3 1.00 U fsub %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U fsub %st(2), %st
# CHECK-NEXT: 2 10 1.00 * U fsubs (%ecx)
# CHECK-NEXT: 2 10 1.00 * U fsubl (%eax)
# CHECK-NEXT: 1 3 1.00 U fsubp %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U fsubp %st, %st(2)
# CHECK-NEXT: 3 13 2.00 * U fisubs (%ecx)
# CHECK-NEXT: 3 13 2.00 * U fisubl (%eax)
# CHECK-NEXT: 1 3 1.00 U fsubr %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U fsubr %st(2), %st
# CHECK-NEXT: 2 10 1.00 * U fsubrs (%ecx)
# CHECK-NEXT: 2 10 1.00 * U fsubrl (%eax)
# CHECK-NEXT: 1 3 1.00 U fsubrp %st, %st(1)
# CHECK-NEXT: 1 3 1.00 U fsubrp %st, %st(2)
# CHECK-NEXT: 3 13 2.00 * U fisubrs (%ecx)
# CHECK-NEXT: 3 13 2.00 * U fisubrl (%eax)
# CHECK-NEXT: 1 3 1.00 U ftst
# CHECK-NEXT: 1 1 1.00 U fucom %st(1)
# CHECK-NEXT: 1 1 1.00 U fucom %st(3)
# CHECK-NEXT: 1 1 1.00 U fucomp %st(1)
# CHECK-NEXT: 1 1 1.00 U fucomp %st(3)
# CHECK-NEXT: 1 3 1.00 U fucompp
# CHECK-NEXT: 3 3 1.00 U fucomi %st(3), %st
# CHECK-NEXT: 3 3 1.00 U fucompi %st(3), %st
# CHECK-NEXT: 1 100 0.33 U wait
# CHECK-NEXT: 1 1 1.00 U fxam
# CHECK-NEXT: 1 1 0.33 U fxch %st(1)
# CHECK-NEXT: 1 1 0.33 U fxch %st(3)
# CHECK-NEXT: 5 5 2.00 * * U fxrstor (%eax)
# CHECK-NEXT: 1 100 0.33 * * U fxsave (%eax)
# CHECK-NEXT: 1 100 0.33 U fxtract
# CHECK-NEXT: 1 100 0.33 U fyl2x
# CHECK-NEXT: 1 100 0.33 U fyl2xp1
# CHECK: Resources:
# CHECK-NEXT: [0] - SBDivider
# CHECK-NEXT: [1] - SBFPDivider
# CHECK-NEXT: [2] - SBPort0
# CHECK-NEXT: [3] - SBPort1
# CHECK-NEXT: [4] - SBPort4
# CHECK-NEXT: [5] - SBPort5
# CHECK-NEXT: [6.0] - SBPort23
# CHECK-NEXT: [6.1] - SBPort23
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]
# CHECK-NEXT: - 136.00 53.33 90.33 17.00 54.33 34.00 34.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - f2xm1
# CHECK-NEXT: - - - - - 1.00 - - fabs
# CHECK-NEXT: - - - 1.00 - - - - fadd %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fadd %st(2), %st
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fadds (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 faddl (%ecx)
# CHECK-NEXT: - - - 1.00 - - - - faddp %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - faddp %st, %st(2)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fiadds (%ecx)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fiaddl (%ecx)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fbld (%ecx)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fbstp (%eax)
# CHECK-NEXT: - - - - - 1.00 - - fchs
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fnclex
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovb %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovbe %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmove %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovnb %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovnbe %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovne %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovnu %st(1), %st
# CHECK-NEXT: - - 0.50 - - 2.50 - - fcmovu %st(1), %st
# CHECK-NEXT: - - - 1.00 - - - - fcom %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fcom %st(3)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fcoms (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fcoml (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fcomp %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fcomp %st(3)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fcomps (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fcompl (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fcompp
# CHECK-NEXT: - - 1.00 1.00 - 1.00 - - fcomi %st(3), %st
# CHECK-NEXT: - - 1.00 1.00 - 1.00 - - fcompi %st(3), %st
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fcos
# CHECK-NEXT: - - - - - 1.00 - - fdecstp
# CHECK-NEXT: - 14.00 1.00 - - - - - fdiv %st, %st(1)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdiv %st(2), %st
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fdivs (%ecx)
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fdivl (%eax)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivp %st, %st(1)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivp %st, %st(2)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fidivs (%ecx)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fidivl (%eax)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivr %st, %st(1)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivr %st(2), %st
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fdivrs (%ecx)
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fdivrl (%eax)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivrp %st, %st(1)
# CHECK-NEXT: - 14.00 1.00 - - - - - fdivrp %st, %st(2)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fidivrs (%ecx)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fidivrl (%eax)
# CHECK-NEXT: - - - - - 1.00 - - ffree %st(0)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 ficoms (%ecx)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 ficoml (%eax)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 ficomps (%ecx)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 ficompl (%eax)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 filds (%edx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fildl (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fildll (%eax)
# CHECK-NEXT: - - - - - 1.00 - - fincstp
# CHECK-NEXT: - - 1.00 1.00 - 2.00 - - fninit
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 fists (%edx)
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 fistl (%ecx)
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 fistps (%edx)
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 fistpl (%ecx)
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 fistpll (%eax)
# CHECK-NEXT: - - - 1.00 1.00 - 0.50 0.50 fisttps (%edx)
# CHECK-NEXT: - - - 1.00 1.00 - 0.50 0.50 fisttpl (%ecx)
# CHECK-NEXT: - - - 1.00 1.00 - 0.50 0.50 fisttpll (%eax)
# CHECK-NEXT: - - - - - 1.00 - - fld %st(0)
# CHECK-NEXT: - - 0.50 0.50 - 1.00 0.50 0.50 flds (%edx)
# CHECK-NEXT: - - 0.50 0.50 - 1.00 0.50 0.50 fldl (%ecx)
# CHECK-NEXT: - - 0.50 0.50 - 1.00 0.50 0.50 fldt (%eax)
# CHECK-NEXT: - - - - 1.00 2.00 1.00 1.00 fldcw (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fldenv (%eax)
# CHECK-NEXT: - - 1.00 - - 1.00 - - fld1
# CHECK-NEXT: - - 1.00 1.00 - - - - fldl2e
# CHECK-NEXT: - - 1.00 1.00 - - - - fldl2t
# CHECK-NEXT: - - 1.00 1.00 - - - - fldlg2
# CHECK-NEXT: - - 1.00 1.00 - - - - fldln2
# CHECK-NEXT: - - 1.00 1.00 - - - - fldpi
# CHECK-NEXT: - - - - - 1.00 - - fldz
# CHECK-NEXT: - - 1.00 - - - - - fmul %st, %st(1)
# CHECK-NEXT: - - 1.00 - - - - - fmul %st(2), %st
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fmuls (%ecx)
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 fmull (%eax)
# CHECK-NEXT: - - 1.00 - - - - - fmulp %st, %st(1)
# CHECK-NEXT: - - 1.00 - - - - - fmulp %st, %st(2)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fimuls (%ecx)
# CHECK-NEXT: - - 1.00 1.00 - - 0.50 0.50 fimull (%eax)
# CHECK-NEXT: - - - - - 1.00 - - fnop
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fpatan
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fprem
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fprem1
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fptan
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - frndint
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - frstor (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fnsave (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fscale
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fsin
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fsincos
# CHECK-NEXT: - 24.00 1.00 - - - - - fsqrt
# CHECK-NEXT: - - - - - 1.00 - - fst %st(0)
# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 fsts (%edx)
# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 fstl (%ecx)
# CHECK-NEXT: - - - - - 1.00 - - fstp %st(0)
# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 fstpl (%edx)
# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 fstpl (%ecx)
# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 fstpt (%eax)
# CHECK-NEXT: - - - - 1.00 1.00 1.00 1.00 fnstcw (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fnstenv (%eax)
# CHECK-NEXT: - - 1.00 - 1.00 - 1.00 1.00 fnstsw (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - frstor (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - wait
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fnsave (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fsub %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fsub %st(2), %st
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fsubs (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fsubl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fsubp %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fsubp %st, %st(2)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fisubs (%ecx)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fisubl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fsubr %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fsubr %st(2), %st
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fsubrs (%ecx)
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 fsubrl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fsubrp %st, %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fsubrp %st, %st(2)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fisubrs (%ecx)
# CHECK-NEXT: - - - 2.00 - - 0.50 0.50 fisubrl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - ftst
# CHECK-NEXT: - - - 1.00 - - - - fucom %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fucom %st(3)
# CHECK-NEXT: - - - 1.00 - - - - fucomp %st(1)
# CHECK-NEXT: - - - 1.00 - - - - fucomp %st(3)
# CHECK-NEXT: - - - 1.00 - - - - fucompp
# CHECK-NEXT: - - 1.00 1.00 - 1.00 - - fucomi %st(3), %st
# CHECK-NEXT: - - 1.00 1.00 - 1.00 - - fucompi %st(3), %st
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - wait
# CHECK-NEXT: - - 1.00 - - - - - fxam
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fxch %st(1)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fxch %st(3)
# CHECK-NEXT: - - 0.50 0.50 1.00 2.00 0.50 0.50 fxrstor (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fxsave (%eax)
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fxtract
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fyl2x
# CHECK-NEXT: - - 0.33 0.33 - 0.33 - - fyl2xp1