resources-x87.s
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# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=slm -instruction-tables < %s | FileCheck %s
f2xm1
fabs
fadd %st, %st(1)
fadd %st(2)
fadds (%ecx)
faddl (%ecx)
faddp %st(1)
faddp %st(2)
fiadds (%ecx)
fiaddl (%ecx)
fbld (%ecx)
fbstp (%eax)
fchs
fnclex
fcmovb %st(1), %st
fcmovbe %st(1), %st
fcmove %st(1), %st
fcmovnb %st(1), %st
fcmovnbe %st(1), %st
fcmovne %st(1), %st
fcmovnu %st(1), %st
fcmovu %st(1), %st
fcom %st(1)
fcom %st(3)
fcoms (%ecx)
fcoml (%eax)
fcomp %st(1)
fcomp %st(3)
fcomps (%ecx)
fcompl (%eax)
fcompp
fcomi %st(3)
fcompi %st(3)
fcos
fdecstp
fdiv %st, %st(1)
fdiv %st(2)
fdivs (%ecx)
fdivl (%eax)
fdivp %st(1)
fdivp %st(2)
fidivs (%ecx)
fidivl (%eax)
fdivr %st, %st(1)
fdivr %st(2)
fdivrs (%ecx)
fdivrl (%eax)
fdivrp %st(1)
fdivrp %st(2)
fidivrs (%ecx)
fidivrl (%eax)
ffree %st(0)
ficoms (%ecx)
ficoml (%eax)
ficomps (%ecx)
ficompl (%eax)
filds (%edx)
fildl (%ecx)
fildll (%eax)
fincstp
fninit
fists (%edx)
fistl (%ecx)
fistps (%edx)
fistpl (%ecx)
fistpll (%eax)
fisttps (%edx)
fisttpl (%ecx)
fisttpll (%eax)
fld %st(0)
flds (%edx)
fldl (%ecx)
fldt (%eax)
fldcw (%eax)
fldenv (%eax)
fld1
fldl2e
fldl2t
fldlg2
fldln2
fldpi
fldz
fmul %st, %st(1)
fmul %st(2)
fmuls (%ecx)
fmull (%eax)
fmulp %st(1)
fmulp %st(2)
fimuls (%ecx)
fimull (%eax)
fnop
fpatan
fprem
fprem1
fptan
frndint
frstor (%eax)
fnsave (%eax)
fscale
fsin
fsincos
fsqrt
fst %st(0)
fsts (%edx)
fstl (%ecx)
fstp %st(0)
fstpl (%edx)
fstpl (%ecx)
fstpt (%eax)
fnstcw (%eax)
fnstenv (%eax)
fnstsw (%eax)
frstor (%eax)
fsave (%eax)
fsub %st, %st(1)
fsub %st(2)
fsubs (%ecx)
fsubl (%eax)
fsubp %st(1)
fsubp %st(2)
fisubs (%ecx)
fisubl (%eax)
fsubr %st, %st(1)
fsubr %st(2)
fsubrs (%ecx)
fsubrl (%eax)
fsubrp %st(1)
fsubrp %st(2)
fisubrs (%ecx)
fisubrl (%eax)
ftst
fucom %st(1)
fucom %st(3)
fucomp %st(1)
fucomp %st(3)
fucompp
fucomi %st(3)
fucompi %st(3)
fwait
fxam
fxch %st(1)
fxch %st(3)
fxrstor (%eax)
fxsave (%eax)
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 1.00 U f2xm1
# CHECK-NEXT: 1 1 0.50 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: 1 6 1.00 * U fadds (%ecx)
# CHECK-NEXT: 1 6 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: 1 6 1.00 * U fiadds (%ecx)
# CHECK-NEXT: 1 6 1.00 * U fiaddl (%ecx)
# CHECK-NEXT: 1 100 1.00 U fbld (%ecx)
# CHECK-NEXT: 1 100 1.00 U fbstp (%eax)
# CHECK-NEXT: 1 1 0.50 U fchs
# CHECK-NEXT: 1 100 1.00 U fnclex
# CHECK-NEXT: 1 3 1.00 U fcmovb %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovbe %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmove %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovnb %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovnbe %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovne %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovnu %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcmovu %st(1), %st
# CHECK-NEXT: 1 3 1.00 U fcom %st(1)
# CHECK-NEXT: 1 3 1.00 U fcom %st(3)
# CHECK-NEXT: 1 6 1.00 U fcoms (%ecx)
# CHECK-NEXT: 1 6 1.00 U fcoml (%eax)
# CHECK-NEXT: 1 3 1.00 U fcomp %st(1)
# CHECK-NEXT: 1 3 1.00 U fcomp %st(3)
# CHECK-NEXT: 1 6 1.00 U fcomps (%ecx)
# CHECK-NEXT: 1 6 1.00 U fcompl (%eax)
# CHECK-NEXT: 1 100 1.00 U fcompp
# CHECK-NEXT: 1 3 1.00 U fcomi %st(3), %st
# CHECK-NEXT: 1 3 1.00 U fcompi %st(3), %st
# CHECK-NEXT: 1 100 1.00 U fcos
# CHECK-NEXT: 1 100 1.00 U fdecstp
# CHECK-NEXT: 1 19 17.00 U fdiv %st, %st(1)
# CHECK-NEXT: 1 19 17.00 U fdiv %st(2), %st
# CHECK-NEXT: 1 22 17.00 * U fdivs (%ecx)
# CHECK-NEXT: 1 22 17.00 * U fdivl (%eax)
# CHECK-NEXT: 1 19 17.00 U fdivp %st, %st(1)
# CHECK-NEXT: 1 19 17.00 U fdivp %st, %st(2)
# CHECK-NEXT: 1 22 17.00 * U fidivs (%ecx)
# CHECK-NEXT: 1 22 17.00 * U fidivl (%eax)
# CHECK-NEXT: 1 19 17.00 U fdivr %st, %st(1)
# CHECK-NEXT: 1 19 17.00 U fdivr %st(2), %st
# CHECK-NEXT: 1 22 17.00 * U fdivrs (%ecx)
# CHECK-NEXT: 1 22 17.00 * U fdivrl (%eax)
# CHECK-NEXT: 1 19 17.00 U fdivrp %st, %st(1)
# CHECK-NEXT: 1 19 17.00 U fdivrp %st, %st(2)
# CHECK-NEXT: 1 22 17.00 * U fidivrs (%ecx)
# CHECK-NEXT: 1 22 17.00 * U fidivrl (%eax)
# CHECK-NEXT: 1 100 1.00 U ffree %st(0)
# CHECK-NEXT: 1 6 1.00 U ficoms (%ecx)
# CHECK-NEXT: 1 6 1.00 U ficoml (%eax)
# CHECK-NEXT: 1 6 1.00 U ficomps (%ecx)
# CHECK-NEXT: 1 6 1.00 U ficompl (%eax)
# CHECK-NEXT: 1 3 1.00 * U filds (%edx)
# CHECK-NEXT: 1 3 1.00 * U fildl (%ecx)
# CHECK-NEXT: 1 3 1.00 * U fildll (%eax)
# CHECK-NEXT: 1 100 1.00 U fincstp
# CHECK-NEXT: 1 100 1.00 U fninit
# CHECK-NEXT: 1 1 1.00 * U fists (%edx)
# CHECK-NEXT: 1 1 1.00 * U fistl (%ecx)
# CHECK-NEXT: 1 1 1.00 * U fistps (%edx)
# CHECK-NEXT: 1 1 1.00 * U fistpl (%ecx)
# CHECK-NEXT: 1 1 1.00 * U fistpll (%eax)
# CHECK-NEXT: 1 1 1.00 * U fisttps (%edx)
# CHECK-NEXT: 1 1 1.00 * U fisttpl (%ecx)
# CHECK-NEXT: 1 1 1.00 * U fisttpll (%eax)
# CHECK-NEXT: 1 1 0.50 U fld %st(0)
# CHECK-NEXT: 1 3 1.00 * U flds (%edx)
# CHECK-NEXT: 1 3 1.00 * U fldl (%ecx)
# CHECK-NEXT: 1 3 1.00 * U fldt (%eax)
# CHECK-NEXT: 1 3 1.00 * U fldcw (%eax)
# CHECK-NEXT: 1 100 1.00 U fldenv (%eax)
# CHECK-NEXT: 1 1 0.50 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 0.50 U fldz
# CHECK-NEXT: 1 5 2.00 U fmul %st, %st(1)
# CHECK-NEXT: 1 5 2.00 U fmul %st(2), %st
# CHECK-NEXT: 1 8 2.00 * U fmuls (%ecx)
# CHECK-NEXT: 1 8 2.00 * U fmull (%eax)
# CHECK-NEXT: 1 5 2.00 U fmulp %st, %st(1)
# CHECK-NEXT: 1 5 2.00 U fmulp %st, %st(2)
# CHECK-NEXT: 1 8 2.00 * U fimuls (%ecx)
# CHECK-NEXT: 1 8 2.00 * U fimull (%eax)
# CHECK-NEXT: 1 1 0.50 U fnop
# CHECK-NEXT: 1 100 1.00 U fpatan
# CHECK-NEXT: 1 100 1.00 U fprem
# CHECK-NEXT: 1 100 1.00 U fprem1
# CHECK-NEXT: 1 100 1.00 U fptan
# CHECK-NEXT: 1 100 1.00 U frndint
# CHECK-NEXT: 1 100 1.00 U frstor (%eax)
# CHECK-NEXT: 1 100 1.00 U fnsave (%eax)
# CHECK-NEXT: 1 100 1.00 U fscale
# CHECK-NEXT: 1 100 1.00 U fsin
# CHECK-NEXT: 1 100 1.00 U fsincos
# CHECK-NEXT: 1 40 40.00 U fsqrt
# CHECK-NEXT: 1 1 0.50 U fst %st(0)
# CHECK-NEXT: 1 1 1.00 * U fsts (%edx)
# CHECK-NEXT: 1 1 1.00 * U fstl (%ecx)
# CHECK-NEXT: 1 1 0.50 U fstp %st(0)
# CHECK-NEXT: 1 1 1.00 * U fstpl (%edx)
# CHECK-NEXT: 1 1 1.00 * U fstpl (%ecx)
# CHECK-NEXT: 1 1 1.00 * U fstpt (%eax)
# CHECK-NEXT: 1 1 0.50 * U fnstcw (%eax)
# CHECK-NEXT: 1 100 1.00 U fnstenv (%eax)
# CHECK-NEXT: 1 100 1.00 U fnstsw (%eax)
# CHECK-NEXT: 1 100 1.00 U frstor (%eax)
# CHECK-NEXT: 1 100 1.00 U wait
# CHECK-NEXT: 1 100 1.00 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: 1 6 1.00 * U fsubs (%ecx)
# CHECK-NEXT: 1 6 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: 1 6 1.00 * U fisubs (%ecx)
# CHECK-NEXT: 1 6 1.00 * 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: 1 6 1.00 * U fsubrs (%ecx)
# CHECK-NEXT: 1 6 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: 1 6 1.00 * U fisubrs (%ecx)
# CHECK-NEXT: 1 6 1.00 * U fisubrl (%eax)
# CHECK-NEXT: 1 3 1.00 U ftst
# CHECK-NEXT: 1 3 1.00 U fucom %st(1)
# CHECK-NEXT: 1 3 1.00 U fucom %st(3)
# CHECK-NEXT: 1 3 1.00 U fucomp %st(1)
# CHECK-NEXT: 1 3 1.00 U fucomp %st(3)
# CHECK-NEXT: 1 3 1.00 U fucompp
# CHECK-NEXT: 1 3 1.00 U fucomi %st(3), %st
# CHECK-NEXT: 1 3 1.00 U fucompi %st(3), %st
# CHECK-NEXT: 1 100 1.00 U wait
# CHECK-NEXT: 1 100 1.00 U fxam
# CHECK-NEXT: 1 1 0.50 U fxch %st(1)
# CHECK-NEXT: 1 1 0.50 U fxch %st(3)
# CHECK-NEXT: 1 100 1.00 * * U fxrstor (%eax)
# CHECK-NEXT: 1 100 1.00 * * U fxsave (%eax)
# CHECK-NEXT: 1 100 1.00 U fxtract
# CHECK-NEXT: 1 100 1.00 U fyl2x
# CHECK-NEXT: 1 100 1.00 U fyl2xp1
# CHECK: Resources:
# CHECK-NEXT: [0] - SLMDivider
# CHECK-NEXT: [1] - SLMFPDivider
# CHECK-NEXT: [2] - SLMFPMultiplier
# CHECK-NEXT: [3] - SLM_FPC_RSV0
# CHECK-NEXT: [4] - SLM_FPC_RSV1
# CHECK-NEXT: [5] - SLM_IEC_RSV0
# CHECK-NEXT: [6] - SLM_IEC_RSV1
# CHECK-NEXT: [7] - SLM_MEC_RSV
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7]
# CHECK-NEXT: - 312.00 16.00 65.00 61.00 9.50 9.50 52.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] Instructions:
# CHECK-NEXT: - - - 1.00 - - - - f2xm1
# CHECK-NEXT: - - - 0.50 0.50 - - - fabs
# CHECK-NEXT: - - - - 1.00 - - - fadd %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fadd %st(2), %st
# CHECK-NEXT: - - - - 1.00 - - 1.00 fadds (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 faddl (%ecx)
# CHECK-NEXT: - - - - 1.00 - - - faddp %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - faddp %st, %st(2)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fiadds (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fiaddl (%ecx)
# CHECK-NEXT: - - - 1.00 - - - - fbld (%ecx)
# CHECK-NEXT: - - - 1.00 - - - - fbstp (%eax)
# CHECK-NEXT: - - - 0.50 0.50 - - - fchs
# CHECK-NEXT: - - - 1.00 - - - - fnclex
# CHECK-NEXT: - - - - 1.00 - - - fcmovb %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovbe %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmove %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovnb %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovnbe %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovne %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovnu %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcmovu %st(1), %st
# CHECK-NEXT: - - - - 1.00 - - - fcom %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fcom %st(3)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fcoms (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fcoml (%eax)
# CHECK-NEXT: - - - - 1.00 - - - fcomp %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fcomp %st(3)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fcomps (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fcompl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fcompp
# CHECK-NEXT: - - - - 1.00 - - - fcomi %st(3), %st
# CHECK-NEXT: - - - - 1.00 - - - fcompi %st(3), %st
# CHECK-NEXT: - - - 1.00 - - - - fcos
# CHECK-NEXT: - - - 1.00 - - - - fdecstp
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdiv %st, %st(1)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdiv %st(2), %st
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fdivs (%ecx)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fdivl (%eax)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivp %st, %st(1)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivp %st, %st(2)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fidivs (%ecx)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fidivl (%eax)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivr %st, %st(1)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivr %st(2), %st
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fdivrs (%ecx)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fdivrl (%eax)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivrp %st, %st(1)
# CHECK-NEXT: - 17.00 - 1.00 - - - - fdivrp %st, %st(2)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fidivrs (%ecx)
# CHECK-NEXT: - 17.00 - 1.00 - - - 1.00 fidivrl (%eax)
# CHECK-NEXT: - - - 1.00 - - - - ffree %st(0)
# CHECK-NEXT: - - - - 1.00 - - 1.00 ficoms (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 ficoml (%eax)
# CHECK-NEXT: - - - - 1.00 - - 1.00 ficomps (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 ficompl (%eax)
# CHECK-NEXT: - - - - - - - 1.00 filds (%edx)
# CHECK-NEXT: - - - - - - - 1.00 fildl (%ecx)
# CHECK-NEXT: - - - - - - - 1.00 fildll (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fincstp
# CHECK-NEXT: - - - 1.00 - - - - fninit
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fists (%edx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fistl (%ecx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fistps (%edx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fistpl (%ecx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fistpll (%eax)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fisttps (%edx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fisttpl (%ecx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fisttpll (%eax)
# CHECK-NEXT: - - - - - 0.50 0.50 - fld %st(0)
# CHECK-NEXT: - - - - - - - 1.00 flds (%edx)
# CHECK-NEXT: - - - - - - - 1.00 fldl (%ecx)
# CHECK-NEXT: - - - - - - - 1.00 fldt (%eax)
# CHECK-NEXT: - - - - - - - 1.00 fldcw (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fldenv (%eax)
# CHECK-NEXT: - - - 0.50 0.50 - - - 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: - - - 0.50 0.50 - - - fldz
# CHECK-NEXT: - - 2.00 1.00 - - - - fmul %st, %st(1)
# CHECK-NEXT: - - 2.00 1.00 - - - - fmul %st(2), %st
# CHECK-NEXT: - - 2.00 1.00 - - - 1.00 fmuls (%ecx)
# CHECK-NEXT: - - 2.00 1.00 - - - 1.00 fmull (%eax)
# CHECK-NEXT: - - 2.00 1.00 - - - - fmulp %st, %st(1)
# CHECK-NEXT: - - 2.00 1.00 - - - - fmulp %st, %st(2)
# CHECK-NEXT: - - 2.00 1.00 - - - 1.00 fimuls (%ecx)
# CHECK-NEXT: - - 2.00 1.00 - - - 1.00 fimull (%eax)
# CHECK-NEXT: - - - - - - - - fnop
# CHECK-NEXT: - - - 1.00 - - - - fpatan
# CHECK-NEXT: - - - 1.00 - - - - fprem
# CHECK-NEXT: - - - 1.00 - - - - fprem1
# CHECK-NEXT: - - - 1.00 - - - - fptan
# CHECK-NEXT: - - - 1.00 - - - - frndint
# CHECK-NEXT: - - - 1.00 - - - - frstor (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fnsave (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fscale
# CHECK-NEXT: - - - 1.00 - - - - fsin
# CHECK-NEXT: - - - 1.00 - - - - fsincos
# CHECK-NEXT: - 40.00 - 1.00 - - - - fsqrt
# CHECK-NEXT: - - - - - 0.50 0.50 - fst %st(0)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fsts (%edx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fstl (%ecx)
# CHECK-NEXT: - - - - - 0.50 0.50 - fstp %st(0)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fstpl (%edx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fstpl (%ecx)
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 fstpt (%eax)
# CHECK-NEXT: - - - - - 0.50 0.50 - fnstcw (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fnstenv (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fnstsw (%eax)
# CHECK-NEXT: - - - 1.00 - - - - frstor (%eax)
# CHECK-NEXT: - - - 1.00 - - - - wait
# CHECK-NEXT: - - - 1.00 - - - - fnsave (%eax)
# CHECK-NEXT: - - - - 1.00 - - - fsub %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fsub %st(2), %st
# CHECK-NEXT: - - - - 1.00 - - 1.00 fsubs (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fsubl (%eax)
# CHECK-NEXT: - - - - 1.00 - - - fsubp %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fsubp %st, %st(2)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fisubs (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fisubl (%eax)
# CHECK-NEXT: - - - - 1.00 - - - fsubr %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fsubr %st(2), %st
# CHECK-NEXT: - - - - 1.00 - - 1.00 fsubrs (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fsubrl (%eax)
# CHECK-NEXT: - - - - 1.00 - - - fsubrp %st, %st(1)
# CHECK-NEXT: - - - - 1.00 - - - fsubrp %st, %st(2)
# CHECK-NEXT: - - - - 1.00 - - 1.00 fisubrs (%ecx)
# CHECK-NEXT: - - - - 1.00 - - 1.00 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 - - - fucomi %st(3), %st
# CHECK-NEXT: - - - - 1.00 - - - fucompi %st(3), %st
# CHECK-NEXT: - - - 1.00 - - - - wait
# CHECK-NEXT: - - - 1.00 - - - - fxam
# CHECK-NEXT: - - - - - 0.50 0.50 - fxch %st(1)
# CHECK-NEXT: - - - - - 0.50 0.50 - fxch %st(3)
# CHECK-NEXT: - - - 1.00 - - - - fxrstor (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fxsave (%eax)
# CHECK-NEXT: - - - 1.00 - - - - fxtract
# CHECK-NEXT: - - - 1.00 - - - - fyl2x
# CHECK-NEXT: - - - 1.00 - - - - fyl2xp1