# 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, %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 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: 1 100 0.33 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 52.67 90.67 17.00 54.67 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: - - 0.33 0.33 - 0.33 - - 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