Revert r198238 and add FP disassembler tests. It didn't work and I didn't realized we had no FP disassembler test cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198265 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 324 insertions, 0 deletions

diff --git a/test/MC/Disassembler/X86/x86-64.txt b/test/MC/Disassembler/X86/x86-64.txt
index 8c6bc0e296..e61aa50a75 100644
--- a/test/MC/Disassembler/X86/x86-64.txt
+++ b/test/MC/Disassembler/X86/x86-64.txt
@@ -241,3 +241,327 @@
 
 # CHECK: pextrw $3, %xmm3, (%rax)
 0x66 0x0f 0x3a 0x15 0x18 0x03
+
+# CHECK: fadd %st(0)
+0xd8,0xc0
+
+# CHECK: fadd %st(1)
+0xd8,0xc1
+
+# CHECK: fadd %st(2)
+0xd8,0xc2
+
+# CHECK: fadd %st(3)
+0xd8,0xc3
+
+# CHECK: fadd %st(4)
+0xd8,0xc4
+
+# CHECK: fadd %st(5)
+0xd8,0xc5
+
+# CHECK: fadd %st(6)
+0xd8,0xc6
+
+# CHECK: fadd %st(7)
+0xd8,0xc7
+
+# CHECK: fmul %st(0)
+0xd8,0xc8
+
+# CHECK: fmul %st(1)
+0xd8,0xc9
+
+# CHECK: fmul %st(2)
+0xd8,0xca
+
+# CHECK: fmul %st(3)
+0xd8,0xcb
+
+# CHECK: fmul %st(4)
+0xd8,0xcc
+
+# CHECK: fmul %st(5)
+0xd8,0xcd
+
+# CHECK: fmul %st(6)
+0xd8,0xce
+
+# CHECK: fmul %st(7)
+0xd8,0xcf
+
+# CHECK: fcom %st(0)
+0xd8,0xd0
+
+# CHECK: fcom %st(1)
+0xd8,0xd1
+
+# CHECK: fcom %st(2)
+0xd8,0xd2
+
+# CHECK: fcom %st(3)
+0xd8,0xd3
+
+# CHECK: fcom %st(4)
+0xd8,0xd4
+
+# CHECK: fcom %st(5)
+0xd8,0xd5
+
+# CHECK: fcom %st(6)
+0xd8,0xd6
+
+# CHECK: fcom %st(7)
+0xd8,0xd7
+
+# CHECK: fcomp %st(0)
+0xd8,0xd8
+
+# CHECK: fcomp %st(1)
+0xd8,0xd9
+
+# CHECK: fcomp %st(2)
+0xd8,0xda
+
+# CHECK: fcomp %st(3)
+0xd8,0xdb
+
+# CHECK: fcomp %st(4)
+0xd8,0xdc
+
+# CHECK: fcomp %st(5)
+0xd8,0xdd
+
+# CHECK: fcomp %st(6)
+0xd8,0xde
+
+# CHECK: fcomp %st(7)
+0xd8,0xdf
+
+# CHECK: fsub %st(0)
+0xd8,0xe0
+
+# CHECK: fsub %st(1)
+0xd8,0xe1
+
+# CHECK: fsub %st(2)
+0xd8,0xe2
+
+# CHECK: fsub %st(3)
+0xd8,0xe3
+
+# CHECK: fsub %st(4)
+0xd8,0xe4
+
+# CHECK: fsub %st(5)
+0xd8,0xe5
+
+# CHECK: fsub %st(6)
+0xd8,0xe6
+
+# CHECK: fsub %st(7)
+0xd8,0xe7
+
+# CHECK: fsubr %st(0)
+0xd8,0xe8
+
+# CHECK: fsubr %st(1)
+0xd8,0xe9
+
+# CHECK: fsubr %st(2)
+0xd8,0xea
+
+# CHECK: fsubr %st(3)
+0xd8,0xeb
+
+# CHECK: fsubr %st(4)
+0xd8,0xec
+
+# CHECK: fsubr %st(5)
+0xd8,0xed
+
+# CHECK: fsubr %st(6)
+0xd8,0xee
+
+# CHECK: fsubr %st(7)
+0xd8,0xef
+
+# CHECK: fdiv %st(0)
+0xd8,0xf0
+
+# CHECK: fdiv %st(1)
+0xd8,0xf1
+
+# CHECK: fdiv %st(2)
+0xd8,0xf2
+
+# CHECK: fdiv %st(3)
+0xd8,0xf3
+
+# CHECK: fdiv %st(4)
+0xd8,0xf4
+
+# CHECK: fdiv %st(5)
+0xd8,0xf5
+
+# CHECK: fdiv %st(6)
+0xd8,0xf6
+
+# CHECK: fdiv %st(7)
+0xd8,0xf7
+
+# CHECK: fdivr %st(0)
+0xd8,0xf8
+
+# CHECK: fdivr %st(1)
+0xd8,0xf9
+
+# CHECK: fdivr %st(2)
+0xd8,0xfa
+
+# CHECK: fdivr %st(3)
+0xd8,0xfb
+
+# CHECK: fdivr %st(4)
+0xd8,0xfc
+
+# CHECK: fdivr %st(5)
+0xd8,0xfd
+
+# CHECK: fdivr %st(6)
+0xd8,0xfe
+
+# CHECK: fdivr %st(7)
+0xd8,0xff
+
+# CHECK: fld %st(0)
+0xd9,0xc0
+
+# CHECK: fld %st(1)
+0xd9,0xc1
+
+# CHECK: fld %st(2)
+0xd9,0xc2
+
+# CHECK: fld %st(3)
+0xd9,0xc3
+
+# CHECK: fld %st(4)
+0xd9,0xc4
+
+# CHECK: fld %st(5)
+0xd9,0xc5
+
+# CHECK: fld %st(6)
+0xd9,0xc6
+
+# CHECK: fld %st(7)
+0xd9,0xc7
+
+# CHECK: fxch %st(0)
+0xd9,0xc8
+
+# CHECK: fxch %st(1)
+0xd9,0xc9
+
+# CHECK: fxch %st(2)
+0xd9,0xca
+
+# CHECK: fxch %st(3)
+0xd9,0xcb
+
+# CHECK: fxch %st(4)
+0xd9,0xcc
+
+# CHECK: fxch %st(5)
+0xd9,0xcd
+
+# CHECK: fxch %st(6)
+0xd9,0xce
+
+# CHECK: fxch %st(7)
+0xd9,0xcf
+
+# CHECK: fnop
+0xd9,0xd0
+
+# CHECK: fchs
+0xd9,0xe0
+
+# CHECK: fabs
+0xd9,0xe1
+
+# CHECK: ftst
+0xd9,0xe4
+
+# CHECK: fxam
+0xd9,0xe5
+
+# CHECK: fld1
+0xd9,0xe8
+
+# CHECK: fldl2t
+0xd9,0xe9
+
+# CHECK: fldl2e
+0xd9,0xea
+
+# CHECK: fldpi
+0xd9,0xeb
+
+# CHECK: fldlg2
+0xd9,0xec
+
+# CHECK: fldln2
+0xd9,0xed
+
+# CHECK: fldz
+0xd9,0xee
+
+# CHECK: f2xm1
+0xd9,0xf0
+
+# CHECK: fyl2x
+0xd9,0xf1
+
+# CHECK: fptan
+0xd9,0xf2
+
+# CHECK: fpatan
+0xd9,0xf3
+
+# CHECK: fxtract
+0xd9,0xf4
+
+# CHECK: fprem1
+0xd9,0xf5
+
+# CHECK: fdecstp
+0xd9,0xf6
+
+# CHECK: fincstp
+0xd9,0xf7
+
+# CHECK: fprem
+0xd9,0xf8
+
+# CHECK: fyl2xp1
+0xd9,0xf9
+
+# CHECK: fsqrt
+0xd9,0xfa
+
+# CHECK: fsincos
+0xd9,0xfb
+
+# CHECK: frndint
+0xd9,0xfc
+
+# CHECK: fscale
+0xd9,0xfd
+
+# CHECK: fsin
+0xd9,0xfe
+
+# CHECK: fcos
+0xd9,0xff