Add CLAC/STAC instruction encoding/decoding support

As these two instructions in AVX extension are privileged instructions for
special purpose, it's only expected to be used in inlined assembly.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179266 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 19 insertions, 17 deletions

diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index 0ef9491eb7..a71e024f4e 100644
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -35,25 +35,27 @@ def MRM_C3 : Format<35>;
 def MRM_C4 : Format<36>;
 def MRM_C8 : Format<37>;
 def MRM_C9 : Format<38>;
-def MRM_E8 : Format<39>;
-def MRM_F0 : Format<40>;
-def MRM_F8 : Format<41>;
-def MRM_F9 : Format<42>;
+def MRM_CA : Format<39>;
+def MRM_CB : Format<40>;
+def MRM_E8 : Format<41>;
+def MRM_F0 : Format<42>;
 def RawFrmImm8 : Format<43>;
 def RawFrmImm16 : Format<44>;
-def MRM_D0 : Format<45>;
-def MRM_D1 : Format<46>;
-def MRM_D4 : Format<47>;
-def MRM_D5 : Format<48>;
-def MRM_D6 : Format<49>;
-def MRM_D8 : Format<50>;
-def MRM_D9 : Format<51>;
-def MRM_DA : Format<52>;
-def MRM_DB : Format<53>;
-def MRM_DC : Format<54>;
-def MRM_DD : Format<55>;
-def MRM_DE : Format<56>;
-def MRM_DF : Format<57>;
+def MRM_F8 : Format<45>;
+def MRM_F9 : Format<46>;
+def MRM_D0 : Format<47>;
+def MRM_D1 : Format<48>;
+def MRM_D4 : Format<49>;
+def MRM_D5 : Format<50>;
+def MRM_D6 : Format<51>;
+def MRM_D8 : Format<52>;
+def MRM_D9 : Format<53>;
+def MRM_DA : Format<54>;
+def MRM_DB : Format<55>;
+def MRM_DC : Format<56>;
+def MRM_DD : Format<57>;
+def MRM_DE : Format<58>;
+def MRM_DF : Format<59>;
 
 // ImmType - This specifies the immediate type used by an instruction. This is
 // part of the ad-hoc solution used to emit machine instruction encodings by our