X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86InstrSystem.td;h=8cabdd0424d3bed9935dfc3ee76a8ca9182f35f7;hb=44efa200e23c54ece92cdff8f505d7014c5178b9;hp=9d3aa1c9102641e49d57fd96c4da642580f68c0e;hpb=74be63b0147505d7b31f9a3dae98a11502f0c782;p=oota-llvm.git

diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td
index 9d3aa1c9102..8cabdd0424d 100644
--- a/lib/Target/X86/X86InstrSystem.td
+++ b/lib/Target/X86/X86InstrSystem.td
@@ -19,7 +19,7 @@ let Defs = [RAX, RDX] in
               TB;
 
 let Defs = [RAX, RCX, RDX] in
-  def RDTSCP : I<0x01, MRM_F9, (outs), (ins), "rdtscp", []>, TB;
+  def RDTSCP : I<0x01, MRM_F9, (outs), (ins), "rdtscp", [(X86rdtscp)]>, TB;
 
 // CPU flow control instructions
 
@@ -439,7 +439,10 @@ def LLDT16m : I<0x00, MRM2m, (outs), (ins i16mem:$src),
 let SchedRW = [WriteSystem] in {
 def WRMSR : I<0x30, RawFrm, (outs), (ins), "wrmsr", [], IIC_WRMSR>, TB;
 def RDMSR : I<0x32, RawFrm, (outs), (ins), "rdmsr", [], IIC_RDMSR>, TB;
-def RDPMC : I<0x33, RawFrm, (outs), (ins), "rdpmc", [], IIC_RDPMC>, TB;
+
+let Defs = [RAX, RDX], Uses = [ECX] in
+  def RDPMC : I<0x33, RawFrm, (outs), (ins), "rdpmc", [(X86rdpmc)], IIC_RDPMC>,
+              TB;
 
 def SMSW16r : I<0x01, MRM4r, (outs GR16:$dst), (ins), 
                 "smsw{w}\t$dst", [], IIC_SMSW>, OpSize16, TB;
@@ -459,11 +462,7 @@ def LMSW16m : I<0x01, MRM6m, (outs), (ins i16mem:$src),
                 "lmsw{w}\t$src", [], IIC_LMSW_REG>, TB;
 
 let Defs = [EAX, EBX, ECX, EDX], Uses = [EAX, ECX] in
-  def CPUID32 : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB,
-  Requires<[Not64BitMode]>;
-let Defs = [RAX, RBX, RCX, RDX], Uses = [RAX, RCX] in
-  def CPUID64 : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB,
-  Requires<[In64BitMode]>;
+  def CPUID : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB;
 } // SchedRW
 
 //===----------------------------------------------------------------------===//
@@ -476,10 +475,10 @@ def WBINVD : I<0x09, RawFrm, (outs), (ins), "wbinvd", [], IIC_INVD>, TB;
 //===----------------------------------------------------------------------===//
 // XSAVE instructions
 let SchedRW = [WriteSystem] in {
-let Defs = [RDX, RAX], Uses = [RCX] in
+let Defs = [EDX, EAX], Uses = [ECX] in
   def XGETBV : I<0x01, MRM_D0, (outs), (ins), "xgetbv", []>, TB;
 
-let Uses = [RDX, RAX, RCX] in
+let Uses = [EDX, EAX, ECX] in
   def XSETBV : I<0x01, MRM_D1, (outs), (ins), "xsetbv", []>, TB;
 
 let Uses = [RDX, RAX] in {
@@ -560,7 +559,7 @@ def INVPCID64 : I<0x82, MRMSrcMem, (outs), (ins GR64:$src1, i128mem:$src2),
 
 //===----------------------------------------------------------------------===//
 // SMAP Instruction
-let Defs = [EFLAGS], Uses = [EFLAGS] in {
+let Predicates = [HasSMAP], Defs = [EFLAGS] in {
   def CLAC : I<0x01, MRM_CA, (outs), (ins), "clac", []>, TB;
   def STAC : I<0x01, MRM_CB, (outs), (ins), "stac", []>, TB;
 }