[X86] Add XSAVE intrinsic family

[oota-llvm.git] / lib / Target / X86 / X86InstrInfo.td

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index c0cf4b98f34a4400424448384e0064c4f383baa2..b54e3ded8438ac5a6a945c1f1affa637ae0c3d85 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -773,6 +773,10 @@ def NoVLX_Or_NoBWI : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasBWI()">;
 
 def HasPOPCNT    : Predicate<"Subtarget->hasPOPCNT()">;
 def HasAES       : Predicate<"Subtarget->hasAES()">;
+def HasXSAVE     : Predicate<"Subtarget->hasXSAVE()">;
+def HasXSAVEOPT  : Predicate<"Subtarget->hasXSAVEOPT()">;
+def HasXSAVEC    : Predicate<"Subtarget->hasXSAVEC()">;
+def HasXSAVES    : Predicate<"Subtarget->hasXSAVES()">;
 def HasPCLMUL    : Predicate<"Subtarget->hasPCLMUL()">;
 def HasFMA       : Predicate<"Subtarget->hasFMA()">;
 def UseFMAOnAVX  : Predicate<"Subtarget->hasFMA() && !Subtarget->hasAVX512()">;
@@ -2635,7 +2639,9 @@ def : MnemonicAlias<"fxrstorq",  "fxrstor64",  "att">;
 def : MnemonicAlias<"xsaveq",    "xsave64",    "att">;
 def : MnemonicAlias<"xrstorq",   "xrstor64",   "att">;
 def : MnemonicAlias<"xsaveoptq", "xsaveopt64", "att">;
-
+def : MnemonicAlias<"xrstorsq",  "xrstors64",  "att">;
+def : MnemonicAlias<"xsavecq",   "xsavec64",   "att">;
+def : MnemonicAlias<"xsavesq",   "xsaves64",   "att">;
 
 class CondCodeAlias<string Prefix,string Suffix, string OldCond, string NewCond,
                     string VariantName>
@@ -2850,9 +2856,9 @@ def : InstAlias<"imul{q} {$imm, $r|$r, $imm}", (IMUL64rri8 GR64:$r, GR64:$r, i64
 def : InstAlias<"inb\t{%dx|dx}", (IN8rr), 0>;
 def : InstAlias<"inw\t{%dx|dx}", (IN16rr), 0>;
 def : InstAlias<"inl\t{%dx|dx}", (IN32rr), 0>;
-def : InstAlias<"inb\t$port", (IN8ri i8imm:$port), 0>;
-def : InstAlias<"inw\t$port", (IN16ri i8imm:$port), 0>;
-def : InstAlias<"inl\t$port", (IN32ri i8imm:$port), 0>;
+def : InstAlias<"inb\t$port", (IN8ri u8imm:$port), 0>;
+def : InstAlias<"inw\t$port", (IN16ri u8imm:$port), 0>;
+def : InstAlias<"inl\t$port", (IN32ri u8imm:$port), 0>;
 
 
 // jmp and call aliases for lcall and ljmp.  jmp $42,$5 -> ljmp
@@ -2902,9 +2908,9 @@ def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX64rr16_Q GR64:$dst, GR16:
 def : InstAlias<"outb\t{%dx|dx}", (OUT8rr), 0>;
 def : InstAlias<"outw\t{%dx|dx}", (OUT16rr), 0>;
 def : InstAlias<"outl\t{%dx|dx}", (OUT32rr), 0>;
-def : InstAlias<"outb\t$port", (OUT8ir i8imm:$port), 0>;
-def : InstAlias<"outw\t$port", (OUT16ir i8imm:$port), 0>;
-def : InstAlias<"outl\t$port", (OUT32ir i8imm:$port), 0>;
+def : InstAlias<"outb\t$port", (OUT8ir u8imm:$port), 0>;
+def : InstAlias<"outw\t$port", (OUT16ir u8imm:$port), 0>;
+def : InstAlias<"outl\t$port", (OUT32ir u8imm:$port), 0>;
 
 // 'sldt <mem>' can be encoded with either sldtw or sldtq with the same
 // effect (both store to a 16-bit mem).  Force to sldtw to avoid ambiguity