[llvm-commits] [llvm] r108683 - in /llvm/trunk/lib/Target/X86: X86Instr64bit.td X86InstrInfo.td

[Daniel Dunbar]

Author: ddunbar
Date: Mon Jul 19 02:21:01 2010
New Revision: 108683

URL: http://llvm.org/viewvc/llvm-project?rev=108683&view=rev
Log:
X86: Mark In32/64BitMode on LEAVE[64] and SYSEXIT[64].

Modified:
    llvm/trunk/lib/Target/X86/X86Instr64bit.td
    llvm/trunk/lib/Target/X86/X86InstrInfo.td

Modified: llvm/trunk/lib/Target/X86/X86Instr64bit.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Instr64bit.td?rev=108683&r1=108682&r2=108683&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Instr64bit.td (original)
+++ llvm/trunk/lib/Target/X86/X86Instr64bit.td Mon Jul 19 02:21:01 2010
@@ -246,7 +246,7 @@
 
 let Defs = [RBP,RSP], Uses = [RBP,RSP], mayLoad = 1, neverHasSideEffects = 1 in
 def LEAVE64  : I<0xC9, RawFrm,
-                 (outs), (ins), "leave", []>;
+                 (outs), (ins), "leave", []>, Requires<[In64BitMode]>;
 let Defs = [RSP], Uses = [RSP], neverHasSideEffects=1 in {
 let mayLoad = 1 in {
 def POP64r   : I<0x58, AddRegFrm,
@@ -330,7 +330,7 @@
 
 // Fast system-call instructions
 def SYSEXIT64 : RI<0x35, RawFrm,
-                   (outs), (ins), "sysexit", []>, TB;
+                   (outs), (ins), "sysexit", []>, TB, Requires<[In64BitMode]>;
 
 //===----------------------------------------------------------------------===//
 //  Move Instructions...

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.td?rev=108683&r1=108682&r2=108683&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td Mon Jul 19 02:21:01 2010
@@ -756,7 +756,7 @@
 //
 let Defs = [EBP, ESP], Uses = [EBP, ESP], mayLoad = 1, neverHasSideEffects=1 in
 def LEAVE    : I<0xC9, RawFrm,
-                 (outs), (ins), "leave", []>;
+                 (outs), (ins), "leave", []>, Requires<[In32BitMode]>;
 
 def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src),
                    "popcnt{w}\t{$src, $dst|$dst, $src}", []>, OpSize, XS;
@@ -934,7 +934,7 @@
 def SYSENTER : I<0x34, RawFrm,
                  (outs), (ins), "sysenter", []>, TB;
 def SYSEXIT  : I<0x35, RawFrm,
-                 (outs), (ins), "sysexit", []>, TB;
+                 (outs), (ins), "sysexit", []>, TB, Requires<[In32BitMode]>;
 
 def WAIT : I<0x9B, RawFrm, (outs), (ins), "wait", []>;