From: Sean Callanan <scallanan@apple.com>
Date: Tue, 1 Sep 2009 18:14:18 +0000 (+0000)
Subject: Added TEST %rAX, $imm instructions to the Intel tables.  These are required for the... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4a93b71fe7dcfe961640847dffe7547cf3265d36;p=oota-llvm.git

Added TEST %rAX, $imm instructions to the Intel tables.  These are required for the X86 disassembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80696 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86Instr64bit.td b/lib/Target/X86/X86Instr64bit.td
index 00dfc048dd1..0155e0c5719 100644
--- a/lib/Target/X86/X86Instr64bit.td
+++ b/lib/Target/X86/X86Instr64bit.td
@@ -984,6 +984,8 @@ def XOR64mi32 : RIi32<0x81, MRM6m, (outs), (ins i64mem:$dst, i64i32imm:$src),
 
 // Integer comparison
 let Defs = [EFLAGS] in {
+def TEST64i32 : RI<0xa9, RawFrm, (outs), (ins i32imm:$src),
+                   "test{q}\t{$src, %rax|%rax, $src}", []>;
 let isCommutable = 1 in
 def TEST64rr : RI<0x85, MRMDestReg, (outs), (ins GR64:$src1, GR64:$src2),
                   "test{q}\t{$src2, $src1|$src1, $src2}",
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 056335f167e..5f316b740da 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2753,6 +2753,13 @@ def TEST32rr : I<0x85, MRMDestReg, (outs),  (ins GR32:$src1, GR32:$src2),
                       (implicit EFLAGS)]>;
 }
 
+def TEST8i8  : Ii8<0xA8, RawFrm, (outs), (ins i8imm:$src),
+                   "test{b}\t{$src, %al|%al, $src}", []>;
+def TEST16i16 : Ii16<0xA9, RawFrm, (outs), (ins i16imm:$src),
+                     "test{w}\t{$src, %ax|%ax, $src}", []>, OpSize;
+def TEST32i32 : Ii32<0xA9, RawFrm, (outs), (ins i32imm:$src),
+                     "test{l}\t{$src, %eax|%eax, $src}", []>;
+
 def TEST8rm  : I<0x84, MRMSrcMem, (outs),  (ins GR8 :$src1, i8mem :$src2),
                      "test{b}\t{$src2, $src1|$src1, $src2}",
                      [(X86cmp (and GR8:$src1, (loadi8 addr:$src2)), 0),