[llvm-commits] [llvm] r99748 - /llvm/trunk/lib/Target/X86/X86InstrMMX.td

[Chris Lattner]

Author: lattner
Date: Sun Mar 28 02:38:00 2010
New Revision: 99748

URL: http://llvm.org/viewvc/llvm-project?rev=99748&view=rev
Log:
remove a bunch of dead patterns.

Modified:
    llvm/trunk/lib/Target/X86/X86InstrMMX.td

Modified: llvm/trunk/lib/Target/X86/X86InstrMMX.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrMMX.td?rev=99748&r1=99747&r2=99748&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrMMX.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrMMX.td Sun Mar 28 02:38:00 2010
@@ -605,22 +605,9 @@
 def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
                   VR64:$src2)),
           (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
-                  VR64:$src2)),
-          (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8  immAllOnesV_bc))),
-                  VR64:$src2)),
-          (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-
 def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
                   (load addr:$src2))),
           (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
-                  (load addr:$src2))),
-          (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8  immAllOnesV_bc))),
-                  (load addr:$src2))),
-          (MMX_PANDNrm VR64:$src1, addr:$src2)>;
 
 // Move MMX to lower 64-bit of XMM
 def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v8i8 VR64:$src))))),