[llvm-commits] [llvm] r138270 - /llvm/trunk/lib/Target/X86/X86InstrSSE.td

[Bruno Cardoso Lopes]

Author: bruno
Date: Mon Aug 22 15:31:00 2011
New Revision: 138270

URL: http://llvm.org/viewvc/llvm-project?rev=138270&view=rev
Log:
Add 128-bit AVX codegen for PCMP* family of integer instructions

Modified:
    llvm/trunk/lib/Target/X86/X86InstrSSE.td

Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=138270&r1=138269&r2=138270&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Mon Aug 22 15:31:00 2011
@@ -2691,6 +2691,32 @@
                                     0>, VEX_4V;
   defm VPCMPGTD  : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_sse2_pcmpgt_d, 0,
                                     0>, VEX_4V;
+
+  def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)),
+            (VPCMPEQBrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, (memop addr:$src2))),
+            (VPCMPEQBrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)),
+            (VPCMPEQWrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, (memop addr:$src2))),
+            (VPCMPEQWrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)),
+            (VPCMPEQDrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, (memop addr:$src2))),
+            (VPCMPEQDrm VR128:$src1, addr:$src2)>;
+
+  def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)),
+            (VPCMPGTBrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, (memop addr:$src2))),
+            (VPCMPGTBrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)),
+            (VPCMPGTWrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, (memop addr:$src2))),
+            (VPCMPGTWrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)),
+            (VPCMPGTDrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))),
+            (VPCMPGTDrm VR128:$src1, addr:$src2)>;
 }
 
 let Constraints = "$src1 = $dst" in {