From: Bruno Cardoso Lopes <bruno.cardoso@gmail.com>
Date: Sat, 3 Sep 2011 00:47:08 +0000 (+0000)
Subject: Add AVX versions to match AESENC/AESDEC intrinsics. This hopefully ends
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2c84e96d3e1b73e16c183557a97fe056eeaacbb0;p=oota-llvm.git

Add AVX versions to match AESENC/AESDEC intrinsics. This hopefully ends
the cycle of missing AVX counterparts of already present SSE* patterns

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139073 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 601ec035213..8eab5d6721d 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -6197,22 +6197,43 @@ let Constraints = "$src1 = $dst" in {
                          int_x86_aesni_aesdeclast>;
 }
 
-def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
-          (AESENCrr VR128:$src1, VR128:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
-          (AESENCrm VR128:$src1, addr:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
-          (AESENCLASTrr VR128:$src1, VR128:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
-          (AESENCLASTrm VR128:$src1, addr:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
-          (AESDECrr VR128:$src1, VR128:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
-          (AESDECrm VR128:$src1, addr:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
-          (AESDECLASTrr VR128:$src1, VR128:$src2)>;
-def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
-          (AESDECLASTrm VR128:$src1, addr:$src2)>;
+let Predicates = [HasAES] in {
+  def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
+            (AESENCrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
+            (AESENCrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
+            (AESENCLASTrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
+            (AESENCLASTrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
+            (AESDECrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
+            (AESDECrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
+            (AESDECLASTrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
+            (AESDECLASTrm VR128:$src1, addr:$src2)>;
+}
+
+let Predicates = [HasAVX, HasAES], AddedComplexity = 20 in {
+  def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
+            (VAESENCrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
+            (VAESENCrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
+            (VAESENCLASTrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
+            (VAESENCLASTrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
+            (VAESDECrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
+            (VAESDECrm VR128:$src1, addr:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
+            (VAESDECLASTrr VR128:$src1, VR128:$src2)>;
+  def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
+            (VAESDECLASTrm VR128:$src1, addr:$src2)>;
+}
 
 // Perform the AES InvMixColumn Transformation
 let Predicates = [HasAVX, HasAES] in {