[llvm] [PowerPC10][XXEVAL] Exploit xxeval instruction for cases of the ternary(A,X, and(B,C)), ternary(A,X,B), ternary(A,X,C), ternary(A,X,xor(B,C)) forms. (PR #141733)

[Tony Varghese via llvm-commits]

================
@@ -2192,83 +2317,96 @@ let Predicates = [PrefixInstrs, HasP10Vector] in {
     // Anonymous patterns for XXEVAL
     // AND
     // and(A, B, C)
-    def : xxevalPattern<(and v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 1>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 1>;
     // and(A, xor(B, C))
-    def : xxevalPattern<(and v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 6>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 6>;
     // and(A, or(B, C))
-    def : xxevalPattern<(and v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 7>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 7>;
     // and(A, nor(B, C))
-    def : xxevalPattern<(and v4i32:$vA, (vnot (or v4i32:$vB, v4i32:$vC))), 8>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (vnot (or v4i32:$vB, v4i32:$vC))), 8>;
     // and(A, eqv(B, C))
-    def : xxevalPattern<(and v4i32:$vA, (vnot (xor v4i32:$vB, v4i32:$vC))), 9>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (vnot (xor v4i32:$vB, v4i32:$vC))), 9>;
     // and(A, nand(B, C))
-    def : xxevalPattern<(and v4i32:$vA, (vnot (and v4i32:$vB, v4i32:$vC))), 14>;
+    def : XXEvalPattern<v4i32, (and v4i32:$vA, (vnot (and v4i32:$vB, v4i32:$vC))), 14>;
 
     // NAND
     // nand(A, B, C)
-    def : xxevalPattern<(vnot (and v4i32:$vA, (and v4i32:$vB, v4i32:$vC))),
+    def : XXEvalPattern<v4i32, (vnot (and v4i32:$vA, (and v4i32:$vB, v4i32:$vC))),
                          !sub(255, 1)>;
     // nand(A, xor(B, C))
-    def : xxevalPattern<(vnot (and v4i32:$vA, (xor v4i32:$vB, v4i32:$vC))),
+    def : XXEvalPattern<v4i32, (vnot (and v4i32:$vA, (xor v4i32:$vB, v4i32:$vC))),
                          !sub(255, 6)>;
     // nand(A, or(B, C))
-    def : xxevalPattern<(vnot (and v4i32:$vA, (or v4i32:$vB, v4i32:$vC))),
+    def : XXEvalPattern<v4i32, (vnot (and v4i32:$vA, (or v4i32:$vB, v4i32:$vC))),
                          !sub(255, 7)>;
     // nand(A, nor(B, C))
-    def : xxevalPattern<(or (vnot v4i32:$vA), (or v4i32:$vB, v4i32:$vC)),
+    def : XXEvalPattern<v4i32, (or (vnot v4i32:$vA), (or v4i32:$vB, v4i32:$vC)),
                          !sub(255, 8)>;
     // nand(A, eqv(B, C))
-    def : xxevalPattern<(or (vnot v4i32:$vA), (xor v4i32:$vB, v4i32:$vC)),
+    def : XXEvalPattern<v4i32, (or (vnot v4i32:$vA), (xor v4i32:$vB, v4i32:$vC)),
                          !sub(255, 9)>;
     // nand(A, nand(B, C))
-    def : xxevalPattern<(or (vnot v4i32:$vA), (and v4i32:$vB, v4i32:$vC)),
+    def : XXEvalPattern<v4i32, (or (vnot v4i32:$vA), (and v4i32:$vB, v4i32:$vC)),
                          !sub(255, 14)>;
 
     // EQV
     // (eqv A, B, C)
-    def : xxevalPattern<(or (and v4i32:$vA, (and v4i32:$vB, v4i32:$vC)),
+    def : XXEvalPattern<v4i32, (or (and v4i32:$vA, (and v4i32:$vB, v4i32:$vC)),
                             (vnot (or v4i32:$vA, (or v4i32:$vB, v4i32:$vC)))),
                          150>;
     // (eqv A, (and B, C))
-    def : xxevalPattern<(vnot (xor v4i32:$vA, (and v4i32:$vB, v4i32:$vC))), 225>;
+    def : XXEvalPattern<v4i32, (vnot (xor v4i32:$vA, (and v4i32:$vB, v4i32:$vC))), 225>;
     // (eqv A, (or B, C))
-    def : xxevalPattern<(vnot (xor v4i32:$vA, (or v4i32:$vB, v4i32:$vC))), 135>;
+    def : XXEvalPattern<v4i32, (vnot (xor v4i32:$vA, (or v4i32:$vB, v4i32:$vC))), 135>;
 
     // NOR
     // (nor A, B, C)
-    def : xxevalPattern<(vnot (or v4i32:$vA, (or v4i32:$vB, v4i32:$vC))), 128>;
+    def : XXEvalPattern<v4i32, (vnot (or v4i32:$vA, (or v4i32:$vB, v4i32:$vC))), 128>;
     // (nor A, (and B, C))
-    def : xxevalPattern<(vnot (or v4i32:$vA, (and v4i32:$vB, v4i32:$vC))), 224>;
+    def : XXEvalPattern<v4i32, (vnot (or v4i32:$vA, (and v4i32:$vB, v4i32:$vC))), 224>;
     // (nor A, (eqv B, C))
-    def : xxevalPattern<(and (vnot v4i32:$vA), (xor v4i32:$vB, v4i32:$vC)), 96>;
+    def : XXEvalPattern<v4i32, (and (vnot v4i32:$vA), (xor v4i32:$vB, v4i32:$vC)), 96>;
     // (nor A, (nand B, C))
-    def : xxevalPattern<(and (vnot v4i32:$vA), (and v4i32:$vB, v4i32:$vC)), 16>;
+    def : XXEvalPattern<v4i32, (and (vnot v4i32:$vA), (and v4i32:$vB, v4i32:$vC)), 16>;
     // (nor A, (nor B, C))
-    def : xxevalPattern<(and (vnot v4i32:$vA), (or v4i32:$vB, v4i32:$vC)), 112>;
+    def : XXEvalPattern<v4i32, (and (vnot v4i32:$vA), (or v4i32:$vB, v4i32:$vC)), 112>;
     // (nor A, (xor B, C))
-    def : xxevalPattern<(vnot (or v4i32:$vA, (xor v4i32:$vB, v4i32:$vC))), 144>;
+    def : XXEvalPattern<v4i32, (vnot (or v4i32:$vA, (xor v4i32:$vB, v4i32:$vC))), 144>;
 
     // OR
     // (or A, B, C)
-    def : xxevalPattern<(or v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 127>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 127>;
     // (or A, (and B, C))
-    def : xxevalPattern<(or v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 31>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 31>;
     // (or A, (eqv B, C))
-    def : xxevalPattern<(or v4i32:$vA, (vnot (xor v4i32:$vB, v4i32:$vC))), 159>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (vnot (xor v4i32:$vB, v4i32:$vC))), 159>;
     // (or A, (nand B, C))
-    def : xxevalPattern<(or v4i32:$vA, (vnot (and v4i32:$vB, v4i32:$vC))), 239>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (vnot (and v4i32:$vB, v4i32:$vC))), 239>;
     // (or A, (nor B, C))
-    def : xxevalPattern<(or v4i32:$vA, (vnot (or v4i32:$vB, v4i32:$vC))), 143>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (vnot (or v4i32:$vB, v4i32:$vC))), 143>;
     // (or A, (xor B, C))
-    def : xxevalPattern<(or v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 111>;
+    def : XXEvalPattern<v4i32, (or v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 111>;
 
     // XOR
     // (xor A, B, C)
-    def : xxevalPattern<(xor v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 105>;
+    def : XXEvalPattern<v4i32, (xor v4i32:$vA, (xor v4i32:$vB, v4i32:$vC)), 105>;
     // (xor A, (and B, C))
-    def : xxevalPattern<(xor v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 30>;
+    def : XXEvalPattern<v4i32, (xor v4i32:$vA, (and v4i32:$vB, v4i32:$vC)), 30>;
     // (xor A, (or B, C))
-    def : xxevalPattern<(xor v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 120>;
+    def : XXEvalPattern<v4i32, (xor v4i32:$vA, (or v4i32:$vB, v4i32:$vC)), 120>;
+
+    // Ternary operation support with the xxeval instruction.
----------------
tonykuttai wrote:

done

https://github.com/llvm/llvm-project/pull/141733