[Hexagon] Adding XTYPE/MPY intrinsic tests and some missing multiply instructions.

[oota-llvm.git] / lib / Target / Hexagon / HexagonInstrInfoV4.td

diff --git a/lib/Target/Hexagon/HexagonInstrInfoV4.td b/lib/Target/Hexagon/HexagonInstrInfoV4.td
index be206e6e4944beaf829381f666fa7b43f7f379d6..932430c4f7fd65b8ac42a213b3078c472f064eac 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfoV4.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV4.td
@@ -2123,10 +2123,6 @@ def : Pat <(add (mul (i32 IntRegs:$src2), (i32 IntRegs:$src3)),
            (i32 (M4_mpyrr_addi tglobaladdr:$src1, IntRegs:$src2,
                                IntRegs:$src3))>;
 
-// Polynomial multiply words
-// Rdd=pmpyw(Rs,Rt)
-// Rxx^=pmpyw(Rs,Rt)
-
 // Vector reduce multiply word by signed half (32x16)
 // Rdd=vrmpyweh(Rss,Rtt)[:<<1]
 // Rdd=vrmpywoh(Rss,Rtt)[:<<1]
@@ -2152,6 +2148,15 @@ def : Pat <(add (mul (i32 IntRegs:$src2), (i32 IntRegs:$src3)),
 // Rdd=vpmpyh(Rs,Rt)
 // Rxx^=vpmpyh(Rs,Rt)
 
+// Polynomial multiply words
+// Rdd=pmpyw(Rs,Rt)
+let isCodeGenOnly = 0 in
+def M4_pmpyw : T_XTYPE_mpy64 < "pmpyw", 0b010, 0b111, 0, 0, 0>;
+
+// Rxx^=pmpyw(Rs,Rt)
+let isCodeGenOnly = 0 in
+def M4_pmpyw_acc  : T_XTYPE_mpy64_acc < "pmpyw", "^", 0b001, 0b111, 0, 0, 0>;
+
 //===----------------------------------------------------------------------===//
 // XTYPE/MPY -
 //===----------------------------------------------------------------------===//