[llvm] a84a8c9 - [PowerPC] Remove redundant MMA patterns.

[Stefan Pintilie via llvm-commits]

Author: Stefan Pintilie
Date: 2022-03-01T09:13:21-06:00
New Revision: a84a8c937ba0455694ed59776b150b80a386d21b

URL: https://github.com/llvm/llvm-project/commit/a84a8c937ba0455694ed59776b150b80a386d21b
DIFF: https://github.com/llvm/llvm-project/commit/a84a8c937ba0455694ed59776b150b80a386d21b.diff

LOG: [PowerPC] Remove redundant MMA patterns.

There are two MMA patterns that have been added twice. This patch just removes
one set of petterns. Should not change the way MMA behaves.

Reviewed By: lei, #powerpc

Differential Revision: https://reviews.llvm.org/D120680

Added: 
    

Modified: 
    llvm/lib/Target/PowerPC/PPCInstrMMA.td

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/PowerPC/PPCInstrMMA.td b/llvm/lib/Target/PowerPC/PPCInstrMMA.td
index a268f3c486047..a7e85cda781f5 100644
--- a/llvm/lib/Target/PowerPC/PPCInstrMMA.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrMMA.td
@@ -496,16 +496,6 @@ let Predicates = [MMA, PrefixInstrs] in {
                                                Msk2Imm:$PMSK)),
             (PMXVF16GER2NP $ATi, RCCp.AToVSRC, RCCp.BToVSRC, Msk4Imm:$XMSK,
                            Msk4Imm:$YMSK, Msk2Imm:$PMSK)>;
-  def : Pat<(v512i1 (int_ppc_mma_pmxvf16ger2pn v512i1:$ATi, v16i8:$XA, v16i8:$XB,
-                                               Msk4Imm:$XMSK, Msk4Imm:$YMSK,
-                                               Msk2Imm:$PMSK)),
-            (PMXVF16GER2PN $ATi, RCCp.AToVSRC, RCCp.BToVSRC, Msk4Imm:$XMSK,
-                           Msk4Imm:$YMSK, Msk2Imm:$PMSK)>;
-  def : Pat<(v512i1 (int_ppc_mma_pmxvf16ger2np v512i1:$ATi, v16i8:$XA, v16i8:$XB,
-                                               Msk4Imm:$XMSK, Msk4Imm:$YMSK,
-                                               Msk2Imm:$PMSK)),
-            (PMXVF16GER2NP $ATi, RCCp.AToVSRC, RCCp.BToVSRC, Msk4Imm:$XMSK,
-                           Msk4Imm:$YMSK, Msk2Imm:$PMSK)>;
   def : Pat<(v512i1 (int_ppc_mma_pmxvf16ger2nn v512i1:$ATi, v16i8:$XA, v16i8:$XB,
                                                Msk4Imm:$XMSK, Msk4Imm:$YMSK,
                                                Msk2Imm:$PMSK)),