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-rw-r--r--llvm/lib/Target/X86/X86ScheduleZnver1.td6
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86ScheduleZnver1.td b/llvm/lib/Target/X86/X86ScheduleZnver1.td
index e0e89670067..1a2fcc4d79d 100644
--- a/llvm/lib/Target/X86/X86ScheduleZnver1.td
+++ b/llvm/lib/Target/X86/X86ScheduleZnver1.td
@@ -532,12 +532,6 @@ def : InstRW<[WriteALULd],
(instregex "(AND|OR|XOR)(8|16|32|64)m(r|i)",
"(AND|OR|XOR)(8|16|32|64)mi8", "(AND|OR|XOR)64mi32")>;
-// ANDN.
-// r,r.
-def : InstRW<[WriteALU], (instregex "ANDN(32|64)rr")>;
-// r,m.
-def : InstRW<[WriteALULd, ReadAfterLd], (instregex "ANDN(32|64)rm")>;
-
// Define ALU latency variants
def ZnWriteALULat2 : SchedWriteRes<[ZnALU]> {
let Latency = 2;
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