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-rw-r--r--llvm/lib/Target/X86/X86InstrMMX.td13
1 files changed, 0 insertions, 13 deletions
diff --git a/llvm/lib/Target/X86/X86InstrMMX.td b/llvm/lib/Target/X86/X86InstrMMX.td
index e1203e2c2a3..1c81c5e981a 100644
--- a/llvm/lib/Target/X86/X86InstrMMX.td
+++ b/llvm/lib/Target/X86/X86InstrMMX.td
@@ -605,22 +605,9 @@ let AddedComplexity = 10 in {
def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
VR64:$src2)),
(MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV_bc))),
- VR64:$src2)),
- (MMX_PANDNrr VR64:$src1, VR64:$src2)>;
-
def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v2i32 immAllOnesV))),
(load addr:$src2))),
(MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v4i16 immAllOnesV_bc))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
-def : Pat<(v1i64 (and (xor VR64:$src1, (bc_v1i64 (v8i8 immAllOnesV_bc))),
- (load addr:$src2))),
- (MMX_PANDNrm VR64:$src1, addr:$src2)>;
// Move MMX to lower 64-bit of XMM
def : Pat<(v2i64 (scalar_to_vector (i64 (bitconvert (v8i8 VR64:$src))))),
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