[llvm] r358345 - [X86] Remove some unused tablegen multiclasses. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sat Apr 13 21:20:38 PDT 2019
Author: ctopper
Date: Sat Apr 13 21:20:38 2019
New Revision: 358345
URL: http://llvm.org/viewvc/llvm-project?rev=358345&view=rev
Log:
[X86] Remove some unused tablegen multiclasses. NFC
Modified:
llvm/trunk/lib/Target/X86/X86InstrAVX512.td
Modified: llvm/trunk/lib/Target/X86/X86InstrAVX512.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrAVX512.td?rev=358345&r1=358344&r2=358345&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrAVX512.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrAVX512.td Sat Apr 13 21:20:38 2019
@@ -394,33 +394,6 @@ multiclass AVX512_maskable_cmp<bits<8> O
OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
(and _.KRCWM:$mask, RHS), IsCommutable>;
-multiclass AVX512_maskable_cmp_alt<bits<8> O, Format F, X86VectorVTInfo _,
- dag Outs, dag Ins, string OpcodeStr,
- string AttSrcAsm, string IntelSrcAsm> :
- AVX512_maskable_custom_cmp<O, F, Outs,
- Ins, !con((ins _.KRCWM:$mask),Ins), OpcodeStr,
- AttSrcAsm, IntelSrcAsm, [], []>;
-
-// This multiclass generates the unconditional/non-masking, the masking and
-// the zero-masking variant of the vector instruction. In the masking case, the
-// perserved vector elements come from a new dummy input operand tied to $dst.
-multiclass AVX512_maskable_logic<bits<8> O, Format F, X86VectorVTInfo _,
- dag Outs, dag Ins, string OpcodeStr,
- string AttSrcAsm, string IntelSrcAsm,
- dag RHS, dag MaskedRHS,
- bit IsCommutable = 0, SDNode Select = vselect> :
- AVX512_maskable_custom<O, F, Outs, Ins,
- !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
- !con((ins _.KRCWM:$mask), Ins),
- OpcodeStr, AttSrcAsm, IntelSrcAsm,
- [(set _.RC:$dst, RHS)],
- [(set _.RC:$dst,
- (Select _.KRCWM:$mask, MaskedRHS, _.RC:$src0))],
- [(set _.RC:$dst,
- (Select _.KRCWM:$mask, MaskedRHS,
- _.ImmAllZerosV))],
- "$src0 = $dst", IsCommutable>;
-
// Alias instruction that maps zero vector to pxor / xorp* for AVX-512.
// This is expanded by ExpandPostRAPseudos to an xorps / vxorps, and then
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