From: Craig Topper <craig.topper@intel.com>
Date: Mon, 25 Mar 2019 06:53:43 +0000 (+0000)
Subject: [X86] Remove a couple unused SDNodeXForms. NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78b7d4a492023c21a3c602598785b4048c74997a;p=llvm

[X86] Remove a couple unused SDNodeXForms. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356867 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index 99252fc2a7a..2aa5fa45ce9 100644
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -931,17 +931,6 @@ def fp64imm0 : PatLeaf<(f64 fpimm), [{
   return N->isExactlyValue(+0.0);
 }]>;
 
-def I8Imm : SDNodeXForm<imm, [{
-  // Transformation function: get the low 8 bits.
-  return getI8Imm((uint8_t)N->getZExtValue(), SDLoc(N));
-}]>;
-
-// BYTE_imm - Transform bit immediates into byte immediates.
-def BYTE_imm  : SDNodeXForm<imm, [{
-  // Transformation function: imm >> 3
-  return getI32Imm(N->getZExtValue() >> 3, SDLoc(N));
-}]>;
-
 // EXTRACT_get_vextract128_imm xform function: convert extract_subvector index
 // to VEXTRACTF128/VEXTRACTI128 imm.
 def EXTRACT_get_vextract128_imm : SDNodeXForm<extract_subvector, [{