[llvm] 2015c0a - [AArch64] Remove unused AltName field from PHint GenericTable. NFC

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2025-01-07T14:13:07-08:00
New Revision: 2015c0a405ddb1e54d8b1494fcc06fdbf2fa2265

URL: https://github.com/llvm/llvm-project/commit/2015c0a405ddb1e54d8b1494fcc06fdbf2fa2265
DIFF: https://github.com/llvm/llvm-project/commit/2015c0a405ddb1e54d8b1494fcc06fdbf2fa2265.diff

LOG: [AArch64] Remove unused AltName field from PHint GenericTable. NFC

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/AArch64SystemOperands.td
    llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h

Removed: 
    


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diff  --git a/llvm/lib/Target/AArch64/AArch64SystemOperands.td b/llvm/lib/Target/AArch64/AArch64SystemOperands.td
index c76fc8abeedad5..077a5775972adc 100644
--- a/llvm/lib/Target/AArch64/AArch64SystemOperands.td
+++ b/llvm/lib/Target/AArch64/AArch64SystemOperands.td
@@ -2376,7 +2376,6 @@ def : RWSysReg<"ACTLRALIAS_EL1",  0b11, 0b000, 0b0001, 0b0100, 0b101>;
 class PHint<bits<2> op0, bits<3> op1, bits<4> crn, bits<4> crm,
               bits<3> op2, string name> {
   string Name = name;
-  string AltName = name;
   bits<16> Encoding;
   let Encoding{15-14} = op0;
   let Encoding{13-11} = op1;
@@ -2394,7 +2393,7 @@ def PHintValues : GenericEnum {
 
 def PHintsList : GenericTable {
   let FilterClass = "PHint";
-  let Fields = ["Name", "AltName", "Encoding", "Requires"];
+  let Fields = ["Name", "Encoding", "Requires"];
 }
 
 def lookupPHintByName : SearchIndex {

diff  --git a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
index 94bba4e4c35199..5fb6c2b28ae22c 100644
--- a/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
+++ b/llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
@@ -602,7 +602,6 @@ namespace AArch64PSBHint {
 namespace AArch64PHint {
 struct PHint {
   const char *Name;
-  const char *AltName;
   unsigned Encoding;
   FeatureBitset FeaturesRequired;