[PATCH] D151299: [ARM] Remove unused functions isExpImmValue, isExpImm, and isInvertedExpImm

[Kazu Hirata via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG94daee2e737c: [ARM] Remove unused functions isExpImmValue, isExpImm, and isInvertedExpImm (authored by kazu).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151299/new/

https://reviews.llvm.org/D151299

Files:
  llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp


Index: llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
===================================================================
--- llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -1260,34 +1260,6 @@
     return isImmediate<1, 33>();
   }
 
-  template<int shift>
-  bool isExpImmValue(uint64_t Value) const {
-    uint64_t mask = (1 << shift) - 1;
-    if ((Value & mask) != 0 || (Value >> shift) > 0xff)
-      return false;
-    return true;
-  }
-
-  template<int shift>
-  bool isExpImm() const {
-    if (!isImm()) return false;
-    const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm());
-    if (!CE) return false;
-
-    return isExpImmValue<shift>(CE->getValue());
-  }
-
-  template<int shift, int size>
-  bool isInvertedExpImm() const {
-    if (!isImm()) return false;
-    const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm());
-    if (!CE) return false;
-
-    uint64_t OriginalValue = CE->getValue();
-    uint64_t InvertedValue = OriginalValue ^ (((uint64_t)1 << size) - 1);
-    return isExpImmValue<shift>(InvertedValue);
-  }
-
   bool isPKHLSLImm() const {
     return isImmediate<0, 32>();
   }


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