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-rw-r--r--gnu/llvm/lib/Support/APSInt.cpp43
1 files changed, 0 insertions, 43 deletions
diff --git a/gnu/llvm/lib/Support/APSInt.cpp b/gnu/llvm/lib/Support/APSInt.cpp
deleted file mode 100644
index 46c0f70ff66..00000000000
--- a/gnu/llvm/lib/Support/APSInt.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//===-- llvm/ADT/APSInt.cpp - Arbitrary Precision Signed Int ---*- C++ -*--===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the APSInt class, which is a simple class that
-// represents an arbitrary sized integer that knows its signedness.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/APSInt.h"
-#include "llvm/ADT/FoldingSet.h"
-#include "llvm/ADT/StringRef.h"
-
-using namespace llvm;
-
-APSInt::APSInt(StringRef Str) {
- assert(!Str.empty() && "Invalid string length");
-
- // (Over-)estimate the required number of bits.
- unsigned NumBits = ((Str.size() * 64) / 19) + 2;
- APInt Tmp(NumBits, Str, /*Radix=*/10);
- if (Str[0] == '-') {
- unsigned MinBits = Tmp.getMinSignedBits();
- if (MinBits > 0 && MinBits < NumBits)
- Tmp = Tmp.trunc(MinBits);
- *this = APSInt(Tmp, /*IsUnsigned=*/false);
- return;
- }
- unsigned ActiveBits = Tmp.getActiveBits();
- if (ActiveBits > 0 && ActiveBits < NumBits)
- Tmp = Tmp.trunc(ActiveBits);
- *this = APSInt(Tmp, /*IsUnsigned=*/true);
-}
-
-void APSInt::Profile(FoldingSetNodeID& ID) const {
- ID.AddInteger((unsigned) (IsUnsigned ? 1 : 0));
- APInt::Profile(ID);
-}