From 65875f1c7e0174b008e946604b81b66a2c5b2a85 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 23 Feb 2017 16:07:04 +0000
Subject: [PATCH] Strip trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295989 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/APInt.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp
index 7e17e42dc91..35c15e04bf0 100644
--- a/lib/Support/APInt.cpp
+++ b/lib/Support/APInt.cpp
@@ -63,7 +63,7 @@ inline static unsigned getDigit(char cdigit, uint8_t radix) {
     r = cdigit - 'a';
     if (r <= radix - 11U)
       return r + 10;
-    
+
     radix = 10;
   }
 
@@ -587,7 +587,7 @@ void APInt::flipBit(unsigned bitPosition) {
 
 unsigned APInt::getBitsNeeded(StringRef str, uint8_t radix) {
   assert(!str.empty() && "Invalid string length");
-  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2 || 
+  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2 ||
           radix == 36) &&
          "Radix should be 2, 8, 10, 16, or 36!");
 
@@ -612,7 +612,7 @@ unsigned APInt::getBitsNeeded(StringRef str, uint8_t radix) {
     return slen * 4 + isNegative;
 
   // FIXME: base 36
-  
+
   // This is grossly inefficient but accurate. We could probably do something
   // with a computation of roughly slen*64/20 and then adjust by the value of
   // the first few digits. But, I'm not sure how accurate that could be.
@@ -621,7 +621,7 @@ unsigned APInt::getBitsNeeded(StringRef str, uint8_t radix) {
   // be too large. This avoids the assertion in the constructor. This
   // calculation doesn't work appropriately for the numbers 0-9, so just use 4
   // bits in that case.
-  unsigned sufficient 
+  unsigned sufficient
     = radix == 10? (slen == 1 ? 4 : slen * 64/18)
                  : (slen == 1 ? 7 : slen * 16/3);
 
@@ -2035,7 +2035,7 @@ APInt APInt::sdiv_ov(const APInt &RHS, bool &Overflow) const {
 
 APInt APInt::smul_ov(const APInt &RHS, bool &Overflow) const {
   APInt Res = *this * RHS;
-  
+
   if (*this != 0 && RHS != 0)
     Overflow = Res.sdiv(RHS) != *this || Res.sdiv(*this) != RHS;
   else
@@ -2062,7 +2062,7 @@ APInt APInt::sshl_ov(const APInt &ShAmt, bool &Overflow) const {
     Overflow = ShAmt.uge(countLeadingZeros());
   else
     Overflow = ShAmt.uge(countLeadingOnes());
-  
+
   return *this << ShAmt;
 }
 
@@ -2082,7 +2082,7 @@ APInt APInt::ushl_ov(const APInt &ShAmt, bool &Overflow) const {
 void APInt::fromString(unsigned numbits, StringRef str, uint8_t radix) {
   // Check our assumptions here
   assert(!str.empty() && "Invalid string length");
-  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2 || 
+  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2 ||
           radix == 36) &&
          "Radix should be 2, 8, 10, 16, or 36!");
 
@@ -2141,7 +2141,7 @@ void APInt::fromString(unsigned numbits, StringRef str, uint8_t radix) {
 
 void APInt::toString(SmallVectorImpl<char> &Str, unsigned Radix,
                      bool Signed, bool formatAsCLiteral) const {
-  assert((Radix == 10 || Radix == 8 || Radix == 16 || Radix == 2 || 
+  assert((Radix == 10 || Radix == 8 || Radix == 16 || Radix == 2 ||
           Radix == 36) &&
          "Radix should be 2, 8, 10, 16, or 36!");
 
-- 
2.50.1