Author: ctopper
Date: Thu Mar 30 00:48:58 2017
New Revision: 299058
URL: http://llvm.org/viewvc/llvm-project?rev=299058&view=rev
Log:
[APInt] Remove references to integerPartWidth and integerPart outside of
APFloat implentation.
Turns out integerPartWidth only explicitly defines the width of the tc
functions in the APInt class. Functions that aren't used by APInt
implementation itself. Many places in the code base already assume APInt is
made up of 64-bit pieces. Explicitly assuming 64-bit here doesn't make that
situation much worse. A full audit would need to be done if it ever changes.
Modified:
cfe/trunk/lib/AST/ItaniumMangle.cpp
Modified: cfe/trunk/lib/AST/ItaniumMangle.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ItaniumMangle.cpp?rev=299058&r1=299057&r2=299058&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ItaniumMangle.cpp (original)
+++ cfe/trunk/lib/AST/ItaniumMangle.cpp Thu Mar 30 00:48:58 2017
@@ -982,9 +982,8 @@ void CXXNameMangler::mangleFloat(const l
unsigned digitBitIndex = 4 * (numCharacters - stringIndex - 1);
// Project out 4 bits starting at 'digitIndex'.
- llvm::integerPart hexDigit
- = valueBits.getRawData()[digitBitIndex / llvm::integerPartWidth];
- hexDigit >>= (digitBitIndex % llvm::integerPartWidth);
+ uint64_t hexDigit = valueBits.getRawData()[digitBitIndex / 64];
+ hexDigit >>= (digitBitIndex % 64);
hexDigit &= 0xF;
// Map that over to a lowercase hex digit.
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