From d39c594d39df7f283c2fb8a704a3f31c501180d9 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Fri, 17 Sep 2010 15:48:55 +0000 Subject: Vendor import of llvm r114020 (from the release_28 branch): http://llvm.org/svn/llvm-project/llvm/branches/release_28@114020 Approved by: rpaulo (mentor) --- include/llvm/ADT/APInt.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/llvm/ADT/APInt.h') diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index 59e023b05abe..8004cb4b123b 100644 --- a/include/llvm/ADT/APInt.h +++ b/include/llvm/ADT/APInt.h @@ -464,7 +464,7 @@ public: // For small values, return quickly if (numBits <= APINT_BITS_PER_WORD) return APInt(numBits, ~0ULL << shiftAmt); - return (~APInt(numBits, 0)).shl(shiftAmt); + return getAllOnesValue(numBits).shl(shiftAmt); } /// Constructs an APInt value that has the bottom loBitsSet bits set. @@ -481,7 +481,7 @@ public: // For small values, return quickly. if (numBits < APINT_BITS_PER_WORD) return APInt(numBits, (1ULL << loBitsSet) - 1); - return (~APInt(numBits, 0)).lshr(numBits - loBitsSet); + return getAllOnesValue(numBits).lshr(numBits - loBitsSet); } /// The hash value is computed as the sum of the words and the bit width. -- cgit v1.2.3