Change memcpy/memset/memmove to have dest and source alignments.

[oota-llvm.git] / lib / IR / Attributes.cpp

diff --git a/lib/IR/Attributes.cpp b/lib/IR/Attributes.cpp
index bdefe5917feffbb467011247076122e72901a407..fe09c47fb48a63a1e383aa9e70fe875326620a5d 100644 (file)
--- a/lib/IR/Attributes.cpp
+++ b/lib/IR/Attributes.cpp
@@ -830,11 +830,6 @@ AttributeSet AttributeSet::removeAttributes(LLVMContext &C, unsigned Index,
   if (!pImpl) return AttributeSet();
   if (!Attrs.pImpl) return *this;
 
-  // FIXME it is not obvious how this should work for alignment.
-  // For now, say we can't pass in alignment, which no current use does.
-  assert(!Attrs.hasAttribute(Index, Attribute::Alignment) &&
-         "Attempt to change alignment!");
-
   // Add the attribute slots before the one we're trying to add.
   SmallVector<AttributeSet, 4> AttrSet;
   uint64_t NumAttrs = pImpl->getNumAttributes();