Commit missed files from nocapture change.
llvm-svn: 61240
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 279e447..adf49a52 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -122,7 +122,17 @@
for (unsigned i = 0, e = A.getNumSlots(); i != e; ++i) {
const AttributeWithIndex &PAWI = A.getSlot(i);
Record.push_back(PAWI.Index);
- Record.push_back(PAWI.Attrs);
+
+ // FIXME: remove in LLVM 3.0
+ // Store the alignment in the bitcode as a 16-bit raw value instead of a
+ // 5-bit log2 encoded value. Shift the bits above the alignment up by
+ // 11 bits.
+ uint64_t FauxAttr = PAWI.Attrs & 0xffff;
+ if (PAWI.Attrs & Attribute::Alignment)
+ FauxAttr |= (1ull<<16)<<(((PAWI.Attrs & Attribute::Alignment)-1) >> 16);
+ FauxAttr |= (PAWI.Attrs & (0x3FFull << 21)) << 11;
+
+ Record.push_back(FauxAttr);
}
Stream.EmitRecord(bitc::PARAMATTR_CODE_ENTRY, Record);