Duncan P. N. Exon Smith 17cb4cb5a3 Bitcode: Don't optimize constants when preserving use-list order ... `ValueEnumerator::OptimizeConstants()` creates forward references within the constant pools, which makes predicting constants' use-list order difficult. For now, just disable the optimization. This can be re-enabled in the future in one of two ways: - Enable a limited version of this optimization that doesn't create forward references. One idea is to categorize constants by their "height" and make that the top-level sort. - Enable it entirely. This requires predicting how may times each constant will be recreated as its operands' and operands' operands' (etc.) forward references get resolved. This is part of PR5680. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213953 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-25 16:13:16 +00:00
..
BitcodeWriter.cpp	IPO: Add use-list-order verifier	2014-07-25 14:49:26 +00:00
BitcodeWriterPass.cpp
BitWriter.cpp	raw_ostream: Forward declare OpenFlags and include FileSystem.h only where necessary.	2014-04-29 23:26:49 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile
ValueEnumerator.cpp	Bitcode: Don't optimize constants when preserving use-list order	2014-07-25 16:13:16 +00:00
ValueEnumerator.h	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00