5 Commits

Author	SHA1	Message	Date
Duncan P. N. Exon Smith	986b92fd8e	verify-uselistorder: Force -preserve-bc-use-list-order ... llvm-svn: 216022	2014-08-19 21:08:27 +00:00
Duncan P. N. Exon Smith	d5508bfe28	verify-uselistorder: Change the default -num-shuffles=5 ... Change the default for `-num-shuffles` to 5 and better document the algorithm in the header docs of `verify-uselistorder`. llvm-svn: 214419	2014-07-31 18:46:24 +00:00
Duncan P. N. Exon Smith	f58c944271	verify-uselistorder: Add RUN lines to cases in test/Assembly ... Add RUN line for `verify-uselistorder` to every test in `test/Assembly`, unless it's a negative check (assembler rejects it) or verification fails. There are three files that verification fails on (so I've left out the RUN lines): - 2002-08-22-DominanceProblem.ll - ConstantExprFold.ll - ConstantExprFoldCast.ll This is part of PR5680. llvm-svn: 214365	2014-07-31 00:10:27 +00:00
Dan Gohman	343e4fb4ea	Make GlobalValue alignment consistent with load, store, and alloca ... alignment, fixing silent truncation of alignment values. llvm-svn: 109653	2010-07-28 20:56:48 +00:00
Dan Gohman	939744be5f	Define a maximum supported alignment value for load, store, and ... alloca instructions (constrained by their internal encoding), and add error checking for it. Fix an instcombine bug which generated huge alignment values (null is infinitely aligned). This fixes undefined behavior noticed by John Regehr. llvm-svn: 109643	2010-07-28 20:12:04 +00:00