Chandler Carruth 701073e58e [optnone] Make the optnone attribute effective at suppressing function ... attribute and function argument attribute synthesizing and propagating. As with the other uses of this attribute, the goal remains a best-effort (no guarantees) attempt to not optimize the function or assume things about the function when optimizing. This is particularly useful for compiler testing, bisecting miscompiles, triaging things, etc. I was hitting specific issues using optnone to isolate test code from a test driver for my fuzz testing, and this is one step of fixing that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215538 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-13 10:49:33 +00:00
..
2008-09-03-Mutual.ll
2008-09-03-ReadNone.ll
2008-09-03-ReadOnly.ll
2008-09-13-VolatileRead.ll
2008-12-29-Constant.ll
2009-01-02-LocalStores.ll
2009-01-04-Annotate.ll
2010-10-30-volatile.ll
annotate-1.ll
atomic.ll
nocapture.ll	When analyzing params/args for readnone/readonly, don't forget to consider that a pointer argument may be passed through a callsite to the return, and that we may need to analyze it. Fixes a bug reported on llvm-dev: http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-May/073098.html	2014-05-30 02:31:27 +00:00
noreturn.ll
optnone.ll	[optnone] Make the optnone attribute effective at suppressing function	2014-08-13 10:49:33 +00:00
readattrs.ll	When analyzing params/args for readnone/readonly, don't forget to consider that a pointer argument may be passed through a callsite to the return, and that we may need to analyze it. Fixes a bug reported on llvm-dev: http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-May/073098.html	2014-05-30 02:31:27 +00:00