James Molloy de926c367f Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call. ...

Similarly inlining of the function is inhibited, if that would duplicate the call (in particular inlining is still allowed when there is only one callsite and the function has internal linkage).

llvm-svn: 170704

2012-12-20 16:04:27 +00:00

..

2004-05-13-DontUnrollTooMuch.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2005-03-06-BadLoopInfoUpdate.ll

Rename 'loopsimplify' to 'loop-simplify'.

2011-02-10 23:38:10 +00:00

2006-08-24-MultiBlockLoop.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-04-16-PhiUpdate.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-05-05-UnrollMiscomp.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-05-09-UnknownTripCount.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-11-05-Crash.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2011-08-08-PhiUpdate.ll

Test case update for unroll-scev.

2011-09-02 21:21:03 +00:00

2011-08-09-IVSimplify.ll

Remove redundant -enable-iv-rewrite=false flags from test cases.

2012-03-22 17:09:04 +00:00

2011-08-09-PhiUpdate.ll

Fix the LoopUnroller to handle nontrivial loops and partial unrolling.

2011-08-10 00:28:10 +00:00

2011-10-01-NoopTrunc.ll

Unit test for r140919, loop unroll heuristics.

2011-10-04 00:07:02 +00:00

2012-04-09-unroll-indirectbr.ll

Fix 12513: Loop unrolling breaks with indirect branches.

2012-04-10 05:14:42 +00:00

basic.ll

Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.

2012-12-20 16:04:27 +00:00

lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

partial-unroll-optsize.ll

Add testcase for r154007, when a function has the optsize attribute,

2012-04-04 13:24:40 +00:00

pr10813.ll

ConstantVector returns arbitrary value for the wrong index.

2011-09-02 15:43:43 +00:00

pr11361.ll

Fix tests that didn't test anything.

2012-09-26 09:51:39 +00:00

pr14167.ll

getSmallConstantTripMultiple should never return zero.

2012-10-24 19:46:44 +00:00

runtime-loop1.ll

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

runtime-loop2.ll

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

runtime-loop3.ll

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

runtime-loop.ll

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

scevunroll.ll

Reapply r139759. Disable IV rewriting by default. See PR10916.

2011-09-15 20:58:37 +00:00

shifted-tripcount.ll

Teach getSmallConstantTripMultiple about Shl operators.

2009-11-20 01:09:34 +00:00

unloop.ll

Fix a corner case in updating LoopInfo after fully unrolling an outer loop.

2011-11-18 03:42:41 +00:00