llvm/test/Transforms/LoopUnroll
Marianne Mailhot-Sarrasin 51b20e8812 Adding test cases showing the behavior of LoopUnrollPass according to optnone and optsize attributes
The unroll pass was disabled by clang in /Os. Those new test cases shows that the pass will behave correctly even if it is not fully disabled. This patch is related in some way to the clang commit (http://reviews.llvm.org/D19827), which re-enables the pass in /Os.

Differential Revision: http://reviews.llvm.org/D19870


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268524 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-04 17:45:40 +00:00
..
AArch64 The patch fixes PR27392. 2016-04-27 03:04:54 +00:00
AMDGPU AMDGPU: Remove some old intrinsic uses from tests 2016-02-11 06:02:01 +00:00
PowerPC Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
X86 Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
2004-05-13-DontUnrollTooMuch.ll
2005-03-06-BadLoopInfoUpdate.ll
2006-08-24-MultiBlockLoop.ll
2007-04-16-PhiUpdate.ll
2007-05-05-UnrollMiscomp.ll
2007-05-09-UnknownTripCount.ll
2007-11-05-Crash.ll
2011-08-08-PhiUpdate.ll
2011-08-09-IVSimplify.ll
2011-08-09-PhiUpdate.ll
2011-10-01-NoopTrunc.ll
2012-04-09-unroll-indirectbr.ll
basic.ll
convergent.ll [LoopUnroll] Respect the convergent attribute. 2016-03-14 23:15:34 +00:00
ephemeral.ll
full-unroll-bad-cost.ll [LoopUnroll] Fix truncation bug in canUnrollCompletely. 2015-06-06 05:24:10 +00:00
full-unroll-crashers.ll [Unroll] Do not crash trying to propagate a value to vector load. 2015-09-22 22:27:12 +00:00
full-unroll-heuristics-2.ll [Unroll] Follow-up for r247769: fix a bug in UnrolledInstAnalyzer::visitLoad. 2015-09-22 21:41:29 +00:00
full-unroll-heuristics-cmp.ll [LoopUnroll] Convert some existing tests to unit-tests. 2016-03-12 01:28:56 +00:00
full-unroll-heuristics-phi-prop.ll [Unroll] Improve the brute force loop unroll estimate by propagating 2015-08-03 20:32:27 +00:00
full-unroll-heuristics.ll [Unroll] Rework the naming and structure of the new unroll heuristics. 2015-06-05 17:01:43 +00:00
high-cost-trip-count-computation.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
ignore-annotation-intrinsic-cost.ll
loop-remarks.ll
nsw-tripcount.ll
partial-unroll-const-bounds.ll LoopUnroll: only allow non-modulo Partial unrolling when Runtime=true 2016-04-06 16:43:45 +00:00
partial-unroll-optsize.ll LoopUnroll: Use the optsize threshold for minsize as well 2016-01-11 22:39:43 +00:00
pr10813.ll
pr11361.ll
pr14167.ll
pr18861.ll [Tests] Add one more case to LoopUnroll/pr18861.ll for better coverage. 2015-10-02 19:21:52 +00:00
pr27157.ll [LoopUnroll] Fix the way we update DT after complete unrolling. 2016-04-06 21:47:12 +00:00
rebuild_lcssa.ll [LoopUnrolling] Fix a bug introduced in r259869 (PR26688). 2016-02-22 21:21:45 +00:00
runtime-loop1.ll The patch fixes PR27392. 2016-04-27 03:04:54 +00:00
runtime-loop2.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
runtime-loop3.ll
runtime-loop4.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
runtime-loop5.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
runtime-loop.ll The patch fixes PR27392. 2016-04-27 03:04:54 +00:00
scevunroll.ll Revert "[IndVarSimplify] Rewrite loop exit values with their initial values from loop preheader" 2015-11-03 07:14:39 +00:00
shifted-tripcount.ll
tripcount-overflow.ll The patch fixes PR27392. 2016-04-27 03:04:54 +00:00
unloop.ll LoopInfo: Simplify ownership of Loop objects 2016-01-08 19:08:53 +00:00
unroll-cleanup.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
unroll-cleanuppad.ll [LoopUnroll] Unroll loops which have exit blocks to EH pads 2016-05-03 03:57:40 +00:00
unroll-opt-attribute.ll Adding test cases showing the behavior of LoopUnrollPass according to optnone and optsize attributes 2016-05-04 17:45:40 +00:00
unroll-pragmas-disabled.ll
unroll-pragmas.ll Adds the ability to use an epilog remainder loop during loop unrolling and makes 2016-04-05 12:19:35 +00:00
update-loop-info-in-subloops.ll