llvm-6502/test/Transforms/JumpThreading
Chandler Carruth 4177e6fff5 Convert all tests using TCL-style quoting to use shell-style quoting.
This was done through the aid of a terrible Perl creation. I will not
paste any of the horrors here. Suffice to say, it require multiple
staged rounds of replacements, state carried between, and a few
nested-construct-parsing hacks that I'm not proud of. It happens, by
luck, to be able to deal with all the TCL-quoting patterns in evidence
in the LLVM test suite.

If anyone is maintaining large out-of-tree test trees, feel free to poke
me and I'll send you the steps I used to convert things, as well as
answer any painful questions etc. IRC works best for this type of thing
I find.

Once converted, switch the LLVM lit config to use ShTests the same as
Clang. In addition to being able to delete large amounts of Python code
from 'lit', this will also simplify the entire test suite and some of
lit's architecture.

Finally, the test suite runs 33% faster on Linux now. ;]
For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159525 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02 12:47:22 +00:00
..
2008-11-27-EntryMunge.ll Convert all tests using TCL-style quoting to use shell-style quoting. 2012-07-02 12:47:22 +00:00
2010-08-26-and.ll Remove dead option from tests. 2010-09-14 21:03:40 +00:00
2011-04-02-SimplifyDeadBlock.ll PR9446: RecursivelyDeleteTriviallyDeadInstructions can delete the instruction 2011-04-02 22:45:17 +00:00
2011-04-14-InfLoop.ll Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
and-and-cond.ll Re-apply r124518 with fix. Watch out for invalidated iterator. 2011-01-29 04:46:23 +00:00
and-cond.ll Re-apply r124518 with fix. Watch out for invalidated iterator. 2011-01-29 04:46:23 +00:00
basic.ll Remove dead option from tests. 2010-09-14 21:03:40 +00:00
branch-no-const.ll
compare.ll
crash.ll Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
degenerate-phi.ll Tolerate degenerate phi nodes that can occur in the middle of optimization 2011-02-10 23:54:10 +00:00
indirectbr.ll prevent jump threading from merging blocks when their address is 2011-02-18 04:43:06 +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
lvi-load.ll Remove dead option from tests. 2010-09-14 21:03:40 +00:00
no-irreducible-loops.ll Convert all tests using TCL-style quoting to use shell-style quoting. 2012-07-02 12:47:22 +00:00
or-undef.ll
phi-eq.ll formatting change: strip debug info from test 2012-05-10 16:55:31 +00:00
pr9331.ll Fix PR9331. Simplified version of a patch by Jakub Staszak. 2011-03-08 12:39:03 +00:00
select.ll Teach jump threading to "look through" a select when the branch direction of a terminator depends on it. 2010-12-15 09:51:20 +00:00
thread-loads.ll enhance jump threading to preserve TBAA information when PRE'ing loads, 2012-03-13 18:07:41 +00:00