emscripten-fastcomp/test/Transforms/LoopStrengthReduce/dont_reverse.ll, branch 1.13.0LLVM with the emscripten fastcomp javascript backendhttps://git.amat.us/emscripten-fastcomp/atom/test/Transforms/LoopStrengthReduce/dont_reverse.ll?h=1.13.02012-07-02T12:47:22ZConvert all tests using TCL-style quoting to use shell-style quoting.2012-07-02T12:47:22ZChandler Carruthchandlerc@gmail.com2012-07-02T12:47:22Zurn:sha1:4177e6fff50552908bab510f1e896fa974a6f155
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
Make several tests less fragile.2010-01-12T04:52:47ZDan Gohmangohman@apple.com2010-01-12T04:52:47Zurn:sha1:ad4f7a6882b892abef8e08014de3305832d2c715
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93230 91177308-0d34-0410-b5e6-96231b3b80d8
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the2009-09-11T18:01:28ZDan Gohmangohman@apple.com2009-09-11T18:01:28Zurn:sha1:f2f6ce65b79df6ec4ee427d51a18355a170f199b
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
Convert a few more opt | llvm-dis to opt -S.2009-09-08T22:41:33ZDan Gohmangohman@apple.com2009-09-08T22:41:33Zurn:sha1:7c1a96c7a7740eaba015b7ed9c4308ef7a3c128b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81261 91177308-0d34-0410-b5e6-96231b3b80d8
Change these tests to feed the assembly files to opt directly, instead2009-09-08T16:50:01ZDan Gohmangohman@apple.com2009-09-08T16:50:01Zurn:sha1:b1e1e82c54c060ea5dae09dae043234826ca2539
of using llvm-as, now that opt supports this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
Suppress the IV reversal transformation in the case that the RHS2009-05-20T00:34:08ZDan Gohmangohman@apple.com2009-05-20T00:34:08Zurn:sha1:513fae2db51c7d22ec1253e89939d27732b21a5e
of the comparison is defined inside the loop. This fixes a
use-before-def problem, because the transformation puts a use
of the RHS outside the loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72149 91177308-0d34-0410-b5e6-96231b3b80d8