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8 Commits

Author SHA1 Message Date
Matthias Braun
f7935a3f63 X86: Do not use llc -march in tests. 
`llc -march` is problematic because it only switches the target
architecture, but leaves the operating system unchanged. This
occasionally leads to indeterministic tests because the OS from
LLVM_DEFAULT_TARGET_TRIPLE is used.

However we can simply always use `llc -mtriple` instead. This changes
all the tests to do this to avoid people using -march when they copy and
paste parts of tests.

See also the discussion in https://reviews.llvm.org/D35287

llvm-svn: 309774
 2017-08-02 00:28:10 +00:00
Chandler Carruth
8a358b3669 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

llvm-svn: 159525
 2012-07-02 12:47:22 +00:00
Chris Lattner
2020423588 we removed support for darwin8 tools. 
llvm-svn: 94414
 2010-01-25 07:43:40 +00:00
Dan Gohman
df2896d609 Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81290
 2009-09-08 23:54:48 +00:00
Dale Johannesen
4e46c5601d Use common where we mean common, not weak. 
llvm-svn: 51173
 2008-05-16 00:52:30 +00:00
Dale Johannesen
b2d9e41233 Test is correct again for the moment. 
llvm-svn: 46172
 2008-01-18 19:53:31 +00:00
Dale Johannesen
8ca78844b0 Disable for now. 
llvm-svn: 45881
 2008-01-11 20:47:33 +00:00
Chris Lattner
fbd8cc03c8 verify that aligned common support doesn't break. 
llvm-svn: 45495
 2008-01-02 19:48:24 +00:00