5ca5e02480
Improve LSR's dead-phi detection to handle use-def cycles
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with more than two nodes.
llvm-svn: 52617
2008-06-22 20:44:02 +00:00
ab0dccba6b
Refine the change in r52258 for avoiding use-before-def conditions
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when changing the stride of a comparison so that it's slightly
more precise, by having it scan the instruction list to determine
if there is a use of the condition after the point where the
condition will be inserted.
llvm-svn: 52371
2008-06-16 22:34:15 +00:00
9ad8c54aab
Protect ChangeCompareStride from situations in which it is possible
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for it to generate use-before-def IR, such as in this testcase.
llvm-svn: 52258
2008-06-13 21:43:41 +00:00
1e427c3264
sabre brings to my attention that the 'tr' suffix is also obsolete
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llvm-svn: 51349
2008-05-20 21:00:03 +00:00
f45ff35bfe
Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too.
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llvm-svn: 51328
2008-05-20 19:52:04 +00:00
2cdcf2bd5f
Update old-style syntax in some "not grep" tests.
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llvm-svn: 50560
2008-05-01 23:50:07 +00:00
ab7872c06c
Upgrade tests.
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llvm-svn: 48538
2008-03-19 07:28:33 +00:00
f9dd170e36
Convert tests using "| wc -l | grep ..." to use the count script.
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llvm-svn: 41097
2007-08-15 13:36:28 +00:00
2660cef6d7
Convert .cvsignore files
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llvm-svn: 37801
2007-06-29 16:35:07 +00:00
cbb4994f6b
New test.
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llvm-svn: 36379
2007-04-23 22:39:53 +00:00
6e87ec4351
For PR1319:
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Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.
llvm-svn: 36142
2007-04-16 17:36:08 +00:00
4dcf8bff4b
For PR1319:
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Fix syntax of tests to ensure grep pattern is properly quoted.
llvm-svn: 36134
2007-04-16 15:31:49 +00:00
951d8dc29f
For PR1319:
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Upgrade to use new Tcl exec based test harness.
llvm-svn: 36062
2007-04-15 08:30:33 +00:00
d029c7e666
Make the llvm-runtest function much more amenable by eliminating all the
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global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.
llvm-svn: 35918
2007-04-11 19:56:59 +00:00
83b3d82672
Regression is gone, don't try to find it on clean target.
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llvm-svn: 33296
2007-01-17 07:59:14 +00:00
Dan Gohman