Chris Lattner
bde5fd685d
Fix PR2358 by resolving calls with undef arguments to overdefined.
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llvm-svn: 51535
2008-05-24 03:59:33 +00:00
Gabor Greif
807c2df887
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
Gabor Greif
d8a4dbb5da
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
Owen Anderson
79a25ff8ec
Use loop deletion instead of ADCE in these tests.
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llvm-svn: 51180
2008-05-16 04:33:37 +00:00
Chris Lattner
721ea7ca10
Rewrite multiple return value handling in SCCP. Before, the -sccp pass
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would turn every getresult instruction into undef. This helps with
rdar://5778210
llvm-svn: 50140
2008-04-23 05:38:20 +00:00
Chris Lattner
be858fc296
make this test more interesting.
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llvm-svn: 50128
2008-04-23 03:49:32 +00:00
Tanya Lattner
88c66b1027
Upgrade tests to not use llvm-upgrade.
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llvm-svn: 48529
2008-03-19 04:14:49 +00:00
Devang Patel
6c189c16b5
Initial multiple return values support.
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llvm-svn: 48210
2008-03-11 05:46:42 +00:00
Chris Lattner
7250586ec9
Fix PR1938 by forcing the code that uses an undefined value to branch one
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way or the other. Rewriting the code itself prevents subsequent analysis
passes from making contradictory conclusions about the code that could
cause an infeasible path to be made feasible.
llvm-svn: 46427
2008-01-28 00:32:30 +00:00
Dale Johannesen
f9ca7b6094
Change all floating constants that are not exactly
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representable to use hex format.
llvm-svn: 41722
2007-09-05 17:50:36 +00:00
John Criswell
57e5ed4b5a
Convert .cvsignore files
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llvm-svn: 37801
2007-06-29 16:35:07 +00:00
Devang Patel
8b21d8aa20
New test.
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llvm-svn: 37184
2007-05-17 22:05:20 +00:00
Reid Spencer
11d48d6932
For PR1319:
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Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that
were previously not being reported:
test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll
test/Transforms/GlobalOpt/memset.ll
test/Transforms/IndVarsSimplify/exit_value_tests.llx
llvm-svn: 36065
2007-04-15 09:21:47 +00:00
Reid Spencer
5263c69f0d
Add the SCCP regression tests for APInt expressions. These test cases
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turned up some regressions that have since been fixed. We don't want to
loose the regression tests.
Test cases by Guoling Han.
llvm-svn: 35974
2007-04-13 22:33:10 +00:00
Reid Spencer
56b310ae49
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
Reid Spencer
55e4e98a2a
For PR1195:
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Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.
llvm-svn: 34293
2007-02-15 02:26:10 +00:00
Reid Spencer
4572ce85b0
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
