Devang Patel
32d9701d68
Ignore dbg intrinsics while propagating conditional expression info. Take 2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63898 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05 23:32:52 +00:00
Devang Patel
998cbb0444
Revert rev. 63876. It is causing llvm-gcc bootstrap failure.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05 21:46:41 +00:00
Devang Patel
39c873e38f
Remove dead blocks in the end.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63880 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05 19:59:42 +00:00
Devang Patel
1851db6b0f
Ignore dbg intrinsics while propagating conditional expression info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63876 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05 19:15:39 +00:00
Chris Lattner
18f02318a6
Handle single-entry phi nodes gracefully in condprop.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62985 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-26 02:18:20 +00:00
Tanya Lattner
ec9a35a6f9
Remove llvm-upgrade and update test cases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01 09:15:35 +00:00
Chris Lattner
9dd7a5178f
Fix PR1575 and test/Transforms/CondProp/2007-08-01-InvalidRead.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40720 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-02 04:47:05 +00:00
John Criswell
e644ef7b09
Convert .cvsignore files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 16:35:07 +00:00
Reid Spencer
ca5d9ca748
For PR1319:
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Upgrade to use new Tcl exec based test harness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36055 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 06:53:51 +00:00
Reid Spencer
0f5aed5648
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35918 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 19:56:59 +00:00
Reid Spencer
69ccadd753
Use the llvm-upgrade program to upgrade llvm assembly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 04:23:10 +00:00
Devang Patel
dba4aeaef1
Testcase from http://llvm.org/bugs/show_bug.cgi?id=979
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31357 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-01 22:25:48 +00:00
Chris Lattner
a7174736fa
new testcase from PR877
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29672 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-14 21:37:32 +00:00
Tanya Lattner
9727555859
Added the ability to xfail based on llvmgcc version
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27635 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 21:57:40 +00:00
Reid Spencer
2676f83776
Tired of wading through cvs's list ? files that are generated when building
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with srcdir = objdir to see what's okay and what's cruft. So, in goes a
bunch of .cvsignore files to shut cvs up about known output from running
"make check".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27009 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:41:57 +00:00
Chris Lattner
2733b30195
new testcase that condprop should handle. The PHI node becomes useless
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after threading the branch, because both operands are the same value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22668 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05 00:59:55 +00:00
Chris Lattner
f065f05397
add a testcase nate requested
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22663 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04 22:49:32 +00:00
Chris Lattner
ec656f57f4
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21304 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-15 19:24:36 +00:00
