Andrew Lenharth
0c7af7cbce
add a regression for memmove
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31430 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-03 22:45:09 +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
f4208026aa
extra pass is required now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31353 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-01 18:30:25 +00:00
Chris Lattner
22c8648b8a
new testcase that crashes global opt, reduced from chomp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31351 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-01 18:02:53 +00:00
Chris Lattner
2c884fdaa3
remove a testcase for a marginal feature
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31345 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-01 07:15:44 +00:00
Chris Lattner
237f0de7d5
another testcase for PR977
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2006-10-31 18:56:24 +00:00
Chris Lattner
c176fa3d37
testcase for PR977
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2006-10-31 17:51:36 +00:00
Chris Lattner
7c94454c56
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31283 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-29 21:20:56 +00:00
Nick Lewycky
7a2ed81f08
Emitting raw bytecode is awfully rude. Add -disable-output.
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Clarify the test.
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2006-10-28 02:34:41 +00:00
Reid Spencer
f5d913409d
Improve cvs ignoring of test results.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31217 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-27 16:43:34 +00:00
Chris Lattner
9290885e6a
new testcase, should not reassoc fp vector
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31199 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-26 18:26:53 +00:00
Reid Spencer
1628cec4d7
For PR950:
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Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.
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2006-10-26 06:15:43 +00:00
Nick Lewycky
30b3b1cd9c
Handling of setlt/le/gt/ge is broken at the moment; predsimplify removes
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the call the pass2.
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2006-10-26 02:33:51 +00:00
Nick Lewycky
aa596f3568
This testcase was logically wrong! Fixing, and including the test for the
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mistake that I made in the file too.
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2006-10-26 00:51:58 +00:00
Chris Lattner
b0d6dbfd7c
New testcase that crashes scalarrepl
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2006-10-24 06:26:08 +00:00
Chris Lattner
e285d59ee6
new testcase
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2006-10-23 18:54:35 +00:00
Nick Lewycky
5062250f36
Handle "if ((x|y) != 0)" for ints like we do for bools. Fixes missed
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optimization opportunity pointed out by Chris Lattner.
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2006-10-22 21:36:41 +00:00
Nick Lewycky
802fe27d3e
AllocaInst can't return a null pointer. Fixes missed optimization
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opportunity pointed out by Andrew Lewycky.
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2006-10-22 19:53:27 +00:00
Devang Patel
9eb43f2064
Test case for
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http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20061016/038780.html
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2006-10-20 18:06:37 +00:00
Chris Lattner
8a53688a13
new testcase for PR957
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2006-10-20 00:41:31 +00:00
Devang Patel
002e499650
It is OK to remove extra cast if operation is EQ/NE even though source
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and destination sign may not match but other conditions are met.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31056 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-19 20:59:13 +00:00
Devang Patel
6ce890b6ec
Fix bug in PR454 resolution. Added new test case.
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This fixes llvmAsmParser.cpp miscompile by llvm on PowerPC Darwin.
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2006-10-19 18:54:08 +00:00
Chris Lattner
eab5bd32b6
new testcase for PR892
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2006-10-08 23:52:06 +00:00
Chris Lattner
fc1dfd4137
new testcase for SROA for stuff like "union { int*, float* }".
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2006-10-08 23:27:37 +00:00
Chris Lattner
ce0420e65c
new testcase
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2006-10-05 06:51:54 +00:00
Nick Lewycky
5c8c5d9ace
Move break-crit-edges before the predicate simplifier. Allows us to
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optimize in more cases.
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2006-10-03 14:52:23 +00:00
Chris Lattner
537cf962d1
new testcase, malloc should be promoted to [2 x double].
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2006-10-01 19:39:45 +00:00
Chris Lattner
7ffc328e97
new testcase
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2006-09-21 05:11:01 +00:00
Nick Lewycky
af2f1fe94e
Once we're down to "setcc type constant1, constant2", at least come up
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with the right answer.
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2006-09-20 23:02:24 +00:00
Nick Lewycky
406fc0cb49
Use a total ordering to compare instructions.
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Fixes infinite loop in resolve().
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2006-09-20 17:04:01 +00:00
Andrew Lenharth
e454200b95
Inspired by the linux kernel, the more we keep adds in the pointer realm, the better pointer analysis works.
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2006-09-19 18:23:39 +00:00
Chris Lattner
d0b9983d27
number test right
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2006-09-19 06:19:19 +00:00
Chris Lattner
298c7e303d
make this harder
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2006-09-19 06:17:55 +00:00
Chris Lattner
935a10d5dc
new testcases
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2006-09-19 06:16:46 +00:00
Nick Lewycky
b46de1b0c0
Enable dejagnu tests for predicate simplifier.
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2006-09-19 00:31:54 +00:00
Chris Lattner
87b1232d81
new testcase
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2006-09-18 07:01:39 +00:00
Chris Lattner
e04deb9914
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30455 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-18 05:25:10 +00:00
Chris Lattner
2f88a1bbbe
New testcase, can be an srl instead of sra
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2006-09-18 04:31:18 +00:00
Chris Lattner
e5833b3215
Testcase for PR913
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2006-09-16 03:13:22 +00:00
Chris Lattner
42fe4957a9
xfail this for now
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2006-09-15 17:25:22 +00:00
Chris Lattner
36cc500f3b
The inliner strips dead allocas now. Add a use to allow this test to
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test the right thing.
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2006-09-15 16:53:11 +00:00
Chris Lattner
54ae241ed4
new testcase
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2006-09-13 19:23:43 +00:00
Chris Lattner
431a80ade7
testcase for PR908
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2006-09-12 19:16:04 +00:00
Chris Lattner
c42354904e
new testcase for PR905
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30265 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-11 21:41:56 +00:00
Nick Lewycky
dc08cd56c4
Replace EquivalenceClasses with a custom-built data structure. Many common
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operations (like findProperties) should be faster, at the expense of
unionSets being slower in cases that are rare in practise.
Don't erase a dead Instruction. This fixes a memory corruption issue.
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2006-09-10 02:27:07 +00:00
Chris Lattner
4b78a54f38
new testcase
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2006-09-09 22:02:25 +00:00
Chris Lattner
bbf4636200
new testcase
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2006-09-09 20:26:04 +00:00
Chris Lattner
3d222b9ace
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30157 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07 21:29:32 +00:00
Owen Anderson
8dfd0f088e
Make this testcase actually recursive. I accidentally committed the wrong copy last time.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30059 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-02 22:46:58 +00:00
Owen Anderson
b833e5ac3f
Make ArgumentPromotion handle recursive functions that pass pointers in their recursive calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30057 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-02 21:19:44 +00:00