Chris Lattner
a8b6f68a55
This is a carefully contrived testcase where the X86 ISel is emitting all loads
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before other ops, causing it to spill like mad. This occurs in
164.gzip:flush_block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19648 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-17 23:16:01 +00:00
Chris Lattner
f60513f71d
New testcase for a problem that occurred in 132.ijpeg
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19630 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-17 06:25:59 +00:00
Chris Lattner
2349ba939d
New testcase, problem found by Rob.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19556 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 20:21:51 +00:00
Chris Lattner
557671951f
Testcase that crashes the PPC backend. Thanks to Rob for finding this.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19554 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 19:30:42 +00:00
Chris Lattner
68f6b8cba8
More testcases
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19543 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 00:26:25 +00:00
Chris Lattner
195e9176af
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19539 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 23:26:14 +00:00
Chris Lattner
61b8c9bf94
The pattern isel is aggressively codegen'ing all of the loads in these
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functions together at the start of the basic block, causing massive spillage.
The old isel codegened the loads wherever they happened to land, so it
generated good code for the first case, but bad code for the second.
We really want the pattern isel to generate (the same) good code for both.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19448 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-11 03:05:03 +00:00
Jeff Cohen
b56013dda5
Test fails on all platforms, not just linux
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19405 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 23:44:03 +00:00
Chris Lattner
fb0c3bd531
New testcase.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19363 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 05:44:07 +00:00
Chris Lattner
9cd87dbccb
Cleanup a bunch of tests. In particular do not allow target directives in
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the .ll file or it forces the V9 backend. This is the CodeGen/Generic dir,
so there is no use in doing that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 22:05:31 +00:00
Chris Lattner
c33fc820d2
Make this test a bit more interesting by making there actually be a use of the
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PHI node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19351 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 21:37:13 +00:00
Chris Lattner
3b5d631747
modernize and clean up this test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19347 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 21:15:58 +00:00
Chris Lattner
186fcf6964
Add a testcase I forgot to commit earlier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19338 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:56:08 +00:00
Chris Lattner
7c8ad7aa41
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19312 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-06 21:18:53 +00:00
Chris Lattner
785b9c0b59
Update this test to pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19285 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-05 15:23:06 +00:00
Chris Lattner
b9befc5179
Test that trivial constants are not printed in hex notation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19281 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-04 01:58:26 +00:00
Chris Lattner
a5698772d4
Add a testcase to check that initializer that CAN be evaluated statically ARE.
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These used to result in dynamic initializations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19278 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-03 22:27:58 +00:00
Chris Lattner
6c119813d9
Fix this script to work with hyphenated llvm-gcc and friend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19277 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-03 22:26:38 +00:00
Chris Lattner
2abc27dfea
new testcase for PR481
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19270 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-03 04:39:16 +00:00
Chris Lattner
7773fe4202
New testcase for PR487
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19268 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-03 04:15:11 +00:00
Reid Spencer
2d7eb98621
Make sure the path is properly set in the llvmgcc and llvmgxx variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19267 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-03 04:05:32 +00:00
Chris Lattner
4be483baa4
Testcase for PR494
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19258 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 21:11:11 +00:00
Chris Lattner
71dbefed4e
xfail these tests, whcih require more info in the code generator to implement
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correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19257 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 19:01:33 +00:00
Chris Lattner
bbdfaf8ec7
Check in an old test that never made it into CVS
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19250 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 02:46:29 +00:00
Chris Lattner
ae37c2a543
Add several testcases for new optimizations in the code generator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19244 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 02:30:04 +00:00
Chris Lattner
0f75849116
New testcases that we should combine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19219 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:14:46 +00:00
Chris Lattner
095b51ee36
New testcase for common bitfield manipulation instruction sequences.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19218 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:14:18 +00:00
Chris Lattner
296fcbaf2c
Add a bunch of tests for cases that should be eliminated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19217 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:13:43 +00:00
Chris Lattner
e768ff2cdc
Add a bunch of tests for ANDs that should be eliminated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19216 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:13:19 +00:00
Chris Lattner
05b402ce9f
This now works.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19215 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:12:52 +00:00
Chris Lattner
72a406eb14
Add new test to make sure simplifycfg doesn't leave around trivially
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dead instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19211 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-01 16:00:56 +00:00
Chris Lattner
d0137cd0f4
Add a comment, add a new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19179 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 04:35:30 +00:00
Chris Lattner
1d078167a9
New testcase for PR491
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19178 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 04:27:26 +00:00
Chris Lattner
5a23c8bbdb
new testcase for PR490
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19175 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 03:57:25 +00:00
Reid Spencer
96e5436e9b
XFAIL this test everywhere.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19174 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 03:17:30 +00:00
Reid Spencer
2fcd29acea
XFAIL this everywhere, the CFE doesn't support bitfield initialization.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19173 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-29 03:16:40 +00:00
Reid Spencer
6a901ecb6f
Make sure LLVMGCCWITHPATH is used instead of just LLVMGCC so that the
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CFE tools can find the correct LLVM tools to invoke.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19128 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-24 03:44:24 +00:00
Reid Spencer
4a25494ee6
The dejagnu scripts need a path for llvm-gcc/llvm-g++ as well so use the
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correct variable to get a "set the path first" invocation of those tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19127 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-24 03:38:01 +00:00
Reid Spencer
c553403233
For PR432:
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* Use LLVMGCC and LLVMGXX variables instead of computing the name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19097 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-22 05:57:50 +00:00
Chris Lattner
feeeb30c32
Make this testcase a bit more challanging
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19019 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-17 17:14:00 +00:00
Chris Lattner
dbd4f1000e
Change the test to check to see that CSE happens not dead call elim
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19017 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-17 17:11:41 +00:00
Chris Lattner
0adacc5670
New testcase that crashes the V9 backend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18905 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 19:10:32 +00:00
Chris Lattner
1825e30dec
Fix this test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18900 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 17:53:11 +00:00
Chris Lattner
cb8e9c94ff
Add testcases for simple things we can handle that occur now in vortex.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18837 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-12 21:40:22 +00:00
Chris Lattner
60bdce6fd0
Dejagnu doesn't work if you do TESTSUITE=.../
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You can't pass the trailing / into Dejagnu, so make the makefile strip it off
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18836 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-12 21:39:49 +00:00
Chris Lattner
081da56e9e
New testcase that the PPC backend miscompiles. It is emitting
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.comm _X,0
For X, which makes the linker thing that X is never defined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18834 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-12 20:34:06 +00:00
Chris Lattner
ef07cc5e48
New testcase. Shrinking the variable to a bool allows instcombine to delete
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the condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18816 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-12 05:52:12 +00:00
Chris Lattner
e0e50dbb9f
New testcase. If one side of and/or is known to be 0/-1, it doesn't matter
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if the other side is overdefined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18806 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11 23:14:40 +00:00
Chris Lattner
5df6895f75
Update test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18801 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11 17:13:19 +00:00
Chris Lattner
0982145d85
New testcase that ipsccp should handle.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18789 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11 05:14:55 +00:00