Reid Spencer
63d6d7385f
Remove insignificant test no longer needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39931 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 22:03:36 +00:00
Dan Gohman
318f0dee83
Remove the trailing semicolon from function declarations in LLVM,
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where it's interpreted as a comment, not part of the syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39920 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 13:37:30 +00:00
Chris Lattner
e2ece3f479
rename function to avoid llvm-upgrade warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39895 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 04:09:00 +00:00
Nick Lewycky
eefdebe002
Handle decrementing loops properly. Fixes PR1533.
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Always pass the constant as the second parameter to HowManyLessThans.
Remove obsolete "isSigned" parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39893 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 02:08:00 +00:00
Chris Lattner
04d519e160
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39882 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-15 22:30:34 +00:00
Chris Lattner
4241e4da85
Implement shift-simplify.ll:test[45].
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First teach instcombine that sign bit checks only demand the
sign bit, this allows simplify demanded bits to hack on
expressions better.
Second, teach instcombine that ashr is useless if only the
sign bit is demanded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-15 20:54:51 +00:00
Chris Lattner
a0141b90a3
Implement shift-simplify.ll:test3, turning:
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(X << 31) <s 0 --> (X&1) != 0
This happens dozens of times in the CFE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39879 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-15 20:42:37 +00:00
Evan Cheng
7722ceb7de
Added test case from PR1540.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-13 23:57:33 +00:00
Dale Johannesen
e7e7d0d7e3
Skeleton of post-RA scheduler; doesn't do anything yet.
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Change name of -sched option and DEBUG_TYPE to
pre-RA-sched; adjust testcases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39816 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-13 17:13:54 +00:00
Gabor Greif
7f6d4e8b6b
these tests do not need a triple on Solaris. Thanks sabre!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39803 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-13 10:08:18 +00:00
Gabor Greif
fe20273427
fix the remaining 3 testcases that missed a target triple
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39773 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-12 13:21:08 +00:00
Devang Patel
680171f210
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39768 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 23:54:25 +00:00
Lauro Ramos Venancio
a126bb71d5
Handle packed structs in the CBackend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39752 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 19:56:53 +00:00
Evan Cheng
d04e8ecf5f
Add test case for PR1545.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 19:29:05 +00:00
Rafael Espindola
b91025b619
check for correct usage of the byval attribute
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38506 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10 19:28:12 +00:00
Dan Gohman
743d3a7548
Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for
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the new CONCAT_VECTORS node type instead, as that's what legalize
uses now. And add a peep for EXTRACT_VECTOR_ELT of INSERT_VECTOR_ELT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38503 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10 18:20:44 +00:00
Dan Gohman
02e25b70aa
Add a regression test for folding spill code into scalar min and max.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38492 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10 15:34:29 +00:00
Dan Gohman
532dc2e1f2
Change getCopyToParts and getCopyFromParts to always use target-endian
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register ordering, for both physical and virtual registers. Update the PPC
target lowering for calls to expect registers for the call result to
already be in target order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38471 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 20:59:04 +00:00
Chris Lattner
ba7721633c
force a cpu without SSE
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38466 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:35:18 +00:00
Chris Lattner
349d4c8d66
allow this to work on ppc-darwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38465 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:32:28 +00:00
Chris Lattner
4857b1b320
remove this bogus t-t
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38464 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:31:07 +00:00
Chris Lattner
0f9d599dc9
add target triple to fix PR1546
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38462 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:14:58 +00:00
Dan Gohman
2a69a04afa
Add explicit triples to these tests so that llc behaves as expected on
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non-Apple hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38455 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 13:42:32 +00:00
Owen Anderson
36a07daabd
Fix an error where ANTIC_OUT was ending up with more than one expression of
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the same value number. This fixes an infinite loop on 444.namd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37967 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-07 20:13:57 +00:00
Dan Gohman
89a3066356
Add an explicit triple to the big-endian tests so that the assembly
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output format is always consistent with what the greps are looking for.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37943 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-06 13:15:51 +00:00
Duncan Sands
d14526cf33
Test that byte offsets are used to index into the list
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of filter ids, and not simply the id index. Testing
this requires at least 128 type infos!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37941 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-06 12:38:27 +00:00
Owen Anderson
2a5c9d8aac
Fix a bunch of issues found in a testcase from 400.perlbench.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37929 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05 23:11:26 +00:00
Evan Cheng
9ad892ceec
Fix test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37928 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05 23:00:50 +00:00
Chris Lattner
02f7906b2f
avoid ambiguity in target selection
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37927 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05 22:16:19 +00:00
Dan Gohman
6183f78cf8
Add a parameter to getCopyToParts and getCopyFromParts to specify whether
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endian swapping should be done, and update the code to use it. This fixes
some register ordering issues on big-endian systems, such as PowerPC,
introduced by the recent illegal by-val arguments changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37921 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05 20:12:34 +00:00
Devang Patel
56fb164540
Fix PR1539. Add LoopPassPrinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37909 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05 15:32:03 +00:00
Owen Anderson
ec3ed5f8e4
Fix another bug, this time in PREing select instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37878 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04 22:33:23 +00:00
Duncan Sands
b2e18600c0
Nested try-catch-filter testcase.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37874 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04 20:48:48 +00:00
Owen Anderson
df30b63663
Fix a typo that was killing GVNPRE of select instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37871 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04 18:26:18 +00:00
Owen Anderson
9eee94c5f7
Fix an error in phi translation of GEPs that was causing failures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37868 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04 04:51:16 +00:00
Bill Wendling
93888428d4
Allow a GR64 to be moved into an MMX register via the "movd" instruction.
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Still need to have JIT generate this code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37863 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04 00:19:54 +00:00
Owen Anderson
5653322e72
Add support for performing GVNPRE on GEP instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37862 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03 23:51:19 +00:00
Owen Anderson
216394f9b3
Add support for performing GVNPRE on cast instructions, and add a testcase for this.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03 18:37:08 +00:00
Dale Johannesen
9eed80cb12
New testcases for rev 37847 (PR's 1489 and 1505).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03 00:58:37 +00:00
Dan Gohman
9212a8261f
Add a basic test-case for passing and returning <4 x double> and
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<8 x float> values on X86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02 16:23:47 +00:00
Dan Gohman
03de31acae
New test case. DAGCombiner should be able to fold -sin(-x)
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in -enable-unsafe-fp-math mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02 15:43:20 +00:00
Zhou Sheng
0142677fe2
Test case for recent patch for IndVarSimplify.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37838 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02 08:02:14 +00:00
Evan Cheng
00e7fed30d
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37823 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 23:17:15 +00:00
Evan Cheng
cdc85a58a0
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37815 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 21:40:30 +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
Evan Cheng
2c02c0ff30
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37791 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 01:36:33 +00:00
Evan Cheng
97f5ccf682
New tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37787 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 00:27:18 +00:00
Dan Gohman
10a7aa6dea
Fix an assertion failure in legalizing bitcast operators on targets where
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vectors are split down to single elements as part of legalization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37785 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 00:09:08 +00:00
Owen Anderson
1dd035d64f
Add a test for performing GVNPRE on select instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37782 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-28 23:50:31 +00:00
Devang Patel
28552da9c3
Fix PR 1526.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37780 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-28 23:09:25 +00:00