e01d0e8c39
Another test case for PR1271 where bad shift masks were generated.
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llvm-svn: 35372
2007-03-26 23:48:52 +00:00
d9fe01c7a4
Fix this test case to match output after a bug was fixed.
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llvm-svn: 35359
2007-03-26 18:04:38 +00:00
820ae03fda
Fix testsuite hang.
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llvm-svn: 35355
2007-03-26 10:59:13 +00:00
0bfa19eb13
Test case for PR1271 involving construction of a bad mask to replace a
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shift instruction.
llvm-svn: 35349
2007-03-26 05:32:16 +00:00
726b0a7fa4
Add a test case for PR1271 (necessary, but not sufficient).
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llvm-svn: 35343
2007-03-25 21:30:41 +00:00
f323838c4c
new testcase
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llvm-svn: 35340
2007-03-25 20:42:40 +00:00
e3d00119e6
Remove the last vestiges of this directory.
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llvm-svn: 35309
2007-03-24 23:07:49 +00:00
562b715dd1
Add more test cases for APIntified InstCombine.
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llvm-svn: 35288
2007-03-23 21:57:47 +00:00
ea8b07ee6b
Add test case for testing InstCombine with arbitrary precision integer
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types. These tests mimic the integer test cases in the normal InstCombine
test suite but use "strange" integer bit widths.
Most tests written by Zhou Sheng, a few by me.
llvm-svn: 35284
2007-03-23 20:48:34 +00:00
02b0b57101
Make this test actually match the generated code.
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llvm-svn: 35263
2007-03-22 02:53:05 +00:00
fa9925e263
Test case for PR1248
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llvm-svn: 35251
2007-03-22 00:49:40 +00:00
09f4eb1098
Make this test a little simpler/faster.
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llvm-svn: 35193
2007-03-19 23:36:19 +00:00
eb0a221186
Add test case for PR1261, currently XFAILed.
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llvm-svn: 35192
2007-03-19 23:28:16 +00:00
7953b683fc
For PR1258:
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Revise numeric value references to accommodate collapsed type planes.
llvm-svn: 35170
2007-03-19 18:27:35 +00:00
50fce05a21
add a testcase the resent patches fail on.
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llvm-svn: 35167
2007-03-19 18:25:48 +00:00
23dd31a3af
add PR#
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llvm-svn: 35151
2007-03-19 00:17:19 +00:00
dcd44dbbb0
add pr#
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llvm-svn: 35149
2007-03-19 00:15:43 +00:00
ee3c5d1b78
new testcase
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llvm-svn: 35148
2007-03-19 00:11:30 +00:00
2c0f36bc39
testcase for SROA with memset etc
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llvm-svn: 35147
2007-03-19 00:09:00 +00:00
1ada0693ab
new testcase
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llvm-svn: 35144
2007-03-18 22:50:57 +00:00
17d20fd41e
Propagate ValueRanges across equality.
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Add some more micro-optimizations: x * 0 = 0, a - x = a --> x = 0.
llvm-svn: 35138
2007-03-18 01:09:32 +00:00
091e75bbde
testcase for PR1244
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llvm-svn: 35081
2007-03-13 14:25:35 +00:00
8a6dc102d3
Use range tests in LowerSwitch, where possible
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llvm-svn: 35057
2007-03-10 16:46:28 +00:00
509acc186e
Add a test case for a particular udiv/select transform.
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llvm-svn: 34935
2007-03-05 22:51:08 +00:00
3a8b0c7607
new testcase
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llvm-svn: 34918
2007-03-05 00:01:38 +00:00
dd3f9f8c3b
New testcases for PR1179/PR1232.
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llvm-svn: 34895
2007-03-04 00:54:06 +00:00
05e93d7f05
new testcase: instcombine should remove all the casts.
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llvm-svn: 34869
2007-03-03 05:24:06 +00:00
c1991789c5
instcombine doesn't do CSE, simplify unrelated detail
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llvm-svn: 34867
2007-03-03 02:27:02 +00:00
49c505c6e6
new testcase. @foo should be marked fastcc by globalopt
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llvm-svn: 34607
2007-02-25 21:04:39 +00:00
3b7c905437
testcase for pr1215
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llvm-svn: 34547
2007-02-24 01:16:39 +00:00
3fec2056a4
testcase for pr1217
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llvm-svn: 34545
2007-02-24 01:03:11 +00:00
83908e664f
fix this testcase
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llvm-svn: 34530
2007-02-23 19:39:24 +00:00
f7a5332b53
missed cast elimination
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llvm-svn: 34490
2007-02-22 15:17:45 +00:00
d84d35ba70
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
682918f99b
update to new t-d strings.
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llvm-svn: 34290
2007-02-15 00:54:16 +00:00
15a3af28d7
This really only affects pointers in high memory, and only llvm 1.9, but make a regression for it anyway
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llvm-svn: 34014
2007-02-07 22:23:47 +00:00
dd602bcd08
Testcase for a bug responsible for GCC bootstrap failure, fallout from PR411.
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llvm-svn: 34004
2007-02-07 19:28:52 +00:00
ecb38495af
Testcase for miscompilation
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llvm-svn: 33947
2007-02-06 02:22:37 +00:00
3aaaa0b2bd
For PR411:
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This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.
llvm-svn: 33918
2007-02-05 20:47:22 +00:00
cb4d3f2902
Prepare for PR411
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llvm-svn: 33865
2007-02-04 02:11:13 +00:00
8de97bba5a
For PR1072:
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Removing -raise has neglible positive or negative side effects so we are
opting to remove it. See the PR for comparison details.
llvm-svn: 33844
2007-02-03 23:15:56 +00:00
2341c22ec7
Changes to support making the shift instructions be true BinaryOperators.
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This feature is needed in order to support shifts of more than 255 bits
on large integer types. This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
shl i32 %X, 1
instead of
shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.
llvm-svn: 33776
2007-02-02 02:16:23 +00:00
9a677c585c
new testcase for serious code pessimization
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llvm-svn: 33770
2007-02-01 22:29:26 +00:00
af6a408117
For PR411:
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Update these tests to not use the same name even though the type of the
value differs. After PR411 hits, type planes will be gone and it will be
illegal for a name to be used twice, regardless of type.
llvm-svn: 33660
2007-01-30 16:16:01 +00:00
d50698107e
Testcase for an instcombine miscompilation reduced by Anton.
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llvm-svn: 33590
2007-01-27 23:07:12 +00:00
ce380568b5
For PR761:
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Remove "target endian/pointersize" or add "target datalayout" to make
the test parse properly or set the datalayout because defaults changes.
For PR645:
Make global names use the @ prefix.
For llvm-upgrade changes:
Fix test cases or completely remove use of llvm-upgrade for test cases
that cannot survive the new renaming or upgrade capabilities.
llvm-svn: 33533
2007-01-26 08:25:06 +00:00
c8dc67c2da
remove an execution test from llvm/test
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llvm-svn: 33344
2007-01-18 22:24:04 +00:00
bb4e2a547f
new testcase that causes instcombine to infinitely loop
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llvm-svn: 33342
2007-01-18 22:16:03 +00:00
83b3d82672
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
Reid Spencer