1c0ef4385d
New testcase, checking to see we can turn this code:
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void test(vector float *F, float f) {
vector float G = *F + *F;
*((float*)&G) = f;
*F = G + G;
}
void test2(vector float *F, float f) {
vector float G = *F + *F;
((float*)&G)[2] = f;
*F = G + G;
}
void test3(vector float *F, float *f) {
vector float G = *F + *F;
*f = ((float*)&G)[2];
}
void test4(vector float *F, float *f) {
vector float G = *F + *F;
*f = *((float*)&G);
}
into insert/extract element operations with no memory traffic.
llvm-svn: 27709
2006-04-14 21:41:54 +00:00
1c4ecc0c73
new testcase, vector operations should be CSE'd
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llvm-svn: 27690
2006-04-14 05:09:53 +00:00
27fba1761d
Added the ability to xfail based on llvmgcc version
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llvm-svn: 27635
2006-04-12 21:57:40 +00:00
2122424fc1
These casts should turn into gep instructions
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llvm-svn: 27618
2006-04-12 18:07:41 +00:00
81d32507c2
new testcase
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llvm-svn: 27572
2006-04-10 23:06:18 +00:00
76b0813040
New testcase
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llvm-svn: 27570
2006-04-10 22:45:37 +00:00
11739f7589
New testcase that caused instcombine to infinitely loop (with my recent
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patch), distilled from Applications/JM/ldecod
llvm-svn: 27329
2006-04-01 22:04:40 +00:00
2b11adcf5c
new testcases
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llvm-svn: 27327
2006-04-01 08:02:51 +00:00
36504b7256
new testcase for PR726
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llvm-svn: 27325
2006-04-01 04:47:17 +00:00
dab5696f84
new testcase that crashes instcombine
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llvm-svn: 27260
2006-03-30 22:01:08 +00:00
edde6be3d8
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".
llvm-svn: 27009
2006-03-23 23:41:57 +00:00
2a028e2f95
new testcase, contributed by Eric Kidd.
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llvm-svn: 26871
2006-03-19 19:36:32 +00:00
e5a2155be9
new testcase from a FIXME in the code
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llvm-svn: 26756
2006-03-14 08:13:09 +00:00
c714f268bf
Test that we can reassociate (x<<1)+(y<<1) -> (X+Y)<<1.
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llvm-svn: 26752
2006-03-14 06:54:32 +00:00
f133c26a0b
Update these tests (which use autoupgrade) to run constprop and check
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that the file parses.
llvm-svn: 26655
2006-03-09 18:43:07 +00:00
f118a41fb0
new testcase
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llvm-svn: 26596
2006-03-07 17:56:31 +00:00
cbde100850
new testcase I forgot to check in earlier
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llvm-svn: 26565
2006-03-05 23:53:04 +00:00
818c54925e
new testcase for vector narrowing.
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llvm-svn: 26537
2006-03-05 00:21:28 +00:00
f97c7f5dbb
new testcase
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llvm-svn: 26525
2006-03-04 09:35:02 +00:00
ba66f8e1ad
new testcase
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llvm-svn: 26518
2006-03-04 06:02:36 +00:00
dad25c7f22
add a couple more cases
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llvm-svn: 26468
2006-03-02 06:50:04 +00:00
8c5f04d212
new testcase
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llvm-svn: 26426
2006-02-28 19:46:56 +00:00
3059128d02
new testcases for PR712
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llvm-svn: 26414
2006-02-28 05:48:56 +00:00
626f96431b
new testcase
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llvm-svn: 26412
2006-02-28 05:30:48 +00:00
a8bd74d5d0
new testcases
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llvm-svn: 26395
2006-02-27 02:36:19 +00:00
7422e470f3
New testcases
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llvm-svn: 26393
2006-02-27 01:43:02 +00:00
69c68c3c3e
new testcase
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llvm-svn: 26384
2006-02-26 19:55:30 +00:00
a61d2e8878
new testcase distilled from SPASS
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llvm-svn: 26319
2006-02-22 23:54:15 +00:00
88b8e3bb71
new testcase that crashes simplifycfg
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llvm-svn: 26274
2006-02-18 00:32:44 +00:00
684f911241
new testcase that broke unswitch due to loopsimplify not doing the right thing.
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llvm-svn: 26190
2006-02-14 23:07:29 +00:00
8081f40b50
new testcase
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llvm-svn: 26154
2006-02-13 23:07:02 +00:00
5898effde0
testcase reduced from Ptrdist/bc that is miscompiled by recent instcombine changes.
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llvm-svn: 26151
2006-02-13 22:31:50 +00:00
e6ebe1af61
tweaks
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llvm-svn: 26133
2006-02-12 08:01:35 +00:00
2234a136b3
new testcase
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llvm-svn: 26130
2006-02-12 02:06:31 +00:00
5e488c9cc2
move a failing testcase from bit-tracking.ll to narrow.ll, and move the
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xfail marker with it
llvm-svn: 26129
2006-02-12 02:02:43 +00:00
8e99b0baca
Make these tests fail if opt crashes.
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llvm-svn: 26127
2006-02-12 01:32:58 +00:00
f3ed03481a
Update comments to be actually accurate
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llvm-svn: 26124
2006-02-11 09:37:07 +00:00
00601c0c7e
This is implemented by the simplify-libcalls pass, not instcombine
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llvm-svn: 26123
2006-02-11 09:33:28 +00:00
11f380962b
new testcase
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llvm-svn: 26086
2006-02-09 07:38:30 +00:00
d82b2036e9
new testcase for more interesting select sccp cases
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llvm-svn: 26048
2006-02-08 02:37:40 +00:00
ee278d9417
new testcase that caused instcombine to crash on 176.gcc last night.
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llvm-svn: 26039
2006-02-07 19:07:25 +00:00
b624bb5f0d
new testcases
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llvm-svn: 26002
2006-02-05 07:52:47 +00:00
317b5d5efb
testcase that crashes scalarrepl
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llvm-svn: 25586
2006-01-24 19:34:57 +00:00
4bfe10dab1
add new tests
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llvm-svn: 25529
2006-01-23 06:24:17 +00:00
fdcc0d99cd
Make sure this tests the right thing, xfail on solaris, which doesn't have floorf
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llvm-svn: 25524
2006-01-23 05:56:34 +00:00
ef25927f4f
Add a new testcase for an eliminable cast
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llvm-svn: 25451
2006-01-19 07:39:20 +00:00
fe5cb66e9d
This pass has been removed.
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llvm-svn: 25350
2006-01-16 01:06:43 +00:00
7eb2947546
New testcase for a regression last night: the -inline pass wasn't updating
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callgraph to include new edges do to inserted llvm.stacksave/llvm.stackrestore
calls.
llvm-svn: 25319
2006-01-14 20:07:07 +00:00
82049eba2c
Add bswap intrinsics as documented in the Language Reference
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llvm-svn: 25309
2006-01-14 01:25:24 +00:00
db8c13acf3
new testcases for the stackrestore instcombine optimizations
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llvm-svn: 25297
2006-01-13 22:01:47 +00:00
Chris Lattner