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55 Commits

Author SHA1 Message Date
Chris Lattner
9d1e8420ff Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 
llvm-svn: 145171
 2011-11-27 06:54:59 +00:00
David Meyer
90ed5fdd4f Only run tests in test/CodeGen/CBackend/X86 when both X86 and CBackend are supported 
llvm-svn: 140517
 2011-09-26 06:44:27 +00:00
Eric Christopher
9b721ff19e Remove llvm-gcc and various compiler handling from llvm. It's not needed 
here anymore and has been migrated to the test-suite project.

llvm-svn: 140216
 2011-09-20 23:58:15 +00:00
Bill Wendling
250ea7930e Revert r137134. It breaks some code as Eli pointed out. 
llvm-svn: 137135
 2011-08-09 18:56:35 +00:00
Bill Wendling
ca256c0d2d Print out the variable declaration only if it is a declaration. Otherwise, a 
'static' variable will be emitted twice.
PR10081

llvm-svn: 137134
 2011-08-09 18:31:50 +00:00
Chris Lattner
4ddffa2acc more tests not making the jump into the brave new world. 
llvm-svn: 134820
 2011-07-09 16:57:10 +00:00
Anna Zaks
488fc45c84 Add support for sadd.with.overflow and uadd.with.overflow intrinsics to the CBackend by emitting definitions for each intrinsic that occurs in the module. 
llvm-svn: 133522
 2011-06-21 17:18:15 +00:00
Galina Kistanova
36039fd720 Moved to the right place. 
llvm-svn: 133324
 2011-06-18 00:59:37 +00:00
Galina Kistanova
b46dac6e3d est 2008-06-04-indirectmem.ll is X86-specific. Move to X86 folder. 
llvm-svn: 133275
 2011-06-17 18:26:23 +00:00
Chris Lattner
385977c252 remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue. 
llvm-svn: 133247
 2011-06-17 06:57:15 +00:00
Dan Gohman
142428ce64 Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81293
 2009-09-09 00:09:15 +00:00
Dan Gohman
31fc8d27b1 Fix an erroneous check for isFNeg; the FNeg case is handled 
a few lines later on.

llvm-svn: 72904
 2009-06-04 23:43:29 +00:00
Dan Gohman
5f6f8101d5 Split the Add, Sub, and Mul instruction opcodes into separate 
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt

llvm-svn: 72897
 2009-06-04 22:49:04 +00:00
Chris Lattner
cf48fee0c7 Fix PR2907 by digging through constant expressions to find FP constants that 
are their operands.

llvm-svn: 57956
 2008-10-22 04:53:16 +00:00
Dan Gohman
b97c076af4 In the CBackend, use casts to force integer add, subtract, and 
multiply to be done as unsigned, so that they have well defined
behavior on overflow. This fixes PR2408.

llvm-svn: 53767
 2008-07-18 18:43:12 +00:00
Anton Korobeynikov
aed2cbb0a1 Remove invalid test 
llvm-svn: 52093
 2008-06-08 16:59:10 +00:00
Anton Korobeynikov
a9fa994d9b Testcase for PR2418 
llvm-svn: 52047
 2008-06-06 16:08:56 +00:00
Chris Lattner
7e3db1af97 Rewrite a bunch of the CBE's inline asm code, giving it the 
ability to handle indirect input operands.  This fixes PR2407.

llvm-svn: 51952
 2008-06-04 18:03:28 +00:00
Dan Gohman
5a9c2a3434 Implement CBE support for first-class structs and array values, 
and insertvalue and extractvalue instructions.

First-class array values are not trivial because C doesn't
support them. The approach I took here is to wrap all arrays
in structs. Feedback is welcome.

The 2007-01-15-NamedArrayType.ll test needed to be modified
because it has a "not grep" for a string that now exists,
because array types now have associated struct types, and
those struct types have names.

llvm-svn: 51881
 2008-06-02 21:30:49 +00:00
Chris Lattner
da1e2c8fa3 update this patch to handle an extraneous &1. This should be pulled 
into the 2.3 release branch.

llvm-svn: 51824
 2008-05-31 19:50:53 +00:00
Chris Lattner
43a47ddd89 Fix the CBE's handling of instructions whose result is an i1. Previously, 
we did not truncate the value down to i1 with (x&1).  This caused a problem
when the computation of x was nontrivial, for example, "add i1 1, 1" would 
return 2 instead of 0.

This makes the testcase compile into:

...
  llvm_cbe_t = (((llvm_cbe_r == 0u) + (llvm_cbe_r == 0u))&1);
  llvm_cbe_u = (((unsigned int )(bool )llvm_cbe_t));
...

instead of:

...
  llvm_cbe_t = ((llvm_cbe_r == 0u) + (llvm_cbe_r == 0u));
  llvm_cbe_u = (((unsigned int )(bool )llvm_cbe_t));
...

This fixes a miscompilation of mediabench/adpcm/rawdaudio/rawdaudio and
403.gcc with the CBE, regressions from LLVM 2.2. Tanya, please pull 
this into the release branch.

llvm-svn: 51813
 2008-05-31 09:23:55 +00:00
Chris Lattner
6a45cf9dd6 Add support for multiple-return values in inline asm. This should 
get inline asm working as well as it did previously with the CBE
with the new MRV support for inline asm.

llvm-svn: 51420
 2008-05-22 06:19:37 +00:00
Gabor Greif
807c2df887 sabre brings to my attention that the 'tr' suffix is also obsolete 
llvm-svn: 51349
 2008-05-20 21:00:03 +00:00
Gabor Greif
d8a4dbb5da Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. 
llvm-svn: 51328
 2008-05-20 19:52:04 +00:00
Chris Lattner
c310b1f1f3 rename *.llx -> *.ll 
llvm-svn: 49970
 2008-04-19 22:29:10 +00:00
Chris Lattner
95a37b6592 remove an execution test. 
llvm-svn: 48135
 2008-03-10 06:53:14 +00:00
Chris Lattner
7f3c8ea9bf add a testcase for misc vector stuff 
llvm-svn: 47826
 2008-03-02 08:57:59 +00:00
Lauro Ramos Venancio
15e03a8950 Update testcase. 
llvm-svn: 47735
 2008-02-28 23:13:15 +00:00
Tanya Lattner
aeb9bb8ba4 Remove llvm-upgrade and update tests. 
llvm-svn: 47296
 2008-02-19 01:41:04 +00:00
Lauro Ramos Venancio
563e0a3ea3 CBackend: Implement unaligned load/store. 
llvm-svn: 46646
 2008-02-01 21:25:59 +00:00
Dale Johannesen
f9ca7b6094 Change all floating constants that are not exactly 
representable to use hex format.

llvm-svn: 41722
 2007-09-05 17:50:36 +00:00
Dan Gohman
794fa1f8f7 Convert tests using "| wc -l | grep ..." to use the count script. 
llvm-svn: 41097
 2007-08-15 13:36:28 +00:00
Duncan Sands
5a29993695 The Ada f-e produces various auxiliary output files 
that cannot be suppressed and cannot be redirected:
they are dumped in the current working directory.
When running the testsuite this means that these
files do not end up in the Output directory.  The
best solution I could find is to change directory
into Output before running tests.

llvm-svn: 40437
 2007-07-23 15:23:35 +00:00
Reid Spencer
01cc8f3c76 Remove insignificant test no longer needed. 
llvm-svn: 39931
 2007-07-16 22:03:36 +00:00
Lauro Ramos Venancio
0ad4cde600 Handle packed structs in the CBackend. 
llvm-svn: 39752
 2007-07-11 19:56:53 +00:00
John Criswell
57e5ed4b5a Convert .cvsignore files 
llvm-svn: 37801
 2007-06-29 16:35:07 +00:00
Reid Spencer
11493e0bcd Reverse last patch .. premature. Depends on uncommitted CBE patch. 
llvm-svn: 37039
 2007-05-14 17:58:52 +00:00
Reid Spencer
c8202a622f Update this test to match the (corrected) output from the CBE. 
llvm-svn: 37038
 2007-05-14 17:56:39 +00:00
Reid Spencer
6dbda77071 Use the llvm_supports_target function to prevent running of tests for 
targets that LLVM is not configured to support.

llvm-svn: 36315
 2007-04-21 20:41:27 +00:00
Reid Spencer
43899915e9 For PR1319: 
Fix syntax of tests to ensure grep pattern is properly quoted.

llvm-svn: 36134
 2007-04-16 15:31:49 +00:00
Chris Lattner
842a99ced1 fix incorrectly upgraded test, add PR# 
llvm-svn: 36114
 2007-04-16 05:58:47 +00:00
Reid Spencer
e652d49c05 For PR1336: 
Upgrade the intrinsic to its new form.

llvm-svn: 36108
 2007-04-16 03:10:56 +00:00
Reid Spencer
8f0fe6f2cf For PR1336: 
XFAIL tests covered by the PR. These will be un-XFAILed as they are fixed.

llvm-svn: 36093
 2007-04-15 23:00:46 +00:00
Reid Spencer
dcec7f9133 Make this test work. 
llvm-svn: 36079
 2007-04-15 19:28:23 +00:00
Reid Spencer
fa801f52d9 For PR1319: Upgrade to use new test harness 
llvm-svn: 36077
 2007-04-15 19:21:54 +00:00
Reid Spencer
56b310ae49 Make the llvm-runtest function much more amenable by eliminating all the 
global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.

llvm-svn: 35918
 2007-04-11 19:56:59 +00:00
Reid Spencer
50ee6b8557 Remove use of implementation keyword. 
llvm-svn: 35412
 2007-03-28 02:38:26 +00:00
Bill Wendling
ecddfdcff7 Make the testcase correct. 
llvm-svn: 34543
 2007-02-23 23:23:41 +00:00
Bill Wendling
ea0c8f06ca Testcase for PR1164 
llvm-svn: 34542
 2007-02-23 23:19:32 +00:00
Bill Wendling
2c5f64532b PR1164: 
Generate local names with a "llvm_cbe_" prefix using the actual name of the
variable instead of a temporary name.

llvm-svn: 34540
 2007-02-23 22:45:08 +00:00