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Author SHA1 Message Date
Evan Cheng 2814fe847d Now capable of rematerializing coalesced live intervals. 
llvm-svn: 41061
 2007-08-13 23:54:16 +00:00
Dan Gohman ccb3611881 When x86 addresses matching exceeds its recursion limit, check to 
see if the base register is already occupied before assuming it can be
used. This fixes bogus code generation in the accompanying testcase.

llvm-svn: 41049
 2007-08-13 20:03:06 +00:00
Chris Lattner 4e7f673f65 Fix PR1607 
llvm-svn: 41048
 2007-08-13 18:42:37 +00:00
Christopher Lamb 030a59d967 Fix test so it passes. 
llvm-svn: 41012
 2007-08-10 22:20:57 +00:00
Christopher Lamb b372abab14 Increase efficiency of sign_extend_inreg by using subregisters for truncation. As the README suggests sign_extend_subreg is selected to (sext(trunc)). 
llvm-svn: 41010
 2007-08-10 21:48:46 +00:00
Christopher Lamb d36d30b53c Add 2-addr to 3-addr promotion code that allows 32-bit LEA to be used via subregisters when 16-bit LEA is disabled. 
llvm-svn: 41007
 2007-08-10 21:18:25 +00:00
Dan Gohman a17799a3bd Fix EXTRACT_ELEMENT, EXTRACT_SUBVECTOR, and EXTRACT_VECTOR_ELT to 
use an intptr ValueType instead of i32 for the index operand in
getCopyToParts.

llvm-svn: 40987
 2007-08-10 14:59:38 +00:00
Chris Lattner 39d751058a allow this to pass on ppc hosts. 
llvm-svn: 40846
 2007-08-05 18:48:18 +00:00
Dan Gohman 8932bff7fe Fix the alignment requirements of several unpck and shuf instructions. 
Generalize isPSHUFDMask and add a unary SHUFPD pattern so that SHUFPD's
memory operand alignment can be tested as well, with a fix to avoid
breaking MMX's use of isPSHUFDMask.

llvm-svn: 40756
 2007-08-02 21:17:01 +00:00
Dan Gohman fa3eeeedc0 Mark the SSE and MMX load instructions that 
X86InstrInfo::isReallyTriviallyReMaterializable knows how to handle
with the isReMaterializable flag so that it is given a chance to handle
them. Without hoisting constant-pool loads from loops this isn't very
visible, though it does keep CodeGen/X86/constant-pool-remat-0.ll from
making a copy of the constant pool on the stack.

llvm-svn: 40736
 2007-08-02 14:27:55 +00:00
Evan Cheng 824693c87a Fix test. 
llvm-svn: 40721
 2007-08-02 05:04:16 +00:00
Evan Cheng 41ccce7169 New test. Bogus implicit-def prevented a copy from being coalesced. 
llvm-svn: 40690
 2007-08-01 20:26:40 +00:00
Chris Lattner 9182684222 we're now handling this right :) 
llvm-svn: 40675
 2007-08-01 17:10:30 +00:00
Evan Cheng 09a141df31 Requires SSE2. 
llvm-svn: 40657
 2007-08-01 00:10:12 +00:00
Dan Gohman 54ec4bfa5f Change the x86 assembly output to use tab characters to separate the 
mnemonics from their operands instead of single spaces. This makes the
assembly output a little more consistent with various other compilers
(f.e. GCC), and slightly easier to read. Also, update the regression
tests accordingly.

llvm-svn: 40648
 2007-07-31 20:11:57 +00:00
Evan Cheng 12c6be84ff Redo and generalize previously removed opt for pinsrw: (vextract (v4i32 bc (v4f32 s2v (f32 load ))), 0) -> (i32 load ) 
llvm-svn: 40628
 2007-07-31 08:04:03 +00:00
Dan Gohman 4788552deb Re-apply 40504, but with a fix for the segfault it caused in oggenc: 
Make the alignedload and alignedstore patterns always require 16-byte
alignment. This way when they are used in the "Fs" instructions, in which
a vector instruction is used for a scalar purpose, they can still require
the full vector alignment. And add a regression test for this.

llvm-svn: 40555
 2007-07-27 17:16:43 +00:00
Evan Cheng 931de40afa Reverting 40504 for now. It's breaking oggenc. 
llvm-svn: 40547
 2007-07-27 01:37:47 +00:00
Evan Cheng dfa5d283fd Test case for PR1573. 
llvm-svn: 40539
 2007-07-26 17:45:57 +00:00
Evan Cheng e9ba8e0765 Fix test. 
llvm-svn: 40536
 2007-07-26 17:07:03 +00:00
Dan Gohman 8455bd3fae Remove X86ISD::LOAD_PACK and X86ISD::LOAD_UA and associated code from the 
x86 target, replacing them with the new alignment attributes on memory
references.

llvm-svn: 40504
 2007-07-26 00:31:09 +00:00
Dan Gohman f906c7286f Use movaps to load a v4f32 build_vector of all-constant values into a 
register instead of loading each element individually.

llvm-svn: 40478
 2007-07-24 22:55:08 +00:00
Dan Gohman 45863cc202 Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps 
for everything.

llvm-svn: 40101
 2007-07-20 16:31:26 +00:00
Evan Cheng f195429a0e New test. 
llvm-svn: 40077
 2007-07-20 00:27:56 +00:00
Evan Cheng a39fd10e32 New test. 
llvm-svn: 40073
 2007-07-19 23:53:50 +00:00
Evan Cheng 8ab393548f Try fixing it again. 
llvm-svn: 40072
 2007-07-19 23:53:29 +00:00
Reid Spencer 314e1cb7ee For PR1553: 
Change the keywords for the zext and sext parameter attributes to be 
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.

llvm-svn: 40069
 2007-07-19 23:13:04 +00:00
Bill Wendling dd96b98bf6 Don't need the "&&" to glue lines together. 
llvm-svn: 40063
 2007-07-19 18:06:26 +00:00
Bill Wendling e8ea3303ce Testcase for PR1549 
llvm-svn: 40041
 2007-07-19 06:31:11 +00:00
Evan Cheng dcc3451f8a New test. 
llvm-svn: 40020
 2007-07-18 21:39:16 +00:00
Dan Gohman 776962a97a Implement initial memory alignment awareness for SSE instructions. Vector loads 
and stores that have a specified alignment of less than 16 bytes now use
instructions that support misaligned memory references.

llvm-svn: 40015
 2007-07-18 20:23:34 +00:00
Dan Gohman a7b65c30a3 It's not necessary to do rounding for alloca operations when the requested 
alignment is equal to the stack alignment.

llvm-svn: 40004
 2007-07-18 16:29:46 +00:00
Evan Cheng 5184c9d787 Fix test. 
llvm-svn: 39976
 2007-07-17 18:16:09 +00:00
Evan Cheng 9ae2eb43d8 Use push / pop for prologues and epilogues. 
llvm-svn: 39967
 2007-07-17 07:59:08 +00:00
Dale Johannesen 2182f06f2d Skeleton of post-RA scheduler; doesn't do anything yet. 
Change name of -sched option and DEBUG_TYPE to
pre-RA-sched; adjust testcases.

llvm-svn: 39816
 2007-07-13 17:13:54 +00:00
Evan Cheng ade8183fe8 Add test case for PR1545. 
llvm-svn: 39749
 2007-07-11 19:29:05 +00:00
Dan Gohman 60d6f96da3 Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for 
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.

llvm-svn: 38503
 2007-07-10 18:20:44 +00:00
Dan Gohman 4bd45b3d53 Add a regression test for folding spill code into scalar min and max. 
llvm-svn: 38492
 2007-07-10 15:34:29 +00:00
Chris Lattner 318ff8dd94 force a cpu without SSE 
llvm-svn: 38466
 2007-07-09 17:35:18 +00:00
Chris Lattner 0937478073 allow this to work on ppc-darwin 
llvm-svn: 38465
 2007-07-09 17:32:28 +00:00
Bill Wendling 3053244b27 Allow a GR64 to be moved into an MMX register via the "movd" instruction. 
Still need to have JIT generate this code.

llvm-svn: 37863
 2007-07-04 00:19:54 +00:00
Dale Johannesen a8bf39ee31 New testcases for rev 37847 (PR's 1489 and 1505). 
llvm-svn: 37848
 2007-07-03 00:58:37 +00:00
Dan Gohman 9ff9908413 Add a basic test-case for passing and returning <4 x double> and 
<8 x float> values on X86.

llvm-svn: 37845
 2007-07-02 16:23:47 +00:00
Dan Gohman 11a4008a59 New test case. DAGCombiner should be able to fold -sin(-x) 
in -enable-unsafe-fp-math mode.

llvm-svn: 37841
 2007-07-02 15:43:20 +00:00
Evan Cheng d21e3ab873 New test. 
llvm-svn: 37823
 2007-06-29 23:17:15 +00:00
Evan Cheng 62acd01275 New test. 
llvm-svn: 37815
 2007-06-29 21:40:30 +00:00
John Criswell 2660cef6d7 Convert .cvsignore files 
llvm-svn: 37801
 2007-06-29 16:35:07 +00:00
Evan Cheng b99f152f29 New tests. 
llvm-svn: 37787
 2007-06-29 00:27:18 +00:00
Evan Cheng 6ba3e8b27d New test case: identity operation of RHS / LHS of a VECTOR_SHUFFLE. 
llvm-svn: 37637
 2007-06-19 00:06:08 +00:00
Chris Lattner 5f232faf8c ensure we don't regress on these tests. We generate aweful code in x86-32 for 
these though.

llvm-svn: 37619
 2007-06-17 23:29:57 +00:00
Bill Wendling ec6be07c22 XFAILing until I can fix properly. 
llvm-svn: 37618
 2007-06-16 23:57:51 +00:00
Bill Wendling c8f293b4f9 Testcase for MMX int to MMX register failure. 
llvm-svn: 37612
 2007-06-16 06:31:47 +00:00
Chris Lattner 2d7f447a7a make this test harder, include a tied register. 
llvm-svn: 37600
 2007-06-15 19:09:53 +00:00
Dale Johannesen 616627b002 Do not treat FP_REG_KILL as terminator in branch analysis (X86). 
llvm-svn: 37578
 2007-06-14 22:03:45 +00:00
Chris Lattner af56be7f2c new testcase for PR1495 
llvm-svn: 37452
 2007-06-06 01:21:46 +00:00
Evan Cheng 59754300a8 New test. 
llvm-svn: 37431
 2007-06-05 01:45:08 +00:00
Dale Johannesen 0558dda319 Tail merging wasn't working for predecessors of landing pads. PR 1496. 
llvm-svn: 37427
 2007-06-04 23:52:54 +00:00
Dale Johannesen 3c0a13762d Implement smarter algorithm for choosing which blocks to tail-merge. 
See test/CodeGen/X86/test-pic-jtbl.ll for a case where it works well;
shaves another 10K off our favorite benchmark.  I was hesitant about
this because of compile speed, but seems to do OK on a bootstrap.

llvm-svn: 37392
 2007-06-01 23:02:45 +00:00
Dale Johannesen d750b46f8b tail merging shrinks this code a bit. Could do more in future. 
llvm-svn: 37316
 2007-05-23 21:09:26 +00:00
Evan Cheng 204af78b96 Add test for PR1259. 
llvm-svn: 37273
 2007-05-21 23:30:33 +00:00
Chris Lattner 0306944992 add source 
llvm-svn: 37253
 2007-05-19 01:22:52 +00:00
Chris Lattner afa90dc355 new testcase 
llvm-svn: 37251
 2007-05-19 01:21:39 +00:00
Evan Cheng 0465aca5d2 New test case. 
llvm-svn: 37174
 2007-05-17 18:49:50 +00:00
Chris Lattner 5de4944f70 testcase for PR1427 
llvm-svn: 37140
 2007-05-17 03:29:17 +00:00
Chris Lattner 1087473e51 testcase for maskmovq 
llvm-svn: 37101
 2007-05-16 06:14:10 +00:00
Evan Cheng 03c64ec842 New test. 
llvm-svn: 37048
 2007-05-14 20:47:21 +00:00
Evan Cheng 5c7ce4561f Doh. .cpp -> .ll 
llvm-svn: 37047
 2007-05-14 20:43:28 +00:00
Duncan Sands 7208cd6e4e Testcase for PR1398. 
llvm-svn: 36905
 2007-05-07 20:45:20 +00:00
Chris Lattner 86dfbe0a13 remove this xfail'd test, move it to the X86 readme. 
llvm-svn: 36800
 2007-05-05 22:10:53 +00:00
Chris Lattner 879c39ae48 We need support for tail calls, this is moved to PR1392 
llvm-svn: 36798
 2007-05-05 22:03:12 +00:00
Chris Lattner cc1aa37fbf new testcase for PR1371 
llvm-svn: 36786
 2007-05-05 19:38:43 +00:00
Evan Cheng 847f31ec25 negatize -> negative 
llvm-svn: 36683
 2007-05-03 18:20:17 +00:00
Reid Spencer 0659c45204 Split target dependent test portions to target-specific directories. 
llvm-svn: 36612
 2007-05-01 02:56:15 +00:00
Reid Spencer e7449654d1 For PR1370: 
Rearrange some tests so that if PowerPC is not being built we don't try to
run PowerPC specific tests.

llvm-svn: 36587
 2007-04-30 05:11:58 +00:00
Anton Korobeynikov 8a00ba1c69 Updated aliases test 
llvm-svn: 36558
 2007-04-29 10:34:42 +00:00
Chris Lattner 5f59451529 new testcase for PR1356 
llvm-svn: 36535
 2007-04-28 06:41:13 +00:00
Chris Lattner 73b3b80815 update for new inline asm syntax 
llvm-svn: 36526
 2007-04-28 05:20:26 +00:00
Dan Gohman 16259b4ff2 testcase for PR1339: http://llvm.org/PR1339 
llvm-svn: 36492
 2007-04-26 21:04:39 +00:00
Anton Korobeynikov 4ff20ff903 Add test to proper place. Also, XFAIL until ppc bootstrap will be ok. 
llvm-svn: 36491
 2007-04-26 20:49:05 +00:00
Anton Korobeynikov d7ae7f1659 Fixx off-by-one bug, which prevents llvm-gcc bootstrap on ppc32 
llvm-svn: 36490
 2007-04-26 20:44:04 +00:00
Evan Cheng d3d914b9f8 PR1348 test case. 
llvm-svn: 36457
 2007-04-26 01:14:14 +00:00
Evan Cheng 9f12bc480b New test case. 
llvm-svn: 36455
 2007-04-26 00:07:36 +00:00
Chris Lattner 2a4853b424 && no longer needed 
llvm-svn: 36453
 2007-04-25 22:32:55 +00:00
Bill Wendling 9b8d17db61 Testcase for codegen bug. 
llvm-svn: 36450
 2007-04-25 21:58:17 +00:00
Anton Korobeynikov a97b694c82 Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part 
will follow.

llvm-svn: 36435
 2007-04-25 14:27:10 +00:00
Chris Lattner 61e8297c44 new testcase that crashes llc 
llvm-svn: 36412
 2007-04-25 00:00:12 +00:00
Bill Wendling f4fb685122 Testcases for MMX. 
llvm-svn: 36408
 2007-04-24 22:28:30 +00:00
Lauro Ramos Venancio fe6e3f49b1 Add TLS tests. 
llvm-svn: 36360
 2007-04-23 01:29:35 +00:00
Reid Spencer 225b2732a4 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
Evan Cheng b76ba096fe Fix test. 
llvm-svn: 36266
 2007-04-20 00:45:36 +00:00
Chris Lattner 1af7b8451e new testcase 
llvm-svn: 36243
 2007-04-18 03:04:37 +00:00
Evan Cheng 9fcce44e7f New crasher test case. 
llvm-svn: 36241
 2007-04-18 02:35:10 +00:00
Anton Korobeynikov 8b7aab009e Implemented correct stack probing on mingw/cygwin for dynamic alloca's. 
Also, fixed static case in presence of eax livin. This fixes PR331

PS: Why don't we still have push/pop instructions? :)
llvm-svn: 36195
 2007-04-17 09:20:00 +00:00
Chris Lattner f69ab9475c refix this 
llvm-svn: 36172
 2007-04-16 21:30:21 +00:00
Chris Lattner e0a060043b use an x86 t-t for an x86 test. Thanks to Dan for noticing this! 
llvm-svn: 36170
 2007-04-16 21:26:37 +00:00
Chris Lattner 320ce04cb2 fix this test 
llvm-svn: 36160
 2007-04-16 21:05:37 +00:00
Evan Cheng a17265bfbd Fixes tests and remove xfail. 
llvm-svn: 36152
 2007-04-16 20:04:11 +00:00
Evan Cheng 6ccf9a8362 One more callee-saved register used. 
llvm-svn: 36151
 2007-04-16 18:59:25 +00:00
Reid Spencer 6e87ec4351 For PR1319: 
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.

llvm-svn: 36142
 2007-04-16 17:36:08 +00:00
Reid Spencer 4dcf8bff4b For PR1319: 
Fix syntax of tests to ensure grep pattern is properly quoted.

llvm-svn: 36134
 2007-04-16 15:31:49 +00:00
Reid Spencer 86f337eeda For PR1319: 
Fix test syntax per new rules.

llvm-svn: 36133
 2007-04-16 15:15:52 +00:00
Reid Spencer 15326fa114 For PR1336: 
Rename test functions to not conflict with an instruction mnemonic.

llvm-svn: 36130
 2007-04-16 14:23:07 +00:00
Reid Spencer b100325547 For PR1336: 
Ignore case for instruction mnemonic comparison.

llvm-svn: 36129
 2007-04-16 14:20:28 +00:00
Reid Spencer 5203d296c6 Wrap long line. 
llvm-svn: 36128
 2007-04-16 14:17:04 +00:00
Reid Spencer 0c1a31c92f For PR1336: 
Ignore case for register name compare.

llvm-svn: 36127
 2007-04-16 14:14:31 +00:00
Reid Spencer 6584cf60f2 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 1c75ef2ce2 For PR1319: Upgrade to new test harness. 
llvm-svn: 36091
 2007-04-15 22:20:47 +00:00
Chris Lattner a9ce1c0130 this test isn't testing what it thought it was 
llvm-svn: 36088
 2007-04-15 21:33:36 +00:00
Chris Lattner 26d9e9c452 New testcase 
llvm-svn: 35969
 2007-04-13 20:28:08 +00:00
Chris Lattner 9bab80543a new testcase 
llvm-svn: 35942
 2007-04-12 05:58:21 +00:00
Reid Spencer d029c7e666 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
Chris Lattner 2feb7abbd5 this got better 
llvm-svn: 35908
 2007-04-11 16:12:27 +00:00
Chris Lattner 9f780e339e new testcases for integer abs function 
llvm-svn: 35880
 2007-04-11 05:02:57 +00:00
Chris Lattner ea1369275b add another test 
llvm-svn: 35801
 2007-04-09 05:26:48 +00:00
Chris Lattner 8a06ca02d8 The x constraint allows scalar FP values as well as vectors. 
llvm-svn: 35798
 2007-04-09 05:11:03 +00:00
Chris Lattner d733c17fce testcase for PR1314 
llvm-svn: 35778
 2007-04-08 22:22:53 +00:00
Evan Cheng 8f61b79d60 Better still. 
llvm-svn: 35663
 2007-04-04 08:49:40 +00:00
Evan Cheng ee06655d6b These got better. 
llvm-svn: 35661
 2007-04-04 07:41:15 +00:00
Chris Lattner dd59227a73 fix this testcase on ppc hosts 
llvm-svn: 35603
 2007-04-02 20:39:48 +00:00
Reid Spencer 84c90a9431 Let llvm-upgrade upgrade the bswap intrinsic. 
llvm-svn: 35569
 2007-04-02 01:09:19 +00:00
Reid Spencer c3d87685ad For PR1297: 
Update these test cases to use proper signatures for bswap which is now
and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32
since both the parameter and the result or of type "iAny". Also, the
bit counting intrinsics changed to always return i32.

llvm-svn: 35548
 2007-04-01 07:36:28 +00:00
Chris Lattner d1440c429f add a testcase for x86 
llvm-svn: 35516
 2007-03-30 21:22:46 +00:00
Chris Lattner 17331da6bd new testcases 
llvm-svn: 35433
 2007-03-28 18:11:17 +00:00
Chris Lattner 66cb5db76f new testcase 
llvm-svn: 35432
 2007-03-28 18:03:14 +00:00
Reid Spencer 44259a29c0 Remove use of implementation keyword. 
llvm-svn: 35412
 2007-03-28 02:38:26 +00:00
Chris Lattner 25f82845b3 new testcase 
llvm-svn: 35331
 2007-03-25 05:00:23 +00:00
Chris Lattner 6089146aa3 new testcase 
llvm-svn: 35326
 2007-03-25 04:35:23 +00:00
Chris Lattner f4579c7872 new testcase 
llvm-svn: 35323
 2007-03-25 02:17:58 +00:00
Chris Lattner 421ac38bd6 new testcase 
llvm-svn: 35317
 2007-03-25 01:44:40 +00:00
Chris Lattner d95d748a4d These functions should use shll, not lea. 
llvm-svn: 35203
 2007-03-20 06:01:41 +00:00
Reid Spencer 7953b683fc For PR1258: 
Revise numeric value references to accommodate collapsed type planes.

llvm-svn: 35170
 2007-03-19 18:27:35 +00:00
Devang Patel ac1f488548 Test case for X86 inline asm constraint 'I' 
llvm-svn: 35130
 2007-03-17 00:14:52 +00:00
Bill Wendling 144b8bbf17 And now support for MMX logical operations. 
llvm-svn: 35125
 2007-03-16 09:44:46 +00:00
Bill Wendling e31034125c Multiplication support for MMX. 
llvm-svn: 35118
 2007-03-15 21:24:36 +00:00
Evan Cheng ca6fab953f This got better. 
llvm-svn: 35090
 2007-03-13 23:26:41 +00:00
Bill Wendling e9b81f5366 Adding more arithmetic operators to MMX. This is an almost exact copy of 
the addition. Please let me know if you have suggestions.

llvm-svn: 35055
 2007-03-10 09:57:05 +00:00
Chris Lattner 577e8b4ed8 upgrade this testcase, add test for fp immediate to memory operand. 
llvm-svn: 35034
 2007-03-08 22:33:06 +00:00
Bill Wendling c8eb6b1b15 Add MMX arithmetic testcase. 
llvm-svn: 35032
 2007-03-08 22:14:51 +00:00
Bill Wendling b1c86b49ea Add the emms intrinsic for MMX support. 
llvm-svn: 34938
 2007-03-05 23:09:45 +00:00
Evan Cheng b7bef1bc74 Add a new test case. 
llvm-svn: 34842
 2007-03-02 10:37:19 +00:00
Anton Korobeynikov af8be4458f Ensure that fastcall'ed function is correctly mangled & stack is 
properly aligned

llvm-svn: 34788
 2007-03-01 16:29:22 +00:00
Chris Lattner debe91c78a Eliminate enable-x86-fastcc 
llvm-svn: 34753
 2007-02-28 18:38:58 +00:00
Chris Lattner cbb545158b fastcc -> fastcall 
llvm-svn: 34749
 2007-02-28 18:35:36 +00:00
Chris Lattner 559b60da64 fastcc -> fastcall 
llvm-svn: 34747
 2007-02-28 18:21:50 +00:00
Chris Lattner 6fa4086649 fastcc -> fastcall 
llvm-svn: 34746
 2007-02-28 17:42:50 +00:00
Chris Lattner 900b4f62be new testcase 
llvm-svn: 34622
 2007-02-26 03:16:20 +00:00
Chris Lattner c864f6a786 new testcase 
llvm-svn: 34614
 2007-02-25 23:08:29 +00:00
Chris Lattner 39a72143cb new testcase 
llvm-svn: 34612
 2007-02-25 22:23:15 +00:00
Chris Lattner 2b8b520e53 verify that double is returned in XMM0 if the function is fastcc. 
llvm-svn: 34591
 2007-02-25 09:30:03 +00:00
Chris Lattner 26ef86b6fe new testcase 
llvm-svn: 34583
 2007-02-25 08:23:01 +00:00
Chris Lattner 64b8352586 verify i128 return on x86-64 continues to codegen optimally. 
llvm-svn: 34575
 2007-02-25 06:06:49 +00:00
Evan Cheng 0c99b096c5 Added test case for PR1207. 
llvm-svn: 34429
 2007-02-19 21:53:59 +00:00
Dale Johannesen 12920dda9e Fixes PR 1200 
llvm-svn: 34359
 2007-02-17 00:44:34 +00:00
Chris Lattner 9b600ab5a6 new testcase, by Dan Gohman 
llvm-svn: 34255
 2007-02-13 23:41:24 +00:00
Evan Cheng 815c25d191 i64 setcc tests. 
llvm-svn: 34067
 2007-02-08 22:27:55 +00:00
Reid Spencer 61ae7b7869 Make the RUN: line readable. 
llvm-svn: 33906
 2007-02-05 10:09:41 +00:00
Reid Spencer 4e76c3a482 For PR411: 
Don't re-use var names.

llvm-svn: 33899
 2007-02-05 04:00:04 +00:00
Chris Lattner 03503b5e31 new testcase for x86 backend miscompilation 
llvm-svn: 33883
 2007-02-04 20:15:15 +00:00
Reid Spencer 2341c22ec7 Changes to support making the shift instructions be true BinaryOperators. 
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
Reid Spencer af6a408117 For PR411: 
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
Chris Lattner 6acab41ede test that the 'ir' constraint works. 
llvm-svn: 33646
 2007-01-29 23:55:20 +00:00
Reid Spencer ce380568b5 For PR761: 
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
Anton Korobeynikov 3f6d52834b * Fix one more bug in PIC codegen: extra load is needed for *all* 
non-statics.
* Introduce new option to output zero-initialized data to .bss section.
This can reduce size of binaries. Enable it by default for ELF &
Cygwin/Mingw targets. Probably, Darwin should be also added.

llvm-svn: 33299
 2007-01-17 10:33:08 +00:00
Reid Spencer 83b3d82672 Regression is gone, don't try to find it on clean target. 
llvm-svn: 33296
 2007-01-17 07:59:14 +00:00