064e926362
Remove special cases for [LM]FENCE, MONITOR and MWAIT from
...
encoder and decoder by using new MRM_ forms.
llvm-svn: 96048
2010-02-12 23:54:57 +00:00
dde9c12307
Reworked the Intel disassembler to support instructions
...
whose opcodes extend into the ModR/M field using the
Form field of the instruction rather than by special
casing each instruction. Commented out the special
casing of VMCALL, which is the first instruction to use
this special form. While I was in the neighborhood,
added a few comments for people modifying the Intel
disassembler.
llvm-svn: 96043
2010-02-12 23:39:46 +00:00
f7477e599f
add a bunch of mod/rm encoding types for fixed mod/rm bytes.
...
This will work better for the disassembler for modeling things
like lfence/monitor/vmcall etc.
llvm-svn: 95960
2010-02-12 02:06:33 +00:00
692d06fb77
MC: Fix bug where trailing tied operands were forgotten; the X86 assembler
...
matcher is now free of implicit operands!
- Still need to clean up the code now that we don't to worry about implicit
operands, and to make it a hard error if an instruction fails to specify all
of its operands for some reason.
llvm-svn: 95956
2010-02-12 01:46:54 +00:00
b1913c4df9
enhance llvm-mc -show-inst to print the enum of an instruction, like so:
...
testb %al, %al ## <MCInst #2412 TEST8rr
## <MCOperand Reg:2>
## <MCOperand Reg:2>>
jne LBB1_7 ## <MCInst #938 JNE_1
## <MCOperand Expr:(LBB1_7)>>
llvm-svn: 95935
2010-02-11 22:57:32 +00:00
0d7b5e5d33
work around a gcc bug with -Wuninitialized.
...
llvm-svn: 95808
2010-02-10 21:22:51 +00:00
d3fda55857
lit: Ignore dot files when scanning for tests (e.g., editor temprary files,
...
etc.)
llvm-svn: 95803
2010-02-10 21:00:55 +00:00
5b785ac0a3
MC/AsmMatcher: Tweak conversion function name.
...
llvm-svn: 95802
2010-02-10 21:00:47 +00:00
f22553a1c7
MC/AsmMatcher: Add support for creating tied operands when constructing MCInsts.
...
- Pretty messy, but we need to rework how we handle tied operands in MCInst
anyway.
llvm-svn: 95774
2010-02-10 08:15:48 +00:00
351f9edacb
Remove stray DOS newline.
...
llvm-svn: 95765
2010-02-10 04:10:10 +00:00
7b0c339510
Updated the enhanced disassembly library's TableGen
...
backend to not use exceptions at all except in cases
of actual error.
llvm-svn: 95762
2010-02-10 03:23:23 +00:00
e9959a5f1a
Updated the TableGen emitter for the Enhanced
...
Disassembler to take advantage of the refactored
AsmWriterInst.h. Note removed parser code.
llvm-svn: 95760
2010-02-10 02:47:08 +00:00
515937d2ea
Changed AsmWriterOperand to also include the index of the
...
operand into the CodeGenInstruction's list of operands,
which is useful for EDEmitter. (Still working on PR6219)
llvm-svn: 95759
2010-02-10 02:27:43 +00:00
a9dfb1bc07
Introduce a new CodeGenInstruction::ConstraintInfo class
...
for representing constraint info semantically instead of
as a c expression that will be blatted out to the .inc
file. Fix X86RecognizableInstr to use this instead of
parsing C code :).
llvm-svn: 95753
2010-02-10 01:45:28 +00:00
d4b19e12ed
Fixed some indentation in the AsmWriterInst
...
implementation. Also changed the constructor
so that it does not require a Record, making it
usable by the EDEmitter.
llvm-svn: 95715
2010-02-09 23:06:35 +00:00
a36341366b
Added AsmWriterInst.cpp to the CMakeList so that
...
it builds OK on Visual Studio.
llvm-svn: 95702
2010-02-09 22:29:16 +00:00
b7e8f4a30e
Per PR 6219, factored AsmWriterInst and AsmWriterOperand
...
out of the AsmWriterEmitter. This patch does the physical
code movement, but leaves the implementation unchanged. I'll
make any changes necessary to generalize the code in a
separate patch.
llvm-svn: 95697
2010-02-09 21:50:41 +00:00
b06015aa69
move target-independent opcodes out of TargetInstrInfo
...
into TargetOpcodes.h. #include the new TargetOpcodes.h
into MachineInstr. Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the
codebase.
llvm-svn: 95687
2010-02-09 19:54:29 +00:00
60db0a6ba5
pass stringref by value instead of by const&
...
llvm-svn: 95627
2010-02-09 00:34:28 +00:00
74bb06c0f0
Reintroduce the InlineHint function attribute.
...
This time it's for real! I am going to hook this up in the frontends as well.
The inliner has some experimental heuristics for dealing with the inline hint.
When given a -respect-inlinehint option, functions marked with the inline
keyword are given a threshold just above the default for -O3.
We need some experiments to determine if that is the right thing to do.
llvm-svn: 95466
2010-02-06 01:16:28 +00:00
03a3df1235
Make lit's gtest support honor config.environment.
...
llvm-svn: 95398
2010-02-05 18:09:19 +00:00
372c7d5f93
New flag for GenLibDeps, and llvm-config-perobjincl.
...
This allows to show the explicit files that need to be built/linked to get an
LLVM component.
llvm-svn: 95300
2010-02-04 09:31:35 +00:00
41ad1905c9
sink handling of target-independent machine instrs (other
...
than DEBUG_VALUE :( ) into the target indep AsmPrinter.cpp
file. This allows elimination of the
NO_ASM_WRITER_BOILERPLATE hack among other things.
llvm-svn: 95177
2010-02-03 01:00:52 +00:00
3b8a4663b9
AsmMatcherEmitter: Use stable_sort when reordering instructions, so that order
...
is still deterministic even amongst ambiguous instructions (eventually ambiguous
match orders will be a hard error, but we aren't there yet).
llvm-svn: 95157
2010-02-02 23:46:36 +00:00
cf18153de2
AsmMatcher: Create operand classes before use, apparently records aren't visited
...
in the order they were declared.
llvm-svn: 94868
2010-01-30 01:02:37 +00:00
e9aa36c895
FileCheck: When looking for "possible matches", only compare against the prefix
...
line. Turns out edit_distance can be slow if the string we are scanning for
happens to be quite large.
llvm-svn: 94860
2010-01-30 00:24:06 +00:00
2bf486eb14
Minor code cleanup.
...
llvm-svn: 94848
2010-01-29 21:57:46 +00:00
df22bbf76c
Skip whitespace when looking for a potential intended match.
...
Before:
<stdin>:94:1: note: possible intended match here
movsd 4096(%rsi), %xmm0
^
After:
<stdin>:94:2: note: possible intended match here
movsd 4096(%rsi), %xmm0
^
llvm-svn: 94847
2010-01-29 21:55:16 +00:00
838fb09a75
Fix the position of the caret in the FileCheck error message.
...
Before:
test/CodeGen/X86/lsr-reuse.ll:52:34: error: expected string not found in input
; CHECK: movsd -2048(%rsi), %xmm0
^
After:
test/CodeGen/X86/lsr-reuse.ll:52:10: error: expected string not found in input
; CHECK: movsd -2048(%rsi), %xmm0
^
llvm-svn: 94846
2010-01-29 21:53:18 +00:00
864b1aae63
FileCheck: Switch "possible match" calculation to use StringRef::edit_distance.
...
- Thanks Doug, who is obviously less lazy than me!
llvm-svn: 94795
2010-01-29 03:22:19 +00:00
e8f5e8c9f8
Quick fix to make the header file for the enhanced
...
disassembly information have a better comment (and
better guard macros).
llvm-svn: 94781
2010-01-29 01:34:29 +00:00
9d1e666af0
Recognize 'add_executable' when analyzing CMake files.
...
llvm-svn: 94777
2010-01-29 01:10:55 +00:00
ffe9c20eaa
Update CMake build.
...
llvm-svn: 94776
2010-01-29 01:10:25 +00:00
82436d1666
Added a custom TableGen backend to support the
...
enhanced disassembler, and the necessary makefile
rules to build the table for X86.
llvm-svn: 94764
2010-01-29 00:21:04 +00:00
81068d0a3d
Escape double quotes in 'help'.
...
llvm-svn: 94543
2010-01-26 14:55:04 +00:00
823aed16f9
make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.
...
llvm-svn: 94378
2010-01-24 20:43:08 +00:00
86c1181c3d
Modified the register matcher function in AsmMatcher to
...
be static. Also made it possible for clients to get it
and no other functions from ...GenAsmMatcher.inc by
defining REGISTERS_ONLY before including GenAsmMatcher.inc.
This sets the stage for target-specific lexers that can
identify registers and return AsmToken::Register as
appropriate.
llvm-svn: 94266
2010-01-23 00:40:33 +00:00
e197409277
AsmMatcher: Add a comment.
...
llvm-svn: 94261
2010-01-23 00:26:16 +00:00
b33a43b521
Make GetSourceVersion more portable, thanks Pawel!
...
llvm-svn: 94186
2010-01-22 18:14:21 +00:00
c7d76c5cef
lit: Separate test suite from test name with spaces, to make it easier to cut and paste.
...
llvm-svn: 94134
2010-01-22 02:04:28 +00:00
87b8faf227
Add a simple script for getting a version tag from a svn/git-svn/git
...
repository. Feel free to add support for your favorite VCS.
llvm-svn: 94077
2010-01-21 16:09:59 +00:00
586a9b08ce
The change in r90189 adds a link in a directory outside the iPhone platform
...
directory when building the llvmCore_Embedded project. Fix this by putting
the iPhone platform directory into DEST_DIR instead of DEST_ROOT. I also
noticed what appears to be an unintentional use of DEVELOPER_BIN instead of
DEVELOPER_DIR, so I fixed that and changed to use DEVELOPER_DIR in some places
that were hardcoded to "Developer". Finally, the other changes here allowed
some refactoring and simplification, which I have done.
llvm-svn: 93878
2010-01-19 16:42:10 +00:00
5a52727ad0
update mkpatch, patch by Garrison Venn!
...
llvm-svn: 93771
2010-01-18 21:09:05 +00:00
8444d7536c
Remove the InlineHint attribute. There are no current or planned
...
users.
llvm-svn: 93558
2010-01-15 21:36:30 +00:00
881ba0bb92
Remove DEBUG_DECLARE, looks like we don't need it.
...
Also, DEBUG_VALUE has side effects.
llvm-svn: 93498
2010-01-15 01:50:44 +00:00
f29c0b6880
Split the TargetAsmParser "ParseInstruction" interface in half:
...
the new ParseInstruction method just parses and returns a list of
target operands. A new MatchInstruction interface is used to
turn the operand list into an MCInst.
This requires new/deleting all the operands, but it also gives
targets the ability to use polymorphic operands if they want to.
llvm-svn: 93469
2010-01-14 22:21:20 +00:00
22fe58e1b9
Use ENABLE_ASSERTIONS throughout.
...
llvm-svn: 93423
2010-01-14 10:19:55 +00:00
e355daf7b0
Erm, previous patch was wrong; Thanks Bill\!
...
llvm-svn: 93381
2010-01-14 00:34:53 +00:00
b65256c414
Enable assertions by default for Apple-style builds.
...
llvm-svn: 93380
2010-01-14 00:22:05 +00:00
c6fe3c3273
Reimplement getToken and SplitString as "StringRef helper functions"
...
- getToken is modeled after StringRef::split but it can split on multiple
separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
same behaviour as getToken.
llvm-svn: 93161
2010-01-11 18:03:24 +00:00
62f05b262b
Tighten up the vim LLVM IR syntax highlighting regex for labels, and add a
...
highlighting rule for identifiers.
llvm-svn: 93056
2010-01-09 17:22:48 +00:00
d5ae136971
Set the vim auto-indent setting for open braces after case statements to
...
follow LLVM source convention.
Before:
case X: {
stuff;
}
After:
case X: {
stuff;
}
llvm-svn: 93055
2010-01-09 17:15:21 +00:00
237254dcab
Add DEBUG_DECLARE. Not used yet.
...
llvm-svn: 93040
2010-01-09 01:24:25 +00:00
8f04740650
Add DEBUG_VALUE. Not used yet.
...
llvm-svn: 93030
2010-01-08 23:51:25 +00:00
78376ad7e1
Partially address a README by having functionattrs consider calls to
...
memcpy, memset and other intrinsics that only access their arguments
to be readnone if the intrinsic's arguments all point to local memory.
This improves the testcase in the README to readonly, but it could in
theory be made readnone, however this would involve more sophisticated
analysis that looks through the memcpy.
llvm-svn: 92829
2010-01-06 08:45:52 +00:00
404a984780
Don't use the ISD::NodeType enum for SDNode opcodes, as CodeGen
...
uses several kinds of opcode values which are not declared within
that enum. This fixes PR5946.
llvm-svn: 92794
2010-01-05 22:26:32 +00:00
297bfe6d71
Add an !eq() operator to TableGen. It operates on strings only.
...
Use !cast<string>() to compare other types of objects.
llvm-svn: 92754
2010-01-05 19:11:42 +00:00
fb652a7a5c
Have TableGen emit code that uses dbgs() rather than errs().
...
llvm-svn: 92738
2010-01-05 17:47:41 +00:00
ea6f91ff64
Change SelectCode's argument from SDValue to SDNode *, to make it more
...
clear what information these functions are actually using.
This is also a micro-optimization, as passing a SDNode * around is
simpler than passing a { SDNode *, int } by value or reference.
llvm-svn: 92564
2010-01-05 01:24:18 +00:00
74be83582c
tblgen/OptParser: Use EmitSourceFileHeader.
...
llvm-svn: 92521
2010-01-04 22:03:51 +00:00
673e23558b
Replace some special-case code which probably was buggy with an assertion
...
verifying that the special case does not occur.
llvm-svn: 92504
2010-01-04 20:36:57 +00:00
b91411c9b9
Remove the CPAttrParentAsRoot code, which is unused, and inconvenient
...
for a refactoring I'm working on.
llvm-svn: 92503
2010-01-04 20:31:55 +00:00
9b0afc36a8
Typo.
...
llvm-svn: 92392
2010-01-01 04:40:54 +00:00
c4f17987b6
Make CheckForSuperfluousOptions handle list form of 'switch_on' correctly.
...
llvm-svn: 92391
2010-01-01 03:51:02 +00:00
8711c8dbcf
Minor simplifications.
...
llvm-svn: 92390
2010-01-01 03:50:51 +00:00
554c054777
Better error message.
...
llvm-svn: 92389
2010-01-01 03:50:34 +00:00
2f57d9ad64
lit: Add setuptools support.
...
llvm-svn: 92169
2009-12-26 22:58:39 +00:00
ea21448978
lit: Sink code into a 'lit' package.
...
llvm-svn: 92168
2009-12-26 22:58:23 +00:00
b45a3d8de4
Use the 'MadeChange' variable instead of returning 'false' all of the time.
...
llvm-svn: 92155
2009-12-25 13:35:40 +00:00
54ed390727
Don't emit trailing semicolon.
...
llvm-svn: 92133
2009-12-24 17:49:28 +00:00
382495a0ff
Cosmetic issue: more consistent naming.
...
llvm-svn: 91998
2009-12-23 12:49:41 +00:00
f48a0c43b6
Allow (set_option SwitchOption, true).
...
llvm-svn: 91997
2009-12-23 12:49:30 +00:00
c7dccd8ad2
Suppress compiler warning.
...
llvm-svn: 91959
2009-12-23 00:45:10 +00:00
36eab80875
Fixes to the X86 disassembler:
...
Made LEA memory operands emit only 4 MCInst operands.
Made the scale operand equal 1 for instructions that have no
SIB byte.
llvm-svn: 91919
2009-12-22 21:12:55 +00:00
dbf7074296
Fix a bug in !subst where TableGen would go and resubstitute text it had
...
just substituted. This could cause infinite looping in certain
pathological cases.
llvm-svn: 91843
2009-12-21 21:21:34 +00:00
5c13f389cb
.llx is no more.
...
llvm-svn: 91784
2009-12-19 20:56:53 +00:00
91b866a163
fix build and while at it remove a redudant include
...
llvm-svn: 91774
2009-12-19 11:52:18 +00:00
3a821f7f0c
More bzero -> memset that I missed.
...
llvm-svn: 91757
2009-12-19 04:16:57 +00:00
f008ea5fa0
Add missing newlines at EOF (for clang++).
...
llvm-svn: 91756
2009-12-19 04:16:48 +00:00
04cc307edd
Table-driven disassembler for the X86 architecture (16-, 32-, and 64-bit
...
incarnations), integrated into the MC framework.
The disassembler is table-driven, using a custom TableGen backend to
generate hierarchical tables optimized for fast decode. The disassembler
consumes MemoryObjects and produces arrays of MCInsts, adhering to the
abstract base class MCDisassembler (llvm/MC/MCDisassembler.h).
The disassembler is documented in detail in
- lib/Target/X86/Disassembler/X86Disassembler.cpp (disassembler runtime)
- utils/TableGen/DisassemblerEmitter.cpp (table emitter)
You can test the disassembler by running llvm-mc -disassemble for i386
or x86_64 targets. Please let me know if you encounter any problems
with it.
llvm-svn: 91749
2009-12-19 02:59:52 +00:00
b0da63da1e
Fix a comment.
...
llvm-svn: 91741
2009-12-19 01:46:09 +00:00
36623cc253
Fix an issue in googletest where a name was used before it was defined.
...
llvm-svn: 91718
2009-12-18 21:38:44 +00:00
d7015906d0
Make 'set_option' work with list options.
...
This works now: (set_option "list_opt", ["val_1", "val_2", "val_3"])
llvm-svn: 91679
2009-12-18 11:27:26 +00:00
1fe2678a06
Add a 'set_option' action for use in OptionPreprocessor.
...
llvm-svn: 91594
2009-12-17 07:49:16 +00:00
9bbd4eb9f5
Refactoring, no functionality change.
...
llvm-svn: 91593
2009-12-17 07:48:49 +00:00
bea9ce8826
s/TokenizeCmdline/TokenizeCmdLine/
...
llvm-svn: 91592
2009-12-17 07:48:34 +00:00
2a282f2f86
Add @earlyclobber TableGen constraint
...
llvm-svn: 91554
2009-12-16 19:43:02 +00:00
8478ed5d18
Remove superfluous 'extern' variable that was causing a warning with clang.
...
llvm-svn: 91552
2009-12-16 19:36:42 +00:00
098a38b5ce
Some command lines don't like numbers with leading zeros. Remove them.
...
llvm-svn: 91463
2009-12-15 22:42:19 +00:00
c6d3c5ef76
lit: Improve error when gtest discovery fails.
...
llvm-svn: 91458
2009-12-15 22:00:37 +00:00
c87c16b030
Revert 90628, which was incorrect.
...
llvm-svn: 91448
2009-12-15 20:21:44 +00:00
38c4f4b5d1
whitespace
...
llvm-svn: 91442
2009-12-15 19:28:13 +00:00
66a664870b
Convert llvmc tests to FileCheck.
...
llvm-svn: 91420
2009-12-15 07:21:14 +00:00
62b65ecf18
Support hook invocation from 'append_cmd'.
...
llvm-svn: 91419
2009-12-15 07:20:50 +00:00
096fc103fb
Validate the generated C++ code in llvmc tests.
...
Checks that the code generated by 'tblgen --emit-llvmc' can be actually
compiled. Also fixes two bugs found in this way:
- forward_transformed_value didn't work with non-list arguments
- cl::ZeroOrOne is now called cl::Optional
llvm-svn: 91404
2009-12-15 03:04:52 +00:00
2cb65bd5ab
Allow $CALL(Hook, '$INFILE') for non-join tools.
...
llvm-svn: 91402
2009-12-15 03:04:02 +00:00
1542d735d9
NNT: Make sure stderr for build commands goes to log file, as intended but misdirected.
...
llvm-svn: 91379
2009-12-15 00:41:47 +00:00
8165f02e8c
NNT: Use [e]grep -a when scanning logs, its possibly they will have non-text
...
characters in them, in which case the grep will just return 'Binary file
matches' and the whole thing falls over.
llvm-svn: 91302
2009-12-14 17:58:33 +00:00
37e0439b17
NNT: Always create the -sentdata.txt file.
...
llvm-svn: 91301
2009-12-14 17:58:27 +00:00
0d886ca091
Remove unneeded ';' and a class/struct mismatch (noticed by clang).
...
llvm-svn: 90934
2009-12-09 02:58:09 +00:00
564c96bd5e
lit: Prevent crash-on-invalid (when run on directory which has no test suite).
...
llvm-svn: 90871
2009-12-08 19:49:30 +00:00
57a67facb8
Simplify a bit.
...
llvm-svn: 90785
2009-12-07 19:16:13 +00:00
fca845187d
Throw 'const char*' instead of 'std::string'.
...
llvm-svn: 90784
2009-12-07 19:15:57 +00:00
67c106664b
Deprecate 'unpack_values'.
...
Use 'forward_values' + 'comma_separated' instead.
llvm-svn: 90774
2009-12-07 18:25:54 +00:00
6b6be99632
Implement 'forward_value' and 'forward_transformed_value'.
...
llvm-svn: 90770
2009-12-07 17:03:05 +00:00
d5774dfb8d
Refactoring, no functionality change.
...
llvm-svn: 90764
2009-12-07 10:51:55 +00:00
e79368d3ff
Minor code simplification.
...
llvm-svn: 90628
2009-12-05 00:05:43 +00:00
eebf029d1d
OptParser: Emit HelpText field for option groups.
...
llvm-svn: 90599
2009-12-04 21:41:24 +00:00
ed163ed103
Forward -save-temps to llvm-gcc.
...
llvm-svn: 90214
2009-12-01 06:51:30 +00:00
d6206a8b00
Add a soft link so that in an apple style build we can find libLTO.dylib.
...
llvm-svn: 90189
2009-12-01 02:26:01 +00:00
53b95c4080
Fix FileCheck crash when fuzzy scanning starting at the end of the file.
...
llvm-svn: 90065
2009-11-29 08:30:24 +00:00
e502433d7f
Sketch TableGen disassembler emitter, based on patch by Sean Callanan.
...
llvm-svn: 89833
2009-11-25 02:13:23 +00:00
cfb181d3cb
Delete some dead and non-obvious code.
...
llvm-svn: 89729
2009-11-24 01:48:15 +00:00
de5dea869f
Remove ISD::DEBUG_LOC and ISD::DBG_LABEL, which are no longer used.
...
Note that "hasDotLocAndDotFile"-style debug info was already broken;
people wanting this functionality should implement it in the
AsmPrinter/DwarfWriter code.
llvm-svn: 89711
2009-11-23 23:20:51 +00:00
fd29d88605
FileCheck, PR5239: Try to find the intended match on failures, but looking for a
...
good nearby fuzzy match. Frequently the input is nearly correct, and just
showing the user the a nearby sensible match is enough to diagnose the problem.
- The "fuzzyness" is pretty simple and arbitrary, but worked on my three test
cases. If you encounter problems, or places you think FileCheck should have
guessed but didn't, please add test cases to PR5239.
For example, previously FileCheck would report this:
--
t.cpp:21:55: error: expected string not found in input
// CHECK: define void @_Z2f25f2_s1([[i64_i64_ty]] %a0)
^
<stdin>:19:30: note: scanning from here
define void @_Z2f15f1_s1(%1) nounwind {
^
<stdin>:19:30: note: with variable "i64_i64_ty" equal to "%0"
--
and now it also reports this:
--
<stdin>:27:1: note: possible intended match here
define void @_Z2f25f2_s1(%0) nounwind {
^
--
which makes it clear that the CHECK just has an extra ' %a0' in it, without
having to check the input.
llvm-svn: 89631
2009-11-22 22:59:26 +00:00
e0ef65aba4
FileCheck: When a string using variable references fails to match, print
...
additional information about the current definitions of the variables used in
the string.
llvm-svn: 89628
2009-11-22 22:08:06 +00:00
57cb733b46
Allow '_' in FileCheck variable names, it is nice to have at least one
...
separate character.
- Chris, OK?
llvm-svn: 89626
2009-11-22 22:07:50 +00:00
7248f86432
Fix whitespace.
...
llvm-svn: 89582
2009-11-22 04:24:42 +00:00
67e6cab49f
Fix pr5470. Tablegen handles template arguments by temporarily setting their
...
values, resolving references to them, and then removing the definitions.
If a template argument is set to an undefined value, we need to resolve
references to that argument to an explicit undefined value. The current code
leaves the reference to the template argument as it is, which causes an
assertion failure later when the definition of the template argument is
removed.
llvm-svn: 89581
2009-11-22 03:58:57 +00:00
159905a766
Fix some spelling in comments.
...
llvm-svn: 89566
2009-11-21 22:44:20 +00:00
3b793a4dc9
Avoid a redundant assertion.
...
llvm-svn: 89565
2009-11-21 22:39:27 +00:00
73cb65f704
TableGen/OptParser: When ordering options, make "sentinel" options appear before
...
everything else.
llvm-svn: 89368
2009-11-19 18:22:16 +00:00
361a376879
De-bork CMake build
...
llvm-svn: 89272
2009-11-18 23:20:09 +00:00
57ee0b0be3
TableGen: Add initial backend for clang Driver's option parsing.
...
llvm-svn: 89245
2009-11-18 21:29:51 +00:00
a5b5be1815
lit: Fix exclude dirs functionality.
...
llvm-svn: 89210
2009-11-18 17:42:17 +00:00
10d3604a9e
Make X86-64 in the Large model always emit 64-bit calls.
...
The large code model is documented at
http://www.x86-64.org/documentation/abi.pdf and says that calls should
assume their target doesn't live within the 32-bit pc-relative offset
that fits in the call instruction.
To do this, we turn off the global-address->target-global-address
conversion in X86TargetLowering::LowerCall(). The first attempt at
this broke the lazy JIT because it can separate the movabs(imm->reg)
from the actual call instruction. The lazy JIT receives the address of
the movabs as a relocation and needs to record the return address from
the call; and then when that call happens, it needs to patch the
movabs with the newly-compiled target. We could thread the call
instruction into the relocation and record the movabs<->call mapping
explicitly, but that seems to require at least as much new
complication in the code generator as this change.
To fix this, we make lazy functions _always_ go through a call
stub. You'd think we'd only have to force lazy calls through a stub on
difficult platforms, but that turns out to break indirect calls
through a function pointer. The right fix for that is to distinguish
between calls and address-of operations on uncompiled functions, but
that's complex enough to leave for someone else to do.
Another attempt at this defined a new CALL64i pseudo-instruction,
which expanded to a 2-instruction sequence in the assembly output and
was special-cased in the X86CodeEmitter's emitInstruction()
function. That broke indirect calls in the same way as above.
This patch also removes a hack forcing Darwin to the small code model.
Without far-call-stubs, the small code model requires things of the
JITMemoryManager that the DefaultJITMemoryManager can't provide.
Thanks to echristo for lots of testing!
llvm-svn: 88984
2009-11-16 22:41:33 +00:00
9a61bd5022
lit: Factor a new OneCommandPerFileTest out of SyntaxCheckTest.
...
- Used for running a single fixed command on a directory of files, with the
option of deriving a temporary input file from the test source.
llvm-svn: 88844
2009-11-15 08:10:29 +00:00
d4764717de
Remove duplicate implementation of excludes functionality, and support excluding
...
dirnames.
Also, add support for the 'unsupported' config property.
llvm-svn: 88838
2009-11-15 07:22:58 +00:00
ad6c15465c
lit: Add --repeat=N option, for running each test N times.
...
- Currently just useful for timing, although it could be extended as one (bad) way to deal with flaky tests.
llvm-svn: 88827
2009-11-15 01:02:09 +00:00
8c19a8f17b
Implement DISABLE_INLINE for MSVC. This required changing the position in all
...
forward declaration and patching tblgen to emit it right. Patch by Amine Khaldi!
llvm-svn: 88798
2009-11-14 16:37:18 +00:00
16797a1f55
Added getSubRegIndex(A,B) that returns subreg index of A to B. Use it to replace broken code in VirtRegRewriter.
...
llvm-svn: 88753
2009-11-14 03:42:17 +00:00
598825e832
Show command-line args and features passed into backend in debug output. Approved by Evan Cheng.
...
llvm-svn: 86797
2009-11-11 03:23:46 +00:00
8acffa7dd5
lit: Add ExampleTests, for testing lit and demonstrating test suite features.
...
llvm-svn: 86654
2009-11-10 02:41:17 +00:00
4010a04034
lit: Fix bug in --show-suites which accidentally override the list of tests.
...
llvm-svn: 86653
2009-11-10 02:40:21 +00:00
2edf3a4896
Add a 'zkill' script, which is more-or-less a fancy (although not necessarily
...
very robust) version of killall. Because I like making shiny new wheels out of
spare parts.
For use by buildbots when people insist on making cc1 infinite loop. :)
llvm-svn: 86484
2009-11-08 21:51:53 +00:00
dc2beaa05e
It is invalid to infer the value type from the result #0 of the node
...
since the instruction might use the other result of different type.
llvm-svn: 86462
2009-11-08 12:14:54 +00:00
e34c1d8b44
NNT: Remove DejaGNU test from NewNightlyTest reports, this aspect of testing is
...
handled by buildbots now.
llvm-svn: 86454
2009-11-08 09:34:14 +00:00
42c19ee140
lit: Hardcode whence seek value, os.SEEK_END isn't always available.
...
llvm-svn: 86449
2009-11-08 09:07:33 +00:00
3d861af58a
lit: Warn when a test suite contains no tests.
...
llvm-svn: 86448
2009-11-08 09:07:26 +00:00
6ff773bd21
lit: Drop require_and_and support.
...
llvm-svn: 86447
2009-11-08 09:07:13 +00:00
80ec848944
lit: Workaround a Win32/subprocess bug when appending.
...
llvm-svn: 86437
2009-11-08 03:43:06 +00:00
107a38dafc
lit: Preserve the PATHEXT variable when running subcommands, this is important on Win32
...
llvm-svn: 86436
2009-11-08 03:35:19 +00:00
81f1b31c96
clang++ points out that this is pointless.
...
llvm-svn: 86239
2009-11-06 06:33:01 +00:00
529f913f55
NewNighlytTest: Fix timestamp format to actually make sense (it was missing the hour).
...
llvm-svn: 86229
2009-11-06 04:12:13 +00:00
04b3960bfe
NewNightlyTest: Add -noclean option, which doesn't run 'make clean' before building LLVM (for testing).
...
Also, switch to always running 'make clean' in the test-suite directories.
llvm-svn: 86228
2009-11-06 04:12:07 +00:00
9e0febb2c7
NewNightlyTest: Unbreak passing the build directory via a positional argument.
...
llvm-svn: 86227
2009-11-06 04:12:02 +00:00
545ffe6fc1
NewNightlyTest: Add -llvmgccdir as alternative to environment variable.
...
llvm-svn: 86226
2009-11-06 04:11:29 +00:00
701e4e9b2b
Don't print a redundant tab for inline asm, and do use the new printKill.
...
llvm-svn: 86206
2009-11-06 00:19:43 +00:00
86a947dde9
Teach lit's SyntaxCheckTest two new tricks:
...
- skip .svn directories
- add a set of excluded filenames so we can easily skip tests
llvm-svn: 86185
2009-11-05 22:58:04 +00:00
1891a167a1
lit: Add --param NAME=VALUE option, for test suite specific use (to communicate
...
arbitrary command line arguments to the test suite).
llvm-svn: 86137
2009-11-05 16:27:33 +00:00
531045d554
Look for llvm-gcc under /Developer/usr/bin first.
...
llvm-svn: 86023
2009-11-04 08:36:50 +00:00
2c76d6dcea
Use llvm-gcc on newer Darwins.
...
llvm-svn: 85963
2009-11-03 22:50:10 +00:00
9e69536607
mark some constant global const.
...
llvm-svn: 85910
2009-11-03 18:30:31 +00:00
12454b8e0f
lit: Update Clang's test style to use XFAIL: and XTARGET: lines that match
...
LLVM's tests.
llvm-svn: 85882
2009-11-03 07:26:38 +00:00
a6484f4208
Support updating 'llvm_add_target' lists as well.
...
llvm-svn: 85860
2009-11-03 04:06:58 +00:00
923cf49e6d
Missing bit of universal built + hosted
...
llvm-svn: 85785
2009-11-02 03:46:35 +00:00
0f38d989bd
Do not infer the target type for COPY_TO_REGCLASS from dest regclass, this won't work if it can contain several types. Require explicit result type for the node for now. This fixes PR5364.
...
PS: It seems that blackfin usage of copy_to_regclass is completely bogus!
llvm-svn: 85766
2009-11-02 00:11:39 +00:00
7a949d8b05
The universal SDKROOT should only be assigned when hosted. Otherwise the
...
SDKROOT can refer to the target when we're building for the host.
llvm-svn: 85672
2009-10-31 18:00:10 +00:00
dc916f11b5
Allow cross target build
...
llvm-svn: 85611
2009-10-30 20:54:59 +00:00
6c9388011b
Initial target-independent CodeGen support for BlockAddresses.
...
llvm-svn: 85556
2009-10-30 01:27:03 +00:00
554a75a973
Move some code from being emitted as boilerplate duplicated in every
...
*ISelDAGToDAG.cpp to being regular code in SelectionDAGISel.cpp.
llvm-svn: 85530
2009-10-29 22:30:23 +00:00
453d64c9f5
Rename usesCustomDAGSchedInserter to usesCustomInserter, and update a
...
bunch of associated comments, because it doesn't have anything to do
with DAGs or scheduling. This is another step in decoupling MachineInstr
emitting from scheduling.
llvm-svn: 85517
2009-10-29 18:10:34 +00:00
8107289624
Sorry to break the build.
...
I was trying to check the WIP file to some local repository, but ended up
checking in the llvm repository. Oops!
llvm-svn: 85470
2009-10-29 02:04:53 +00:00
c3d9a47d03
Minor tweak to forgo the the curly braces for most case blocks, except when
...
declaring local variables.
llvm-svn: 85467
2009-10-29 01:45:07 +00:00
d7db2dedaa
Add indirectbr and blockaddress to the vim syntax highlighting file.
...
llvm-svn: 85451
2009-10-29 00:14:44 +00:00
b7f7673feb
80-col violation.
...
llvm-svn: 85215
2009-10-27 09:02:49 +00:00
d0c160e36c
Remove / use flags that are now set in the Makefile.config.
...
llvm-svn: 85149
2009-10-26 20:01:35 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
...
direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
a4ea29e362
lit: Add --config-prefix option, to override default config file names.
...
llvm-svn: 85035
2009-10-25 03:30:55 +00:00
768251875c
lit: Allow use of /dev/null in redirects on Windows (replace by a temporary
...
file).
llvm-svn: 85028
2009-10-25 01:37:26 +00:00
e155f8646c
Delete a spurious semicolon.
...
llvm-svn: 85018
2009-10-24 23:24:45 +00:00
75a9d64041
lit: Support '>>' redirections when executing scripts internally.
...
llvm-svn: 85014
2009-10-24 20:32:49 +00:00
e297149e26
Auto-upgrade free instructions to calls to the builtin free function.
...
Update all analysis passes and transforms to treat free calls just like FreeInst.
Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised.
llvm-svn: 84987
2009-10-24 04:23:03 +00:00
8de31d0e80
Trying again to tweak the top-level Makefile to facilitate an Apple-style build.
...
Now with Clang-compatibility.
llvm-svn: 84872
2009-10-22 17:22:37 +00:00
3b3e9a1c27
Make 'unset_option' work on list options.
...
llvm-svn: 84827
2009-10-22 04:15:07 +00:00
439fa3eddd
Set comment string, patch by Johnny Chen!
...
llvm-svn: 84743
2009-10-21 05:07:57 +00:00
456d734945
Implement any_[not_]empty and list versions of switch_on and [not_]empty.
...
Useful for OptionPreprocessor.
llvm-svn: 84728
2009-10-21 02:13:13 +00:00
2cb87a9b8f
NNT: Implement "config mode", use -config path/to/llvm-config
...
- This runs the nightly test and does all the submission logic, but using the
LLVM build specified by the llvm-config.
- Useful for, among other things, testing NNT itself.
llvm-svn: 84620
2009-10-20 07:30:54 +00:00
5e64fd3e1e
NNT: Remove unused BUILDTYPE argument.
...
llvm-svn: 84619
2009-10-20 07:30:46 +00:00
074d8810cd
Revert "Tweak top-level Makefile to facilitate Apple-style build.", this is
...
breaking Clang's Apple-style build.
llvm-svn: 84592
2009-10-20 02:23:13 +00:00
e97680f7b9
NNT: Remove duplicate verbose print.
...
llvm-svn: 84591
2009-10-20 02:23:05 +00:00
9abd706881
More refactoring...
...
llvm-svn: 84537
2009-10-19 21:24:28 +00:00
a19596bf64
Tweak top-level Makefile to facilitate Apple-style build.
...
llvm-svn: 84507
2009-10-19 17:53:54 +00:00
1c20540ca5
NNT: Add -parallel-test option, which runs llvm-test with
...
ENABLE_PARALLEL_REPORT.
llvm-svn: 84497
2009-10-19 13:20:56 +00:00
74e154d5d1
NNT: Don't hard code -l3.0 argument to make, this is very server dependent. Users who care can use -compileflags for this.
...
Also, fix make clean call and a few other tweaks.
llvm-svn: 84496
2009-10-19 13:20:50 +00:00
714457f2b1
NNT: Fix refactoro, I dropped the list of all (llvm-test) tests. I'm sure it was named dejagnu_test_list for a good reason.
...
llvm-svn: 84495
2009-10-19 13:20:44 +00:00
4ca4a76a39
NNT: Lift conditional logic out of test steps.
...
llvm-svn: 84494
2009-10-19 13:20:38 +00:00
1f0bfb335c
NNT: Now that build & test steps are factored out, coalesce all the logic together.
...
llvm-svn: 84493
2009-10-19 13:20:31 +00:00
4e8afa9096
NNT: Sink code for running nightly test into subroutine.
...
llvm-svn: 84492
2009-10-19 13:20:25 +00:00
b9d15d60b1
NNT: Tweaks and simplifications.
...
- Split out configure log.
- Kill off GetRegexNum.
- Fix GetRegex to not return previous match on failure.
- Remove dead code.
llvm-svn: 84491
2009-10-19 13:20:19 +00:00
8fd172e0eb
NNT: Move build code into subroutine.
...
llvm-svn: 84490
2009-10-19 13:20:13 +00:00
98d5036183
NNT: Move source checkout code into subroutine.
...
llvm-svn: 84489
2009-10-19 13:20:06 +00:00
47d021bc25
NNT: Remove .{o,a} size info, this is better tracked elsewhere.
...
llvm-svn: 84488
2009-10-19 13:20:00 +00:00
070314ef26
NNT: Remove code to track build warnings, the buildbots cover this.
...
llvm-svn: 84487
2009-10-19 13:19:53 +00:00
27c4e8830b
NNT: Remove hard coded BuildDir and WebDir, users should have to specify these.
...
llvm-svn: 84481
2009-10-19 09:19:19 +00:00
0c2dc674de
NNT: Remove "CVS Stats", this isn't particularly useful and can be better done by the server or user.
...
llvm-svn: 84480
2009-10-19 09:19:09 +00:00
4cceb73a71
NNT: Remove now-unused -cvstag argument and CVSROOT code.
...
llvm-svn: 84479
2009-10-19 09:18:54 +00:00
029162a1ad
NNT: Remove -usecvs option, this is very old.
...
llvm-svn: 84478
2009-10-19 09:18:46 +00:00
d081488280
NNT: Remove -debug argument, it is unused.
...
llvm-svn: 84477
2009-10-19 09:18:37 +00:00
4d9fb871d2
Regroup NewNightlyTest.pl options
...
llvm-svn: 84476
2009-10-19 09:18:24 +00:00
7e8cf910e4
lit: When running Tcl scripts via shell, try harder to find 'bash', but fall
...
back to running them internally if that fails. PR5240.
llvm-svn: 84462
2009-10-19 03:54:21 +00:00
7d2019f9b3
Refactoring, no functionality change.
...
llvm-svn: 84450
2009-10-18 22:51:30 +00:00
35ec32d397
Support GoogleTest's "typed tests"
...
(http://code.google.com/p/googletest/wiki/GoogleTestAdvancedGuide#Typed_Tests )
in lit.py. These tests have names like "ValueMapTest/0.Iteration", which broke
when lit.py os.path.join()ed them onto the path and then assumed it could
os.path.split() them back off. This patch shifts path components from the
testPath to the testName until the testPath exists.
llvm-svn: 84387
2009-10-18 02:05:42 +00:00
04f049f2f5
Move UnescapeString to a static function for its sole client; its inefficient and broken.
...
llvm-svn: 84358
2009-10-17 20:43:42 +00:00
8eff29d805
Use raw_ostream::write_escaped instead of EscapeString.
...
llvm-svn: 84356
2009-10-17 20:43:19 +00:00
867f67301b
First draft of the OptionPreprocessor.
...
More to follow...
llvm-svn: 84352
2009-10-17 20:09:29 +00:00
ac90b38c48
This variable is never used.
...
llvm-svn: 84351
2009-10-17 20:08:47 +00:00
b2eba4904f
Disallow multiple instances of PluginPriority.
...
Several instances of PluginPriority in a single file most probably signifies a
programming error.
llvm-svn: 84350
2009-10-17 20:08:30 +00:00
e4197250cc
Report errors correctly for unselected target intrinsics.
...
llvm-svn: 84193
2009-10-15 18:50:03 +00:00
8227b0512f
Haiku porting patches, Credit to Paul Davey.
...
llvm-svn: 83823
2009-10-12 04:57:20 +00:00
0bd47063ab
Omit the 'out_file_index != -1' check when possible.
...
llvm-svn: 83619
2009-10-09 05:45:21 +00:00
182765004e
Input files should go before all other options.
...
Important, for example, when calling 'gcc a.o b.o c.o -lD -lE -lF'.
llvm-svn: 83524
2009-10-08 04:40:08 +00:00
46668e09be
Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When
...
set, these flags indicate the instructions source / def operands have special
register allocation requirement that are not captured in their register classes.
Post-allocation passes (e.g. post-alloc scheduler) should not change their
allocations. e.g. ARM::LDRD require the two definitions to be allocated
even / odd register pair.
llvm-svn: 83196
2009-10-01 08:21:18 +00:00
69d64f8e60
B&I's buildit forces a PATH that omits /Developer. Temporarily add
...
/Developer/usr/bin to the PATH when looking for llvm-gcc.
llvm-svn: 83028
2009-09-28 23:42:38 +00:00
9df3d6d448
For B&I-style builds, tweak build_llvm script to prefer LLVM-G++ if
...
available. Override by setting CC and CXX in the environment.
llvm-svn: 83024
2009-09-28 22:17:53 +00:00
dc9efe8078
Introduce the TargetInstrInfo::KILL machine instruction and get rid of the
...
unused DECLARE instruction.
KILL is not yet used anywhere, it will replace TargetInstrInfo::IMPLICIT_DEF
in the places where IMPLICIT_DEF is just used to alter liveness of physical
registers.
llvm-svn: 83006
2009-09-28 20:32:26 +00:00
86d4c28932
Don't traverse into .svn directories.
...
llvm-svn: 82978
2009-09-28 07:32:45 +00:00
efc9763468
Add a way to query the number of input files.
...
llvm-svn: 82957
2009-09-28 01:16:42 +00:00
1766617386
A bit prettier formatting.
...
llvm-svn: 82955
2009-09-28 01:15:44 +00:00
8879e06d0a
implement and document support for filecheck variables. This
...
allows matching and remembering a string and then matching and
verifying that the string occurs later in the file.
Change X86/xor.ll to use this in some cases where the test was
checking for an arbitrary register allocation decision.
llvm-svn: 82891
2009-09-27 07:56:52 +00:00
37d8015dc1
remove support for "NoSub" from regex. It seems like a minor optimization
...
and makes the API more annoying. Add a Regex::getNumMatches() method.
llvm-svn: 82877
2009-09-26 21:27:04 +00:00
8493c5de0f
Provide proper masks for neon perfect shuffle table.
...
I definitely need to read documentation better :(
llvm-svn: 82813
2009-09-25 22:52:29 +00:00
48b185d6f7
Improve MachineMemOperand handling.
...
- Allocate MachineMemOperands and MachineMemOperand lists in MachineFunctions.
This eliminates MachineInstr's std::list member and allows the data to be
created by isel and live for the remainder of codegen, avoiding a lot of
copying and unnecessary translation. This also shrinks MemSDNode.
- Delete MemOperandSDNode. Introduce MachineSDNode which has dedicated
fields for MachineMemOperands.
- Change MemSDNode to have a MachineMemOperand member instead of its own
fields with the same information. This introduces some redundancy, but
it's more consistent with what MachineInstr will eventually want.
- Ignore alignment when searching for redundant loads for CSE, but remember
the greatest alignment.
Target-specific code which previously used MemOperandSDNodes with generic
SDNodes now use MemIntrinsicSDNodes, with opcodes in a designated range
so that the SelectionDAG framework knows that MachineMemOperand information
is available.
llvm-svn: 82794
2009-09-25 20:36:54 +00:00
32f71d714b
Rename getTargetNode to getMachineNode, for consistency with the
...
naming scheme used in SelectionDAG, where there are multiple kinds
of "target" nodes, but "machine" nodes are nodes which represent
a MachineInstr.
llvm-svn: 82790
2009-09-25 18:54:59 +00:00
0a4c44bdf4
reject attempts to use ()'s in patterns, these are reserved for filecheck.
...
llvm-svn: 82780
2009-09-25 17:29:36 +00:00
b16ab0c40a
reimplement the regex matching strategy by building a single
...
regex and matching it instead of trying to match chunks at a time.
Matching chunks at a time broke with check lines like
CHECK: foo {{.*}}bar
because the .* would eat the entire rest of the line and bar would
never match.
Now we just escape the fixed strings for the user, so that something
like:
CHECK: a() {{.*}}???
is matched as:
CHECK: {{a\(\) .*\?\?\?}}
transparently "under the covers".
llvm-svn: 82779
2009-09-25 17:23:43 +00:00
221460e0be
special case Patterns that are a single fixed string. This is a microscopic
...
perf win and is needed for future changes.
llvm-svn: 82777
2009-09-25 17:09:12 +00:00
712e8e03a5
filecheck should not match a \n with a .
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llvm-svn: 82758
2009-09-25 06:47:09 +00:00
b121a24f25
turn a std::pair into a real class.
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llvm-svn: 82754
2009-09-25 06:32:47 +00:00
f08d2db928
add and document regex support for FileCheck. You can now do stuff like:
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; CHECK: movl {{%e[a-z][xi]}}, %eax
or whatever.
llvm-svn: 82717
2009-09-24 21:47:32 +00:00
a2f8fc5a72
Use CanonicalizeInputFile to canonicalize the entire buffer containing the
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CHECK strings, instead of canonicalizing the patterns directly. This allows
Pattern to just contain a StringRef instead of std::string.
llvm-svn: 82713
2009-09-24 20:45:07 +00:00
74d50731c1
change 'not' matching to use Pattern, move pattern parsing logic into
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the Pattern class.
llvm-svn: 82712
2009-09-24 20:39:13 +00:00
3b40b44528
refactor out the match string into its own Pattern class.
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llvm-svn: 82711
2009-09-24 20:25:55 +00:00
bf97147a7e
Make the end-of-itinerary mark explicit. Some cleanup.
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llvm-svn: 82709
2009-09-24 20:22:50 +00:00
00dd448cff
Add count/not tools as executables.
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- Apparently, I'm willing to do incredibly stupid things in the name of portability.
llvm-svn: 82685
2009-09-24 06:23:57 +00:00
99e1174baf
lit: When executing shell scripts internally, don't allow piped stderr on any
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commands except the last one, instead redirect the stderr to a temporary
file. This sidesteps a potential deadlocking issue.
llvm-svn: 82538
2009-09-22 09:50:38 +00:00
4c7b0ca05b
Add a magic LLVM_DISABLE_CRT_DEBUG environment variable which we check in RegisterHandler and use to disable the Win32 crash dialogs. These are a major blocker to any kind of automated testing.
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Also, tweak the 'lit' test runner to set this variable unconditionally.
llvm-svn: 82537
2009-09-22 09:50:28 +00:00
b8895c078f
Actually use the arguments with the resolved executable path.
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llvm-svn: 82527
2009-09-22 06:09:13 +00:00
24a0813fc4
lit: Don't use close_fds=True on Windows.
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llvm-svn: 82521
2009-09-22 04:44:37 +00:00
753f8be411
lit: When executing commands internally, perform PATH resolution ourselves.
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llvm-svn: 82520
2009-09-22 04:44:26 +00:00
fdd0a2fb40
Use raw_ostream::indent instead of passing strings.
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llvm-svn: 82456
2009-09-21 15:53:44 +00:00
b9f2bf46f7
fix a FileCheck bug where:
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; CHECK: foo
; CHECK-NOT: foo
; CHECK: bar
would always fail.
llvm-svn: 82424
2009-09-21 02:30:42 +00:00
3718358476
rewrite CountNumNewlinesBetween to be in terms of StringRef.
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llvm-svn: 82410
2009-09-20 22:42:44 +00:00
236d2d5e7b
implement and document support for CHECK-NOT
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llvm-svn: 82408
2009-09-20 22:35:26 +00:00
caa5fc0c9d
rewrite FileCheck in terms of StringRef instead of manual pointer pairs.
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llvm-svn: 82407
2009-09-20 22:11:44 +00:00
b18efec822
Follow googletest logic for suppressing warnings in unittests/UnitTestMain.
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llvm-svn: 82373
2009-09-20 06:17:12 +00:00
42bb0c1f8f
convert some stuff to StringRef to avoid temporary std::strings.
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llvm-svn: 82244
2009-09-18 18:31:37 +00:00
bf1a769dcb
add a comment.
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llvm-svn: 82236
2009-09-18 18:10:19 +00:00
8d2aa38377
lit: Add a custom test format for use in clang.
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llvm-svn: 81987
2009-09-16 01:34:52 +00:00
42d25debb4
lit: When finding nested test suites, check first in the execpath in case there
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is a site configuration.
llvm-svn: 81902
2009-09-15 20:09:17 +00:00
Chris Lattner