Vikram S. Adve
f2e343b2da
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7126 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-08 15:39:02 +00:00
John Criswell
cf6d7b0353
Removed size_t from the parameter list of the malloc() prototype in generated C
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code. This prevents a compiler warning on Sparc that causes the tests to fail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7125 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-08 14:52:09 +00:00
Misha Brukman
48aa824279
Stop using the `Offset' variable, as we are cycling through the bits of a field
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initializer and the loop index variable already carries the offset information
that we need.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7123 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 22:30:44 +00:00
Misha Brukman
29abc97100
Fixed indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7122 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 22:28:42 +00:00
Misha Brukman
f8873ed9d8
Removed an extra slash that appears in the path name when these variables are
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combined with a '/' separating them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7121 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 22:27:05 +00:00
Misha Brukman
2988612f1b
Elaborated assembly syntax of instructions in the comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7120 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 22:18:42 +00:00
Misha Brukman
35f19cc7b2
Removed unnecessary assignment (it was taken care by a superclass) and clarified
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some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7119 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 22:18:06 +00:00
Misha Brukman
1b36689f03
* Made $Template refer to a path relative to the checked-out tree
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* Made error messages print out what directory failed chdir()
* Put quotes around search arguments to grep
* Use `egrep' instead of `grep -e' because they are equivalent but `grep' does
not have the `-e' option on Sparc/Solaris
* Added `--enable-jit' to the ./configure command because both X86 and Sparc
have JITs and we want them to be tested
* Fixed the regular expressions parsing the changes in CVS which were causing
the script to die
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7118 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 21:27:40 +00:00
John Criswell
3cbfd77e25
Fixed the directions for building the C front end.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7117 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 19:29:20 +00:00
John Criswell
312a68c4ce
Added information about how to unpack the distribution for those who do not
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have access to CVS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7116 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 19:27:35 +00:00
Brian Gaeke
b44210d768
Insert workaround for GAS bug in assembling FLD/FSTP XWORD PTR [...]
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instructions, by outputting them as bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7115 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 18:34:20 +00:00
Misha Brukman
de11f2d038
Moved RegClassIDs enum to be next to the RegTypes enum.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7114 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-07 16:52:39 +00:00
Vikram S. Adve
9c570ee129
Correction to last fix: Pointer types do not return true in Type::IsIntegral().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7113 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-06 22:50:31 +00:00
Vikram S. Adve
97539fc4b6
Choose register instead of immediate for ConstantExpr in ChooseRegOrImmed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7112 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-06 20:33:21 +00:00
Vikram S. Adve
786833ad34
Major bug fix though it happened rarely (only on a compare after an
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integer overflow):
We need to use %icc and not %xcc for comparisons on 32-bit or smaller
integer values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7111 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-06 20:13:59 +00:00
Vikram S. Adve
6e5031e0b8
Regression test for bug in reg. allocation that was using %xcc instead
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of %icc even for 32-bit and smaller comparisons.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7110 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-06 20:12:18 +00:00
Vikram S. Adve
46d3f8e34c
Make the RegClassID values public -- there is no other way to get them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7109 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-06 19:53:59 +00:00
Brian Gaeke
3fb290e41f
Add -d option to trust the disassembler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7105 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 21:44:32 +00:00
Brian Gaeke
6bc3b7c701
here little scriptie, nice scriptie...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7104 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 21:15:02 +00:00
Misha Brukman
9cedd433eb
Apparently, the "regType" and "regClass" used in the Sparc backend are not both
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correct: empirically, "regType" is wrong for a number of registers. Thus, one
can only rely on the "regClass" to figure out what kind of register one is
dealing with.
This change switches to using only "regClass" and adds a few extra DEBUG() print
statements and a few clean-ups in comments and code, mostly minor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7103 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 18:36:47 +00:00
Sumant Kowshik
af0f37ac49
Added support for poolallocarray and poolmakeunfreeable. The latter is used by the SAFECode project
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7102 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 17:55:47 +00:00
John Criswell
a27028b710
Fixed an error in the pathname to LLVMGCCDIR for the pre-built binaries (forgot
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that <> denotes a tag).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7100 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 16:49:40 +00:00
John Criswell
6dd90d2217
Added information on software requirements for unpacking the archives that we
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will eventually distribute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7099 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 16:43:01 +00:00
Misha Brukman
c56e582143
* Reworded a bit about JITs (I don't like acronyms followed by 's)
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* Added JIT capability to the LLI description section
* LLC is quasi-x86-capable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7098 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 16:29:36 +00:00
John Criswell
6e0a667f25
Added another remark on how building the C front end is optional.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7097 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 16:03:39 +00:00
John Criswell
ce760f6f54
Performed a major update for the pre-release.
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Attempted to better structure and order the document.
Added more information about autoconf, the build system, and how to build LLVM.
Added directions on how to build the C front end.
Added a section on common problems and their solutions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7096 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 16:01:38 +00:00
John Criswell
f2413aedb6
Adding a web page on how to start a new LLVM Project.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7095 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 15:37:52 +00:00
Chris Lattner
5bfccb9def
Reuse the values if they are constants: this is important so that we index into the right structure field
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This fixes bug: BasicAA/2003-07-03-BasicAACrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7093 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 06:42:38 +00:00
Chris Lattner
c863c41903
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7092 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 06:29:15 +00:00
Chris Lattner
85cfe01a5e
Remove globals more aggressively from graphs.
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Fix a bug where we removed nodes that were marked U.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7090 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-03 02:03:53 +00:00
Chris Lattner
3915da3e0f
INCLUDE_PARENT_GRAPH is required
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7089 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:57:21 +00:00
Chris Lattner
7079386e02
INCLUDE_PARENT_GRAPH is required!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7088 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:57:05 +00:00
Chris Lattner
10c45d6cd5
Disable incorrect mustalias code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7087 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:56:51 +00:00
Chris Lattner
61691c5d85
Remove space at end of line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7084 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:44:15 +00:00
Chris Lattner
a523e22a20
Remove dead method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7083 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:43:06 +00:00
Chris Lattner
6c87461fe6
Fix how we are handling unreachable functions. This DRAMATICALLY improves efficiency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7082 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:42:48 +00:00
John Criswell
da8c60da0e
Updated prior to the pre-release.
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Removed items which are done (or near completion).
Added new items so that we don't forget them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7081 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 23:03:18 +00:00
Misha Brukman
e9676508ac
The word open' was really intended to be
option'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7080 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 21:20:04 +00:00
John Criswell
b2d7aff181
Removed the --enable-profiling option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7079 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 21:16:06 +00:00
John Criswell
badcc9a404
Removed the --enable-profiling option (again).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7078 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 20:49:38 +00:00
Chris Lattner
d391d70361
Keep track of how many inlinings are performed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7076 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 20:24:42 +00:00
Chris Lattner
47030f8a72
Try using trivially dead deletion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7075 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 19:49:11 +00:00
Misha Brukman
ce14ec3901
* Force all "don't care" bits to 0 so that there are absolutely no unset bits in
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the TableGen descriptions; all unset bits are thus errors.
* As a result, found and fixed instructions where some operands were not
actually assigned into the right portion of the instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7074 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 19:37:48 +00:00
Misha Brukman
bd272999dd
The classes F4_3 and F4_4 have an `rd' operand that needs to be set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7073 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 18:27:47 +00:00
Misha Brukman
a8fcdd8d04
Properly fix instruction syntax in comments, using `imm' for instructions that
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use an immediate value instead of a register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7072 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 18:15:43 +00:00
Misha Brukman
69bf93081f
Fixed instruction syntax in the comments (specifies how instr is used).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7071 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 18:02:58 +00:00
Misha Brukman
82742916f3
* If compiling on X86 or Sparc, automagically enable the JIT for that arch
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* Setting ENABLE_X86_JIT or ENABLE_SPARC_JIT on the `make' command-line will
force the inclusion of that JIT on a different architecture
* If neither JIT is enabled (e.g., compiling on a different architecture), the
-march option will not be available to LLI.
* As a side effect of the $ARCH variable, the Sparc LLI can now link just a bit
faster by not including the x86 library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7070 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 17:53:19 +00:00
John Criswell
b103e610cc
Removed the CPPFLAGS and CFLAGS variables since the -DHAVE_CONFIG_H messes
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up the test suite. Since all the LLVM software assumes that config.h exists,
we can just do away with it for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7069 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 16:53:44 +00:00
Vikram S. Adve
ea28dd3392
Force fixed-size but large alloca objects to the dynamically allocated
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area to avoid using up precious stack space within the 4095 offset limit
from %fp. Such objects that would themselves live at a large offset
were being put there already so this is a simple change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7066 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 06:59:22 +00:00
Chris Lattner
44cfdf9b9a
Remove dead Nodes list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7065 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-02 06:06:34 +00:00