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Author SHA1 Message Date
Vikram S. Adve
5e5a37f750 *** empty log message *** 
llvm-svn: 7150
 2003-07-10 19:32:38 +00:00
Vikram S. Adve
a80952c017 Just documentation. 
llvm-svn: 7149
 2003-07-10 19:31:26 +00:00
Vikram S. Adve
3737338edd Add phony target "bytecode" to ensure that it works in recursive makes. 
llvm-svn: 7147
 2003-07-10 19:25:29 +00:00
Misha Brukman
c12238543a Lowercase versions of `occurrence' need to be spelled correctly, too. 
llvm-svn: 7142
 2003-07-10 17:05:26 +00:00
Misha Brukman
cbaa8f3bfe Move the space separator to where it really belongs: in the print statement, not 
in a variable assignment.

llvm-svn: 7141
 2003-07-10 16:52:41 +00:00
Misha Brukman
14194dcdae Occurrence' has no a' and the `r' is doubled. 
llvm-svn: 7140
 2003-07-10 16:49:51 +00:00
Misha Brukman
6b2cd003d4 Converted tabs to spaces. 
llvm-svn: 7139
 2003-07-10 16:35:17 +00:00
Misha Brukman
c170ac78b6 Some beautification changes (tabs to spaces, removed extra blank lines); 
no functionality changed.

llvm-svn: 7138
 2003-07-09 17:33:50 +00:00
Vikram S. Adve
902d09bdef Simplified DOTRACING flag. 
llvm-svn: 7135
 2003-07-08 23:40:48 +00:00
John Criswell
f63cbeae8a Corrected the Table of Contents. 
Corrected capitalization of subheadings.
Created a new subsection for compiling the C front end and moved all references
to it there.
Updated the disk space requirements to reflect the need for the binary C front
end and the optional C front end source.
Added information on unpacking the distribution to the summary section.
Moved autoconf environment variables to the autoconf section.
Changed make to gmake.
Removed some of the precise directions for unpacking the archives.
Fixed some formatting inconsistencies (headings that were not centered).

llvm-svn: 7132
 2003-07-08 20:35:59 +00:00
Vikram S. Adve
a23754ed38 Pointer hash table reallocation code seems never to have been tested! 
Unfortunately, reallocation also means that the pointer numbering will
change, so increase table size to try to avoid it.

llvm-svn: 7130
 2003-07-08 18:42:44 +00:00
Vikram S. Adve
bb4677de1e Native libraries (libinstr*.a) should not have been taken out when 
taking out the rule for compiling the test driver.
We need the native libraries for libinstr because they are directly
linked into the native CBE or LLC code.  That is the only practical
way to debug them!

llvm-svn: 7129
 2003-07-08 18:40:58 +00:00
Vikram S. Adve
5f41b754e9 Use libinstr.$(ARCH).a instead of libinstr64.a 
Also, $(RM) needs -f flag.

llvm-svn: 7128
 2003-07-08 18:39:51 +00:00
Vikram S. Adve
cc28472b7a *** empty log message *** 
llvm-svn: 7126
 2003-07-08 15:39:02 +00:00
John Criswell
caef76fa72 Removed size_t from the parameter list of the malloc() prototype in generated C 
code.  This prevents a compiler warning on Sparc that causes the tests to fail.

llvm-svn: 7125
 2003-07-08 14:52:09 +00:00
Misha Brukman
73f1bbeecd Stop using the `Offset' variable, as we are cycling through the bits of a field 
initializer and the loop index variable already carries the offset information
that we need.

llvm-svn: 7123
 2003-07-07 22:30:44 +00:00
Misha Brukman
543aedd7d0 Fixed indentation. 
llvm-svn: 7122
 2003-07-07 22:28:42 +00:00
Misha Brukman
e377ce4ef6 Removed an extra slash that appears in the path name when these variables are 
combined with a '/' separating them.

llvm-svn: 7121
 2003-07-07 22:27:05 +00:00
Misha Brukman
32080d455d Elaborated assembly syntax of instructions in the comments. 
llvm-svn: 7120
 2003-07-07 22:18:42 +00:00
Misha Brukman
1e37572950 Removed unnecessary assignment (it was taken care by a superclass) and clarified 
some comments.

llvm-svn: 7119
 2003-07-07 22:18:06 +00:00
Misha Brukman
7a14db826d * Made $Template refer to a path relative to the checked-out tree 
* 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

llvm-svn: 7118
 2003-07-07 21:27:40 +00:00
John Criswell
2ab83397fd Fixed the directions for building the C front end. 
llvm-svn: 7117
 2003-07-07 19:29:20 +00:00
John Criswell
cc2370be23 Added information about how to unpack the distribution for those who do not 
have access to CVS.

llvm-svn: 7116
 2003-07-07 19:27:35 +00:00
Brian Gaeke
028985aa27 Insert workaround for GAS bug in assembling FLD/FSTP XWORD PTR [...] 
instructions, by outputting them as bytes.

llvm-svn: 7115
 2003-07-07 18:34:20 +00:00
Misha Brukman
5fe7702056 Moved RegClassIDs enum to be next to the RegTypes enum. 
llvm-svn: 7114
 2003-07-07 16:52:39 +00:00
Vikram S. Adve
ee1e9ea019 Correction to last fix: Pointer types do not return true in Type::IsIntegral(). 
llvm-svn: 7113
 2003-07-06 22:50:31 +00:00
Vikram S. Adve
d7b18ee501 Choose register instead of immediate for ConstantExpr in ChooseRegOrImmed. 
llvm-svn: 7112
 2003-07-06 20:33:21 +00:00
Vikram S. Adve
1ddf684f4c Major bug fix though it happened rarely (only on a compare after an 
integer overflow):
We need to use %icc and not %xcc for comparisons on 32-bit or smaller
integer values.

llvm-svn: 7111
 2003-07-06 20:13:59 +00:00
Vikram S. Adve
52e1c7001e Regression test for bug in reg. allocation that was using %xcc instead 
of %icc even for 32-bit and smaller comparisons.

llvm-svn: 7110
 2003-07-06 20:12:18 +00:00
Vikram S. Adve
0ab951d2ab Make the RegClassID values public -- there is no other way to get them. 
llvm-svn: 7109
 2003-07-06 19:53:59 +00:00
Brian Gaeke
3a8704ffc1 Add -d option to trust the disassembler. 
llvm-svn: 7105
 2003-07-03 21:44:32 +00:00
Brian Gaeke
419cb00a7c here little scriptie, nice scriptie... 
llvm-svn: 7104
 2003-07-03 21:15:02 +00:00
Misha Brukman
20fcdbc808 Apparently, the "regType" and "regClass" used in the Sparc backend are not both 
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.

llvm-svn: 7103
 2003-07-03 18:36:47 +00:00
Sumant Kowshik
b1a109f9e9 Added support for poolallocarray and poolmakeunfreeable. The latter is used by the SAFECode project 
llvm-svn: 7102
 2003-07-03 17:55:47 +00:00
John Criswell
14b4ec4606 Fixed an error in the pathname to LLVMGCCDIR for the pre-built binaries (forgot 
that <> denotes a tag).

llvm-svn: 7100
 2003-07-03 16:49:40 +00:00
John Criswell
f83a7295fe Added information on software requirements for unpacking the archives that we 
will eventually distribute.

llvm-svn: 7099
 2003-07-03 16:43:01 +00:00
Misha Brukman
d9301b215b * Reworded a bit about JITs (I don't like acronyms followed by 's) 
* Added JIT capability to the LLI description section
* LLC is quasi-x86-capable

llvm-svn: 7098
 2003-07-03 16:29:36 +00:00
John Criswell
976932f737 Added another remark on how building the C front end is optional. 
llvm-svn: 7097
 2003-07-03 16:03:39 +00:00
John Criswell
856aa7e828 Performed a major update for the pre-release. 
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.

llvm-svn: 7096
 2003-07-03 16:01:38 +00:00
John Criswell
a4df9efb1a Adding a web page on how to start a new LLVM Project. 
llvm-svn: 7095
 2003-07-03 15:37:52 +00:00
Chris Lattner
b93ef28cef Reuse the values if they are constants: this is important so that we index into the right structure field 
This fixes bug: BasicAA/2003-07-03-BasicAACrash.ll

llvm-svn: 7093
 2003-07-03 06:42:38 +00:00
Chris Lattner
6642d2a0c8 New testcase 
llvm-svn: 7092
 2003-07-03 06:29:15 +00:00
Chris Lattner
2a6504c799 Remove globals more aggressively from graphs. 
Fix a bug where we removed nodes that were marked U.

llvm-svn: 7090
 2003-07-03 02:03:53 +00:00
Chris Lattner
727a2aaf1e INCLUDE_PARENT_GRAPH is required 
llvm-svn: 7089
 2003-07-02 23:57:21 +00:00
Chris Lattner
492b7eeb06 INCLUDE_PARENT_GRAPH is required! 
llvm-svn: 7088
 2003-07-02 23:57:05 +00:00
Chris Lattner
86c8f822ec Disable incorrect mustalias code 
llvm-svn: 7087
 2003-07-02 23:56:51 +00:00
Chris Lattner
478e42b621 Remove space at end of line 
llvm-svn: 7084
 2003-07-02 23:44:15 +00:00
Chris Lattner
05ead58250 Remove dead method 
llvm-svn: 7083
 2003-07-02 23:43:06 +00:00
Chris Lattner
b64aff94fd Fix how we are handling unreachable functions. This DRAMATICALLY improves efficiency 
llvm-svn: 7082
 2003-07-02 23:42:48 +00:00
John Criswell
8f1920eca3 Updated prior to the pre-release. 
Removed items which are done (or near completion).
Added new items so that we don't forget them.

llvm-svn: 7081
 2003-07-02 23:03:18 +00:00