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Author SHA1 Message Date
John Criswell
83025c6a56 Merged in RELEASE_14 changes. 
llvm-svn: 18763
 2004-12-10 15:51:16 +00:00
Brian Gaeke
dc916ae40f Move -lowerselect later in the chain; some select instructions were 
slipping through into the instruction selector, which can't deal with
them yet.

llvm-svn: 18758
 2004-12-10 08:39:30 +00:00
Brian Gaeke
7ec3883e1a Add the rest of the multiply instructions. 
llvm-svn: 18757
 2004-12-10 08:39:29 +00:00
Brian Gaeke
2a9ecc433f Support binary operations with immediates for <= cInt. 
llvm-svn: 18756
 2004-12-10 08:39:28 +00:00
Brian Gaeke
45f3af8d88 Update lists of failing benchmarks (except C++...something is the 
matter with my sparcv8 libstdc++.a) and to-do list.

llvm-svn: 18755
 2004-12-10 08:39:27 +00:00
Chris Lattner
daef188477 Turn on ipsccp by default instead of simple IPCP 
llvm-svn: 18753
 2004-12-10 08:03:43 +00:00
Chris Lattner
ead42a768e This is the initial implementation of IPSCCP, as requested by Brian. 
This implements SCCP/ipsccp-basic.ll, rips apart Olden/mst (as described in
PR415), and does other nice things.

There is still more to come with this, but it's a start.

llvm-svn: 18752
 2004-12-10 08:02:06 +00:00
Chris Lattner
a856de4013 New prototype 
llvm-svn: 18751
 2004-12-10 07:55:01 +00:00
Chris Lattner
220a30ec86 New testcase 
llvm-svn: 18750
 2004-12-10 07:54:51 +00:00
Brian Gaeke
1da3720799 Emit correct prototype for __builtin_alloca on V8. 
llvm-svn: 18745
 2004-12-10 05:44:45 +00:00
Alkis Evlogimenos
9b02192468 Fix writer to properly quote label names when they don't contain 
simple characters.

llvm-svn: 18744
 2004-12-10 05:41:10 +00:00
Alkis Evlogimenos
189fdf11db Do not allow empty label names. 
llvm-svn: 18743
 2004-12-10 05:40:19 +00:00
Alkis Evlogimenos
a278cc5593 Update testcase 
llvm-svn: 18742
 2004-12-10 05:39:57 +00:00
Chris Lattner
e0936a0bd3 Implement test/Feature/escaped_label.ll 
llvm-svn: 18741
 2004-12-10 05:27:29 +00:00
Chris Lattner
211eab3c7e Simple testcase for quoted label. 
llvm-svn: 18740
 2004-12-10 05:27:14 +00:00
Brian Gaeke
d21a3279dc Link V8 backend into llc. 
llvm-svn: 18739
 2004-12-10 05:04:13 +00:00
Brian Gaeke
91cf4fe1ca Add SparcV8 target back into the build 
llvm-svn: 18738
 2004-12-10 04:54:21 +00:00
Brian Gaeke
5c8cefdf9a Adjust paths: Sparc/V8 --> SparcV8 
llvm-svn: 18737
 2004-12-10 04:48:57 +00:00
Brian Gaeke
262fe40da0 Make this file self-contained. 
llvm-svn: 18736
 2004-12-10 04:46:30 +00:00
Brian Gaeke
ef7289195a Update list of failing MultiSource benchmarks. It works out to +5 -5, but I 
think some of these might be the CFE's fault; a rebuild should come soon.

llvm-svn: 18735
 2004-12-10 04:42:46 +00:00
Brian Gaeke
999a5ba9ba When FpMOVDs appeared in pairs, we were mistakenly skipping over the latter of 
each pair. I think this fixes that.

One of these days, I swear I'm going to get the hang of C++ iterators.
Really.

llvm-svn: 18734
 2004-12-10 04:42:45 +00:00
Misha Brukman
30fe6bfd91 Missed moving bugpoint link over to CommandGuide/html/ 
llvm-svn: 18732
 2004-12-09 23:28:09 +00:00
Misha Brukman
fce2523955 Generated HTML documentation is now back in CommandGuide/html/ 
llvm-svn: 18731
 2004-12-09 23:25:59 +00:00
Chris Lattner
dbe39faac2 Rip out the guts of this document to prepare it for LLVM 1.5 progress 
llvm-svn: 18726
 2004-12-09 22:22:58 +00:00
Chris Lattner
74a9e71013 Clean up this man page 
llvm-svn: 18724
 2004-12-09 21:16:40 +00:00
Chris Lattner
d83cdccd6e Add new pseudo target 
llvm-svn: 18723
 2004-12-09 21:06:32 +00:00
Misha Brukman
6628257af1 The textual description is gone from this manpage, only the options and a quick 
summary remain.  The manpage references Bugpoint.html as the repository for more
detailed info.

llvm-svn: 18722
 2004-12-09 20:28:42 +00:00
Misha Brukman
6a982a1e5a * Straighten a comment to a single line 
* Block off the section correctly with <!-- ***** -->

llvm-svn: 18721
 2004-12-09 20:27:37 +00:00
Misha Brukman
3aad4ab687 We now have a real Bugpoint doc, not just a huge man page. 
llvm-svn: 18720
 2004-12-09 20:26:53 +00:00
Misha Brukman
119ab74057 Convert from being a copy of the man page to a full-fledged document. 
This doc keeps all the descriptive info from the man page, but not the options.

llvm-svn: 18719
 2004-12-09 20:26:20 +00:00
Brian Gaeke
a196f80d71 We're continuing to make progress on MultiSource. 
llvm-svn: 18714
 2004-12-09 18:54:31 +00:00
Brian Gaeke
706a0c3988 Bytes and shorts are aligned differently from words. 
llvm-svn: 18713
 2004-12-09 18:51:02 +00:00
Brian Gaeke
43cb9ee8a4 Fix asm-printing directives (how did we not see this before...apparently, 
everything was an int!)

llvm-svn: 18712
 2004-12-09 18:51:01 +00:00
Reid Spencer
fe6150341f More grammaro's fixed. 
llvm-svn: 18708
 2004-12-09 18:13:12 +00:00
Reid Spencer
1a3135f333 Clean up some grammaro's. 
llvm-svn: 18705
 2004-12-09 18:02:53 +00:00
Reid Spencer
b207b81897 Correct the version numbers for automake, Perl, and CVS. 
llvm-svn: 18703
 2004-12-09 17:55:37 +00:00
Chris Lattner
30aa7c392e Fully document the LLVM constants. This should go into LLVM 1.4 
llvm-svn: 18701
 2004-12-09 17:30:23 +00:00
Chris Lattner
74085fba30 Reflow and clean up some of the HTML in the initial section, split linkage 
types into its own section.

llvm-svn: 18697
 2004-12-09 16:36:40 +00:00
Chris Lattner
ddc2cdb772 Move the "High Level Structure" to before "Type System" 
llvm-svn: 18695
 2004-12-09 16:11:40 +00:00
Reid Spencer
dee4922007 More QMTest cruft gone! 
llvm-svn: 18694
 2004-12-09 07:43:06 +00:00
Chris Lattner
f5962a7d6c note to self: Do not check in debugging code! 
llvm-svn: 18693
 2004-12-09 07:15:52 +00:00
Chris Lattner
1e2b3fd343 Implement trivial sinking for load instructions. This causes us to sink 567 loads in spec 
llvm-svn: 18692
 2004-12-09 07:14:34 +00:00
Chris Lattner
c5f6c3fd48 Remove a dead field, make the map go to integer type ID to hash better and 
avoid a getType.

llvm-svn: 18691
 2004-12-09 06:19:44 +00:00
Jeff Cohen
2d53514c83 Fix residual Visual Studio build problems 
llvm-svn: 18688
 2004-12-09 05:51:11 +00:00
Test Commit
f95e33c4c8 Test commit 
llvm-svn: 18687
 2004-12-09 05:46:48 +00:00
Chris Lattner
565d505b28 Remove #include inadvertently added 
llvm-svn: 18686
 2004-12-09 04:53:17 +00:00
Chris Lattner
23b2d6fd82 Eliminate this ugly hack. This was put back in when replaceAllUsesOf used 
a different algorithm that was extremely inefficient for instructions with
many operands.

This reduces the time of this code snippet from .23s for 176.gcc to 0.03s
in a debug build, which speeds up total llvm-dis time just barely.

It's more of a code cleanup than a speedup.

llvm-svn: 18685
 2004-12-09 04:51:50 +00:00
Alkis Evlogimenos
8547388d22 Add testcase and fix for yet another case where we query the size an 
abstract type.

llvm-svn: 18678
 2004-12-08 23:56:15 +00:00
Chris Lattner
8529319568 Do extremely simple sinking of instructions when they are only used in a 
successor block.  This turns cases like this:

x = a op b
if (c) {
  use x
}

into:

if (c) {
  x = a op b
  use x
}

This triggers 3965 times in spec, and is tested by
Regression/Transforms/InstCombine/sink_instruction.ll

This appears to expose a bug in the X86 backend for 177.mesa, which I'm
looking in to.

llvm-svn: 18677
 2004-12-08 23:43:58 +00:00
Alkis Evlogimenos
b00f884344 Add testcase and fix for another case where we query the size an 
abstract type.

llvm-svn: 18676
 2004-12-08 23:42:11 +00:00