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Author SHA1 Message Date
Reid Spencer
0530c23155 Make this test case easier to read. No functional changes. 
llvm-svn: 31929
 2006-11-26 18:27:09 +00:00
Bill Wendling
d933b6630c Removed #include <iostream> and replace with llvm_* streams. 
llvm-svn: 31927
 2006-11-26 10:52:51 +00:00
Bill Wendling
78be822ec4 Add method that will take a function pointer so that it can handle things 
like "llvm_cerr << std::flush";

llvm-svn: 31926
 2006-11-26 10:51:51 +00:00
Bill Wendling
999f49061f Remove #include <iostream> and use llvm_* streams instead. 
llvm-svn: 31925
 2006-11-26 10:17:54 +00:00
Bill Wendling
5c13d56f78 Replace #include <iostream> with llvm_* streams. 
llvm-svn: 31924
 2006-11-26 10:02:32 +00:00
Bill Wendling
1b3a86000a Removed #include <iostream> and replaced with llvm_* streams. 
llvm-svn: 31923
 2006-11-26 09:46:52 +00:00
Bill Wendling
f2fadcee85 Removed #include <iostream> and used the llvm_cerr/DOUT streams instead. 
llvm-svn: 31922
 2006-11-26 09:17:06 +00:00
Duraid Madina
02b497f15a fix storing bools to mem and unordered FP ops 
llvm-svn: 31920
 2006-11-26 04:34:26 +00:00
Reid Spencer
b1fe5794f7 Make the absolute/relative tolerance information easier to read/understand. 
llvm-svn: 31908
 2006-11-25 08:38:44 +00:00
Reid Spencer
5ae73ed00d Add newline at end of file. 
llvm-svn: 31902
 2006-11-25 05:41:02 +00:00
Reid Spencer
5605ecd40d Only show the first few lines of difference. 
llvm-svn: 31901
 2006-11-25 04:07:06 +00:00
Reid Spencer
a10284b03f Add an option to enable lli (interpreter mode) testing. 
llvm-svn: 31899
 2006-11-24 20:34:16 +00:00
Reid Spencer
95d5641559 Fix some typos. 
llvm-svn: 31897
 2006-11-23 16:45:52 +00:00
Reid Spencer
43e145ce25 Promote GEP ubyte indices to uint. Backwards compatibility for 1.2 and 
older features will be dropped soon and these test cases must not rely
on the upgrade capability.

llvm-svn: 31896
 2006-11-23 15:14:52 +00:00
Nick Lewycky
cd25e651c2 Update to new predicate simplifier VRP design. Fixes PR966 and PR967. 
Remove predicate simplifier from default gcc3 pipeline. New design is too
slow to enable by default.
Add new testcases for problems encountered in development.

llvm-svn: 31895
 2006-11-22 23:49:16 +00:00
Reid Spencer
336bf8354e Stop early if there is no mis-optimization. 
llvm-svn: 31893
 2006-11-22 03:46:45 +00:00
John Criswell
c4b66614ef Documented the --disable-compression option in gccld and gccas. 
llvm-svn: 31892
 2006-11-21 22:53:12 +00:00
John Criswell
c71d7dd4f8 Added the --disable-compression option which controls whether the 
generated bytecode uses compression.

llvm-svn: 31891
 2006-11-21 22:50:24 +00:00
Chris Lattner
632c66b8ef This xform is handled by FoldOpIntoPhi in visitCastInst in a more elegant way. 
llvm-svn: 31889
 2006-11-21 17:05:13 +00:00
Anton Korobeynikov
ddb73b4f1e Refactored *GVRequiresExtraLoad() to Subtarget method. 
llvm-svn: 31887
 2006-11-21 00:01:06 +00:00
Jim Laskey
b213b709c3 Test for PR1013. 
llvm-svn: 31886
 2006-11-20 21:58:02 +00:00
Chris Lattner
eee0814b04 new testcase 
llvm-svn: 31885
 2006-11-20 21:20:57 +00:00
Chris Lattner
ed9a2f6371 in ppc64-mode, don't allocate the 32-bit version of r13 either. 
llvm-svn: 31884
 2006-11-20 20:48:05 +00:00
Jim Laskey
cd74ba8ae1 Global label not handled correctly. 
llvm-svn: 31883
 2006-11-20 20:29:06 +00:00
Chris Lattner
ad5f088196 r13 is the thread pointer on darwin/ppc64, don't allocate it. 
llvm-svn: 31882
 2006-11-20 19:33:51 +00:00
Chris Lattner
85329c6ccb Fix PR1005 
llvm-svn: 31881
 2006-11-20 18:57:02 +00:00
Chris Lattner
670eb9da78 Fix PR1001, patch by Nikhil Patil! 
llvm-svn: 31880
 2006-11-20 18:54:33 +00:00
Chris Lattner
86e39c84b6 Fix codegen for x86-64 on systems (like ppc or i386) that don't have 64-bit 
features autodetected.  This fixes PR1010 and Regression/CodeGen/X86/xmm-r64.ll
on non-x86-64 hosts.

llvm-svn: 31879
 2006-11-20 18:16:05 +00:00
Chris Lattner
a2bbd246e0 Fix PR1011 and CodeGen/Generic/2006-11-20-DAGCombineCrash.ll 
llvm-svn: 31878
 2006-11-20 18:05:46 +00:00
Chris Lattner
8584c85c9d Testcase for PR1011 
llvm-svn: 31877
 2006-11-20 18:05:26 +00:00
Chris Lattner
31f45746ad setOperand should not zap the operand list or add implicit operands to an 
instruction.  Doing so breaks the FP stackifier, the alpha branch selector
the sparc fpmover.

This fixes PR1012 and CodeGen/X86/fp-stack-compare.ll

llvm-svn: 31876
 2006-11-20 17:57:22 +00:00
Chris Lattner
2f3a9f5d0c Testcase for pr1012 
llvm-svn: 31875
 2006-11-20 17:55:30 +00:00
Anton Korobeynikov
2449b29bdd We should perform extra load for dllimported calls 
llvm-svn: 31874
 2006-11-20 10:46:14 +00:00
Tanya Lattner
20d99993fd Fixed typo 
llvm-svn: 31871
 2006-11-20 06:07:10 +00:00
Tanya Lattner
bc46d2c07f Adding 1.9 release and removing references to cfrontend 
llvm-svn: 31870
 2006-11-20 06:04:46 +00:00
Tanya Lattner
f426d468d7 Changing cfrontend dir to llvm-gcc3.4 as the example. 
llvm-svn: 31869
 2006-11-20 05:52:06 +00:00
Reid Spencer
6e34ef887b For PR950: 
First in a series of patches to convert SetCondInst into ICmpInst and
FCmpInst using only two opcodes and having the instructions contain their
predicate value. Nothing uses these classes yet. More patches to follow.

llvm-svn: 31867
 2006-11-20 01:22:35 +00:00
Reid Spencer
5487228419 For PR950: 
Retain the signedness of the old integer types in a new TypeInfo structure
so that it can be used in the grammar to implement auto-upgrade of things
that depended on signedness of types. This doesn't implement any new
functionality in the AsmParser, its just plumbing for future changes.

llvm-svn: 31866
 2006-11-19 23:07:00 +00:00
Reid Spencer
93bdfff01e Corrections from review. 
llvm-svn: 31865
 2006-11-19 03:00:14 +00:00
Chris Lattner
4946ae54df Don't transform in another bad case: if the block is empty, it should be 
simplified before we do this xform so that our cost model is accurate.

llvm-svn: 31864
 2006-11-18 22:25:39 +00:00
Chris Lattner
b101c06bce Fix another case we *don't* want to do this xform. 
llvm-svn: 31861
 2006-11-18 21:56:39 +00:00
Reid Spencer
603a6e0590 Update a reference to the old setcc instruction. 
llvm-svn: 31860
 2006-11-18 21:55:45 +00:00
Reid Spencer
dfa8272cca For PR950: 
Documentation preview of the upcoming icmp and fcmp instructions that
will replace the various setcc instructions.

llvm-svn: 31859
 2006-11-18 21:50:54 +00:00
Chris Lattner
4715f9a02e MachineInstr includes this 
llvm-svn: 31858
 2006-11-18 21:48:05 +00:00
Chris Lattner
3a34164b82 Implement operator<< for machine basic blocks to make it easier to dump them. 
llvm-svn: 31857
 2006-11-18 21:47:36 +00:00
Chris Lattner
514fc3de5c make the previous change more aggressive, moving any block with no fallthrough. 
This speeds up yacr2 by 7% on a core2.

llvm-svn: 31856
 2006-11-18 21:30:35 +00:00
Chris Lattner
bddc114cfb Minor code layout tweak: if we have something like this: 
if (cond) goto BB2
BB1:
    ...
    return;
BB2:
   ...

Move BB1 to the end of the function so that the code falls through in the
non-return case.  This has the effect of moving assert (and other no-return
call) bodies and return blocks out of loops.

llvm-svn: 31855
 2006-11-18 20:47:54 +00:00
Chris Lattner
cdb67482da Do not convert massive blocks on phi nodes into select statements. Instead 
only do these transformations if there are a small number of phi's.
This speeds up Ptrdist/ks from 2.35s to 2.19s on my mac pro.

llvm-svn: 31853
 2006-11-18 19:19:36 +00:00
Chris Lattner
af923f0720 converting massive blocks of phis into selects like this is silly. 
llvm-svn: 31852
 2006-11-18 19:17:52 +00:00
Reid Spencer
ce839fd108 Make the awk filter print out which files its eliminating. 
llvm-svn: 31851
 2006-11-18 18:30:18 +00:00