6139134715
Implement test/Regression/Transforms/GlobalConstifier/phi-select.llx
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This allows more globals to be marked constant, particularly global arrays.
llvm-svn: 15735
2004-08-14 20:57:17 +00:00
22bef5979a
New testcase that the constifier should handle
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llvm-svn: 15734
2004-08-14 20:47:56 +00:00
aad412256f
New basic testcase for the constifier
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llvm-svn: 15733
2004-08-14 20:44:09 +00:00
9d68ff6ef0
Converted to use flex for tokenizing input so we can use an easier to
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understand recursive descent parser, we can easily handle more syntax
variety, and we can more easily change the configuration items accepted.
llvm-svn: 15732
2004-08-14 09:37:15 +00:00
e37345e78f
Fix header commentary.
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llvm-svn: 15729
2004-08-13 20:25:54 +00:00
cf7c2fe153
Additional functionality. This version handles option parsing and parameter
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subsitution correctly for at least .ll and .st files. There's still a long
way to go (i.e. this isn't worth of review yet).
llvm-svn: 15728
2004-08-13 20:22:43 +00:00
fdda7ace31
First version of a utility internal to llvmc that handles the parsing and
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construction of configuration data for compiler front ends.
llvm-svn: 15727
2004-08-13 20:21:22 +00:00
c0f1b21c7b
Added description of usage of the getPosition() option on cl::opt and
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cl::list.
llvm-svn: 15726
2004-08-13 20:19:14 +00:00
2027a6ffdc
Allow any cl::opt to use the method getPosition() to retrieve the option's
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absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.
llvm-svn: 15725
2004-08-13 19:47:30 +00:00
6e5010d935
Remove an unneeded header and forward declaration
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llvm-svn: 15722
2004-08-13 09:33:17 +00:00
5bf9bfe398
Fix siod by switching BoolTy to byte rather than int until CFE changes for
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Darwin. Also, change asm printer to output proper stubs for external
functions whose address is passed as an argument to aid in bugpointing.
llvm-svn: 15721
2004-08-13 09:32:01 +00:00
420213f3c5
Fix 177.mesa compilation, don't use floating point regs for base addresses!
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llvm-svn: 15720
2004-08-13 04:45:14 +00:00
2f1d849271
Fix llc crasher compiling siod by giving BuildMI the correct number of arguments
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llvm-svn: 15719
2004-08-13 03:56:49 +00:00
43a080e65b
Add another test
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llvm-svn: 15718
2004-08-13 03:27:48 +00:00
56273827b1
If we are extracting a block that has multiple successors that are the same
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block (common in a switch), make sure to remove extra edges in successor
blocks. This fixes CodeExtractor/2004-08-12-BlockExtractPHI.ll and should
be pulled into LLVM 1.3 (though the regression test need not be, as that
would require pulling in the LoopExtract.cpp changes).
llvm-svn: 15717
2004-08-13 03:27:07 +00:00
f06b043204
When we code extract some stuff, leave the codeRepl block in the place where
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the extracted code was, instead of putting it at the end of the function
llvm-svn: 15716
2004-08-13 03:17:39 +00:00
664d88cbd0
New testcase, which causes the block extractor to barf
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llvm-svn: 15715
2004-08-13 03:08:54 +00:00
7386e6333d
"extract" the block extractor pass from bugpoint (haha)
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llvm-svn: 15714
2004-08-13 03:05:17 +00:00
df2ae522b1
Add a pass
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llvm-svn: 15713
2004-08-13 03:03:44 +00:00
889d346e6e
Add value mapper support for select constant exprs. This should fix a bug
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Nate ran into when bugpointing siod. This fix should go into LLVM 1.3
llvm-svn: 15712
2004-08-13 02:43:19 +00:00
2e8bfa2364
Longs are in one register on PowerPC 64; use appropriate instructions to operate on them.
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llvm-svn: 15711
2004-08-13 02:20:47 +00:00
765cb5f844
Add some more 64 bit instructions we need for the PowerPC-64 ISel to the tablegen files
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llvm-svn: 15710
2004-08-13 02:19:26 +00:00
20f9a62596
Wrap long lines and try to fill the 80 chars per line so that we don't have too
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many short lines.
llvm-svn: 15706
2004-08-12 20:16:08 +00:00
810f89d11d
* Escape &, <, and >
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* Wrap code in <tt> or for larger blocks, <div class="doc_text">
* Wrap lines at 80 cols
llvm-svn: 15705
2004-08-12 19:58:43 +00:00
c8cb695f83
Add description of packed type support.
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Patch contributed by Brad Jones!
llvm-svn: 15704
2004-08-12 19:12:28 +00:00
012301c37e
Add information on adding a derived type to LLVM, patch contributed by
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Brad Jones!
llvm-svn: 15703
2004-08-12 19:06:24 +00:00
d6dffa3f6c
Allow targets to specify particular stack slots that certain physregs must
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be spilled into.
llvm-svn: 15702
2004-08-12 19:01:55 +00:00
8885c4e2a5
Split saveCallerSavedRegisters into two methods for clarity, and add comments.
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Add support for targets that must spill certain physregs at certain locations.
Patch contributed by Nate Begeman, slightly hacked by me.
llvm-svn: 15701
2004-08-12 19:01:14 +00:00
f9db6ff94b
Remove dead methods
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llvm-svn: 15698
2004-08-12 18:37:15 +00:00
907a360b11
Fix warning
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llvm-svn: 15697
2004-08-12 18:36:28 +00:00
5ff05d724f
Instead of a virtual method call, lets try a direct constant reference
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llvm-svn: 15696
2004-08-12 18:29:05 +00:00
6411ff3c83
Virtual method calls are overrated
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llvm-svn: 15695
2004-08-12 18:20:55 +00:00
df86f30815
Virtual method calls are overrated.
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llvm-svn: 15694
2004-08-12 18:20:41 +00:00
e64f008fe3
Forward substitute some constants into their users
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llvm-svn: 15693
2004-08-12 18:10:18 +00:00
eb02313413
The only target that uses this code (v9) always has argsOnStackHaveFixedSize
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set to true (obviously)
llvm-svn: 15692
2004-08-12 18:06:35 +00:00
b0ac422db5
Remove dead methods
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llvm-svn: 15691
2004-08-12 17:58:27 +00:00
e843032834
When we want a constant, just use it, instead of calling through layers of
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virtual methods and register name mapping functions
llvm-svn: 15690
2004-08-12 17:56:01 +00:00
4260a38ac3
Convert to unix line format.
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llvm-svn: 15689
2004-08-12 17:52:47 +00:00
af77fe4097
Disable PPC64 backend by default because LLC cannot choose automatically between
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SparcV9 and PowerPC64 without target triples, since they are both 64-bit
big-endian targets.
llvm-svn: 15688
2004-08-12 17:16:43 +00:00
cde351ee30
This patch makes the inliner refuse to inline functions that have alloca
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instructions in the body of the function (not the entry block). This fixes
test/Programs/SingleSource/Regression/C/2004-08-12-InlinerAndAllocas.c
and test/Programs/External/SPEC/CINT2000/176.gcc on zion.
This should obviously be pulled into 1.3.
llvm-svn: 15684
2004-08-12 05:45:09 +00:00
52a4abc299
* Correct 64-bit version: blr 1 (not 0)
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* BuildMI() can build 0-param instructions (e.g., NOP)
llvm-svn: 15681
2004-08-12 03:30:03 +00:00
5d967b3c5e
* Print out full names for non-GPR or -FPR registers
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* BuildMI() really *does* handle 0 params!
llvm-svn: 15680
2004-08-12 03:28:47 +00:00
7f1c7ede5b
Fix code extraction of unwind blocks. This fixed bugs that bugpoint can
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run into. This should go into 1.3
llvm-svn: 15679
2004-08-12 03:17:02 +00:00
58040a63ee
* Pointers are 8 bytes, hence cLong type on 64-bit PPC
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* Fix loading of GlobalValues
llvm-svn: 15678
2004-08-12 02:53:01 +00:00
6f2e67a726
Eliminate special-casing 14-bit immediate load/store opcodes
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llvm-svn: 15677
2004-08-12 02:51:38 +00:00
a7ba90e672
Hrm, this pass didn't compile. This bugfix should go into 1.3!
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llvm-svn: 15676
2004-08-12 02:44:23 +00:00
af32dfa0f4
If the block extractor fails, actually emit the bc file that failed to extract
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llvm-svn: 15675
2004-08-12 02:36:50 +00:00
5098bd5499
Correctly print out ASCII literal strings on AIX
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llvm-svn: 15674
2004-08-12 01:01:13 +00:00
345399b06e
Mark R2 as available for allocation on Darwin/PPC32, but not AIX/PPC64
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llvm-svn: 15673
2004-08-12 00:10:01 +00:00
c94c0f75f4
* Move AIX into the llvm namespace to be accessed from RegisterInfo
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* Mark InstrInfo with 32 vs. 64 bit flag
* Enable the 64-bit isel and asm printer
llvm-svn: 15672
2004-08-11 23:47:08 +00:00
Chris Lattner