Anton Korobeynikov
cb2004f82c
Implement review feedback
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llvm-svn: 36564
2007-04-29 18:02:48 +00:00
Chris Lattner
631dd78a41
Jeff's fix was fine
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llvm-svn: 36563
2007-04-29 17:44:10 +00:00
Chris Lattner
2e9010f6e6
add missing ctor
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llvm-svn: 36562
2007-04-29 17:40:50 +00:00
Jeff Cohen
7cfc4b404f
Fix MemoryBuffer breakage correctly.
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llvm-svn: 36561
2007-04-29 14:43:31 +00:00
Jeff Cohen
aa6d489378
Unbreak VC++ build.
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llvm-svn: 36560
2007-04-29 14:22:14 +00:00
Jeff Cohen
349056458a
Unbreak build.
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llvm-svn: 36559
2007-04-29 14:21:44 +00:00
Anton Korobeynikov
f807cfe71f
Updated aliases test
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llvm-svn: 36558
2007-04-29 10:34:42 +00:00
Chris Lattner
25f905472a
Implement support to read an arbitrary bitcode file. Next up, dumping the
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file symbolically and actually computing statistics.
llvm-svn: 36557
2007-04-29 08:31:14 +00:00
Chris Lattner
d48cbf15f8
very early support for analyzing a bitstream. This opens the file, starts
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reading the stream, and detects whether it is LLVM IR or not.
llvm-svn: 36556
2007-04-29 08:12:22 +00:00
Chris Lattner
8308e85781
make this file self-contained
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llvm-svn: 36555
2007-04-29 08:05:07 +00:00
Chris Lattner
eee1022086
Switch the bitcode reader interface to take a MemoryBuffer instead of knowing
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anything about disk I/O itself. This greatly simplifies its interface -
eliminating the need for the ReaderWrappers.cpp file.
This adds a new option to llvm-dis (-bitcode) which instructs it to read
the input file as bitcode. Until/unless the bytecode reader is taught to
read from MemoryBuffer, there is no way to handle stdin reading without it.
I don't plan to switch the bytecode reader over, I'd rather delete it :),
so the option will stay around temporarily.
llvm-svn: 36554
2007-04-29 07:54:31 +00:00
Chris Lattner
4749cca517
Add a new memorybuffer class, to unify all the file reading code in the system
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llvm-svn: 36553
2007-04-29 06:58:52 +00:00
Chris Lattner
ad7a365974
new method for creating a path, which does not create a temporary string.
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llvm-svn: 36552
2007-04-29 06:16:32 +00:00
Chris Lattner
799a92b8af
fit in 80 cols
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llvm-svn: 36551
2007-04-29 05:51:00 +00:00
Chris Lattner
5e7db3efcd
Fix this to use the right block ID
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llvm-svn: 36550
2007-04-29 05:49:09 +00:00
Chris Lattner
ffbd0c541a
moved Writer.cpp -> BitcodeWriter.cpp to make it more unique in the tree.
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llvm-svn: 36549
2007-04-29 05:31:57 +00:00
Jeff Cohen
daed13e4b8
Minor corrections.
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llvm-svn: 36548
2007-04-29 01:07:00 +00:00
Chris Lattner
85e1cac6b7
memory operands that have a direct operand should have their stores created
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before the copies into physregs are done. This avoids having flag operands
skip the store, causing cycles in the dag at sched time. This fixes infinite
loops on these tests:
test/CodeGen/Generic/2007-04-08-MultipleFrameIndices.ll for PR1308
test/CodeGen/PowerPC/2007-01-29-lbrx-asm.ll
test/CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll
test/CodeGen/X86/2006-07-12-InlineAsmQConstraint.ll for PR828
llvm-svn: 36547
2007-04-28 21:12:06 +00:00
Chris Lattner
97d396d928
eliminate more redundant constraint type analysis
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llvm-svn: 36546
2007-04-28 21:03:16 +00:00
Chris Lattner
4153538017
merge constraint type analysis stuff together.
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llvm-svn: 36545
2007-04-28 21:01:43 +00:00
Chris Lattner
0e0d379b5d
Significant refactoring of the inline asm stuff, to support future changes.
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No functionality change.
llvm-svn: 36544
2007-04-28 20:49:53 +00:00
Reid Spencer
2e8cb6e797
Regenerate.
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llvm-svn: 36543
2007-04-28 16:07:31 +00:00
Reid Spencer
2ba9c4d36d
Revert the premature portion of the last commit.
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llvm-svn: 36542
2007-04-28 16:06:50 +00:00
Anton Korobeynikov
07528e335c
This is not "FIXME" anymore
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llvm-svn: 36541
2007-04-28 14:57:59 +00:00
Anton Korobeynikov
2070ca3361
Let Verifier check aliasees
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llvm-svn: 36540
2007-04-28 14:35:41 +00:00
Reid Spencer
349097160e
Fix a compilation error (jump to case label).
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llvm-svn: 36539
2007-04-28 14:13:42 +00:00
Anton Korobeynikov
f59f5a254c
Regenerate
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llvm-svn: 36538
2007-04-28 13:48:45 +00:00
Anton Korobeynikov
45162c6dad
Implement review feedback. Aliasees can be either GlobalValue's or
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bitcasts of them.
llvm-svn: 36537
2007-04-28 13:45:00 +00:00
Chris Lattner
4c7178e326
memory inputs to an inline asm are required to have an address available.
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If the operand is not already an indirect operand, spill it to a constant
pool entry or a stack slot.
This fixes PR1356 and CodeGen/X86/2007-04-27-InlineAsm-IntMemInput.ll
llvm-svn: 36536
2007-04-28 06:42:38 +00:00
Chris Lattner
937ced8d2c
new testcase for PR1356
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llvm-svn: 36535
2007-04-28 06:41:13 +00:00
Chris Lattner
0e2a4a7890
Fix CodeGen/Generic/2007-04-27-LargeMemObject.ll and
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CodeGen/Generic/2007-04-27-InlineAsm-X-Dest.ll
llvm-svn: 36534
2007-04-28 06:08:13 +00:00
Chris Lattner
782ebe9f8a
ensure the operand prints.
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llvm-svn: 36533
2007-04-28 06:07:55 +00:00
Chris Lattner
4a79914438
new testcase
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llvm-svn: 36532
2007-04-28 06:05:59 +00:00
Chris Lattner
287a590e95
update syntax
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llvm-svn: 36531
2007-04-28 06:03:12 +00:00
Chris Lattner
06a1069fc1
not fully implemented yet.
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llvm-svn: 36530
2007-04-28 06:02:13 +00:00
Chris Lattner
5bc24967c1
add a default parameter
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llvm-svn: 36529
2007-04-28 05:42:38 +00:00
Chris Lattner
ab3ae8dd2f
add a way to make this less brittle
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llvm-svn: 36528
2007-04-28 05:38:52 +00:00
Chris Lattner
5cb586acf5
fix a bug triggered by 403.gcc
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llvm-svn: 36527
2007-04-28 05:27:36 +00:00
Chris Lattner
6556ee94c9
update for new inline asm syntax
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llvm-svn: 36526
2007-04-28 05:20:26 +00:00
Chris Lattner
13b1e24f41
Fix several latent bugs in EmitGEPOffset that didn't manifest with its
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previous clients. This fixes MallocBench/gs
llvm-svn: 36525
2007-04-28 04:52:43 +00:00
Chris Lattner
0a0983b493
Fix this to match change to InlineAsm class.
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llvm-svn: 36524
2007-04-28 04:05:59 +00:00
Chris Lattner
22d3205e80
uhn zap cvs
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llvm-svn: 36523
2007-04-28 03:50:56 +00:00
Chris Lattner
0b40f6db6c
represent indirect operands explicitly in inline asm strings.
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llvm-svn: 36522
2007-04-28 01:02:58 +00:00
Chris Lattner
56ac7ba950
Implement PR1345 and Transforms/InstCombine/bitcast-gep.ll
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llvm-svn: 36521
2007-04-28 00:57:34 +00:00
Chris Lattner
2962e58a4b
new testcase
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llvm-svn: 36520
2007-04-28 00:54:45 +00:00
Dale Johannesen
0a4acbf6ac
change per review
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llvm-svn: 36519
2007-04-28 00:36:37 +00:00
Dale Johannesen
74feb7979a
Prevent Thumb code from generating ARM instructions
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llvm-svn: 36518
2007-04-27 22:17:18 +00:00
Lauro Ramos Venancio
8226832ec6
fix the test tls1.
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llvm-svn: 36517
2007-04-27 21:23:17 +00:00
Lauro Ramos Venancio
0917ab8b29
add TLS tests.
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llvm-svn: 36516
2007-04-27 21:08:48 +00:00
Chris Lattner
9bfe8f4517
add a GEP helper function
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llvm-svn: 36515
2007-04-27 20:35:56 +00:00
