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7da38ec915
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2395 Commits

Author SHA1 Message Date
Chris Lattner
7da38ec915 Eliminate the Instruction::iType field, folding it into the Value::VTy field. 
This reduces the size of the instruction class by 4 bytes, and means that
isa<CallInst>(V) (for example) only needs to do one load from memory instead
of two.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14434 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 18:38:24 +00:00
Chris Lattner
6b5f30f365 Get rid of Annotable's vtable. If anyone deletes an object through an Annotable*, 
they get what they deserve.

This reduces the size of Instruction & Function by 4 bytes each.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14433 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 18:36:39 +00:00
Chris Lattner
159286d60d Make it obvious that this file is bad bad bad 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14432 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 18:21:20 +00:00
Chris Lattner
38ab9267c9 Make ctor inline, change ValueTy ->unsigned 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14430 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 18:01:15 +00:00
Chris Lattner
0b0863778f Consider anything with a ValueType that is >= Instruction to be an instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14429 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-26 20:51:50 +00:00
Chris Lattner
f6b7844101 Rearrange some code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14427 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-26 20:33:27 +00:00
Chris Lattner
98ebce1a6f Hey, why not just make 'new ReturnInst(BB)' DTRT? 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14422 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 23:10:30 +00:00
Chris Lattner
e056f5c8e2 new ReturnInst(BB) does not "do the right thing". Add an assert to catch it 
sooner rather than later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14421 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 23:06:57 +00:00
Chris Lattner
288c92c16b Prototype for new ConstantExpr lowering pass, contributed by Vladimir Prus! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14397 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 07:41:06 +00:00
Reid Spencer
e5c9df6880 - Changed Handler.h -> BytecodeHandler.h 
- Fixed some small coding standard compliance issues in BytecodeHandler.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14393 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 02:32:27 +00:00
Chris Lattner
bc7ce7eea4 Okay, Module have not been known as 'C' for a LONG time now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14392 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 00:42:23 +00:00
Chris Lattner
990a6a39c0 Unbreak the build. tsk tsk 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14390 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 00:18:02 +00:00
Tanya Lattner
b140762a45 Made a fix so that you can print out MachineInstrs that belong to a MachineBasicBlock that is not yet attached to a MachineFunction. This change includes changing the third operand (TargetMachine) to a pointer for the MachineInstr::print function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14389 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-25 00:13:11 +00:00
Misha Brukman
64aed54684 Add a LowercaseString() utility function, courtesy of brg. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14383 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 23:38:52 +00:00
Reid Spencer
a1d90eb7bf Definition of the Bytecode Handler interface. Subclasses can override just 
the methods they are interested in to perform out-of-band tasks while the
BytecodeReader is constructing a module. Handlers should *not* modify any
of the LLVM IR objects during this process.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14380 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 23:05:07 +00:00
Chris Lattner
5aa20212cc Remove distasteful method which is really part of the indvars pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14359 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 06:52:20 +00:00
Misha Brukman
bd8aeb61ec Moved to include/llvm/Support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14350 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-23 17:24:53 +00:00
Brian Gaeke
7764f4b2e0 Provide prototypes for IsNAN() wrapper. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14339 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-23 00:25:24 +00:00
Brian Gaeke
5c03987964 Regenerated. 
It looks to me like people haven't been running AutoRegen.sh. Grumble grumble.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14337 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-22 23:47:23 +00:00
John Criswell
8a54a1ed40 Added the llvm/test/Programs/Makefile.test Makefile. 
Added a check for isnan() while I was at it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14333 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-22 21:35:10 +00:00
Misha Brukman
66d6ee4247 Spell out `NoFramePointerElim' for readability. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14299 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 21:17:44 +00:00
Misha Brukman
b41dabd8ad Make a single `NoFPElim' switch available to all targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14296 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 21:07:51 +00:00
Misha Brukman
877338c6cf Let's be consistent: listing format `os/arch'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14293 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 18:43:23 +00:00
Chris Lattner
418da55c89 Rename Interval class to LiveInterval to avoid conflicting with the already 
existing llvm::Interval class.

Patch contributed by Vladimir Prus!
http://mail.cs.uiuc.edu/pipermail/llvmbugs/2004-June/000710.html


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14281 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 13:10:56 +00:00
Chris Lattner
c2dfb8bb90 Make ConstantBool act like a 1 bit ConstantInt, in order to simplify client 
code.  Patch contributed by Vladimir Prus.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14280 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 12:12:12 +00:00
Chris Lattner
2fce098f94 Header moved into the CodeGen directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14267 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-20 07:50:32 +00:00
Chris Lattner
90a62c8d4b Start moving IntrinsicLowering out of VMCore into libcodegen, as per PR346 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14264 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-20 07:40:46 +00:00
Chris Lattner
762a76b891 Add methods like BinaryOperator::createAdd that take an instruction to insert 
before.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14261 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-20 05:02:56 +00:00
Chris Lattner
c8fd918aa1 Initial checkin of the StableBasicBlockNumbering, a little helper class for computing 
(strangely enough) a stable (determinstic) numbering for basic blocks.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14246 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-19 08:41:59 +00:00
Misha Brukman
0ed24ad968 Add a target-independent way to query page size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14232 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-18 15:30:25 +00:00
Chris Lattner
f70c22b019 Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-17 18:19:28 +00:00
Brian Gaeke
694ffc0850 I'm afraid this doesn't exist. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14193 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-16 00:26:45 +00:00
Chris Lattner
4ee623de0b isnan is dead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14191 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-15 21:52:58 +00:00
Alkis Evlogimenos
9685372062 Add the isunordered intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14159 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-12 19:19:14 +00:00
Chris Lattner
51a54e6f1b It is no longer 2001 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14157 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 21:12:22 +00:00
Misha Brukman
6e404b897b Fix grammar: 's is for possessive only. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14155 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 16:50:21 +00:00
Reid Spencer
1cf5024de1 Implement tracking of bytecode instruction size and the number of long 
instructions generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14154 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 15:10:38 +00:00
Reid Spencer
8a9a3706ff Revert an unneeded interface change to Instruction.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 03:06:43 +00:00
Chris Lattner
137cc4fc8c I misled Alkis: LLVM should have isnan, not isunordered. 
isunordered(X, Y) === isnan(X) | isnan(Y)

Remove isunordered, add isnan.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14132 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 02:29:43 +00:00
Alkis Evlogimenos
f616f22e81 Add the isunordered intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14127 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 01:08:18 +00:00
Reid Spencer
38a6cfe41e Updated the BytecodeAnalysis data structure to contain additional fields 
needed for analysis of individual functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14125 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 22:28:11 +00:00
Reid Spencer
def0e55c87 Added an isPhiNode(unsigned) static method to determine if an opcode is 
a PhiNode or not. Needed by Bytecode Analyzer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14124 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 22:27:10 +00:00
Misha Brukman
236b7e2142 Remove extra space. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14117 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 12:51:35 +00:00
Reid Spencer
00c28a7481 Implemented the bulk of the functionality. Cleaned up the code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14113 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 08:09:13 +00:00
Chris Lattner
5118872dd2 Add new BinaryOperator::createAdd/Sub/... methods to avoid having to type 
llvm::Instruction:: all of the time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14105 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 01:43:29 +00:00
Reid Spencer
4502b37d7a Add some new fields for bytecode analysis. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14092 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-09 06:18:53 +00:00
Reid Spencer
6269ded8ee Cleaned up a dead header file to prevent duplicate definition warnings 
in doxygen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14084 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-09 04:38:34 +00:00
Chris Lattner
97baedc8c5 I checked and no clients expect this to return null for unconditional branches 
Simplify code and make it more uniform.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14077 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-08 22:03:05 +00:00
Brian Gaeke
0bbcd6bfd1 Add a forwarding method pop_front() that allows you to delete instructions 
from the beginning of a MBB.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14074 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-08 18:52:47 +00:00
Brian Gaeke
777a1cde66 Add a TmpInstruction ctor that doesn't take a MCFI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14073 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-08 18:52:46 +00:00