Commits · 9deee31239b7e8f8b16dc3703380e31067aba67b · Roger Ferrer / llvm-epi-0.8

May 28, 2003

Moved generation of the SparcV9CodeEmitter.inc file higher in the Makefile so · 8b281406
Misha Brukman authored May 27, 2003
```
that Makefile.common would see it.

llvm-svn: 6367
```
8b281406

Add prototypes to add passes to JIT compilation and code emission. · 56414344

Misha Brukman authored May 27, 2003

Also, added annotations to how instructions are modified (reg/imm operands).
Added prototype for adding register numbers to values pass for interfacing with
the target-independent register allocators in the JIT.

llvm-svn: 6366

56414344

May 27, 2003

Broke out class definition from SparcV9CodeEmitter, and added ability to take a · e195b7c0
Misha Brukman authored May 27, 2003
```
MachineCodeEmitter to make a pass-through debugger -- output to memory and to
std::cerr.

llvm-svn: 6363
```
e195b7c0

SparcV9CodeEmitter.cpp is a part of the Sparc code emitter. The main function · 3e9272fb

Misha Brukman authored May 27, 2003

that assembles instructions is generated via TableGen (and hence must be built
before building this directory, but that's already the case in the top-level
Makefile).

Also added is .cvsignore to ignore the generated file `SparcV9CodeEmitter.inc',
which is included by SparcV9CodeEmitter.cpp .

llvm-svn: 6357

3e9272fb

Added definitions for a bunch of floating-point instructions. · d452b606
Misha Brukman authored May 27, 2003
```
llvm-svn: 6356
```
d452b606
Renamed opIsDef to opIsDefOnly. · 631006ba
Vikram S. Adve authored May 27, 2003
```
llvm-svn: 6340
```
631006ba

Added special register class containing (for now) %fsr. · 8adb9944

Vikram S. Adve authored May 27, 2003

Fixed spilling of %fcc[0-3] which are part of %fsr.
Moved some machine-independent reg-class code to class TargetRegInfo
from SparcReg{Class,}Info.

llvm-svn: 6339

8adb9944

May 25, 2003
- Bug fix: right shift for int divide-by-power-of-2 was incorrect for · 3ee4e2a3
  Vikram S. Adve authored May 25, 2003
```
negative values.  Need to add one to a negative value before right shift!

llvm-svn: 6334
```
  3ee4e2a3
- Bug fix: padding bytes within a structure should go after each field! · 5f36d741
  Vikram S. Adve authored May 25, 2003
```
llvm-svn: 6333
```
  5f36d741
- Bug fix: sign-extension was not happening for C = -MININT since C == -C! · 5b941461
  Vikram S. Adve authored May 25, 2003
```
llvm-svn: 6332
```
  5b941461
- Add support for compiling varargs functions. · c9a0a1d7
  Vikram S. Adve authored May 25, 2003
```
llvm-svn: 6325
```
  c9a0a1d7
May 24, 2003
- Reword to remove reference to how things worked in the past. · e2402c65
  Misha Brukman authored May 24, 2003
```
llvm-svn: 6323
```
  e2402c65
- Implement the TargetInstrInfo's createNOPinstr() and isNOPinstr() interface. · d21a02ad
  Misha Brukman authored May 24, 2003
```
llvm-svn: 6320
```
  d21a02ad
May 23, 2003
- Cleaned up code layout; no functional changes. · 39968bbc
  Misha Brukman authored May 23, 2003
```
llvm-svn: 6312
```
  39968bbc
May 21, 2003
- Fixed `volatile' typo. · c42dc745
  Misha Brukman authored May 21, 2003
```
llvm-svn: 6266
```
  c42dc745
- Cleaned up code layout, spacing, etc. for readability purposes and to be more · f865cc44
  Misha Brukman authored May 21, 2003
```
consistent with the style of LLVM's code base (and itself! it's inconsistent in
some places.)

No functional changes were made.

llvm-svn: 6265
```
  f865cc44
- * Fix divide by zero error with empty structs · 6532e427
  Chris Lattner authored May 21, 2003
```
* Empty structs should have ALIGNMENT 1, not SIZE 1.

llvm-svn: 6263
```
  6532e427
- Cleaned up code layout, spacing, etc. for readability purposes and to be more · 2a651d7a
  Misha Brukman authored May 21, 2003
```
consistent with the style of LLVM's code base (and itself! it's inconsistent in
some places.)

No functional changes were made.

llvm-svn: 6262
```
  2a651d7a
- Namespacified `vector' and `cerr' to always use the `std::' namespace. · 352f7ac0
  Misha Brukman authored May 21, 2003
```
Eliminated `using' directives.

llvm-svn: 6261
```
  352f7ac0
May 20, 2003
- Sparc instruction opcodes now all live under the `V9' namespace. · 56f4fa10
  Misha Brukman authored May 20, 2003
```
llvm-svn: 6249
```
  56f4fa10
May 13, 2003
- Clean up #includes · 9c105cd2
  Chris Lattner authored May 13, 2003
```
llvm-svn: 6173
```
  9c105cd2
May 12, 2003
- Make abort more explicit · 3fa7b77d
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6151
```
  3fa7b77d
- Remove the assertion failure of course... doh · d4e5409f
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6150
```
  d4e5409f
- Implement casts from unsigned integers to floating point · 50692834
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6148
```
  50692834
- Make error messages more useful than jsut an abort · 6c906adb
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6146
```
  6c906adb
- Remove wierd printout · b1eee000
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6145
```
  b1eee000
- Do not insert multiple initializations for the same value in a PHI node · 786bd884
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6113
```
  786bd884
May 09, 2003
- This blank line has GOT to go. · 74b65ee2
  Chris Lattner authored May 09, 2003
```
llvm-svn: 6057
```
  74b65ee2
May 08, 2003
- Add support for Add, Sub, And, Or, & Xor constant exprs · 93c8eddd
  Chris Lattner authored May 08, 2003
```
llvm-svn: 6049
```
  93c8eddd
- Add support for variable argument functions! · b257aab6
  Chris Lattner authored May 08, 2003
```
llvm-svn: 6046
```
  b257aab6
May 07, 2003
- Added the initial version of the TableGen description for the Sparc backend. · 25e907da
  Misha Brukman authored May 07, 2003
```
llvm-svn: 6021
```
  25e907da
- IMPLICIT_DEF was not the beautiful elegant solution I thought it was going · d964c3b9
  Chris Lattner authored May 07, 2003
```
to be.  In fact, it made stuff worse.  :(

llvm-svn: 6013
```
  d964c3b9
May 06, 2003
- Emit pseudo instructions to indicate that some registers are live on entrance · 37ffac92
  Chris Lattner authored May 06, 2003
```
and exit of the function.  This fixes bug: Jello/2003-05-06-LivenessClobber.llx
and the Fhourstones benchmark

llvm-svn: 6010
```
  37ffac92
- Don't have a cow with new pseudo instructions · 4b1e02df
  Chris Lattner authored May 06, 2003
```
llvm-svn: 6009
```
  4b1e02df
- Add two new pseudo instructions · 8788d6e1
  Chris Lattner authored May 06, 2003
```
llvm-svn: 6008
```
  8788d6e1
May 03, 2003
- The Hyphenation-Adding Committee is now in session. · effa5ba1
  Misha Brukman authored May 03, 2003
```
llvm-svn: 5986
```
  effa5ba1
May 01, 2003
- Eliminate use of NonCopyable so that doxygen documentation doesn't link · 3ed86610
  Chris Lattner authored May 01, 2003
```
the Annotation classes with the noncopyable classes for no reason

llvm-svn: 5973
```
  3ed86610
Apr 26, 2003
- Remove two fields from TargetData which are target specific. · 4f6cdbdf
  Chris Lattner authored Apr 26, 2003
```
llvm-svn: 5963
```
  4f6cdbdf
- The promotion rules are the same for all targets, they are set by the C standard. · 25900cf2
  Chris Lattner authored Apr 26, 2003
```
llvm-svn: 5962
```
  25900cf2
- IntegerRegSize is always 8 for sparc · 21d4509d
  Chris Lattner authored Apr 26, 2003
```
llvm-svn: 5961
```
  21d4509d