Commit Graph

48140 Commits

Author SHA1 Message Date
Sanjiv Gupta
d7649417d1 Corrected the names description. Change in a comment. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 08:22:15 +00:00
Bruno Cardoso Lopes
752e928e6b Cleanup MachO writer and code emitter. Fix 80 cols problems, remove extra spaces, shrink down includes and move some methods out-of-line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 06:40:51 +00:00
Bruno Cardoso Lopes
8ae058a815 Just forgot to include the two new files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74814 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 05:16:40 +00:00
Bruno Cardoso Lopes
ac57e6e498 Add the Object Code Emitter class. Original patch by Aaron Gray, I did some
cleanup, removed some #includes and moved Object Code Emitter out-of-line.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74813 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 05:09:34 +00:00
Owen Anderson
14ce9ef2e9 More LLVMContext-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 01:34:54 +00:00
Oscar Fuentes
e8c81ea3f8 CMake: Fixes previous change: CMAKE_BUILD_TYPE is unknown when
generating project files for MSVC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74809 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 23:58:20 +00:00
Owen Anderson
0a205a4598 More LLVMContext-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74807 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 22:41:43 +00:00
Nick Lewycky
db882950f3 There are five floating point types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74806 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 22:35:49 +00:00
Nick Lewycky
cb9b9d52b4 There are *four* lights!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74804 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 22:23:28 +00:00
Oscar Fuentes
af10910cc5 CMake: Avoids defining _DEBUG on MSVC Release builds. Fixes PR 4379.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74794 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 18:43:52 +00:00
Duncan Sands
226f54b262 Clarify that later compiler versions are known to
fail to build the Ada front-end.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74793 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-05 12:01:44 +00:00
Nick Lewycky
d1ec98923e When comparing constants, consider a less wide constant to be "less complex"
than a wider one, before trying to compare their contents which will crash
if their sizes are different.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74792 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 17:24:52 +00:00
Jeffrey Yasskin
0cddc49b91 Have cmake define HAVE_STRERROR and friends to 1 when they're defined at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74791 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 16:37:12 +00:00
Mikhail Glushenkov
eebf60cae5 Make -save-temps=obj play better with -o.
Use only the *dirname* of the pathname given to -o, so that -o can still be used
to name the output executable. This is more like what GCC 4.5 does.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74790 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 14:23:32 +00:00
Mikhail Glushenkov
d0f27c4ebb Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 14:23:08 +00:00
Mikhail Glushenkov
cc4f8bcedc LLVMC can be now compiled w/o dynamic plugin support.
Controlled via the --enable-llvmc-dynamic-plugins option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74784 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 03:55:25 +00:00
Mikhail Glushenkov
86a3510a68 LLVMC doesn't need ENABLE_PIC to build now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74783 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-04 03:54:54 +00:00
Mike Stump
9d1a81daaa Fix build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74782 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 22:11:58 +00:00
Owen Anderson
fa5cbd6d0f Even more passes being LLVMContext'd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74781 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 19:42:02 +00:00
Nick Lewycky
715029478c Add Static Single Information construction pass written by André Tavares!
Use it by requiring it through the pass manager, then calling its createSSI
method on the variables that you want in SSI form.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74780 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 19:28:36 +00:00
Duncan Sands
430506924d Silence a warning when assertions are turned off.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74779 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 16:11:59 +00:00
Duncan Sands
f7f2d30bb8 Silence a warning when assertions are turned off.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74778 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 16:11:34 +00:00
Duncan Sands
10ac96b276 Silence warning when building without assertions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 16:06:07 +00:00
Duncan Sands
8d8628a1fe Silence warnings when assertions are turned off.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74776 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 16:03:33 +00:00
Duncan Sands
98749f851d In this unreachable code, return an initialized value.
This stops gcc warning about possible uses of an uninitialized
value when compiling with assertions turned off.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74775 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 16:00:23 +00:00
Duncan Sands
d44d4bf04b Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74774 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 15:38:01 +00:00
Duncan Sands
d5f50da7f0 Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 15:30:58 +00:00
Torok Edwin
db9c028d01 Fix typo: intepreter->interpreter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74770 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 12:11:32 +00:00
Duncan Sands
a3dd845f06 Fix the build: provide uint8_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74769 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 08:12:51 +00:00
Sanjiv Gupta
1d2e6ed1ef For extended loads of type i1 to i8, we will need to at least one byte from memory.
The change in the .td file is to mark the side effects of mov insn.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74768 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 07:58:59 +00:00
Tilmann Scheller
6a3a1ba97e Various small changes related to the Condition Register on PowerPC.
Don't spill to the CR save area when using the SVR4 ABI for now.
Don't rely on constants assigned for registers to be in order (they aren't assigned in order).
Make sure CR bits are mapped to the corresponding CR field.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:47:55 +00:00
Tilmann Scheller
2a9ddfb903 Refactor ABI code in the PowerPC backend.
Make CalculateParameterAndLinkageAreaSize() Darwin-specific.
Remove SVR4 specific code from LowerCALL_Darwin() and LowerFORMAL_ARGUMENTS_Darwin().
Rename MachoABI to DarwinABI for consistency.
Rename ELF ABI to SVR4 ABI for consistency.
Factor out common call return lowering between the Darwin and SVR4 ABI.
Factor out common call lowering between the Darwin and SVR4 ABI.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74766 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:47:08 +00:00
Tilmann Scheller
ffd0200abf Implement the SVR4 ABI for PowerPC.
Implement LowerFORMAL_ARGUMENTS_SVR4().
Implement LowerCALL_SVR4().
Add support for split arguments.
Implement by value parameter passing for aggregates.
Add support for variable argument lists.
Create the spill area for argument registers of variable argument functions no longer at a fixed offset.
Make sure callee saved registers are spilled to the correct stack offsets.
Change allocation order of non-volatile floating-point registers.
Add VRSAVE to the list of callee-saved registers, add CallConvLowering for vararg calls.
Add support for variable argument calls with Vector arguments.
Add support for VR and VRSAVE save area, improve allocation order for non-volatile vector registers.
Stop creating illegal i8 values in LowerVASTART().
Add memory access width hints.
Make sure to reserve space on the stack for the frame pointer.
When using the SVR4 ABI, reserve r13 for the Small Data Area pointer.
Assure that the frame pointer is spilled to the correct location on the stack.
Some FP registers were not marked as volatile.
Make sure the i64 words from a long double are passed either both in registers or both on the stack.
Only put integer arguments in registers which are not marked with the inreg flag.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:45:56 +00:00
Tilmann Scheller
6b61cd185e Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call.
With the SVR4 ABI on PowerPC, vector arguments for vararg calls are passed differently depending on whether they are a fixed or a variable argument. Variable vector arguments always go into memory, fixed vector arguments are put 
into vector registers. If there are no free vector registers available, fixed vector arguments are put on the stack.

The NumFixedArgs attribute allows to decide for an argument in a vararg call whether it belongs to the fixed or variable portion of the parameter list.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:44:53 +00:00
Tilmann Scheller
667ee3cb43 Small cleanups in the PowerPC backend.
Small refactoring in LowerFORMAL_ARGUMENTS().
Correct minor formatting issues.
Remove size argument of CreateCopyOfByValArgument().
Remove dead argument from CalculateStackSlotSize().
Remove unused variable ReturnAddrIndex from various targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:43:35 +00:00
Bruno Cardoso Lopes
0b1308f189 Factor some code out and support for Jump Table relocations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 04:36:26 +00:00
Mikhail Glushenkov
2373c99433 Add --enable-llvmc-dynamic configure option.
Controls whether libCompilerDriver should be loaded dynamically. By default this
is needed only on Win32, to make dynamic plugins work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 03:52:47 +00:00
Mikhail Glushenkov
895f32c212 Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74758 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 03:52:07 +00:00
Evan Cheng
d27c9fc403 Add thumb2 sign / zero extend with rotate instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 01:43:10 +00:00
Andreas Bolka
292aef33e1 Minor improvement to the LDA debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 01:42:52 +00:00
Owen Anderson
1ff50b380e Second batch of passes using LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74753 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:54:20 +00:00
Evan Cheng
2889ccea62 Add Thumb2 load / store multiple instructions. Not used yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74749 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:18:36 +00:00
Owen Anderson
d672ecb017 Convert the first batch of passes to use LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:17:18 +00:00
Daniel Dunbar
1a55180238 Replace std::iostreams with raw_ostream in TableGen.
- Sorry, I can't help myself.

 - No intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74742 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:10:29 +00:00
Evan Cheng
78236f8c8a t2LDR_PRE etc are loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:08:19 +00:00
Evan Cheng
6d94f11196 Added indexed stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74740 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 00:06:39 +00:00
Owen Anderson
0d86e2fa58 Fill in a few more missing accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74739 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 23:58:19 +00:00
Evan Cheng
4fbb9960ad Sign extending pre/post indexed loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74736 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 23:16:11 +00:00
Chris Lattner
eeb4a84ac8 switch the .ll parser to use SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74735 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 23:08:13 +00:00
Chris Lattner
92bcb426c3 switch the .ll parser into SMDiagnostic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74734 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 22:46:18 +00:00