Duncan Sands [Mon, 6 Jul 2009 14:28:32 +0000 (14:28 +0000)]
Fix the cmake build - patch by Xerxes Rånby.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74825
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Mon, 6 Jul 2009 10:34:10 +0000 (10:34 +0000)]
Reverting back the changes checked-in accidently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74823
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Mon, 6 Jul 2009 10:18:37 +0000 (10:18 +0000)]
Implement _CONFIG macro to allow users to se to configuration settings on the part.
Implement _section macro to allow users to place objects in specific sections.
Implement _address macro to allow users to place objects at a particular address.
Placing objects at a memory address:
crate a unique section name from varname, address, object type and put that section at specified address. Mark this section a full (size = banksize) so that other objects do not compete for it while placing objects to sections in AsmPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74822
91177308-0d34-0410-b5e6-
96231b3b80d8
Bruno Cardoso Lopes [Mon, 6 Jul 2009 09:26:48 +0000 (09:26 +0000)]
Changed ELFCodeEmitter to inherit from ObjectCodeEmitter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74821
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Mon, 6 Jul 2009 08:22:15 +0000 (08:22 +0000)]
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
Bruno Cardoso Lopes [Mon, 6 Jul 2009 06:40:51 +0000 (06:40 +0000)]
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
Bruno Cardoso Lopes [Mon, 6 Jul 2009 05:16:40 +0000 (05:16 +0000)]
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
Bruno Cardoso Lopes [Mon, 6 Jul 2009 05:09:34 +0000 (05:09 +0000)]
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
Owen Anderson [Mon, 6 Jul 2009 01:34:54 +0000 (01:34 +0000)]
More LLVMContext-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74811
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Sun, 5 Jul 2009 23:58:20 +0000 (23:58 +0000)]
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
Owen Anderson [Sun, 5 Jul 2009 22:41:43 +0000 (22:41 +0000)]
More LLVMContext-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74807
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 5 Jul 2009 22:35:49 +0000 (22:35 +0000)]
There are five floating point types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74806
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 5 Jul 2009 22:23:28 +0000 (22:23 +0000)]
There are *four* lights!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74804
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Sun, 5 Jul 2009 18:43:52 +0000 (18:43 +0000)]
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
Duncan Sands [Sun, 5 Jul 2009 12:01:44 +0000 (12:01 +0000)]
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
Nick Lewycky [Sat, 4 Jul 2009 17:24:52 +0000 (17:24 +0000)]
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
Jeffrey Yasskin [Sat, 4 Jul 2009 16:37:12 +0000 (16:37 +0000)]
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
Mikhail Glushenkov [Sat, 4 Jul 2009 14:23:32 +0000 (14:23 +0000)]
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
Mikhail Glushenkov [Sat, 4 Jul 2009 14:23:08 +0000 (14:23 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74789
91177308-0d34-0410-b5e6-
96231b3b80d8
Mikhail Glushenkov [Sat, 4 Jul 2009 03:55:25 +0000 (03:55 +0000)]
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
Mikhail Glushenkov [Sat, 4 Jul 2009 03:54:54 +0000 (03:54 +0000)]
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
Mike Stump [Fri, 3 Jul 2009 22:11:58 +0000 (22:11 +0000)]
Fix build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74782
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Fri, 3 Jul 2009 19:42:02 +0000 (19:42 +0000)]
Even more passes being LLVMContext'd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74781
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Fri, 3 Jul 2009 19:28:36 +0000 (19:28 +0000)]
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
Duncan Sands [Fri, 3 Jul 2009 16:11:59 +0000 (16:11 +0000)]
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
Duncan Sands [Fri, 3 Jul 2009 16:11:34 +0000 (16:11 +0000)]
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
Duncan Sands [Fri, 3 Jul 2009 16:06:07 +0000 (16:06 +0000)]
Silence warning when building without assertions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74777
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Fri, 3 Jul 2009 16:03:33 +0000 (16:03 +0000)]
Silence warnings when assertions are turned off.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74776
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Fri, 3 Jul 2009 16:00:23 +0000 (16:00 +0000)]
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
Duncan Sands [Fri, 3 Jul 2009 15:38:01 +0000 (15:38 +0000)]
Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74774
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Fri, 3 Jul 2009 15:30:58 +0000 (15:30 +0000)]
Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74773
91177308-0d34-0410-b5e6-
96231b3b80d8
Torok Edwin [Fri, 3 Jul 2009 12:11:32 +0000 (12:11 +0000)]
Fix typo: intepreter->interpreter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74770
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Fri, 3 Jul 2009 08:12:51 +0000 (08:12 +0000)]
Fix the build: provide uint8_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74769
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Fri, 3 Jul 2009 07:58:59 +0000 (07:58 +0000)]
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
Tilmann Scheller [Fri, 3 Jul 2009 06:47:55 +0000 (06:47 +0000)]
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
Tilmann Scheller [Fri, 3 Jul 2009 06:47:08 +0000 (06:47 +0000)]
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
Tilmann Scheller [Fri, 3 Jul 2009 06:45:56 +0000 (06:45 +0000)]
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
Tilmann Scheller [Fri, 3 Jul 2009 06:44:53 +0000 (06:44 +0000)]
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
Tilmann Scheller [Fri, 3 Jul 2009 06:43:35 +0000 (06:43 +0000)]
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
Bruno Cardoso Lopes [Fri, 3 Jul 2009 04:36:26 +0000 (04:36 +0000)]
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
Mikhail Glushenkov [Fri, 3 Jul 2009 03:52:47 +0000 (03:52 +0000)]
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
Mikhail Glushenkov [Fri, 3 Jul 2009 03:52:07 +0000 (03:52 +0000)]
Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74758
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 3 Jul 2009 01:43:10 +0000 (01:43 +0000)]
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
Andreas Bolka [Fri, 3 Jul 2009 01:42:52 +0000 (01:42 +0000)]
Minor improvement to the LDA debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74754
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Fri, 3 Jul 2009 00:54:20 +0000 (00:54 +0000)]
Second batch of passes using LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74753
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 3 Jul 2009 00:18:36 +0000 (00:18 +0000)]
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
Owen Anderson [Fri, 3 Jul 2009 00:17:18 +0000 (00:17 +0000)]
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
Daniel Dunbar [Fri, 3 Jul 2009 00:10:29 +0000 (00:10 +0000)]
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
Evan Cheng [Fri, 3 Jul 2009 00:08:19 +0000 (00:08 +0000)]
t2LDR_PRE etc are loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74741
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 3 Jul 2009 00:06:39 +0000 (00:06 +0000)]
Added indexed stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74740
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 23:58:19 +0000 (23:58 +0000)]
Fill in a few more missing accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74739
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 23:16:11 +0000 (23:16 +0000)]
Sign extending pre/post indexed loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74736
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 23:08:13 +0000 (23:08 +0000)]
switch the .ll parser to use SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74735
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 22:46:18 +0000 (22:46 +0000)]
switch the .ll parser into SMDiagnostic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74734
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 22:43:26 +0000 (22:43 +0000)]
Simplify debug info intrisinc lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74733
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 22:24:20 +0000 (22:24 +0000)]
add an explicit class for holding llvm::SourceMgr diagnostics and use
it to print them. This gives us column numbers in the diag line. Before:
t.s:4: error: unexpected token in argument list
mov %eax %edx
^
now:
t.s:4:11: error: unexpected token in argument list
mov %eax %edx
^
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74732
91177308-0d34-0410-b5e6-
96231b3b80d8
David Goodwin [Thu, 2 Jul 2009 22:18:33 +0000 (22:18 +0000)]
Checkpoint refactoring of ThumbInstrInfo and ThumbRegisterInfo into Thumb1InstrInfo, Thumb2InstrInfo, Thumb1RegisterInfo and Thumb2RegisterInfo. Move methods from ARMInstrInfo to ARMBaseInstrInfo to prepare for sharing with Thumb2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74731
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 21:53:43 +0000 (21:53 +0000)]
implement error recovery in the llvm-mc parser. Feel the power!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74728
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 20:23:41 +0000 (20:23 +0000)]
Make the current LLVMContext available to passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74724
91177308-0d34-0410-b5e6-
96231b3b80d8
Douglas Gregor [Thu, 2 Jul 2009 18:53:52 +0000 (18:53 +0000)]
CMake build fixes, from Xerxes Ranby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74720
91177308-0d34-0410-b5e6-
96231b3b80d8
Bruno Cardoso Lopes [Thu, 2 Jul 2009 18:29:24 +0000 (18:29 +0000)]
shrinking down #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74718
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 18:03:58 +0000 (18:03 +0000)]
Add an accessor to Function so that Passes can easily get access to the context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74714
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Thu, 2 Jul 2009 17:51:09 +0000 (17:51 +0000)]
Prefix bin dir to executables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74713
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 17:39:40 +0000 (17:39 +0000)]
Remove tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74712
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Thu, 2 Jul 2009 17:35:38 +0000 (17:35 +0000)]
Fixed handling of -c option.wq
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74711
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 17:28:30 +0000 (17:28 +0000)]
Use LLVMContext for generating MDStrings too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74710
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 17:20:28 +0000 (17:20 +0000)]
Use LLVMContext to generate metadata constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74708
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 17:19:47 +0000 (17:19 +0000)]
Add accessors for metadata constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74707
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 17:17:03 +0000 (17:17 +0000)]
Fix typo.
Thanks Duncan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74706
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 17:12:48 +0000 (17:12 +0000)]
Add accessor for MDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74705
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 17:04:01 +0000 (17:04 +0000)]
Use LLVMContext for generating UndefValue constants too!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74703
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 16:51:51 +0000 (16:51 +0000)]
Add accessor for getting UndefValue's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74702
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 16:48:38 +0000 (16:48 +0000)]
Describe the LLVMContext API change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74701
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 16:08:53 +0000 (16:08 +0000)]
simplify some logic by using isWeakForLinker(). Thanks to Anton for
pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74700
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 16:04:08 +0000 (16:04 +0000)]
do not try to analyze bitcasts from i64 to <2 x i32> in ComputedMaskedBits. While
we could do this, doing so requires adjusting the demanded mask and the code isn't
doing that yet. This fixes PR4495
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74699
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 15:39:39 +0000 (15:39 +0000)]
fix inverted logic pointed out by John McCall, noticed by inspection.
This was considering vector intrinsics to have cost 2, but non-vector
intrinsics to have cost 1, which is backward.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74698
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 2 Jul 2009 12:09:50 +0000 (12:09 +0000)]
Fix windows build, patch by Howard Su.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74697
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 07:28:31 +0000 (07:28 +0000)]
Thumb2 pre/post indexed loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74696
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 07:21:49 +0000 (07:21 +0000)]
Ack, missed one incompatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74695
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 07:17:57 +0000 (07:17 +0000)]
Restore other bits of the C API that I tore up. All pre-existing APIs default to using the
default global context, while new *InContext() APIs have been added that take a LLVMContextRef parameter.
Apologies to anyone affected by this breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74694
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 06:44:30 +0000 (06:44 +0000)]
80 col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74693
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 06:38:40 +0000 (06:38 +0000)]
Change the meaning of predicate hasThumb2 to mean thumb2 ISA is available, not that it's in thumb mode and thumb2 is available. Added isThumb2 predicate to replace the old predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74692
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 04:22:01 +0000 (04:22 +0000)]
@GOTPCREL is also rip-relative. Fix fast-isel to do the right thing.
This fixes an llvm-gcc bootstrap problem I introduced.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74691
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 03:14:25 +0000 (03:14 +0000)]
Fix yet-another bug I introduced into fastisel, this time handling
constant pool references that weren't getting properly rip-relative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74689
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 2 Jul 2009 02:28:23 +0000 (02:28 +0000)]
llvm-mc/x86: Test case for x86 operand parsing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74688
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 2 Jul 2009 02:26:39 +0000 (02:26 +0000)]
llvm-mc/x86: Fix various nit-picky bugs in displacement parsing.
- Test case to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74687
91177308-0d34-0410-b5e6-
96231b3b80d8
Bruno Cardoso Lopes [Thu, 2 Jul 2009 02:13:13 +0000 (02:13 +0000)]
Remove getFunctionAlignment from TargetELFInfo and use new MachineFunction alignment method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74686
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 2 Jul 2009 02:09:07 +0000 (02:09 +0000)]
llvm-mc/x86: Fix bug in disambiguation of displacement operand, introduced by me
(I think).
- We weren't properly parsing the leading parenthesized expression in something
like 'push (4)(%eax)'.
- Added ParseParenRelocatableExpression to support this. I suspect we should
just use lookahead, though.
- Test case to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74685
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 2 Jul 2009 01:58:24 +0000 (01:58 +0000)]
llvm-mc/x86: Factor out ParseX86Register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74684
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 01:30:04 +0000 (01:30 +0000)]
80 col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74683
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 2 Jul 2009 01:24:34 +0000 (01:24 +0000)]
clarify: stub emission depends on the version of the linker you use, it has nothing
to do with the target. Also, the stub elimination optimization *requires* making the
stub explicit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74682
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 2 Jul 2009 01:23:32 +0000 (01:23 +0000)]
Factor out ARM indexed load matching code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74681
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 01:15:24 +0000 (01:15 +0000)]
Add debug info utility routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74680
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 2 Jul 2009 00:51:52 +0000 (00:51 +0000)]
llvm-mc/x86: Rename X86Operand::ScaleReg to IndexReg and make order consistent
with syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74679
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 00:31:14 +0000 (00:31 +0000)]
Maintain the old LTO API, by using the global context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74678
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 00:28:03 +0000 (00:28 +0000)]
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74677
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Thu, 2 Jul 2009 00:17:47 +0000 (00:17 +0000)]
Fix a bunch of other places that used operator[] to test whether
a key is present in a std::map or DenseMap to use find instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74676
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 2 Jul 2009 00:16:38 +0000 (00:16 +0000)]
Add a C wrapper for accessing the global default context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74675
91177308-0d34-0410-b5e6-
96231b3b80d8
John Mosby [Thu, 2 Jul 2009 00:10:23 +0000 (00:10 +0000)]
fix ld error with -no-undefined switch, which is undefined on darwin8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74674
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Thu, 2 Jul 2009 00:08:09 +0000 (00:08 +0000)]
Simplify. No intentional functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74673
91177308-0d34-0410-b5e6-
96231b3b80d8