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311 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen 1f141684cf Print SSA and liveness tracking flags in MF::print(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153518 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-03-27 17:17:16 +00:00
Craig Topper 015f228861 Use uint16_t to store registers in callee saved register tables to reduce size of static data. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151996 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-03-04 03:33:22 +00:00
Craig Topper aae875c27c Move some llvm_unreachable's from r149849 out of switch statements to satisfy -Wcovered-switch-default 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149860 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-06 08:17:43 +00:00
Craig Topper 5e25ee8a1f Convert assert(0) to llvm_unreachable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149816 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-05 08:31:47 +00:00
Akira Hatanaka 6c2cf8b1fb Add a new MachineJumpTableInfo entry type, EK_GPRel64BlockAddress, which is 
needed to emit a 64-bit gp-relative relocation entry. Make changes necessary
for emitting jump tables which have entries with directive .gpdword. This patch
does not implement the parts needed for direct object emission or JIT.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149668 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-03 04:33:00 +00:00
Chris Lattner 6b2760759b make sure the file's matching header is #include'd first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149113 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-27 01:47:28 +00:00
Chris Lattner 73858d1689 Rewrite CanShareConstantPoolEntry to be implemented in terms of the 
mid-level constant folding APIs instead of doing its own analysis.
This makes it more general (e.g. can now share a <2 x i64> with a
<4 x i32>) and avoid duplicating a bunch of logic.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149111 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-27 01:46:00 +00:00
Chris Lattner 6b0dc92043 progress making the world safe to ConstantDataVector. While 
we're at it, allow PatternMatch's "neg" pattern to match integer
vector negations, and enhance ComputeNumSigned bits to handle
shl of vectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149082 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-26 21:37:55 +00:00
Dylan Noblesmith 9421406aad drop unneeded config.h includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147197 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-22 23:04:07 +00:00
David Blaikie 2d24e2a396 Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-20 02:50:00 +00:00
Benjamin Kramer a7b0cb7594 Remove all remaining uses of Value::getNameStr(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144648 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 16:27:03 +00:00
Benjamin Kramer 25ad1cc32a Twinify GraphWriter a little bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144647 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-15 16:26:38 +00:00
Chris Lattner db125cfaf5 land David Blaikie's patch to de-constify Type, with a few tweaks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 04:54:35 +00:00
Evan Cheng e837dead3c - Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and 
sink them into MC layer.
- Added MCInstrInfo, which captures the tablegen generated static data. Chang
TargetInstrInfo so it's based off MCInstrInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134021 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-28 19:10:37 +00:00
Eli Friedman fc5d305597 Make the logic for determining function alignment more explicit. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131012 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-06 20:34:06 +00:00
Jakob Stoklund Olesen e2f669fb3f Use the PrintReg adaptor to correctly print live-in registers in debug output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130715 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-02 20:06:30 +00:00
Cameron Zwarich 5567869637 MachineConstantPoolValues are not uniqued, so they need to be freed if they 
share entries. Add a DenseSet to MachineConstantPool for the MachineCPVs that
it owns.

This will hopefully fix the MC/ARM/elf-reloc-01.ll failure on the leaks bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126218 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-22 08:54:30 +00:00
Devang Patel 68e6beeccc Revert r124611 - "Keep track of incoming argument's location while emitting LiveIns." 
In other words, do not keep track of argument's location.  The debugger (gdb) is not prepared to see line table entries for arguments. For the debugger, "second" line table entry marks beginning of function body.
This requires some coordination with debugger to get this working. 
 - The debugger needs to be aware of prolog_end attribute attached with line table entries.
 - The compiler needs to accurately mark prolog_end in line table entries (at -O0 and at -O1+)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126155 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-21 23:21:26 +00:00
Devang Patel e9a7ea6865 Keep track of incoming argument's location while emitting LiveIns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124611 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-31 21:38:14 +00:00
Anton Korobeynikov 16c29b5f28 Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-10 12:39:04 +00:00
Chris Lattner 142b531e02 move the pic base symbol stuff up to MachineFunction 
since it is trivial and will be shared between ppc and x86.
This substantially simplifies the X86 backend also.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119089 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-14 22:48:15 +00:00
Nicolas Geoffray 7a5a3f75eb Attach a GCModuleInfo to a MachineFunction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117867 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-31 20:38:38 +00:00
Jakob Stoklund Olesen e5f4e9fb2b Include MachineBasicBlock numbers in viewCFG() output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117765 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-30 01:26:19 +00:00
Jakob Stoklund Olesen f4a1e1a69f Teach MachineBasicBlock::print() to annotate instructions and blocks with 
SlotIndexes when available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117392 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-26 20:21:46 +00:00
Dan Gohman f96e4bd2a3 Make CodeGen TBAA-aware. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116890 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-20 00:31:05 +00:00