summaryrefslogtreecommitdiffstats
path: root/llvm/lib
Commit message (Collapse)AuthorAgeFilesLines
* Fix metadata unittestsDevang Patel2009-07-011-3/+15
| | | | llvm-svn: 74638
* Do not print stranded metadata.Devang Patel2009-07-011-1/+2
| | | | llvm-svn: 74632
* Support stand alone metadata syntax.Devang Patel2009-07-013-22/+112
| | | | | | | !0 = constant metadata !{i32 21, i32 22} @llvm.blah = constant metadata !{i32 1000, i16 200, metadata !0} llvm-svn: 74630
* llvm.dbg.declare is always used for local variable's debug info.Devang Patel2009-07-011-4/+1
| | | | llvm-svn: 74625
* Update comments to make it clear that the function alignment is the Log2 of theBill Wendling2009-07-0121-21/+21
| | | | | | bytes and not bytes. llvm-svn: 74624
* Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes theJeffrey Yasskin2009-07-013-26/+74
| | | | | | | | Windows variant, strerror_s, but I couldn't test that. I'll update configure and config.h.in in a subsequent patch. llvm-svn: 74621
* I give up on trying to use reader/writer locks for recursive type ↵Owen Anderson2009-07-011-71/+27
| | | | | | | | refinement. Use a recursive mutex instead, which will (in theory) generate more contention, but is really a much more natural fit for what's going on during recursive type refinement. llvm-svn: 74618
* Add a pointer to the owning LLVMContext to Module. This requires threading ↵Owen Anderson2009-07-0115-66/+91
| | | | | | | | | | LLVMContext through a lot of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools. Patches for Clang and LLVM-GCC to follow. llvm-svn: 74614
* Fix codegen for references to available_externally symbols. This fixesChris Lattner2009-07-011-5/+8
| | | | | | PR4482. llvm-svn: 74613
* Try again at making this work on OpenBSD.Owen Anderson2009-07-011-1/+1
| | | | llvm-svn: 74612
* Fix FindExecutable to work if given an absolute executable path name.Daniel Dunbar2009-07-011-5/+10
| | | | | | - Patch by Viktor Kutuzov, with tweaks by me. llvm-svn: 74608
* CommuteChangesDestination() should check if to-be-commuted instruction ↵Evan Cheng2009-07-011-16/+30
| | | | | | defines any register. Also teaches the default commuteInstruction() to commute instruction without definitions (e.g. X86::test / ARM::tsp). llvm-svn: 74602
* Remove special handling of implicit_def. Fix a couple more bugs in ↵Evan Cheng2009-07-013-51/+74
| | | | | | | | liveintervalanalysis and coalescer handling of implicit_def. Note, isUndef marker must be placed even on implicit_def def operand or else the scavenger will not ignore it. This is necessary because -O0 path does not use liveintervalanalysis, it treats implicit_def just like any other def. llvm-svn: 74601
* Fix the build on OpenBSD.Owen Anderson2009-07-011-1/+1
| | | | llvm-svn: 74597
* Dump MCInsts in the MC .s printer, for now.Daniel Dunbar2009-07-011-2/+23
| | | | llvm-svn: 74593
* improve the APIs for creating struct and function types with no ↵Chris Lattner2009-07-017-16/+10
| | | | | | | | arguments/elements to not have to create a temporary vector (in the API at least). Patch by Jay Foad! llvm-svn: 74584
* Fix some fast-isel problems selecting global variable addressing inChris Lattner2009-07-012-6/+18
| | | | | | pic mode. llvm-svn: 74582
* Handle IMPLICIT_DEF with isUndef operand marker, part 2. This patch moves ↵Evan Cheng2009-07-0110-62/+183
| | | | | | the code to annotate machineoperands to LiveIntervalAnalysis. It also add markers for implicit_def that define physical registers. The rest, is just a lot of details. llvm-svn: 74580
* Remove unused AsmPrinter OptLevel argument, and propogate.Daniel Dunbar2009-07-0145-127/+77
| | | | | | | - This more or less amounts to a revert of r65379. I'm curious to know what happened that caused this variable to become unused. llvm-svn: 74579
* Add PIC load and store patterns for Thumb-2.David Goodwin2009-07-011-0/+28
| | | | llvm-svn: 74577
* Add a global context, for easing backwards compatibility.Owen Anderson2009-06-301-0/+7
| | | | llvm-svn: 74574
* Thumb-2 load and store double description. But nothing yet creates them.David Goodwin2009-06-302-1/+40
| | | | llvm-svn: 74566
* Add an "alignment" field to the MachineFunction object. It makes more sense toBill Wendling2009-06-3033-36/+108
| | | | | | | | | | have the alignment be calculated up front, and have the back-ends obey whatever alignment is decided upon. This allows for future work that would allow for precise no-op placement and the like. llvm-svn: 74564
* Add thumb-2 store word, halfword, and byte.David Goodwin2009-06-301-0/+18
| | | | llvm-svn: 74555
* Minor code cleanups.Dan Gohman2009-06-301-2/+6
| | | | llvm-svn: 74551
* Reapply 74494, this time removing the conflicting definition of operator<<Dan Gohman2009-06-301-0/+6
| | | | | | in APIntTest.cpp. llvm-svn: 74550
* Improve Thumb-2 jump table support.David Goodwin2009-06-304-14/+37
| | | | llvm-svn: 74549
* Add 256-bit memory operand support.David Greene2009-06-303-0/+16
| | | | llvm-svn: 74548
* Add conditional and unconditional thumb-2 branch. Add thumb-2 jump table.David Goodwin2009-06-307-33/+112
| | | | llvm-svn: 74543
* Add wrappers for type construction to LLVMContext.Owen Anderson2009-06-301-0/+58
| | | | llvm-svn: 74542
* Fix up header comments to make Chris happy.Owen Anderson2009-06-302-1/+11
| | | | llvm-svn: 74537
* Fix PR4485.Rafael Espindola2009-06-301-3/+6
| | | | | | | Avoid unnecessary duplication of operand 0 of X86::FpSET_ST0_80. This duplication would cause one register to remain on the stack at the function return. llvm-svn: 74534
* Fixed assert that checks return value of TlsSetValue.Oscar Fuentes2009-06-301-1/+1
| | | | | | | | See http://msdn.microsoft.com/en-us/library/ms686818(VS.85).aspx Patch by Olaf Krzikalla! llvm-svn: 74526
* Fix PR4484.Rafael Espindola2009-06-301-3/+5
| | | | | | This was caused by me confounding FP0 and ST(0). llvm-svn: 74523
* Temporarily restore the scavenger implicit_def checking code. MachineOperand ↵Evan Cheng2009-06-301-5/+23
| | | | | | isUndef mark is not being put on implicit_def of physical registers (created for parameter passing, etc.). llvm-svn: 74519
* Add a bit IsUndef to MachineOperand. This indicates the def / use register ↵Evan Cheng2009-06-307-60/+60
| | | | | | | | | | operand is defined by an implicit_def. That means it can def / use any register and passes (e.g. register scavenger) can feel free to ignore them. The register allocator, when it allocates a register to a virtual register defined by an implicit_def, can allocate any physical register without worrying about overlapping live ranges. It should mark all of operands of the said virtual register so later passes will do the right thing. This is not the best solution. But it should be a lot less fragile to having the scavenger try to track what is defined by implicit_def. llvm-svn: 74518
* Temporarily revert r74494. It was causing failures in the unit tests.Bill Wendling2009-06-301-6/+0
| | | | llvm-svn: 74515
* Fix the build on Cygwin. Patch by Aaron Gray.Owen Anderson2009-06-302-3/+3
| | | | llvm-svn: 74510
* remove a bogus note.Chris Lattner2009-06-301-20/+0
| | | | llvm-svn: 74509
* add a noteChris Lattner2009-06-301-0/+20
| | | | llvm-svn: 74508
* #include <iostream> is forbidden. Remove it in favor of raw_ostream.Bill Wendling2009-06-303-27/+24
| | | | llvm-svn: 74507
* A few more load instructions.Evan Cheng2009-06-304-39/+99
| | | | llvm-svn: 74500
* Array accesses are independent if the underlying arrays differ.Andreas Bolka2009-06-301-0/+47
| | | | llvm-svn: 74499
* Define an operator<< for APInt to be used with std::ostream.Dan Gohman2009-06-301-0/+6
| | | | | | | This will allow it to be used in unittests that use gtest's EXPECT_EQ. llvm-svn: 74494
* Minor formatting, whitespace, and 80-column fixes.Dan Gohman2009-06-301-7/+7
| | | | llvm-svn: 74492
* Minor code simplification.Dan Gohman2009-06-301-3/+2
| | | | llvm-svn: 74491
* Normalize SourceMgr messages.Daniel Dunbar2009-06-301-3/+7
| | | | | | | | | | | | - Don't print "Parsing" in front of every message. - Take additional "type" argument which is prepended to the message (with ": ") if given. - Update clients to print errors (warnings) as: <filename>:<line number>: error(warning): ... llvm-svn: 74489
* Add LLVMContext, which will eventually be used as a container for ↵Owen Anderson2009-06-303-0/+400
| | | | | | | | privatizing a lot of (currently) global state, including the constant and type uniquing tables. For now, just make it a wrapper around the existing APIs. llvm-svn: 74488
* Add a way to access argv[0] in hooks.Mikhail Glushenkov2009-06-301-0/+5
| | | | llvm-svn: 74483
* Move the driver entry point out of Main.inc.Mikhail Glushenkov2009-06-301-0/+125
| | | | llvm-svn: 74482
OpenPOWER on IntegriCloud