oota-llvm.git
16 years agoAvoid crashing if instruction is not part of a loop.
Torok Edwin [Mon, 27 Oct 2008 10:18:45 +0000 (10:18 +0000)]
Avoid crashing if instruction is not part of a loop.
If it is not part of a loop it is obviously invariant wrt to all loops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58240 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoformatting tweak for intrinsic
Gabor Greif [Mon, 27 Oct 2008 10:17:24 +0000 (10:17 +0000)]
formatting tweak for intrinsic

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58239 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoexport an ID for the instructionNamer, allowing analysis/transformation passes
Torok Edwin [Mon, 27 Oct 2008 10:16:27 +0000 (10:16 +0000)]
export an ID for the instructionNamer, allowing analysis/transformation passes
that need it to require it by ID.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58238 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoSome grammar fixes, and non-invasive format changes.
Bill Wendling [Mon, 27 Oct 2008 09:27:33 +0000 (09:27 +0000)]
Some grammar fixes, and non-invasive format changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58237 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoTurn on LegalizeTypes, the new type legalization
Duncan Sands [Mon, 27 Oct 2008 08:42:46 +0000 (08:42 +0000)]
Turn on LegalizeTypes, the new type legalization
codegen infrastructure, by default.  Please report
any breakage to the mailing lists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58232 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix an obvious copy/pasto.
Nick Lewycky [Mon, 27 Oct 2008 07:28:44 +0000 (07:28 +0000)]
Fix an obvious copy/pasto.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58231 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFor now, don't split live intervals around x87 stack register barriers. FpGET_ST0_80...
Evan Cheng [Mon, 27 Oct 2008 07:14:50 +0000 (07:14 +0000)]
For now, don't split live intervals around x87 stack register barriers. FpGET_ST0_80 must be right after a call instruction (and ADJCALLSTACKUP) so we need to find a way to prevent reload of x87 registers between them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58230 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRewrite all the 'PromoteLocallyUsedAlloca[s]' logic. With the power of
Chris Lattner [Mon, 27 Oct 2008 07:05:53 +0000 (07:05 +0000)]
Rewrite all the 'PromoteLocallyUsedAlloca[s]' logic.  With the power of
LargeBlockInfo, we can now dramatically simplify their implementation
and speed them up at the same time.  Now the code has time proportional
to the number of uses of the alloca, not the size of the block.

This also eliminates code that tried to batch up different allocas which
are used in the same blocks, and eliminates the 'retry list' logic which
was baroque and no unneccesary.  In addition to being a speedup for crazy
cases, this is also a nice cleanup:

PromoteMemoryToRegister.cpp |  270 +++++++++++++++-----------------------------
 1 file changed, 96 insertions(+), 174 deletions(-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58229 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agono need to print output
Chris Lattner [Mon, 27 Oct 2008 06:56:35 +0000 (06:56 +0000)]
no need to print output

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58228 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd a new LargeBlockInfo helper, which is just a wrapper around
Chris Lattner [Mon, 27 Oct 2008 06:05:26 +0000 (06:05 +0000)]
Add a new LargeBlockInfo helper, which is just a wrapper around
a trivial dense map.  Use this in RewriteSingleStoreAlloca to
avoid aggressively rescanning blocks over and over again.  This
fixes PR2925, speeding up mem2reg on the testcase in that bug
from 4.56s to 0.02s in a debug build on my machine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58227 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agomention getresult -> extractvalue (PR2935)
Chris Lattner [Mon, 27 Oct 2008 04:39:23 +0000 (04:39 +0000)]
mention getresult -> extractvalue (PR2935)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58226 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoIncrease default setting of tail-merge-threshold to
Dale Johannesen [Mon, 27 Oct 2008 02:10:21 +0000 (02:10 +0000)]
Increase default setting of tail-merge-threshold to
150, based on llvm-test measurements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58225 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRemove -check-exit-code from bugpoint. This is subsumed by -append-exit-code.
Nick Lewycky [Sun, 26 Oct 2008 23:59:36 +0000 (23:59 +0000)]
Remove -check-exit-code from bugpoint. This is subsumed by -append-exit-code.
Note that -check-exit-code was on by default while -append-exit-code is not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58221 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agofix PR2953, an off-by-one error handling formatted i/o.
Chris Lattner [Sun, 26 Oct 2008 19:20:47 +0000 (19:20 +0000)]
fix PR2953, an off-by-one error handling formatted i/o.
Thanks to Török Edwin for the awesome reduced testcase.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58199 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoremove eh output from this test.
Chris Lattner [Sun, 26 Oct 2008 18:53:07 +0000 (18:53 +0000)]
remove eh output from this test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58196 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd a default constructor to AsmWriterOperand to make VS2008sp1 happy. (AsmWriterOper...
Cedric Venet [Sun, 26 Oct 2008 15:40:44 +0000 (15:40 +0000)]
Add a default constructor to AsmWriterOperand to make VS2008sp1 happy. (AsmWriterOperand is used in a std::pair, and VS need to generate the default constructor of this pair).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58185 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoDo not shrink wrap live interval in a mbb if it's livein any of its successor blocks...
Evan Cheng [Sun, 26 Oct 2008 07:49:03 +0000 (07:49 +0000)]
Do not shrink wrap live interval in a mbb if it's livein any of its successor blocks. The mbb can be revisited again after all of the successors are processed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58184 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoReturn something (i.e. NULL) from an unimplemented virtual function.
Oscar Fuentes [Sun, 26 Oct 2008 04:26:33 +0000 (04:26 +0000)]
Return something (i.e. NULL) from an unimplemented virtual function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58183 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: If we have `clang' under the `tools/' subdirectory, add it to
Oscar Fuentes [Sun, 26 Oct 2008 00:52:09 +0000 (00:52 +0000)]
CMake: If we have `clang' under the `tools/' subdirectory, add it to
the build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58179 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Support for LLVM_USED_LIBS variable, which is the cmake
Oscar Fuentes [Sun, 26 Oct 2008 00:51:05 +0000 (00:51 +0000)]
CMake: Support for LLVM_USED_LIBS variable, which is the cmake
counterpart of USED_LIBS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58178 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Removed unnecessary macro definitions. They are defined in
Oscar Fuentes [Sun, 26 Oct 2008 00:50:03 +0000 (00:50 +0000)]
CMake: Removed unnecessary macro definitions. They are defined in
config.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58177 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: GetTargetTriple: new module for determining the target
Oscar Fuentes [Sun, 26 Oct 2008 00:47:52 +0000 (00:47 +0000)]
CMake: GetTargetTriple: new module for determining the target
triple. Assign to LLVM_HOSTTRIPLE so it figures in config.h.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58176 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix type-o in ExprMapKeyType::operator ==(). The "&&" was missing.
Bill Wendling [Sun, 26 Oct 2008 00:19:56 +0000 (00:19 +0000)]
Fix type-o in ExprMapKeyType::operator ==(). The "&&" was missing.
Patch by Frits van Bommel!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58175 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoHandle cases where there aren't uses in the barrier mbb.
Evan Cheng [Sat, 25 Oct 2008 23:49:39 +0000 (23:49 +0000)]
Handle cases where there aren't uses in the barrier mbb.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58174 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd storeRegTo{StackSlot|Addr} and loadRegFrom{StackSlot|Addr} descriptions.
Evan Cheng [Sat, 25 Oct 2008 23:08:22 +0000 (23:08 +0000)]
Add storeRegTo{StackSlot|Addr} and loadRegFrom{StackSlot|Addr} descriptions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58164 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMake comments and code for QuietWarnings and QuietErrors
Dan Gohman [Sat, 25 Oct 2008 17:57:20 +0000 (17:57 +0000)]
Make comments and code for QuietWarnings and QuietErrors
actually correspond to what their names suggest.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58146 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoSDNodes may have at most one Flag result. Update this comment
Dan Gohman [Sat, 25 Oct 2008 17:51:24 +0000 (17:51 +0000)]
SDNodes may have at most one Flag result. Update this comment
to reflect that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58145 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMove the code that adds the DeadMachineInstructionElimPass from
Dan Gohman [Sat, 25 Oct 2008 17:46:52 +0000 (17:46 +0000)]
Move the code that adds the DeadMachineInstructionElimPass from
target-independent code to target-specific code. This prevents it
from running on targets that aren't using fast-isel.

In addition to saving compile time, this addresses the problem
that not all targets are prepared for it. In order to use this
pass, all instructions must declare all their fixed uses and
defs of physical registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58144 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRelated to PR2911, reject as invalid non-pointer GC roots.
Gordon Henriksen [Sat, 25 Oct 2008 16:28:35 +0000 (16:28 +0000)]
Related to PR2911, reject as invalid non-pointer GC roots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58143 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoSupport for allocation of TLS variables in the JIT. Allocation of a global
Nicolas Geoffray [Sat, 25 Oct 2008 15:41:43 +0000 (15:41 +0000)]
Support for allocation of TLS variables in the JIT. Allocation of a global
variable is moved to the execution engine. The JIT calls the TargetJITInfo
to allocate thread local storage. Currently, only linux/x86 knows how to
allocate thread local global variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoGenerate code for TLS instructions.
Nicolas Geoffray [Sat, 25 Oct 2008 15:22:06 +0000 (15:22 +0000)]
Generate code for TLS instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58141 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdded MIPS release notes.
Bruno Cardoso Lopes [Sat, 25 Oct 2008 14:56:26 +0000 (14:56 +0000)]
Added MIPS release notes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58139 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Directed bug reports to llvmbugs.
Oscar Fuentes [Sat, 25 Oct 2008 03:49:35 +0000 (03:49 +0000)]
CMake: Directed bug reports to llvmbugs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58134 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: lib/Target/ARM/AsmPrinter/CMakeLists.txt added.
Oscar Fuentes [Sat, 25 Oct 2008 03:40:32 +0000 (03:40 +0000)]
CMake: lib/Target/ARM/AsmPrinter/CMakeLists.txt added.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58133 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: MSVC++ no longer uses a special configuration method.
Oscar Fuentes [Sat, 25 Oct 2008 03:29:36 +0000 (03:29 +0000)]
CMake: MSVC++ no longer uses a special configuration method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58132 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in.
Oscar Fuentes [Sat, 25 Oct 2008 03:25:11 +0000 (03:25 +0000)]
CMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58131 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Cross-platform support for using pre-generated llvmAsmParser.cpp and llvmAsmPa...
Oscar Fuentes [Sat, 25 Oct 2008 03:19:08 +0000 (03:19 +0000)]
CMake: Cross-platform support for using pre-generated llvmAsmParser.cpp and llvmAsmParser.h.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58130 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoIf val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill...
Evan Cheng [Sat, 25 Oct 2008 00:52:41 +0000 (00:52 +0000)]
If val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill before the barrier because it's impossible to determine if all the defs are spilled in the same spill slot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58129 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMark MFCR as reading all condition code registers.
Dale Johannesen [Fri, 24 Oct 2008 22:08:01 +0000 (22:08 +0000)]
Mark MFCR as reading all condition code registers.
Prevents some more overzealous deletions (mostly
in AltiVec code).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58121 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRewrite logic to figure out whether LR needs to
Dale Johannesen [Fri, 24 Oct 2008 21:24:23 +0000 (21:24 +0000)]
Rewrite logic to figure out whether LR needs to
be saved/restored in the prolog/epilog.  We need
to do this iff something in the function stores
into it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58116 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoBe kind to non-x86 hosts.
Dale Johannesen [Fri, 24 Oct 2008 21:20:25 +0000 (21:20 +0000)]
Be kind to non-x86 hosts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58113 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agomove the note to the correct README
Torok Edwin [Fri, 24 Oct 2008 19:23:07 +0000 (19:23 +0000)]
move the note to the correct README

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58104 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoadd note about va_arg code on x86 and x86-64
Torok Edwin [Fri, 24 Oct 2008 19:20:05 +0000 (19:20 +0000)]
add note about va_arg code on x86 and x86-64

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58103 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix a pasto.
Evan Cheng [Fri, 24 Oct 2008 18:46:44 +0000 (18:46 +0000)]
Fix a pasto.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58102 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix translateX86CC: if SetCCOpcode is SETULE and
Duncan Sands [Fri, 24 Oct 2008 13:03:10 +0000 (13:03 +0000)]
Fix translateX86CC: if SetCCOpcode is SETULE and
LHS is a foldable load, then LHS and RHS are swapped
and SetCCOpcode is changed to SETUGT.  But the later
code is expecting operands to be the wrong way round
for SETUGT, but they are not in this case, resulting
in an inverted compare.  The solution is to move the
load normalization before the correction for SETUGT.
This bug was tickled by LegalizeTypes which happened
to legalize the testcase slightly differently to
LegalizeDAG.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58092 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoModify the cmake build system so that if it doesn't find bison, it will use the prege...
Cedric Venet [Fri, 24 Oct 2008 11:24:33 +0000 (11:24 +0000)]
Modify the cmake build system so that if it doesn't find bison, it will use the pregenerated file in from the svn (.cvs). Work only for windows for the moment. Tested on Vista64 with MSVC2008express.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58090 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd a file to VC++ proj.
Steve Naroff [Fri, 24 Oct 2008 10:38:57 +0000 (10:38 +0000)]
Add a file to VC++ proj.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58089 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoDon't try to create a mask when we don't need one. Fixes a crash.
Nick Lewycky [Fri, 24 Oct 2008 06:14:27 +0000 (06:14 +0000)]
Don't try to create a mask when we don't need one. Fixes a crash.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58075 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix a end() dereference; remove an abort() that wasn't meant to be left in.
Evan Cheng [Fri, 24 Oct 2008 05:53:44 +0000 (05:53 +0000)]
Fix a end() dereference; remove an abort() that wasn't meant to be left in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58072 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd value range analyzing of Add and Sub.
Nick Lewycky [Fri, 24 Oct 2008 04:00:26 +0000 (04:00 +0000)]
Add value range analyzing of Add and Sub.
Understand that mul %x, 1 = %x.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58069 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAvoid splitting an interval multiple times; avoid splitting re-materializable val...
Evan Cheng [Fri, 24 Oct 2008 02:05:00 +0000 (02:05 +0000)]
Avoid splitting an interval multiple times; avoid splitting re-materializable val# (for now).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58068 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix constant-offset emission for x86-64 absolute addresses. This
Dan Gohman [Fri, 24 Oct 2008 01:57:54 +0000 (01:57 +0000)]
Fix constant-offset emission for x86-64 absolute addresses. This
fixes a bunch of test-suite JIT failures on x86-64 in
-relocation-model=static mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58066 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd file to VC++ project.
Steve Naroff [Fri, 24 Oct 2008 01:21:47 +0000 (01:21 +0000)]
Add file to VC++ project.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58060 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoInitialize uninitialized variable.
Dale Johannesen [Fri, 24 Oct 2008 01:06:58 +0000 (01:06 +0000)]
Initialize uninitialized variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58057 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdded raw_fd_ostream::close().
Ted Kremenek [Thu, 23 Oct 2008 23:49:09 +0000 (23:49 +0000)]
Added raw_fd_ostream::close().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58052 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoChanges to make the Windows build work...
Steve Naroff [Thu, 23 Oct 2008 23:28:23 +0000 (23:28 +0000)]
Changes to make the Windows build work...
- Add a file to the VC++ project.
- Make sure the clang driver links against the Transforms library.
- Incorporate changes from patch by Dan Gohman.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58048 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCommitting a good chunk of the pre-register allocation live interval splitting pass...
Evan Cheng [Thu, 23 Oct 2008 20:43:13 +0000 (20:43 +0000)]
Committing a good chunk of the pre-register allocation live interval splitting pass. It's handling simple cases and appear to do good things. Next: avoid splitting an interval multiple times; renumber registers when possible; record stack slot live intervals for coloring; rematerialize defs when possible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58044 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMark defs and uses of CTR and LR correctly.
Dale Johannesen [Thu, 23 Oct 2008 20:41:28 +0000 (20:41 +0000)]
Mark defs and uses of CTR and LR correctly.
Prevents DeadMachineInstructionElim from thinking
things like MTCTR are dead (fixes massive
testsuite breakage at -O0).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58043 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMake sure to set stdout to binary when writing bitcode files via
Daniel Dunbar [Thu, 23 Oct 2008 19:37:34 +0000 (19:37 +0000)]
Make sure to set stdout to binary when writing bitcode files via
std::ostream API.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58042 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix thinko - the operand number has nothing to do
Duncan Sands [Thu, 23 Oct 2008 19:34:23 +0000 (19:34 +0000)]
Fix thinko - the operand number has nothing to do
with the result number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58041 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoIntroduce INT64_C macro and unbreak LLVM on MSVC.
Argyrios Kyrtzidis [Thu, 23 Oct 2008 17:20:39 +0000 (17:20 +0000)]
Introduce INT64_C macro and unbreak LLVM on MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58039 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agomake this test not depend on how the system header defines memset.
Chris Lattner [Thu, 23 Oct 2008 00:24:51 +0000 (00:24 +0000)]
make this test not depend on how the system header defines memset.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58016 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoChange create*Pass factory functions to return Pass* instead of
Daniel Dunbar [Wed, 22 Oct 2008 23:32:42 +0000 (23:32 +0000)]
Change create*Pass factory functions to return Pass* instead of
LoopPass*.
 - Although less precise, this means they can be used in clients
   without RTTI (who would otherwise need to include LoopPass.h, which
   eventually includes things using dynamic_cast). This was the
   simplest solution that presented itself, but I am happy to use a
   better one if available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58010 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix incorrect testing for the end of the both strings in CStrInCStrNoCase. This...
Ted Kremenek [Wed, 22 Oct 2008 23:16:52 +0000 (23:16 +0000)]
Fix incorrect testing for the end of the both strings in CStrInCStrNoCase.  This could cause a read-out-of-bounds error if s2 is smaller than s1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58009 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoremove extraneous #ifdef's
Jim Grosbach [Wed, 22 Oct 2008 22:27:51 +0000 (22:27 +0000)]
remove extraneous #ifdef's

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58006 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd raw_ostream versions of WriteBitcodeToFile and BitcodeWriterPass.
Daniel Dunbar [Wed, 22 Oct 2008 17:39:14 +0000 (17:39 +0000)]
Add raw_ostream versions of WriteBitcodeToFile and BitcodeWriterPass.
 - The old versions are still hanging around, but should be migrated
   away from.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57989 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRemove allocation of unused stack slot.
Dale Johannesen [Wed, 22 Oct 2008 17:26:06 +0000 (17:26 +0000)]
Remove allocation of unused stack slot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57987 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix for PR2881: fix a small leak exposed by valgrind, using a ManagedStatic.
Julien Lerouge [Wed, 22 Oct 2008 16:30:41 +0000 (16:30 +0000)]
Fix for PR2881: fix a small leak exposed by valgrind, using a ManagedStatic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57984 91177308-0d34-0410-b5e6-96231b3b80d8

16 years ago[PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some...
Gordon Henriksen [Wed, 22 Oct 2008 12:41:54 +0000 (12:41 +0000)]
[PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57976 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRegenerate.
Gordon Henriksen [Wed, 22 Oct 2008 12:40:55 +0000 (12:40 +0000)]
Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57975 91177308-0d34-0410-b5e6-96231b3b80d8

16 years ago[PR2886] Don't look for ocaml's .opt executables; something in the autoconf/test...
Gordon Henriksen [Wed, 22 Oct 2008 12:40:40 +0000 (12:40 +0000)]
[PR2886] Don't look for ocaml's .opt executables; something in the autoconf/test machinery doesn't handle the period properly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57974 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoLegalizeTypes soft-float support for fpow.
Duncan Sands [Wed, 22 Oct 2008 11:49:09 +0000 (11:49 +0000)]
LegalizeTypes soft-float support for fpow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57973 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoGet this working with LegalizeTypes: (1) don't
Duncan Sands [Wed, 22 Oct 2008 11:24:12 +0000 (11:24 +0000)]
Get this working with LegalizeTypes: (1) don't
assume that i64 has been turned into a BUILD_PAIR
node (when called from LegalizeTypes this hasn't
happened yet) and don't use a vector shuffle mask
with an illegal element type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57972 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoRegenerate configure
Torok Edwin [Wed, 22 Oct 2008 09:56:27 +0000 (09:56 +0000)]
Regenerate configure

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57971 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoUnbreak LLVM on the MSVC compiler:
Argyrios Kyrtzidis [Wed, 22 Oct 2008 09:54:13 +0000 (09:54 +0000)]
Unbreak LLVM on the MSVC compiler:

-Bring in int64_t for TableGen/Record.h and TableGen/TGLexer.h
-Define strtoull

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57970 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoUse spaces rather than tab.
Duncan Sands [Wed, 22 Oct 2008 09:42:14 +0000 (09:42 +0000)]
Use spaces rather than tab.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57969 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoBe nice to CellSPU: for this target getSetCCResultType
Duncan Sands [Wed, 22 Oct 2008 09:23:20 +0000 (09:23 +0000)]
Be nice to CellSPU: for this target getSetCCResultType
may return i8, which can result in SELECT nodes for
which the type of the condition is i8, but there are
no patterns for select with i8 condition.  Tweak the
LegalizeTypes logic to avoid this as much as possible.
This isn't a real fix because it is still perfectly
possible to end up with such select nodes - CellSPU
needs to be fixed IMHO.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57968 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoPort from LegalizeDAG the logic to only generate
Duncan Sands [Wed, 22 Oct 2008 09:07:29 +0000 (09:07 +0000)]
Port from LegalizeDAG the logic to only generate
ADDC/ADDE/SUBC/SUBE if the target supports it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57967 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd some comments explaining the meaning of a boolean
Duncan Sands [Wed, 22 Oct 2008 09:06:24 +0000 (09:06 +0000)]
Add some comments explaining the meaning of a boolean
that is not of type MVT::i1 in SELECT and SETCC nodes.
Relax the LegalizeTypes SELECT condition promotion
sanity checks to allow other condition types than i1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57966 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoTemporarily allow the operands of a BUILD_VECTOR
Duncan Sands [Wed, 22 Oct 2008 09:00:33 +0000 (09:00 +0000)]
Temporarily allow the operands of a BUILD_VECTOR
to have a different type to the vector element
type.  This should be fairly harmless because in
the past guys like this were being built all over
the place (and were cleaned up when I added this
check).  The reason for relaxing this check is
that it helps LegalizeTypes legalize vector
shuffles: the mask is a BUILD_VECTOR that it is
*not always possible* to legalize while keeping it
a BUILD_VECTOR (vector_shuffle requires the mask
to be a BUILD_VECTOR, as opposed to a vector with
the right vector type).  With this check it is even
harder to legalize the mask - turning the check off
means that LegalizeTypes manages to legalize almost
all vector shuffles encountered in practice.  The
correct solution is to change vector_shuffle to be a
variadic node with the mask built into it as operands.
While waiting for that change, this hack stops the
problem with vector_shuffle from blocking the turning
on of LegalizeTypes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57965 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix PR2907 by digging through constant expressions to find FP constants that
Chris Lattner [Wed, 22 Oct 2008 04:53:16 +0000 (04:53 +0000)]
Fix PR2907 by digging through constant expressions to find FP constants that
are their operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57956 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoMove Print*Pass to use raw_ostream.
Daniel Dunbar [Wed, 22 Oct 2008 03:25:22 +0000 (03:25 +0000)]
Move Print*Pass to use raw_ostream.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57946 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: `make install' for libraries, executables and header files.
Oscar Fuentes [Wed, 22 Oct 2008 02:56:07 +0000 (02:56 +0000)]
CMake: `make install' for libraries, executables and header files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57945 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: use add_llvm_example for HowToUseJIT.
Oscar Fuentes [Wed, 22 Oct 2008 02:52:59 +0000 (02:52 +0000)]
CMake: use add_llvm_example for HowToUseJIT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57944 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: Turned some libraries into partially linked objects. Corrected
Oscar Fuentes [Wed, 22 Oct 2008 02:51:53 +0000 (02:51 +0000)]
CMake: Turned some libraries into partially linked objects. Corrected
names of LLVMCore and ARMCodeGen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57943 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdjust comments for pedantic satisfaction.
Dale Johannesen [Wed, 22 Oct 2008 00:02:32 +0000 (00:02 +0000)]
Adjust comments for pedantic satisfaction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57940 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix comment to name "TokenFactor" instead of "Token factor".
Bill Wendling [Tue, 21 Oct 2008 23:57:52 +0000 (23:57 +0000)]
Fix comment to name "TokenFactor" instead of "Token factor".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57939 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoCMake: updated lib/VMCore/CMakeLists.txt
Oscar Fuentes [Tue, 21 Oct 2008 23:52:03 +0000 (23:52 +0000)]
CMake: updated lib/VMCore/CMakeLists.txt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57937 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoPrivatize PrintModulePass and PrintFunctionPass and add
Daniel Dunbar [Tue, 21 Oct 2008 23:33:38 +0000 (23:33 +0000)]
Privatize PrintModulePass and PrintFunctionPass and add
createPrintModulePass and createPrintFunctionPass.
 - So clients who compile w/o RTTI can use them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57933 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd comments to explain uint64->f64 algorithm,
Dale Johannesen [Tue, 21 Oct 2008 23:07:49 +0000 (23:07 +0000)]
Add comments to explain uint64->f64 algorithm,
well, sort of.  (Algorithm by Ian Ollmann.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57932 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoAdd an SSE2 algorithm for uint64->f64 conversion.
Dale Johannesen [Tue, 21 Oct 2008 20:50:01 +0000 (20:50 +0000)]
Add an SSE2 algorithm for uint64->f64 conversion.
The same one Apple gcc uses, faster.  Also gets the
extreme case in gcc.c-torture/execute/ieee/rbug.c
correct which we weren't before; this is not
sufficient to get the test to pass though, there
is another bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57926 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix SelectionDAGBuild lowering of Select instructions to
Dan Gohman [Tue, 21 Oct 2008 20:00:42 +0000 (20:00 +0000)]
Fix SelectionDAGBuild lowering of Select instructions to
handle first-class aggregate values. Also, fix a bug in
the Ret handling for empty aggregates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57925 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoClear raw_fd_ostream error string on success and explain behavior in
Daniel Dunbar [Tue, 21 Oct 2008 19:53:10 +0000 (19:53 +0000)]
Clear raw_fd_ostream error string on success and explain behavior in
documentation.

Add C++ header marker.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57923 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoUpdated email address.
Dan Gohman [Tue, 21 Oct 2008 19:50:00 +0000 (19:50 +0000)]
Updated email address.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57920 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoImplement the optimized FCMP_OEQ/FCMP_UNE code for x86 fast-isel.
Dan Gohman [Tue, 21 Oct 2008 18:24:51 +0000 (18:24 +0000)]
Implement the optimized FCMP_OEQ/FCMP_UNE code for x86 fast-isel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57915 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoFix make check on Solaris 10/x86: the default grep is not GNU grep, same for as.
Torok Edwin [Tue, 21 Oct 2008 17:21:32 +0000 (17:21 +0000)]
Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57912 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agouse pre-UAL mnemonics for push/pop for compilaton callback function
Jim Grosbach [Tue, 21 Oct 2008 16:54:12 +0000 (16:54 +0000)]
use pre-UAL mnemonics for push/pop for compilaton callback function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57911 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agofix a tricky bug in the JIT global variable emitter, that was triggered when JITing...
Nuno Lopes [Tue, 21 Oct 2008 11:42:16 +0000 (11:42 +0000)]
fix a tricky bug in the JIT global variable emitter, that was triggered when JITing a variable independently of a function. This lead to sharing memory memory between functions and GVs thus changing the value of a GV could change the code in execution. more details on the ML.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57900 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoconstify some methods and variables in ImmutableList.
Ted Kremenek [Tue, 21 Oct 2008 05:59:33 +0000 (05:59 +0000)]
constify some methods and variables in ImmutableList.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57894 91177308-0d34-0410-b5e6-96231b3b80d8

16 years agoreally fix run line
Chris Lattner [Tue, 21 Oct 2008 03:55:19 +0000 (03:55 +0000)]
really fix run line

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57889 91177308-0d34-0410-b5e6-96231b3b80d8