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2002-09-17Removed debug info printingAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3778 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-17Add support for GCC 2.96Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3777 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16Use ulong instead of uint for size expressions.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3744 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16Add methods to query about the representation of LLVM quantities (e.g.,Vikram S. Adve
constants). Useful for target-dependent LLVM transformations like Preselection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3743 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16Don't print out global names unnecesssarily. Also, expose passVikram S. Adve
constructors so passes can be inserted by TargetMachine.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16Move all the code that creates code generation passes from Sparc.cpp toVikram S. Adve
TargetMachine.cpp, since it is entirely machine-independent. Also, add options to disable optional back-end passes (preselection and instr. scheduling). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3740 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16Add a version of ChooseRegOrImmed to handle numerical constantsVikram S. Adve
introduced by InstrSelection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3735 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-15Fix typos in previous checkin.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3726 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-15RegAllocCommon no longer includes CommandLine.h so we have to include itChris Lattner
here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3725 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-14Break RA_DEBUG option into several levels to get better control overVikram S. Adve
debug output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3724 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-14Remove unnecessary include.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3723 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-14Break RA_DEBUG option into several levels to get better output.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3722 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-14Moving to lib/CodeGen/RegAlloc.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3718 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-14Again, including Module makes Function unnecessary.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-12Fix a bug I introduced into the code generator. :(Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3694 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-11- Change getelementptr instruction to use long indexes instead of uintChris Lattner
indexes for sequential types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3683 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-11 - Change getelementptr instruction to use long indexes instead of uintChris Lattner
indexes for sequential types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3681 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-09Silly bug fix: Machine code vector could be empty for a no-op cast instruction,Vikram S. Adve
e.g., cast double to double. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3633 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08Make sure the leakdetector is told about temporary Phi nodes also, so it doesn'tChris Lattner
erroneously report them as leaks git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3624 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08Inform the memory leak detector that TmpInstruction objects should not beChris Lattner
subject to memory leak checking. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3623 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-05Add new function UltraSparcInstrInfo::CreateZeroExtensionInstructions.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3581 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-05Bug fixes in casting between floats and ints smaller than 64 bits.Vikram S. Adve
Add UltraSparcInstrInfo::CreateZeroExtensionInstructions to help with that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3580 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-05-- Use size of pointer element type instead of pointer type in array offsets!Vikram S. Adve
-- A few bug fixes in casting between floats and ints. -- Use SRL reg, 0 instead of AND reg, 0xffffffff to clear high 32 bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3579 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-05-- Bug fix: use byte offsets not typed offsets in output assembly!Vikram S. Adve
-- Add support for ConstantExpr constants (only cast and add operators so far) -- Avoid generating label Bbss.bss, which sometimes came out twice. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3578 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-03 - Renamed Type::isIntegral() to Type::isInteger()Chris Lattner
- Added new method Type::isIntegral() that is the same as isInteger, but also accepts bool. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3574 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-27moved this file from lib/Reoptimizer/MappingAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3519 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-27Added getFunctionInfo and MappingInfoForFunction pass, and fixed the earlier ↵Anand Shukla
error in compiling git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3513 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24Use newly-added type inspection support in InstTreeNode subclasses.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3501 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24Moved code here to extract memory instruction indices and to checkVikram S. Adve
whether FoldGetElemNodes should be called. This is machine-independent but was in the Sparc directory. This is in a new function: GetMemInstArgs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3500 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24LoadIdx non-terminal no longer needed.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3499 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24Sign-extend values used to index arrays (and SimplifyVikram S. Adve
SetOperandsForMemInstr significantly). Load and Store no longer have any indices. Eliminate spurious sign-extension on a cast to float/double. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3498 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-23Added #include <alloca.h>Anand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3491 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Eliminated the MemAccessInst class, folding contents into GEP class.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3488 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Eliminated the MemAccessInst class, folding contents into GEP class.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3487 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Change code to not use the copyOperands method added to User. It's nowChris Lattner
more efficient to boot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3453 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22dumpNode() does not need to print MachineInstrs.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3444 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Fix two resource names.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3443 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Add AsmPrinter::ConstantExprToString, which writes out a ConstantExprVikram S. Adve
as an expression. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3442 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Eliminate bool, boolreg and boolconst nonterminals, and just useVikram S. Adve
reg and Constant instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3441 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Change rules for Not, since it is now implemented as Xor(reg,11..1).Vikram S. Adve
Eliminate bool, boolreg and boolconst nonterminals, and just use reg and Constant instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3440 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21- Do not expose ::ID from any of the analyses anymore.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3416 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-20This case JUST handles constantpointer nulls, not all pointers.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3402 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15Unary Not (boolean and bitwise) is no longer a separate LLVM instructionVikram S. Adve
but is instead implemented with XOR. Note that the InstrForest opLabels for Not and BNot remain the same, i.e., the XOR is recognized and represented as a (boolean or bitwise) Not when building the instruction trees. But these tree nodes are now binary, not unary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3343 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15Revise code generation for unary Not (boolean and bitwise), which isVikram S. Adve
no longer a separate instruction but is instead implemented with XOR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3342 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-13Several bug fixes in casting to signed int values.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3301 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-13Handle small unsigned results correctly by clearing high bits.Vikram S. Adve
Bug fixes in casting to signed int values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3297 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-12Build correctly in the face of /shared.Brian Ensink
-Chris git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3296 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-12 - Clean up interface to Sparc register handling a bit:Chris Lattner
- Eliminate Sparc*Order classes, moving contents to Sparc*Class classes - get register name methods now return const char * const pointers instead of std::string's. - Added file header comments to SparcRegClassInfo.(cpp|h) - Moved BIG constant arrays out of SparcRegClassInfo.h, into SparcRegInfo.cpp. This should allow a LOT of std::string constructors to not have to be called. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3295 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09* Removed extraneous #includesChris Lattner
* Fixed file headers to be consistent with the rest of LLVM * Other minor fixes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3278 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09* Removed extraneous #includesChris Lattner
* Fixed file headers to be consistent with the rest of LLVM * Other minor fixes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3277 91177308-0d34-0410-b5e6-96231b3b80d8
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