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2006-01-24Fix VC++ compilation error.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25577 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24Remove unused variables.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25576 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24rename methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25572 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24Crude Dwarf global variable debugging.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25569 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Print file-scope inline asm blocks at the start of the output file.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25565 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23another couple selectsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25551 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23another selecttoAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25548 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Typo.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25545 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Skeleton of the list schedule.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25544 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Minor clean up.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25543 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Fix Regression/CodeGen/SparcV8/2006-01-22-BitConvertLegalize.ll by makingChris Lattner
sure that the result of expanding a BIT_CONVERT node is itself legalized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25538 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Remove a couple of unnecessary #include'sEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25535 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Factor out more instruction scheduler code to the base class.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25532 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23Fix bugs lowering stackrestore, fixing 2004-08-12-InlinerAndAllocas.c onChris Lattner
PPC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25522 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-22Add explicit #includes of <iostream>Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25515 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-21Fix a bug in a recent refactor that caused a bunch of programs to miscompileChris Lattner
or the compiler to crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25503 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-21Fix CodeGen/PowerPC/2006-01-20-ShiftPartsCrash.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25496 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-21Do some code refactoring on Jim's scheduler in preparation of the new listEvan Cheng
scheduler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25493 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-21Simplify search for abbreviations.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25491 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-21Correct some simple errors.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25490 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-20Right size integer values before emitting.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25489 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-20Reworked how Dwarf debug info entries and abbreviations are handled. AddedJim Laskey
pubnames and debuy str sections. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25487 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-20remove some unintentionally committed codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25483 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-20If the target doesn't support f32 natively, insert the FP_EXTEND in target-indepChris Lattner
code, so that the LowerReturn code doesn't have to handle it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25482 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19Another typoEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25440 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-18was ignoring the legalized chain in this case, fixed SPASS on alphaAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25428 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-18Get rid of code in the DAGCombiner that is duplicated in SelectionDAG.cppNate Begeman
Now all constant folding in the code generator is in one place. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25426 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-18Temporary work around for a libcall insertion bug: If a target doesn'tChris Lattner
support FSIN/FCOS nodes, do not lower sin/cos to them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25425 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-18Fix a backwards conditional that caused an inf loop in some cases. ThisChris Lattner
fixes: test/Regression/CodeGen/Generic/2005-01-18-SetUO-InfLoop.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25419 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-18Added minimum Dwarf aranges. Cleaned up some section headers. Line numberJim Laskey
support now works in gdb. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25417 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17Add frame work for additional dwarf sections. Comments will improve as codeJim Laskey
is added. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25410 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17Support for the insertelement operation.Robert Bocchino
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25405 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17Bug fix: missing LegalizeOp() on newly created nodes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25401 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17Adding basic support for Dwarf line number debug information.Jim Laskey
I promise to keep future commits smaller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25396 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16For PR411:Reid Spencer
This patch is an incremental step towards supporting a flat symbol table. It de-overloads the intrinsic functions by providing type-specific intrinsics and arranging for automatically upgrading from the old overloaded name to the new non-overloaded name. Specifically: llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64 llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64 llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64 llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64 llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64 New code should not use the overloaded intrinsic names. Warnings will be emitted if they are used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25366 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16Constant fold ctpop/ctlz/cttz, and a couple other small cleanupsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25357 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16Expand case for 64b Legalize, even though no one should end up using thisNate Begeman
(itanium supports bswap natively, alpha should custom lower it using the VAX floating point swapload, ha ha). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25356 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16Add BSWAP stuff to intrinsic lowering for CBE & friends.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25355 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-15Disable two transformations that contribute to bus errors on SparcV8.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25339 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-15Allow the target to specify 'expand' if they just require the amount toChris Lattner
be subtracted from the stack pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25331 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-15Fix custom lowering of dynamic_stackallocChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25329 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-15add a missing node nameChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25327 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-14Token chain results are not always the first or last result. Consider ↵Chris Lattner
copyfromreg nodes, where they are the middle result (the flag result is last) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25325 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-14Remove some duplicated codeNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25313 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-14bswap implementationNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25312 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13If a target specified a stack pointer with setStackPointerRegisterToSaveRestore,Chris Lattner
lower STACKSAVE/STACKRESTORE into a copy from/to that register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25276 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13Compile llvm.stacksave/restore into STACKSAVE/STACKRESTORE nodes, and allowChris Lattner
targets to custom expand them as they desire. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13add stacksave/stackrestore nodesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25270 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13Add "support" for stacksave/stackrestore to the dag iselChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25268 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13Add "support" for the llvm.stacksave/stackrestore intrinsics, this isChris Lattner
used by the C backend. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25267 91177308-0d34-0410-b5e6-96231b3b80d8
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