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path: root/lib/Target/PowerPC/PPCAsmPrinter.cpp
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2006-01-05Added initial support for DEBUG_LABEL allowing debug specific labels to beJim Laskey
inserted in the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25104 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04Applied some recommend changes from sabre. The dominate one beginning "let theJim Laskey
pass manager do it's thing." Fixes crash when compiling -g files and suppresses dwarf statements if no debug info is present. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25100 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04Tie dwarf generation to darwin assembler.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25093 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24Fix one of the things in the todo file, and get a bit closer to foldingNate Begeman
constant offsets from statics into the address arithmetic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24999 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22fix handling of weak linkageChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24964 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-19Fix a couple of the FIXMEs, thanks to suggestion from Chris. This allowsNate Begeman
us to load and store vectors directly at a pointer (offset of zero) by using r0 as the base register. This also requires some asm printer work to satisfy the darwin assembler. For void %foo(<4 x float> * %a) { entry: %tmp1 = load <4 x float> * %a; %tmp2 = add <4 x float> %tmp1, %tmp1 store <4 x float> %tmp2, <4 x float> *%a ret void } We now produce: _foo: lvx v0, 0, r3 vaddfp v0, v0, v0 stvx v0, 0, r3 blr Instead of: _foo: li r2, 0 lvx v0, r2, r3 vaddfp v0, v0, v0 stvx v0, r2, r3 blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24872 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-19Convert load/store over to being pattern matchedNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24871 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16Added source file/line correspondence for dwarf (PowerPC only at this point.)Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24748 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16Weak and linkonce global vars should still have a .globl emitted for themChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24747 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16Update the darwin handling of linkonce & weak functions and GV stubs. ThisChris Lattner
should work in all permutations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24728 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-13Use the shared asmprinter code for printing special llvm globalsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24695 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-13reindent a loop, unswitch a loop. No functionality changesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24692 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-11Remove type casts that are no longer neededChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24661 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09Teach the PPC backend about the ctor and dtor list when not using __main andChris Lattner
linking the entire program into one bc file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24645 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30No longer track value types for asm printer operands, and remove them asNate Begeman
an argument to every operand printing function. Requires some slight tweaks to x86, the only user. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24541 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Use generic constant pool emission code in the AsmPrinter class.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24465 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Use the FunctionNumber provided by the AsmPrinter classChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24462 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Use CommentString where possible, fix a bug where aix mode wouldn't assembleChris Lattner
due to basic blocks being misnamed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24459 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21unify the darwin and aix constant pool printersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24458 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Adjust to capitalized AsmPrinter method namesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24456 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21use PrivateGlobalPrefix for basic blocksChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24453 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21This is now implemented in common codegen codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24446 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21set PrivateGlobalPrefix on darwin, use it when printing out CP referencesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24441 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17only use dyld stubs if not in ppc-static mode. This completes support forChris Lattner
non-static codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24403 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17refactor call operand handling to eliminate special cases from printOp.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24401 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17disentangle call operands from branch operands a bitChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24400 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-16Patch to clean up function call pseudos and support the BLA instruction,Nate Begeman
which branches to an absolute address. This is required to support objc direct dispatch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24370 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-15Make sure to use SwitchSection to switch sections so that we don't ↵Chris Lattner
accidentally emit functions into the .const section. Whoops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24363 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Handle globals with explicit alignment requestsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Teach the PPC asmwriter to honor globals with explicit section requests.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24353 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10Make BB and CPI labels use the function number, not the function name as aChris Lattner
uniquing id. This makes things happy when the function name is quoted, preventing labels like LBB"foo"_2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24295 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10Darwin supports quoted labels. This implements:Chris Lattner
test/Regression/CodeGen/PowerPC/darwin-labels.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24287 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10Make the aix asm printer interface properly with the parent classChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24274 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01Add a flag to enable a darwin linker optimizationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24130 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-31Make constant pool entries use private labels. This is important when you'reChris Lattner
not compiling a whole program at a time :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24129 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28Do not globalize internal symbolsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24064 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18Fix the JIT encoding of LWA, LD, STD, and STDU.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23787 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-16More PPC32 -> PPC changes, as well as merging some classes that wereNate Begeman
redundant after the change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23759 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Rename PPC32*.h to PPC*.hChris Lattner
This completes the grand PPC file renaming git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23745 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Rename PowerPC*.h to PPC*.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23743 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Nuke the PowerPCTargetMachine.h header. Note that the PowerPCTargetMachineChris Lattner
still should be merged into the PPC32TargetMachine class git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23741 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Eliminate PowerPC.td and PPC32.td, consolidating them into PPC.tdChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23738 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Like the comment says...Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23737 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14Nuke PowerPCInstrFormats.h, its contents are dead. Remove the definitionsChris Lattner
from the .td file that correspond to it git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23736 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-03Speed up the asm printer a lot by not printing formatted LLVM asm outputChris Lattner
for globals git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23608 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-01Align functions to 16-byte boundaries, to eliminate noise in performance ↵Chris Lattner
measurements. This improves the performance of 'treeadd' by about 20% with the dag isel, restoring it to the pattern-isel level (which happens to get the alignment right). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23194 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-01Local labels on darwin apparently start with just 'L', not .L like otherChris Lattner
platforms. This reduces executable size and makes shark realize the actual bounds of functions instead of showing each MBB as a function :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23193 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26Remove operand type 'crbit', since it is no longer usedNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23106 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-22Nate noticed that 30% of the malloc/frees in llc come from calls to ↵Chris Lattner
LowercaseString in the asmprinter. This changes the .td files to use lower case register names, avoiding the need to do this call. This speeds up the asmprinter from 1.52s to 1.06s on kc++ in a release build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22974 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-21Don't print out the MBB label for the entry mbbChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22953 91177308-0d34-0410-b5e6-96231b3b80d8
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