aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2011-09-22PTX: Fixup codegen to handle emission of virtual registers.Justin Holewinski
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140307 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22PTX: Customize codegen passes in backendJustin Holewinski
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140306 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22PTX: Add new PTX-specific register allocator that keeps virtual registersJustin Holewinski
instead of allocating physical registers. This is part of a work-in-progress overhaul of the PTX register allocation scheme. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140305 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Converted Exception demo over to using new 3.0 landingpad instruction. ThisGarrison Venn
was compiled and tested on OS X 10.7.1. It was not tested on LINUX. In addition the defined OLD_EXC_SYSTEM was not tested with this version. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140303 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22This is a hack to get the demo working with the new 3.0 exception Garrison Venn
infrastructure. As this makes the demo no longer a demo, and especially not a demo on how to use the llvm exception mechanism, this hack will shortly be changed to use the new 3.0 exception infrastructure. However for the time being this demo is an example on how to use the AutoUpgrade UpgradeExceptionHandling(...) function on < 3.0 exception handling code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140301 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Fix register printing in disassembling of push/pop of segment registers and ↵Craig Topper
in/out in Intel syntax mode. Fixes PR10960 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140299 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Add definition of 64-bit floating registers used for Mips64.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140297 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22The SSE version differences for fmin/fmax are more involved than I thought.Benjamin Kramer
- x87: no min or max. - SSE1: min/max for single precision scalars and vectors. - SSE2: min/max for single and double precision scalars and vectors. - AVX: as SSE2, but also supports the wider ymm vectors. (this is covered by the isTypeLegal check) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140296 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Add enums and functions for symbols Mips64 uses.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140295 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22X86: Don't form min/max nodes if the target is missing SSE.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140294 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Mips64 aligns stack on 16-byte boundary.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140292 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Remove unnecessary condition check.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140291 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Turns out that Thumb2 ADR doesn't need special printing like LDR does. Fix ↵Owen Anderson
other test failures I caused. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140284 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Print out immediate offset versions of PC-relative load/store instructions ↵Owen Anderson
as [pc, #123] rather than simply #123. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140283 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Do not unnecessarily use AT_specification DIE because it does not add any value.Devang Patel
Few weeks ago, llvm completely inverted the debug info graph. Earlier each debug info node used to keep track of its compile unit, now compile unit keeps track of important nodes. One impact of this change is that the global variable's do not have any context, which should be checked before deciding to use AT_specification DIE. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140282 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Fix for DbgInfoPrinter.cpp:174:12: warning: ‘LineNo’ may be used ↵Galina Kistanova
uninitialized in this function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140281 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21The last verification check for the new EH model.Bill Wendling
This makes sure that the unwind destination of an invoke is a landing pad. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140280 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21llvm-objdump: Detach symbol listing from section enumeration for mach-o.Benjamin Kramer
This reduces memory usage as we don't add the same symbol multiple times anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140278 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Attempt to update the shadow stack GC pass to the new EH model.Bill Wendling
This inserts a cleanup landingpad instruction and a resume to mimic the old unwind instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140277 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21X86Disassembler: if verbose logging is going to nulls(), disable logging ↵Benjamin Kramer
completely. Otherwise we'll spend a ridiculous amount of time pretty printing debug output and then discarding it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140276 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Tidy up. Whitepsace.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140275 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Fix some simple copy-paste errors in MBlaze ASM Parser and Makefile.Wesley Peck
patch contributed by Jia Liu! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140273 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21llvm-objdump: Take the data from the right object when there's no dSYM around.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140269 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21These do not need to be conditional on the presence of CommentStream, as ↵Owen Anderson
they have a fallback path now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140267 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Remove +.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140266 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Re-enable some of the disabled tests. Use FileCheck instead of grep to checkAkira Hatanaka
output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140263 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Undo a change made in r140254.Akira Hatanaka
MipsArchVersion needs to be initialized to Mips32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140261 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21DWARF: avoid unnecessary map lookups.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140260 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21fix commentNadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140258 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21add another testcase for pr10902Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140257 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21MipsArchVersion does not need to be in the initialization list and MipsABIAkira Hatanaka
should be initialized to UnknownABI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140254 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21[VECTOR-SELECT] Address one of the bugs in pr10902.Nadav Rotem
Vector SetCC result types need to be type-legalized. This code worked before because scalar result types are known to be legal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140249 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Insert a sanity check on the combining of x86 truncing-store nodes. This ↵Nadav Rotem
comes to replace the problematic check that was removed in r139995. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140246 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21llvm-objdump: Fix use after free.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140237 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Test commitDavid Meyer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140235 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Change:Richard Trieu
assert(!"error message"); To: assert(0 && "error message"); which is more consistant across the code base. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140234 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Add a base class for Mips TargetMachines and add Mips64 TargetMachines. Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140233 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Set ABI if it hasn't been set on the command line.Akira Hatanaka
Check if architecture & ABI combination is valid. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140230 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Fix typo.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140229 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Lower ARM adds/subs to add/sub after adding optional CPSR operand.Andrew Trick
This is still a hack until we can teach tblgen to generate the optional CPSR operand rather than an implicit CPSR def. But the strangeness is now limited to the selection DAG. ADD/SUB MI's no longer have implicit CPSR defs, nor do we allow flag setting variants of these opcodes in machine code. There are several corner cases to consider, and getting one wrong would previously lead to nasty miscompilation. It's not the first time I've debugged one, so this time I added enough verification to ensure it won't happen again. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140228 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21whitespaceAndrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140227 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21llvm-objdump: Output line info next to the disassembly if available.Benjamin Kramer
MachO-only at the moment, sorry. Usage: $ llvm-objdump -d -m -g -dsym=a.out.dSYM/Contents/Resources/DWARF/a.out a.out _main: 100000e90: 55 pushq %rbp ## test.c:11:3 … git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140224 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21DebugInfo: Add equality operators and default constructor to DILineInfo.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140223 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21Remove the rest of the compiler checking from the top level configureEric Christopher
script. Only the testsuite project needs to know this information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140220 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21In the disassembler C API, be careful not to confuse the comment streamer ↵Owen Anderson
that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140217 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Remove llvm-gcc and various compiler handling from llvm. It's not neededEric Christopher
here anymore and has been migrated to the test-suite project. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140216 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Change the names of functions isMips* to hasMips*.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140214 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20This test is completely invalid with the modern EH model. Delete.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140213 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Make sure IPSCCP never marks a tracked call as overdefined in ↵Eli Friedman
SCCPSolver::ResolvedUndefsIn. If we do, we can end up in a situation where a function is resolved to return a constant, but the caller is marked overdefined, which confuses the code later. <rdar://problem/9956541> (again). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Add a DAGCombine for subvector extracts to remove useless chains ofBruno Cardoso Lopes
subvector inserts and extracts. Initial patch by Rackover, Zvi with some tweak done by me. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140204 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-03 17:12:27 +0000