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2010-03-21Memoize InlineAsms into the LLVMContext and delete them on shutdown.Jeffrey Yasskin
Fixes PR803. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99143 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-21XFAIL tests from LLVMC on valgrind or valgrind+leak-checking. WeJeffrey Yasskin
don't care about leaks from tblgen, and I assume we don't care about valgrind errors in llvm-gcc/g++. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99115 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-21Free SavedLI even if SimpleRegisterCoalescing::JoinCopy() returns early.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-21When we don't pass --vg-leak to lit, pass --leak-check=no to valgrind.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-21Fix suggested parentheses warning.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99111 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add support for XFAILing valgrind runs with memory leak checking independentlyJeffrey Yasskin
of runs without leak checking. We add -vg to the triple for non-checked runs, or -vg_leak for checked runs. Also use this to XFAIL the TableGen tests, since tablegen leaks like a sieve. This includes some valgrindArgs refactoring. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99103 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20MC/X86: Fix an MCOperand link, when we parsing shrld $1,%eax and friends; I ↵Daniel Dunbar
believe this fixes the last memory leaks under test/MC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99102 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20llvm-mc: Fix MCInstPrinter memory leaks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99101 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20MC/Mach-O: Remove Darwin host specific tests, we don't need them anymore.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99100 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20MC/Mach-O: Tweak optimal_nop test to be host independent.Daniel Dunbar
- This also avoids us running valgrind on /usr/bin/as, which has leaks. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99099 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20llvm-mc: Fix memory leak of MCAsmInfo.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99098 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20TargetRegistry: Fix create{AsmInfo,MCDisassembler} to return non-const objects.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99097 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20pr6652: Use LDM to restore PC to the return address on ARMv4.Bob Wilson
Patch by John Tytgat! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99096 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Re-commit r98683 ("remove redundant writeback flag from ARM address mode 6")Bob Wilson
with changes to add a separate optional register update argument. Change all the NEON instructions with address register writeback to use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99095 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add instruction variants for VST2, VST3, and VST4 "store-lane" operations withBob Wilson
address register writeback. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99094 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add variants of VST2, VST3 and VST4 with address register writeback, andBob Wilson
rewrite the existing VST3 and VST4 instructions to use the same classes as the others. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add instructions for double-spaced VST3 and VST4 without address registerBob Wilson
writeback, and refactor the existing double-spaced VST2 instructions. These are only for the disassembler since codegen doesn't use them, at least for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99090 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20tests: Mangle '-vg' onto the end of the triple when running under valgrind, soDaniel Dunbar
we can use the standard XFAIL and XTARGET to conditional tests based on valgrind. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99088 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add a setCalledFunction member to InvokeInst (like in CallInst)Gabor Greif
and use this (as well as getCalledValue) to access the callee, instead of {g|s}etOperand(0). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99084 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add VST1 instructions with address register writeback.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99083 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add instruction variants for VLD2, VLD3, and VLD4 "load-lane" operations withBob Wilson
address register writeback. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99082 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Tidy some more comments and whitespace.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99081 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add variants of VLD2, VLD3 and VLD4 with address register writeback, andBob Wilson
rewrite the existing VLD3 and VLD4 instructions to use the same classes as the others. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99080 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Tidy some comments and whitespace for consistency.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99078 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Rename some instructions for consistency and sanity: use "_UPD" suffix forBob Wilson
load/stores with address register writeback, and use "odd" suffix to distinguish instructions to access odd numbered registers (instead of "a" and "b"). No functional changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99066 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add instructions for double-spaced VLD3 and VLD4 without address registerBob Wilson
writeback, and refactor the existing double-spaced VLD2 instructions. These are only for the disassembler since codegen doesn't use them, at least for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99065 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add VLD1 instructions with address register writeback.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20PIC16: Simplify code by using a std::set<std::string> instead of a sorted & ↵Benjamin Kramer
uniqued std::list of leaked char*. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99061 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Revert the rest of 98679.Bob Wilson
--- Reverse-merging r98679 into 'lib/Target/ARM/ARMInstrVFP.td': U lib/Target/ARM/ARMInstrVFP.td git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99049 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Fix a very bad typo. Since the register number was off by one, the ARMBob Wilson
load/store optimizer would incorrectly think that registers D26 and D28 were consecutive and would generate a VLDM instruction to load them. The assembler was not convinced. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99043 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Clear the SCEVExpander's insertion point after making deletions,Dan Gohman
so that the SCEVExpander doesn't retain a dangling pointer as its insert position. The dangling pointer in this case wasn't ever used to insert new instructions, but it was causing trouble with SCEVExpander's code for automatically advancing its insert position past debug intrinsics. This fixes use-after-free errors that valgrind noticed in test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll and test/Transforms/IndVarSimplify/exit_value_tests.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99036 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Stupid svn. Add back to the lost sibcall tests.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20If call result is in ST0 and it is not being passed to the caller'sEvan Cheng
caller, then it is not safe to optimize the call into a sibcall since the call result has to be popped off the x87 stack. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Better fix for r98994, MachObjectWriterImpl wasn't intended to be virtual.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99031 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20Add NLdStFrm Format.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99014 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Revert r98679. The disassembler will be updated to depend on the existence ofJohnny Chen
IndexModeUpd and then populates the Inst{21}=1 while populating the instructions for disassembly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99013 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Revert r99009 temporarily it seems to be breaking the bots.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99011 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Revert this change, since it was causing ARM performance regressions.Bob Wilson
--- Reverse-merging r98889 into '.': U lib/Target/ARM/ARMInstrNEON.td U lib/Target/ARM/ARMISelLowering.h U lib/Target/ARM/ARMInstrInfo.td U lib/Target/ARM/ARMInstrVFP.td U lib/Target/ARM/ARMISelLowering.cpp U lib/Target/ARM/ARMInstrFormats.td git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99010 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Change intrinsic result type for void to store it as an empty listChris Lattner
instead of as a single element list with VoidTy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99009 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19make getOperandNum a static function (since it's just used by Chris Lattner
ApplyTypeConstraint) and make it handle multiple result nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Fix more places to more thoroughly ignore debug intrinsics. This fixesDan Gohman
use-before-def errors in SCEVExpander-produced code in sqlite3 when debug info with optimization is enabled, though the testcases for this are dependent on use-list order. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99001 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19remove the patterns that I commented out in r98930, Dan verified Chris Lattner
that they are dead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99000 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19major surgery on tblgen: generalize TreePatternNodeChris Lattner
to maintain a list of types (one for each result of the node) instead of a single type. There are liberal hacks added to emulate the old behavior in various situations, but they can start disolving now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Force configuration of some projects before others. In particular, someJohn Criswell
projects rely upon llvm-gcc, the LLVM test suite, and poolalloc. This ensures that the aforementioned projects have their object trees created first so that other projects can find their object trees when they themselves are configured. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98998 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Fix -Wnon-virtual-dtor warning.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Regenerate configure.Tanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Bump version number.Tanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Test commit (removed extra blank line)Ben Holt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98988 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19call void @llvm.dbg.declare(metadata !{i32* null}, metadata !1)Devang Patel
is valid, but not useful, when variable identified by !1 is optimized away by the optimizer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98986 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Updated copyright year to 2010.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98985 91177308-0d34-0410-b5e6-96231b3b80d8
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