aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2011-09-16Thumb2 assembly parsing and encoding for SMLALBB/SMLALBT/SMLALTB/SMLALTT.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139905 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Kill some dead code.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139904 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Tidy up a bit.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139903 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Thumb2 assembly parsing and encoding for SMLAL.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139902 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Test case trial and error. Not sure the proper way to check MBB names.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139900 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Reduced a stronger test case for coalescer bug PR10920.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139898 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Namespacify.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139892 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Thumb2 assembly parsing and encoding for SMLAD/SMLADX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139884 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Spill mode: Hoist back-copies locally.Jakob Stoklund Olesen
The leaveIntvAfter() function normally inserts a back-copy after the requested instruction, making the back-copy kill the live range. In spill mode, try to insert the back-copy before the last use instead. That means the last use becomes the kill instead of the back-copy. This lowers the register pressure because the last use can now redefine the same register it was reading. This will also improve compile time: The back-copy isn't a kill, so hoisting it in hoistCopiesForSize() won't force a recomputation of the source live range. Similarly, if the back-copy isn't hoisted by the splitter, the spiller will not attempt hoisting it locally. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139883 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Disable local spill hoisting for non-killing copies.Jakob Stoklund Olesen
If the source register is live after the copy being spilled, there is no point to hoisting it. Hoisting inside a basic block only serves to resolve interferences by shortening the live range of the source. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139882 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16Thumb2 assembly parsing and encoding for SMLABB/SMLABT/SMLATB/SMLATT.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139881 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SHSUB16/SHSUB8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139880 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Remove incorrect comments.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139877 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Don't attach annotations to MCInst's. Instead, have the disassembler ↵Owen Anderson
return, and the printer accept, an annotation string which can be passed through if the client cares about annotations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139876 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15use 64-bit types instead of off_t/size_t to avoid the issue whenIvan Krasin
gold plugin is built with Large File Support (sizeof(off_t) == 64 on i686) and the rest of LLVM is built w/o Large File Support (sizeof(off_t) == 32 on i686) which corrupts the stack. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139873 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Add a fixme note!Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139872 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SHADD16/SHADD8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139871 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SHASX/SHSAX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139870 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Minor cleanup.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139869 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Unbreak the build for compilers that don't include cstdint everywhere.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139868 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SEV.W.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139866 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Use a more efficient lowering for Unordered/Monotonic atomic load/store on ↵Eli Friedman
Thumb1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139865 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Add the remaining AVX versions of instructions to X86InstrInfo, thisBruno Cardoso Lopes
time for describing high latency ones and for recognizting loads from the same base pointer git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139864 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SEL.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139861 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15DWARF: Reset the state after parsing a line table prologue and remove an ↵Benjamin Kramer
unnecessary lookup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139859 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SBFX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139858 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Factor out partial register update checks for some SSE instructions.Bruno Cardoso Lopes
Also add the AVX versions and add comments! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139854 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Some legalization fixes for atomic load and store.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139851 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15llvm-dwarfdump: Add an option to print out line info for a specific addressBenjamin Kramer
Usage: $ llvm-dwarfdump -address=0x0000000100000ed4 a.out.dSYM/Contents/Resources/DWARF/a.out xxx.c:6:0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139850 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Add some missing 'CHECK' lines and tidy up others.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139849 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15CommandLine: Add support for 64 bit unsigned integer options.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139848 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15DWARF: Don't crash when looking up an invalid address.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139846 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Add an option to disable spill hoisting.Jakob Stoklund Olesen
When -split-spill-mode is enabled, spill hoisting is performed by SplitKit instead of by InlineSpiller. This hidden command line option is for testing the splitter spill mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139845 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SBC.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139844 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SASX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139843 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Reapply r139759. Disable IV rewriting by default. See PR10916.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139842 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for SADD16/SADD8.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139841 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for RSB.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139839 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15DWARF: Put all the pieces we have together and provide a single accessor to ↵Benjamin Kramer
DIContext that provides line information when given an address. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139836 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15DWARF: Remove accessors that parse the whole line table section in one go, ↵Benjamin Kramer
this can't possibly work. The address size is specified by the compile unit associated with a line table, there is no global address size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139835 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for RRX.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139831 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for ROR.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139830 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for REV16/REVSH.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139828 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15The the MC disassembler C API to print in verbose mode. Perhaps there ↵Owen Anderson
should be a parameter to request verbose mode? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139821 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Add support for stored annotations to MCInst, and provide facilities for ↵Owen Anderson
MC-based InstPrinters to print them out. Enhance the ARM and X86 InstPrinter's to do so in verbose mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139820 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15VirtRegMap is counting spill slots, not register spills.Jakob Stoklund Olesen
Fix the stats counters to reflect that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139819 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Change all checks regarding the presence of any SSE level to alwaysBruno Cardoso Lopes
take into consideration the presence of AVX. This change, together with the SSEDomainFix enabled for AVX, makes AVX codegen to always (hopefully) emit the same code as SSE for 128-bit vector ops. I don't have a testcase for this, but AVX now beats SSE in performance for 128-bit ops in the majority of programas in the llvm testsuite git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139817 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Enable SSEDomainFix pass for AVX mode.Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139816 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Count correctly when a COPY turns into a spill or reload.Jakob Stoklund Olesen
The number of spills could go negative since a folded COPY is just a spill, and it may be eliminated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139815 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15Thumb2 assembly parsing and encoding for REV.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139813 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-25 17:46:59 +0000