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2010-12-03Rename virtRegMap to avoid confusion with the VirtRegMap that it isn't.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Coalesce debug locations when possible, causing less DBG_VALUE instructions toJakob Stoklund Olesen
be emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120845 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Scalar f32/f64 are also subregs of ymm regsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120844 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Remove SSE1-4 disable when AVX is enabled. While this may be useful for ↵Nate Begeman
development, it completely breaks scalar fp in xmm regs when AVX is enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120843 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Emit DBG_VALUE instructions from LiveDebugVariables.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120842 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Also update virtRegMap when renaming virtual registers.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's theJim Grosbach
32-bit wide version by adding the .w suffix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120838 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Remove unused variable.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Reduce t2 ldr/str instructions to the correct t1 versions when there's anJim Grosbach
immediate offset. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120833 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03fix ARM::fixup_arm_branch, cleanup, and share more code between ELF and DarwinJason W Kim
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120832 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03No need to declare EncoderMethod property anymore; just assign to it.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120831 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Delete the StrongPHIElimination pass, leaving only a shell.Jakob Stoklund Olesen
The StrongPHIElimination pass did not work, and nobody has worked on it for two years. A rewrite is underway, so I am leaving this shell pass instead of deleting it completely. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Add IntervalMap::iterator::set{Start,Stop,Value} methods that allow limitedJakob Stoklund Olesen
editing of the current interval. These methods may cause coalescing, there are corresponding set*Unchecked methods for editing without coalescing. The non-coalescing methods are useful for applying monotonic transforms to all keys or values in a map without accidentally coalescing transformed and untransformed intervals. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120829 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add equivalent implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120827 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120826 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Add FIXMEs.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120824 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Size reduction for tPUSH come from t2STMDB_UPD, not t2STMIA_UPD.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03And I really hate line endings.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120821 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/Windows/FileSystem: Fix MinGW build.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add resize_file implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add rename implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add remove implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120817 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Fix line endings.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120816 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Get Neon intrinsic names from the new "Name" field in the tblgen recordsBob Wilson
instead of just converting the record name to lowercase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120809 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Fix paste-o in ExtractValueInst::getIndexedType() comments.Frits van Bommel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120804 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03unittests/Support/PathV2: remove(3) requires a terminated string.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120803 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Apparently OS X 10.4 doesn't have __crashreporter_info__.Eric Christopher
Try to fix building on the wayback machine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120801 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add create_symlink implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120800 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add create_hard_link implementation.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/ADT/Twine: Make toNullTerminatedStringRef not rely on UB :(.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120791 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add create_director{y,ies} implementations.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Make EmitIntValue more efficient and more like what we do for leb128. TheRafael Espindola
difference is much smaller (about 0.3s) but significant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03I did it wrong. Don't disregard these encodings here.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120786 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Unittests/Support/PathV2: Cleanup and remove output.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120785 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03unittests/Support/PathV2: Comment out test because some systems are saying thatMichael J. Spencer
a file exists when it shouldn't. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120784 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Don't overwrite the opcode passed into the T1Special pattern.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Add Thumb encoding for some more instructions.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120780 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Ignore decode table conflicts in the tMOVgpr2tgpr, tMOVgpr2gpr, and tMOVtgpr2gprBill Wendling
instructions. They are handled as special moves, but encoded as a normal move. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120779 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/Windows/FileSystem: Remove unneeded toNullTerminatedStringRef.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120777 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Add unique_file and exists implementations.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120776 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support/FileSystem: Remove temp_directory_path.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120775 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Do with uleb the same trick we now do with dwarf line/address advances. ThisRafael Espindola
avoids creating leb128 fragments and speeds up the test in PR8711 to 33s. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120774 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03clarify commentChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120772 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Try to resolve symbol differences early, and if successful create a plainRafael Espindola
data fragment. This reduces the time to assemble the test in 8711 from 60s to 54s. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120767 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03The tLDR instruction wasn't encoded properly:Bill Wendling
<MCInst 2251 <MCOperand Reg:70> <MCOperand Reg:66> <MCOperand Imm:0> <MCOperand Reg:0> <MCOperand Imm:14> <MCOperand Reg:0>> Notice that the "reg" here is 0, which is an invalid register. Put a check in the code for this to prevent crashing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120766 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Add support for "_lane" variants of VMUL, VMLA, and VMLS Neon intrinsics.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120764 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03Support using macros for Neon intrinsics implemented without builtins.Bob Wilson
Intrinsics implemented with Clang builtins could already be implemented as either inline functions or macros, but intrinsics implemented directly (without builtins) could only be inline functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-03It may not be an option to skip .debug_line if there are file reference in ↵Devang Patel
already emitted debug info. So, for now, emit dummy line table entry to make older linker and assemblers happy. This is not a new behavior, original AsmPrinter emitted similar line table entries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02Hide tests, that check .loc, .file in output assembly, from darwin9 buildbot.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120750 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02Trailing whitespace.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120748 91177308-0d34-0410-b5e6-96231b3b80d8