82607f56bd
[WebAssembly] Add support for using a wasm global for the stack pointer.
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This replaces the __stack_pointer variable which was allocated in linear
memory.
llvm-svn: 296201
2017-02-24 23:46:05 +00:00
d1294d9bb3
Clear the stub map in getSortedStubs.
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This makes sure they are only output once (and frees a bit of memory).
llvm-svn: 234313
2015-04-07 12:59:28 +00:00
2a6a08b1cd
Rename virtual table anchors from Anchor() to anchor() for consistency with the rest of the tree.
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llvm-svn: 164666
2012-09-26 06:36:36 +00:00
a810bdfcca
Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that
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indicates that an MCSymbol is external or not. (It's true if it's external.)
This will be used to specify the correct information to add to non-lazy
pointers. That will be explained further when this bit is used.
llvm-svn: 98199
2010-03-10 22:34:10 +00:00
ae4ccc10da
Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there
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llvm-svn: 96285
2010-02-15 22:35:59 +00:00
082f484074
make MachineModuleInfoMachO hold non-const MCSymbol*'s instead
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of const ones. non-const ones aren't very useful, because you can't
even, say, emit them.
llvm-svn: 95205
2010-02-03 06:18:30 +00:00
6f3d4e900b
Don't sort the vector when it is empty. This should fix some expensive checking
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failures.
llvm-svn: 82040
2009-09-16 11:43:12 +00:00
f3f54ffc89
add a new MachineModuleInfoMachO class, which is the per-module
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stuff common across all macho targets.
llvm-svn: 82018
2009-09-16 06:03:48 +00:00
Dan Gohman