Dan Gohman
d73b41ae22
[WebAssembly] Define WebAssembly-specific relocation codes.
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Currently WebAssembly has two kinds of relocations; data addresses and
function addresses. This adds ELF relocations for them, as well as an
MC symbol kind to indicate which type of relocation is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257416 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-11 23:38:05 +00:00
Dan Gohman
3d5f22734f
[WebAssembly] Add -m:e to the target triple.
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This enables ELF-style name mangling, which primarily means using ".L" for
private symbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257020 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-07 03:19:23 +00:00
Dan Gohman
ae06f491f7
[WebAssembly] Add type prefixes to call instructions
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Add return type information to call and call_indirect instructions. This
allows them to be disambiguated without knowledge of the callee.
Differential Revision: http://reviews.llvm.org/D15484
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255565 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-14 22:56:51 +00:00
Dan Gohman
9eb92586b2
[WebAssembly] Don't perform the returned-argument optimization on constants.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254866 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-05 22:12:39 +00:00
Dan Gohman
dcdd1c138c
[WebAssembly] Support for register stackifying with load and store instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254076 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-25 16:55:01 +00:00
