Commit Graph

9 Commits

Author SHA1 Message Date
Wouter van Oortmerssen a26aa42625 [WebAssembly] Added default stack-only instruction mode for MC.
Summary:
Made it convert from register to stack based instructions, and removed the registers.
Fixes to related code that was expecting register based instructions.
Added the correct testing flag to all tests, depending on what the
format they were expecting so far.
Translated one test to stack format as example: reg-stackify-stack.ll

tested:
llvm-lit -v `find test -name WebAssembly`
unittests/MC/*

Reviewers: dschuff, sunfish

Subscribers: sbc100, jgravelle-google, eraman, aheejin, llvm-commits, jfb

Differential Revision: https://reviews.llvm.org/D51241

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340750 91177308-0d34-0410-b5e6-96231b3b80d8
2018-08-27 15:45:51 +00:00
Wouter van Oortmerssen a297d96416 Revert "[WebAssembly] Added default stack-only instruction mode for MC."
This reverts commit 917a99b71ce21c975be7bfbf66f4040f965d9f3c.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339630 91177308-0d34-0410-b5e6-96231b3b80d8
2018-08-13 23:12:49 +00:00
Wouter van Oortmerssen eb8079e823 [WebAssembly] Added default stack-only instruction mode for MC.
Summary:
Moved Explicit Locals pass to last.
Made that pass obligatory.
Made it convert from register to stack based instructions, and removed the registers.
Fixes to related code that was expecting register based instructions.
Added the correct testing flag to all tests, depending on what the
format they were expecting so far.
Translated one test to stack format as example: reg-stackify-stack.ll

tested:
llvm-lit -v `find test -name WebAssembly`
unittests/MC/*

Reviewers: dschuff, sunfish

Subscribers: jfb, llvm-commits, aheejin, eraman, jgravelle-google, sbc100

Differential Revision: https://reviews.llvm.org/D50568

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339474 91177308-0d34-0410-b5e6-96231b3b80d8
2018-08-10 21:32:47 +00:00
Wouter van Oortmerssen bbe055241a Revert "[WebAssembly] Added default stack-only instruction mode for MC."
This reverts commit d3c9af4179eae7793d1487d652e2d4e23844555f.
(SVN revision 338164)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338176 91177308-0d34-0410-b5e6-96231b3b80d8
2018-07-27 23:19:51 +00:00
Wouter van Oortmerssen cc0c5b9ce0 [WebAssembly] Added default stack-only instruction mode for MC.
Summary:
Moved Explicit Locals pass to last.
Made that pass obligatory.
Made it convert from register to stack based instructions, and removed the registers.
Fixes to related code that was expecting register based instructions.
Added the correct testing flag to all tests, depending on what the
format they were expecting so far.
Translated one test to stack format as example: reg-stackify-stack.ll

tested:
llvm-lit -v `find test -name WebAssembly`
unittests/MC/*

Reviewers: dschuff, sunfish

Subscribers: sbc100, jgravelle-google, eraman, aheejin, llvm-commits

Differential Revision: https://reviews.llvm.org/D49160

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338164 91177308-0d34-0410-b5e6-96231b3b80d8
2018-07-27 20:56:43 +00:00
Sam Clegg 8d1235ff26 [WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
Summary: The final -wasm component has been the default for some time now.

Subscribers: jfb, dschuff, jgravelle-google, eraman, aheejin, JDevlieghere, sunfish, llvm-commits

Differential Revision: https://reviews.llvm.org/D46342

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332007 91177308-0d34-0410-b5e6-96231b3b80d8
2018-05-10 17:49:11 +00:00
Dan Gohman 24efa5d42e [WebAssembly] Convert the remaining unit tests to the new wasm-object-file target.
To facilitate this, add a new hidden command-line option to disable
the explicit-locals pass. That causes llc to emit invalid code that doesn't
have all locals converted to get_local/set_local, however it simplifies
testwriting in many cases.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296540 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-28 23:37:04 +00:00
Dan Gohman 3d5f22734f [WebAssembly] Add -m:e to the target triple.
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
JF Bastien 25b4ccf2a6 WebAssembly: add vtable test
The test will mainly be useful to check that the .s file assembles and relocates properly because vtables reference functions in their data section.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256102 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-19 18:55:18 +00:00