Commit Graph

5 Commits

Author SHA1 Message Date
Sam Clegg 2e25e896fb [WebAssembly] Improve wasm test cases
Add test for weakly defined symbols with the same name

Improve test for call-indirect to include the same call in two
different objects. This lays the ground work to improve the
output via de-duplicating the indirect call table:
   https://reviews.llvm.org/D40989

Also make all tests consistently pass -mtriple rather than
declaring in the sources.

Differential Revision: https://reviews.llvm.org/D41024

llvm-svn: 320172
2017-12-08 18:37:44 +00:00
Sam Clegg 4b27c0554c Reland "[WebAssembly] Add support for visibility flag""
Subscribers: jfb, dschuff, jgravelle-google, aheejin, sunfish

Differential Revision: https://reviews.llvm.org/D40773

llvm-svn: 319627
2017-12-03 02:38:04 +00:00
Heejin Ahn 675147b54d [WebAssembly] Revert r319592 "Add support for visibility flag"
r319488 reportedly broke one of LLVM bots (ubuntu-gcc7.1-werror), and this patch
depends on that patch.
See http://lab.llvm.org:8011/builders/ubuntu-gcc7.1-werror/builds/3369 for
details.

llvm-svn: 319603
2017-12-02 02:05:50 +00:00
Sam Clegg e7487e4c92 [WebAssembly] Add support for visibility flag
Patch by Nicholas Wilson

Differential Revision: https://reviews.llvm.org/D40690

llvm-svn: 319592
2017-12-01 22:37:25 +00:00
Sam Clegg c94d393ad5 [WebAssembly] Initial wasm linker implementation
This linker backend is still a work in progress but is
enough to link simple programs including linking against
library archives.

Differential Revision: https://reviews.llvm.org/D34851

llvm-svn: 318539
2017-11-17 18:14:09 +00:00