maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
231,868 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

5 Commits

Author SHA1 Message Date
Dan Gohman b7c2400fa7 [WebAssembly] Optimize away return instructions using fallthroughs. 
This saves a small amount of code size, and is a first small step toward
passing values on the stack across block boundaries.

Differential Review: http://reviews.llvm.org/D20450

llvm-svn: 270294
 2016-05-21 00:21:56 +00:00
Dan Gohman 26c6765bd6 [WebAssembly] Define WebAssembly-specific relocation codes. 
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.

llvm-svn: 257416
 2016-01-11 23:38:05 +00:00
Dan Gohman 0c6f5ac50a [WebAssembly] Add -m:e to the target triple. 
This enables ELF-style name mangling, which primarily means using ".L" for
private symbols.

llvm-svn: 257020
 2016-01-07 03:19:23 +00:00
Dan Gohman c7c0445443 [WebAssembly] Add type prefixes to call instructions 
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

llvm-svn: 255565
 2015-12-14 22:56:51 +00:00
Dan Gohman e2a7a8278f [WebAssembly] Implement direct calls to external symbols. 
llvm-svn: 254863
 2015-12-05 20:41:36 +00:00