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Author	SHA1	Message	Date
Mircea Trofin	cf112382dd	[ThinLTO] Option to bypass function importing. This completes the circle, complementing -lto-embed-bitcode (specifically, post-merge-pre-opt). Using -thinlto-assume-merged skips function importing. The index file is still needed for the other data it contains. Differential Revision: https://reviews.llvm.org/D87949	2020-09-22 13:12:11 -07:00
Mircea Trofin	8ea7ef8eda	[ThinLTO] Relax thinlto_embed_bitcode.ll check Fixes fuscia test [1] - the thinlto annotations may not always be there. [1] http://lab.llvm.org:8011/builders/fuchsia-x86_64-linux/builds/11312	2020-09-15 22:42:22 -07:00
Mircea Trofin	61fc10d6a5	[ThinLTO] add post-thinlto-merge option to -lto-embed-bitcode This will embed bitcode after (Thin)LTO merge, but before optimizations. In the case the thinlto backend is called from clang, the .llvmcmd section is also produced. Doing so in the case where the caller is the linker doesn't yet have a motivation, and would require plumbing through command line args. Differential Revision: https://reviews.llvm.org/D87636	2020-09-15 15:56:11 -07:00

Author

SHA1

Message

Date

Mircea Trofin

cf112382dd

[ThinLTO] Option to bypass function importing.

This completes the circle, complementing -lto-embed-bitcode
(specifically, post-merge-pre-opt). Using -thinlto-assume-merged skips
function importing. The index file is still needed for the other data it
contains.

Differential Revision: https://reviews.llvm.org/D87949

2020-09-22 13:12:11 -07:00

Mircea Trofin

8ea7ef8eda

[ThinLTO] Relax thinlto_embed_bitcode.ll check

Fixes fuscia test [1] - the thinlto annotations may not always be there.

[1] http://lab.llvm.org:8011/builders/fuchsia-x86_64-linux/builds/11312

2020-09-15 22:42:22 -07:00

Mircea Trofin

61fc10d6a5

[ThinLTO] add post-thinlto-merge option to -lto-embed-bitcode

This will embed bitcode after (Thin)LTO merge, but before optimizations.
In the case the thinlto backend is called from clang, the .llvmcmd
section is also produced. Doing so in the case where the caller is the
linker doesn't yet have a motivation, and would require plumbing through
command line args.

Differential Revision: https://reviews.llvm.org/D87636

2020-09-15 15:56:11 -07:00

3 Commits