This is an archive of the discontinued LLVM Phabricator instance.

[X86] Add support for inline assembly 'x' constraint for i128.
ClosedPublic

Authored by craig.topper on Jun 14 2020, 7:46 PM.

Details

Summary

Limiting to x86-64 since that's when __int128 is legal in clang.

Diff Detail

Event Timeline

craig.topper created this revision.Jun 14 2020, 7:46 PM
Herald added a project: Restricted Project. · View Herald TranscriptJun 14 2020, 7:46 PM
Herald added a subscriber: hiraditya. · View Herald Transcript
RKSimon accepted this revision.Jun 15 2020, 9:51 AM

LGTM

llvm/test/CodeGen/X86/inline-asm-x-i128.ll
2

test i686/x32 as well?

This revision is now accepted and ready to land.Jun 15 2020, 9:51 AM
This revision was automatically updated to reflect the committed changes.