HomePhabricator

[compiler-rt][ubsan] Split Implicit Integer Truncation Sanitizer into unsigned…

Description

[compiler-rt][ubsan] Split Implicit Integer Truncation Sanitizer into unsigned and signed checks

Summary:
This is compiler-rt part.
clang part is D50901.

Reviewers: rsmith, vsk, filcab, Sanitizers

Reviewed by: filcab

Differential Revision: https://reviews.llvm.org/D50902