4 day week.
[TCWG-614] Range Extension Thunks
- Rebased due to upstream refactoring
- Pinged but no upstream review progress
[Compiler-rt]
Clang no longer always uses base PCS for all the builtins it expands
such as the _Complex helpers.
- Added tests to make sure RTABI 4.1.2 Floating Point helpers all use
softfp in Clang D35538 and llvm D35904.
- Reviewer pointed out useful script update_llc_test_checks.py that
can simplify writing of llc tests. Well worth checking out
[LLD]
Looks like lld use in Android may be becoming more likely, major
blocking feature is lack of Cortex-A53 erratum fix 843419.
- I've commented on the upstream PR https://bugs.llvm.org/show_bug.cgi?id=33463
- I've written some test cases and have started a prototype implementation
Submitted Linaro Connect presentation proposal for Functional Safety
and Development tools.
Plans:
In priority order:
- range extension thunks
- Cortex-A53 843419
- Compiler-rt