tree a441e2cd2f8150beda94e35a3013c8828866b338
parent 6ccc9280ba891bbea349c12a064bf23bdf9000e7
author Jonas Paulsson <paulson1@linux.ibm.com> 1744826576 -0600
committer GitHub <noreply@github.com> 1744826576 +0200
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[SystemZ] Add support for 16-bit floating point. (#109164)

- _Float16 is now accepted by Clang.

- The half IR type is fully handled by the backend.

- These values are passed in FP registers and converted to/from float around
  each operation.

- Compiler-rt conversion functions are now built for s390x including the missing
  extendhfdf2 which was added.

Fixes #50374