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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-03 15:29:45 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-03 16:08:55 -0300 |
| commit | c288715e952fe0e179d645a76b0f518e2403a42b (patch) | |
| tree | 8c44860d6a9a0ad6af43943f19ceac9939f940f6 /llvm/lib/Support/Unicode.cpp | |
| parent | 701fa0b5ab04e9aa309cbc30599e9d6ee879e61a (diff) | |
| download | llvm-c288715e952fe0e179d645a76b0f518e2403a42b.zip llvm-c288715e952fe0e179d645a76b0f518e2403a42b.tar.gz llvm-c288715e952fe0e179d645a76b0f518e2403a42b.tar.bz2 | |
[compiler-rt] [builtins] Use _Float16 on extendhfsf2, truncdfhf2 __truncsfhf2 if available
On AArch64 it allows use the native FP16 ABI (although libcalls are
not emitted for fptrunc/fpext lowering), while on other architectures
the expected current semantic is preserved (arm for instance).
For testing the _Float16 usage is enabled by architecture base,
currently only for arm, aarch64, and arm64.
This re-enabled revert done by https://reviews.llvm.org/rGb534beabeed3ba1777cd0ff9ce552d077e496726
Reviewed By: MaskRay
Differential Revision: https://reviews.llvm.org/D92241
Diffstat (limited to 'llvm/lib/Support/Unicode.cpp')
0 files changed, 0 insertions, 0 deletions