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| author | Jingu Kang <jingu.kang@arm.com> | 2023-07-28 13:31:40 +0100 |
|---|---|---|
| committer | Jingu Kang <jingu.kang@arm.com> | 2023-08-15 10:57:07 +0100 |
| commit | 9f8dcb070655b4914d47848dcfbba742f12b25bd (patch) | |
| tree | 94c9811d0af72e8dcdb59f218ac91cfe6123db9b /llvm/lib/Support/VirtualFileSystem.cpp | |
| parent | 061aa2e3ba2717b503821188e1dcbe13a30ac7d4 (diff) | |
| download | llvm-9f8dcb070655b4914d47848dcfbba742f12b25bd.zip llvm-9f8dcb070655b4914d47848dcfbba742f12b25bd.tar.gz llvm-9f8dcb070655b4914d47848dcfbba742f12b25bd.tar.bz2 | |
[AArch64] Try to detect patterns with fdiv and fmul for [su]cvtf.
If fmul's constant operand is the reciprocal of a power of 2 (i.e 1/2^n) or
fdiv's constant operand is power of 2, we can try to match patterns with
[su]int_to_fp for [su]cvtf.
Differential Revision: https://reviews.llvm.org/D156538
Diffstat (limited to 'llvm/lib/Support/VirtualFileSystem.cpp')
0 files changed, 0 insertions, 0 deletions