| commit | 10ae86584773a23574ecc26f750366f959e9d058 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Tue Jan 06 06:01:57 2015 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Tue Jan 06 06:01:57 2015 +0000 |
| tree | 86fcb21ce6e712364ea5ab9873e4e9d404458acd | |
| parent | 17395fa733494da19b3931c2957b870da78aa0b7 [diff] |
[PowerPC] Improve int_to_fp(fp_to_int(x)) combining The old target DAG combine that allowed for performing int_to_fp(fp_to_int(x)) without a load/store pair is updated here with support for unsigned integers, and to support single-precision values without a third rounding step, on newer cores with the appropriate instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225248 91177308-0d34-0410-b5e6-96231b3b80d8