| commit | afc36095627b820e5b6804c6c98aa459bd7837f2 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Thu Feb 14 01:41:43 2019 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Thu Feb 14 01:41:43 2019 +0000 |
| tree | 01ea945bb38815644dc820d528ae8e01a5c63ed4 | |
| parent | 1854768f0ffbd4d9271fbe29fff380885bc867c7 [diff] |
[X86] Make (f80 (sint_to_fp (i16))) use fistps/fisttps instead of fistpl/fisttpl when SSE is enabled. When SSE is enabled sint_to_fp with i16 is blindly promoted to i32, but that changes the behavior of f80 conversion. Move the promotion to i16 to LowerFP_TO_INT so we can limit it based on the floating point type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354003 91177308-0d34-0410-b5e6-96231b3b80d8