replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[AArch64] Update for Exynos 

Fix the costs of integer division.
This commit is contained in:
Evandro Menezes 2019-11-04 16:12:09 -06:00
parent 1cce82eae8
commit 4cbe10efc2
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
llvm/lib/Target/AArch64/AArch64SchedExynosM4.td
View File

@ -175,8 +175,10 @@ def M4WriteC3 : SchedWriteRes<[M4UnitC]> { let Latency = 3; }
def M4WriteCA : SchedWriteRes<[M4UnitC]> { let Latency = 4;
let ResourceCycles = [2]; }
def M4WriteD12 : SchedWriteRes<[M4UnitD]> { let Latency = 12; }
def M4WriteD21 : SchedWriteRes<[M4UnitD]> { let Latency = 21; }
def M4WriteD12 : SchedWriteRes<[M4UnitD]> { let Latency = 12;
let ResourceCycles = [12]; }
def M4WriteD21 : SchedWriteRes<[M4UnitD]> { let Latency = 21;
let ResourceCycles = [21]; }
def M4WriteE2 : SchedWriteRes<[M4UnitE]> { let Latency = 2; }