OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
215,854 Commits 32 Branches 0 Tags 2.2 GiB
Commit Graph

2 Commits

Author SHA1 Message Date
Hal Finkel 584a70c820 [PowerPC] Add support for dcbtst and icbt (prefetch) 
Adds code generation support for dcbtst (data cache prefetch for write) and
icbt (instruction cache prefetch for read - Book E cores only).

We still end up with a 'cannot select' error for the non-supported prefetch
intrinsic forms. This will be fixed in a later commit.

Fixes PR20692.

llvm-svn: 216339
 2014-08-23 23:21:04 +00:00
Hal Finkel 322e41a914 Enable prefetch generation on PPC64. 
llvm-svn: 153851
 2012-04-01 20:08:17 +00:00