diff options
| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-03-31 15:26:37 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-03-31 15:26:37 +0000 |
| commit | a621a7f9c30b86f7c38487ab2c24dea4b14043b3 (patch) | |
| tree | ee37a9518f69a47e93183de0c0219c7a24259f0e /llvm/lib/Target/PowerPC/PPCSubtarget.cpp | |
| parent | cf9744367b6e9dc99a07c16894a51e6b9a5e7348 (diff) | |
| download | llvm-a621a7f9c30b86f7c38487ab2c24dea4b14043b3.zip llvm-a621a7f9c30b86f7c38487ab2c24dea4b14043b3.tar.gz llvm-a621a7f9c30b86f7c38487ab2c24dea4b14043b3.tar.bz2 | |
[PowerPC] Basic support for P9 atomic loads and stores
This patch corresponds to review:
http://reviews.llvm.org/D18032
This patch provides asm implementation for the following instructions:
lwat, ldat, stwat, stdat, ldmx, mcrxrx
llvm-svn: 265022
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCSubtarget.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp index 556db16..57de0b6 100644 --- a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp +++ b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp @@ -104,6 +104,7 @@ void PPCSubtarget::initializeEnvironment() { HasHTM = false; HasFusion = false; HasFloat128 = false; + IsISA3_0 = false; HasPOPCNTD = POPCNTD_Unavailable; } |