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| author | Silviu Baranga <silviu.baranga@arm.com> | 2012-11-29 14:41:25 +0000 |
|---|---|---|
| committer | Silviu Baranga <silviu.baranga@arm.com> | 2012-11-29 14:41:25 +0000 |
| commit | 35b3df6e31f9aac70fb471d74e39f899dfbd689f (patch) | |
| tree | 49a621823b33ca74be2e4c751d693e5223490bf0 /lib/Target/ARM/ARMISelDAGToDAG.cpp | |
| parent | 5175fd990c898a49708d60b84e7838bead48f2cd (diff) | |
| download | llvm-35b3df6e31f9aac70fb471d74e39f899dfbd689f.tar.gz llvm-35b3df6e31f9aac70fb471d74e39f899dfbd689f.tar.bz2 llvm-35b3df6e31f9aac70fb471d74e39f899dfbd689f.tar.xz | |
Added atomic 64 min/max/umin/umax instrinsics support in the ARM backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168886 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index 66fb83ca7b..de9c8eb2d8 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -3327,6 +3327,15 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { return SelectAtomic64(N, ARM::ATOMSWAP6432); case ARMISD::ATOMCMPXCHG64_DAG: return SelectAtomic64(N, ARM::ATOMCMPXCHG6432); + + case ARMISD::ATOMMIN64_DAG: + return SelectAtomic64(N, ARM::ATOMMIN6432); + case ARMISD::ATOMUMIN64_DAG: + return SelectAtomic64(N, ARM::ATOMUMIN6432); + case ARMISD::ATOMMAX64_DAG: + return SelectAtomic64(N, ARM::ATOMMAX6432); + case ARMISD::ATOMUMAX64_DAG: + return SelectAtomic64(N, ARM::ATOMUMAX6432); } return SelectCode(N); |