diff options
| author | Christian Konig <christian.koenig@amd.com> | 2013-02-26 17:52:16 +0000 |
|---|---|---|
| committer | Christian Konig <christian.koenig@amd.com> | 2013-02-26 17:52:16 +0000 |
| commit | c018ecac2f2f475b6e1023e90d0e48fcf9bd6e1d (patch) | |
| tree | 1ce9097ebae4bf9b197ae514a24bd5ddcb83f98b /lib/Target/R600/AMDGPUISelLowering.h | |
| parent | 749428f852b63a98e872ba69b0c576b26b7b7518 (diff) | |
| download | llvm-c018ecac2f2f475b6e1023e90d0e48fcf9bd6e1d.tar.gz llvm-c018ecac2f2f475b6e1023e90d0e48fcf9bd6e1d.tar.bz2 llvm-c018ecac2f2f475b6e1023e90d0e48fcf9bd6e1d.tar.xz | |
R600/SI: add folding helper
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/AMDGPUISelLowering.h')
| -rw-r--r-- | lib/Target/R600/AMDGPUISelLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/R600/AMDGPUISelLowering.h b/lib/Target/R600/AMDGPUISelLowering.h index 404f6201a5..9e7d997d4a 100644 --- a/lib/Target/R600/AMDGPUISelLowering.h +++ b/lib/Target/R600/AMDGPUISelLowering.h @@ -65,6 +65,10 @@ public: SDValue LowerMinMax(SDValue Op, SelectionDAG &DAG) const; virtual const char* getTargetNodeName(unsigned Opcode) const; + virtual SDNode *PostISelFolding(MachineSDNode *N, SelectionDAG &DAG) const { + return N; + } + // Functions defined in AMDILISelLowering.cpp public: |