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| author | Bob Wilson <bob.wilson@apple.com> | 2009-10-08 05:18:18 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-10-08 05:18:18 +0000 |
| commit | b6b0ab6117294cd36f0a572fdec1e18d405cb6e7 (patch) | |
| tree | 6ca40dffb1e382b77d1be9ef19247643859f557e /llvm/lib | |
| parent | 35aadbc05c646f20b8e9bb9f5a603e9df7265635 (diff) | |
| download | bcm5719-llvm-b6b0ab6117294cd36f0a572fdec1e18d405cb6e7.tar.gz bcm5719-llvm-b6b0ab6117294cd36f0a572fdec1e18d405cb6e7.zip | |
Add codegen support for NEON vst4 intrinsics with <1 x i64> vectors.
llvm-svn: 83526
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrNEON.td | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/NEONPreAllocPass.cpp | 1 |
3 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index a7a43d3458e..eae2a54fbdb 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -1681,6 +1681,7 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) { case MVT::v4i16: Opc = ARM::VST4d16; break; case MVT::v2f32: case MVT::v2i32: Opc = ARM::VST4d32; break; + case MVT::v1i64: Opc = ARM::VST4d64; break; } SDValue Chain = N->getOperand(0); const SDValue Ops[] = { MemAddr, MemUpdate, MemOpc, diff --git a/llvm/lib/Target/ARM/ARMInstrNEON.td b/llvm/lib/Target/ARM/ARMInstrNEON.td index 40832e52bea..d2231bf160a 100644 --- a/llvm/lib/Target/ARM/ARMInstrNEON.td +++ b/llvm/lib/Target/ARM/ARMInstrNEON.td @@ -406,6 +406,10 @@ class VST4WB<bits<4> op7_4, string OpcodeStr> def VST4d8 : VST4D<0b0000, "vst4.8">; def VST4d16 : VST4D<0b0100, "vst4.16">; def VST4d32 : VST4D<0b1000, "vst4.32">; +def VST4d64 : NLdSt<0,0b00,0b0010,0b1100, (outs), + (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, + DPR:$src4), IIC_VST, + "vst1.64\t\\{$src1,$src2,$src3,$src4\\}, $addr", "", []>; // vst4 to double-spaced even registers. def VST4q8a : VST4WB<0b0000, "vst4.8">; diff --git a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp index 773ca7e0b19..19ff0b36711 100644 --- a/llvm/lib/Target/ARM/NEONPreAllocPass.cpp +++ b/llvm/lib/Target/ARM/NEONPreAllocPass.cpp @@ -172,6 +172,7 @@ static bool isNEONMultiRegOp(int Opcode, unsigned &FirstOpnd, unsigned &NumRegs, case ARM::VST4d8: case ARM::VST4d16: case ARM::VST4d32: + case ARM::VST4d64: case ARM::VST4LNd8: case ARM::VST4LNd16: case ARM::VST4LNd32: |
