diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrNEON.td | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrNEON.td b/llvm/lib/Target/ARM/ARMInstrNEON.td index 540bd2f57f9..e69ae6151ed 100644 --- a/llvm/lib/Target/ARM/ARMInstrNEON.td +++ b/llvm/lib/Target/ARM/ARMInstrNEON.td @@ -68,13 +68,18 @@ def NEONvgetlanes : SDNode<"ARMISD::VGETLANEs", SDTARMVGETLN>; def NEONvduplaneq : SDNode<"ARMISD::VDUPLANEQ", SDTypeProfile<1, 2, [SDTCisVT<2, i32>]>>; -def SDTARMVLD : SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>; -def NEONvld2d : SDNode<"ARMISD::VLD2D", SDTARMVLD, - [SDNPHasChain, SDNPOutFlag, SDNPMayLoad]>; -def NEONvld3d : SDNode<"ARMISD::VLD3D", SDTARMVLD, - [SDNPHasChain, SDNPOutFlag, SDNPMayLoad]>; -def NEONvld4d : SDNode<"ARMISD::VLD4D", SDTARMVLD, - [SDNPHasChain, SDNPOutFlag, SDNPMayLoad]>; +def SDTARMVLD2 : SDTypeProfile<2, 1, [SDTCisSameAs<0, 1>, SDTCisPtrTy<2>]>; +def SDTARMVLD3 : SDTypeProfile<3, 1, [SDTCisSameAs<0, 1>, + SDTCisSameAs<0, 2>, SDTCisPtrTy<3>]>; +def SDTARMVLD4 : SDTypeProfile<4, 1, [SDTCisSameAs<0, 1>, + SDTCisSameAs<0, 2>, + SDTCisSameAs<0, 3>, SDTCisPtrTy<4>]>; +def NEONvld2d : SDNode<"ARMISD::VLD2D", SDTARMVLD2, + [SDNPHasChain, SDNPMayLoad]>; +def NEONvld3d : SDNode<"ARMISD::VLD3D", SDTARMVLD3, + [SDNPHasChain, SDNPMayLoad]>; +def NEONvld4d : SDNode<"ARMISD::VLD4D", SDTARMVLD4, + [SDNPHasChain, SDNPMayLoad]>; //===----------------------------------------------------------------------===// // NEON operand definitions @@ -183,6 +188,37 @@ def VST1q32 : VST1Q<"vst1.32", v4i32, int_arm_neon_vst1i>; def VST1qf : VST1Q<"vst1.32", v4f32, int_arm_neon_vst1f>; def VST1q64 : VST1Q<"vst1.64", v2i64, int_arm_neon_vst1i>; +// VLD2 : Vector Load (multiple 2-element structures) +class VLD2D<string OpcodeStr> + : NLdSt<(outs DPR:$dst1, DPR:$dst2), (ins addrmode6:$addr), + !strconcat(OpcodeStr, "\t\\{$dst1,$dst2\\}, $addr"), []>; + +def VLD2d8 : VLD2D<"vld2.8">; +def VLD2d16 : VLD2D<"vld2.16">; +def VLD2d32 : VLD2D<"vld2.32">; +def VLD2d64 : VLD2D<"vld2.64">; + +// VLD3 : Vector Load (multiple 3-element structures) +class VLD3D<string OpcodeStr> + : NLdSt<(outs DPR:$dst1, DPR:$dst2, DPR:$dst3), (ins addrmode6:$addr), + !strconcat(OpcodeStr, "\t\\{$dst1,$dst2,$dst3\\}, $addr"), []>; + +def VLD3d8 : VLD3D<"vld3.8">; +def VLD3d16 : VLD3D<"vld3.16">; +def VLD3d32 : VLD3D<"vld3.32">; +def VLD3d64 : VLD3D<"vld3.64">; + +// VLD4 : Vector Load (multiple 4-element structures) +class VLD4D<string OpcodeStr> + : NLdSt<(outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6:$addr), + !strconcat(OpcodeStr, "\t\\{$dst1,$dst2,$dst3,$dst4\\}, $addr"), []>; + +def VLD4d8 : VLD4D<"vld4.8">; +def VLD4d16 : VLD4D<"vld4.16">; +def VLD4d32 : VLD4D<"vld4.32">; +def VLD4d64 : VLD4D<"vld4.64">; + //===----------------------------------------------------------------------===// // NEON pattern fragments |
