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| author | Bob Wilson <bob.wilson@apple.com> | 2009-07-08 18:11:30 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-07-08 18:11:30 +0000 |
| commit | ed592c08e5c1e0b164f606f8e8fb00199e19660c (patch) | |
| tree | 06c7383f63d684dc927ea6abcf10511efa8b1ee9 /lib/Target/ARM/ARMInstrNEON.td | |
| parent | 3cb884811f68c27210391441d631146faa74f55e (diff) | |
| download | external_llvm-ed592c08e5c1e0b164f606f8e8fb00199e19660c.zip external_llvm-ed592c08e5c1e0b164f606f8e8fb00199e19660c.tar.gz external_llvm-ed592c08e5c1e0b164f606f8e8fb00199e19660c.tar.bz2 | |
Implement NEON vld1 instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75019 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrNEON.td | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td index a62597b..e8d3f58 100644 --- a/lib/Target/ARM/ARMInstrNEON.td +++ b/lib/Target/ARM/ARMInstrNEON.td @@ -111,6 +111,29 @@ def VSTRQ : NI<(outs), (ins QPR:$src, GPR:$addr), [(store (v2f64 QPR:$src), GPR:$addr)]>; +// VLD1 : Vector Load (multiple single elements) +class VLD1D<string OpcodeStr, ValueType Ty, Intrinsic IntOp> + : NLdSt<(outs DPR:$dst), (ins addrmode6:$addr), + !strconcat(OpcodeStr, "\t${dst:dregsingle}, $addr"), + [(set DPR:$dst, (Ty (IntOp addrmode6:$addr, 1)))]>; +class VLD1Q<string OpcodeStr, ValueType Ty, Intrinsic IntOp> + : NLdSt<(outs QPR:$dst), (ins addrmode6:$addr), + !strconcat(OpcodeStr, "\t${dst:dregpair}, $addr"), + [(set QPR:$dst, (Ty (IntOp addrmode6:$addr, 1)))]>; + +def VLD1d8 : VLD1D<"vld1.8", v8i8, int_arm_neon_vldi>; +def VLD1d16 : VLD1D<"vld1.16", v4i16, int_arm_neon_vldi>; +def VLD1d32 : VLD1D<"vld1.32", v2i32, int_arm_neon_vldi>; +def VLD1df : VLD1D<"vld1.32", v2f32, int_arm_neon_vldf>; +def VLD1d64 : VLD1D<"vld1.64", v1i64, int_arm_neon_vldi>; + +def VLD1q8 : VLD1Q<"vld1.8", v16i8, int_arm_neon_vldi>; +def VLD1q16 : VLD1Q<"vld1.16", v8i16, int_arm_neon_vldi>; +def VLD1q32 : VLD1Q<"vld1.32", v4i32, int_arm_neon_vldi>; +def VLD1qf : VLD1Q<"vld1.32", v4f32, int_arm_neon_vldf>; +def VLD1q64 : VLD1Q<"vld1.64", v2i64, int_arm_neon_vldi>; + + //===----------------------------------------------------------------------===// // NEON pattern fragments //===----------------------------------------------------------------------===// |