diff options
author | Owen Anderson <resistor@mac.com> | 2010-11-02 22:18:18 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2010-11-02 22:18:18 +0000 |
commit | b20594fce621a0b80132a575113c15ad33afc5e9 (patch) | |
tree | 88805dc7973e5c3a9e3dd7b3cfff3e75ae750114 /lib | |
parent | 8d4fd965d453053084dcde4b6f900faf39d79a86 (diff) |
Provide correct encodings for the remaining vst variants that we currently generate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118087 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Target/ARM/ARMInstrNEON.td | 184 |
1 files changed, 131 insertions, 53 deletions
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td index d4a03c0dfd..c6e765e578 100644 --- a/lib/Target/ARM/ARMInstrNEON.td +++ b/lib/Target/ARM/ARMInstrNEON.td @@ -1175,135 +1175,213 @@ def VST1LNq32Pseudo_UPD : VSTQLNWBPseudo<IIC_VST1lnu>; // VST2LN : Vector Store (single 2-element structure from one lane) class VST2LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, nohash_imm:$lane), - IIC_VST2ln, "vst2", Dt, "\\{$src1[$lane], $src2[$lane]\\}, $addr", - "", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, nohash_imm:$lane), + IIC_VST2ln, "vst2", Dt, "\\{$Vd[$lane], $src2[$lane]\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VST2LNd8 : VST2LN<0b0001, {?,?,?,?}, "8">; -def VST2LNd16 : VST2LN<0b0101, {?,?,0,?}, "16">; -def VST2LNd32 : VST2LN<0b1001, {?,0,?,?}, "32">; +def VST2LNd8 : VST2LN<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST2LNd16 : VST2LN<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNd32 : VST2LN<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} def VST2LNd8Pseudo : VSTQLNPseudo<IIC_VST2ln>; def VST2LNd16Pseudo : VSTQLNPseudo<IIC_VST2ln>; def VST2LNd32Pseudo : VSTQLNPseudo<IIC_VST2ln>; // ...with double-spaced registers: -def VST2LNq16 : VST2LN<0b0101, {?,?,1,?}, "16">; -def VST2LNq32 : VST2LN<0b1001, {?,1,?,?}, "32">; +def VST2LNq16 : VST2LN<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{4}; +} +def VST2LNq32 : VST2LN<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{4} = Rn{4}; +} def VST2LNq16Pseudo : VSTQQLNPseudo<IIC_VST2ln>; def VST2LNq32Pseudo : VSTQQLNPseudo<IIC_VST2ln>; // ...with address register writeback: class VST2LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), (ins addrmode6:$addr, am6offset:$offset, DPR:$src1, DPR:$src2, nohash_imm:$lane), IIC_VST2lnu, "vst2", Dt, "\\{$src1[$lane], $src2[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + "$addr.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VST2LNd8_UPD : VST2LNWB<0b0001, {?,?,?,?}, "8">; -def VST2LNd16_UPD : VST2LNWB<0b0101, {?,?,0,?}, "16">; -def VST2LNd32_UPD : VST2LNWB<0b1001, {?,0,?,?}, "32">; +def VST2LNd8_UPD : VST2LNWB<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST2LNd16_UPD : VST2LNWB<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNd32_UPD : VST2LNWB<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} def VST2LNd8Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; def VST2LNd16Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; def VST2LNd32Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; -def VST2LNq16_UPD : VST2LNWB<0b0101, {?,?,1,?}, "16">; -def VST2LNq32_UPD : VST2LNWB<0b1001, {?,1,?,?}, "32">; +def VST2LNq16_UPD : VST2LNWB<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNq32_UPD : VST2LNWB<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; +} def VST2LNq16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST2lnu>; def VST2LNq32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST2lnu>; // VST3LN : Vector Store (single 3-element structure from one lane) class VST3LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, nohash_imm:$lane), IIC_VST3ln, "vst3", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane]\\}, $addr", "", []>; + "\\{$Vd[$lane], $src2[$lane], $src3[$lane]\\}, $Rn", "", []> { + let Rm = 0b1111; +} -def VST3LNd8 : VST3LN<0b0010, {?,?,?,0}, "8">; -def VST3LNd16 : VST3LN<0b0110, {?,?,0,0}, "16">; -def VST3LNd32 : VST3LN<0b1010, {?,0,0,0}, "32">; +def VST3LNd8 : VST3LN<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST3LNd16 : VST3LN<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNd32 : VST3LN<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} def VST3LNd8Pseudo : VSTQQLNPseudo<IIC_VST3ln>; def VST3LNd16Pseudo : VSTQQLNPseudo<IIC_VST3ln>; def VST3LNd32Pseudo : VSTQQLNPseudo<IIC_VST3ln>; // ...with double-spaced registers: -def VST3LNq16 : VST3LN<0b0110, {?,?,1,0}, "16">; -def VST3LNq32 : VST3LN<0b1010, {?,1,0,0}, "32">; +def VST3LNq16 : VST3LN<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNq32 : VST3LN<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} def VST3LNq16Pseudo : VSTQQQQLNPseudo<IIC_VST3ln>; def VST3LNq32Pseudo : VSTQQQQLNPseudo<IIC_VST3ln>; // ...with address register writeback: class VST3LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, nohash_imm:$lane), + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, nohash_imm:$lane), IIC_VST3lnu, "vst3", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + "\\{$Vd[$lane], $src2[$lane], $src3[$lane]\\}, $Rn$Rm", + "$Rn.addr = $wb", []>; -def VST3LNd8_UPD : VST3LNWB<0b0010, {?,?,?,0}, "8">; -def VST3LNd16_UPD : VST3LNWB<0b0110, {?,?,0,0}, "16">; -def VST3LNd32_UPD : VST3LNWB<0b1010, {?,0,0,0}, "32">; +def VST3LNd8_UPD : VST3LNWB<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST3LNd16_UPD : VST3LNWB<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNd32_UPD : VST3LNWB<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} def VST3LNd8Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; def VST3LNd16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; def VST3LNd32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; -def VST3LNq16_UPD : VST3LNWB<0b0110, {?,?,1,0}, "16">; -def VST3LNq32_UPD : VST3LNWB<0b1010, {?,1,0,0}, "32">; +def VST3LNq16_UPD : VST3LNWB<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNq32_UPD : VST3LNWB<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} def VST3LNq16Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST3lnu>; def VST3LNq32Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST3lnu>; // VST4LN : Vector Store (single 4-element structure from one lane) class VST4LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), IIC_VST4ln, "vst4", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $addr", - "", []>; + "\\{$Vd[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VST4LNd8 : VST4LN<0b0011, {?,?,?,?}, "8">; -def VST4LNd16 : VST4LN<0b0111, {?,?,0,?}, "16">; -def VST4LNd32 : VST4LN<0b1011, {?,0,?,?}, "32">; +def VST4LNd8 : VST4LN<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST4LNd16 : VST4LN<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNd32 : VST4LN<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} def VST4LNd8Pseudo : VSTQQLNPseudo<IIC_VST4ln>; def VST4LNd16Pseudo : VSTQQLNPseudo<IIC_VST4ln>; def VST4LNd32Pseudo : VSTQQLNPseudo<IIC_VST4ln>; // ...with double-spaced registers: -def VST4LNq16 : VST4LN<0b0111, {?,?,1,?}, "16">; -def VST4LNq32 : VST4LN<0b1011, {?,1,?,?}, "32">; +def VST4LNq16 : VST4LN<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNq32 : VST4LN<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} def VST4LNq16Pseudo : VSTQQQQLNPseudo<IIC_VST4ln>; def VST4LNq32Pseudo : VSTQQQQLNPseudo<IIC_VST4ln>; // ...with address register writeback: class VST4LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), IIC_VST4lnu, "vst4", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + "\\{$Vd[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VST4LNd8_UPD : VST4LNWB<0b0011, {?,?,?,?}, "8">; -def VST4LNd16_UPD : VST4LNWB<0b0111, {?,?,0,?}, "16">; -def VST4LNd32_UPD : VST4LNWB<0b1011, {?,0,?,?}, "32">; +def VST4LNd8_UPD : VST4LNWB<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST4LNd16_UPD : VST4LNWB<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNd32_UPD : VST4LNWB<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} def VST4LNd8Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; def VST4LNd16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; def VST4LNd32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; -def VST4LNq16_UPD : VST4LNWB<0b0111, {?,?,1,?}, "16">; -def VST4LNq32_UPD : VST4LNWB<0b1011, {?,1,?,?}, "32">; +def VST4LNq16_UPD : VST4LNWB<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNq32_UPD : VST4LNWB<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} def VST4LNq16Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST4lnu>; def VST4LNq32Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST4lnu>; |