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author | Jack Carter <jack.carter@imgtec.com> | 2013-08-15 12:24:57 +0000 |
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committer | Jack Carter <jack.carter@imgtec.com> | 2013-08-15 12:24:57 +0000 |
commit | e2a9376b1bd2204ea6f56a35b762e28e0ef4e35a (patch) | |
tree | b6c7bd299df4286fc2e0d42078c1a54fd38e9327 /lib/Target/Mips/MipsMSAInstrFormats.td | |
parent | d36e1efa4b674b6b224995657e04a1c6145f70db (diff) | |
download | llvm-e2a9376b1bd2204ea6f56a35b762e28e0ef4e35a.tar.gz llvm-e2a9376b1bd2204ea6f56a35b762e28e0ef4e35a.tar.bz2 llvm-e2a9376b1bd2204ea6f56a35b762e28e0ef4e35a.tar.xz |
[Mips][msa] Added the simple builtins (add_a to dpsub[su], ilvev to ldi)
Includes:
add_a, adds_[asu], addv, addvi, andi.b, asub_[su].[bhwd], aver?_[su]_[bhwd],
bclr, bclri, bins[lr], bins[lr]i, bmnzi, bmzi, bneg, bnegi, bseli, bset, bseti,
c(eq|ne), c(eq|ne)i, cl[et]_[su], cl[et]i_[su], copy_[su].[bhw], div_[su],
dotp_[su], dpadd_[su], dpsub_[su], ilvev, ilvl, ilvod, ilvr, insv, insve,
ldi
Patch by Daniel Sanders
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188457 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsMSAInstrFormats.td')
-rw-r--r-- | lib/Target/Mips/MipsMSAInstrFormats.td | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsMSAInstrFormats.td b/lib/Target/Mips/MipsMSAInstrFormats.td index 7cc1a88bd6..6f1e58f2c6 100644 --- a/lib/Target/Mips/MipsMSAInstrFormats.td +++ b/lib/Target/Mips/MipsMSAInstrFormats.td @@ -21,14 +21,91 @@ class PseudoMSA<dag outs, dag ins, list<dag> pattern, let Predicates = [HasMSA]; } +class MSA_BIT_B_FMT<bits<3> major, bits<6> minor>: MSAInst { + let Inst{25-23} = major; + let Inst{22-19} = 0b1110; + let Inst{5-0} = minor; +} + +class MSA_BIT_H_FMT<bits<3> major, bits<6> minor>: MSAInst { + let Inst{25-23} = major; + let Inst{22-20} = 0b110; + let Inst{5-0} = minor; +} + +class MSA_BIT_W_FMT<bits<3> major, bits<6> minor>: MSAInst { + let Inst{25-23} = major; + let Inst{22-21} = 0b10; + let Inst{5-0} = minor; +} + +class MSA_BIT_D_FMT<bits<3> major, bits<6> minor>: MSAInst { + let Inst{25-23} = major; + let Inst{22} = 0b0; + let Inst{5-0} = minor; +} + +class MSA_2R_FMT<bits<8> major, bits<2> df, bits<6> minor>: MSAInst { + let Inst{25-18} = major; + let Inst{17-16} = df; + let Inst{5-0} = minor; +} + +class MSA_2RF_FMT<bits<9> major, bits<1> df, bits<6> minor>: MSAInst { + let Inst{25-17} = major; + let Inst{16} = df; + let Inst{5-0} = minor; +} + class MSA_3R_FMT<bits<3> major, bits<2> df, bits<6> minor>: MSAInst { let Inst{25-23} = major; let Inst{22-21} = df; let Inst{5-0} = minor; } +class MSA_3RF_FMT<bits<4> major, bits<1> df, bits<6> minor>: MSAInst { + let Inst{25-22} = major; + let Inst{21} = df; + let Inst{5-0} = minor; +} + +class MSA_ELM_B_FMT<bits<4> major, bits<6> minor>: MSAInst { + let Inst{25-22} = major; + let Inst{21-20} = 0b00; + let Inst{5-0} = minor; +} + +class MSA_ELM_H_FMT<bits<4> major, bits<6> minor>: MSAInst { + let Inst{25-22} = major; + let Inst{21-19} = 0b100; + let Inst{5-0} = minor; +} + +class MSA_ELM_W_FMT<bits<4> major, bits<6> minor>: MSAInst { + let Inst{25-22} = major; + let Inst{21-18} = 0b1100; + let Inst{5-0} = minor; +} + +class MSA_ELM_D_FMT<bits<4> major, bits<6> minor>: MSAInst { + let Inst{25-22} = major; + let Inst{21-17} = 0b11100; + let Inst{5-0} = minor; +} + class MSA_I5_FMT<bits<3> major, bits<2> df, bits<6> minor>: MSAInst { let Inst{25-23} = major; let Inst{22-21} = df; let Inst{5-0} = minor; } + +class MSA_I8_FMT<bits<2> major, bits<6> minor>: MSAInst { + let Inst{25-24} = major; + let Inst{5-0} = minor; +} + +class MSA_I10_FMT<bits<3> major, bits<2> df, bits<6> minor>: MSAInst { + let Inst{25-23} = major; + let Inst{22-21} = df; + let Inst{5-0} = minor; +} |