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| author | Jim Grosbach <grosbach@apple.com> | 2010-10-14 17:24:28 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-10-14 17:24:28 +0000 |
| commit | 822915362923d185a5049dd0fb84795b3625c59c (patch) | |
| tree | c8b26728cb4c12e40f24753f29f82b47afe1822b /llvm/lib | |
| parent | a65a935ba4a18ae47cbe344bfdb1249f3d403d95 (diff) | |
| download | bcm5719-llvm-822915362923d185a5049dd0fb84795b3625c59c.tar.gz bcm5719-llvm-822915362923d185a5049dd0fb84795b3625c59c.zip | |
Simplify encoding information and add 'dst' operand info for TAILJMP.
llvm-svn: 116488
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index 83ebb83f9fa..55f7a37f9bf 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -1200,10 +1200,9 @@ let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in { def TAILJMPr : AXI<(outs), (ins tcGPR:$dst, variable_ops), BrMiscFrm, IIC_Br, "bx\t$dst @ TAILCALL", []>, Requires<[IsDarwin]> { - let Inst{7-4} = 0b0001; - let Inst{19-8} = 0b111111111111; - let Inst{27-20} = 0b00010010; - let Inst{31-28} = 0b1110; + bits<4> dst; + let Inst{31-4} = 0b1110000100101111111111110001; + let Inst{3-0} = dst; } } @@ -1232,10 +1231,9 @@ let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in { def TAILJMPrND : AXI<(outs), (ins tcGPR:$dst, variable_ops), BrMiscFrm, IIC_Br, "bx\t$dst @ TAILCALL", []>, Requires<[IsNotDarwin]> { - let Inst{7-4} = 0b0001; - let Inst{19-8} = 0b111111111111; - let Inst{27-20} = 0b00010010; - let Inst{31-28} = 0b1110; + bits<4> dst; + let Inst{31-4} = 0b1110000100101111111111110001; + let Inst{3-0} = dst; } } } |
