diff options
| 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 | 2d294f564b1eed29682b11d7165ea5800015cfcf (patch) | |
| tree | 1ee18d8272f754b63d4750cfffb009fb54e70f89 /lib/Target | |
| parent | a0949b50dcea35c08b50542091f97275f401529d (diff) | |
| download | external_llvm-2d294f564b1eed29682b11d7165ea5800015cfcf.zip external_llvm-2d294f564b1eed29682b11d7165ea5800015cfcf.tar.gz external_llvm-2d294f564b1eed29682b11d7165ea5800015cfcf.tar.bz2 | |
Simplify encoding information and add 'dst' operand info for TAILJMP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116488 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 83ebb83..55f7a37 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/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; } } } |