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| author | Johnny Chen <johnny.chen@apple.com> | 2009-10-27 18:44:24 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2009-10-27 18:44:24 +0000 |
| commit | 76b39e88e470171292850d8cebc5d54227b43883 (patch) | |
| tree | faa46cf577cf5b03645dffae867bfc5f805d1dd4 | |
| parent | 2bda533e1c67b70861fcbbfbaacf7c7a7c5c3704 (diff) | |
Explicitly specify 0b00, i.e, zero rotation, as the rotate filed (Inst{11-10})
for the r/rr fragment of the multiclass AI_unary_rrot/AI_bin_rrot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85271 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 03b4c527eb..7ca9a64a8c 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -459,14 +459,15 @@ multiclass AI_unary_rrot<bits<8> opcod, string opc, PatFrag opnode> { IIC_iUNAr, opc, "\t$dst, $src", [(set GPR:$dst, (opnode GPR:$src))]>, Requires<[IsARM, HasV6]> { - let Inst{19-16} = 0b1111; - } + let Inst{11-10} = 0b00; + let Inst{19-16} = 0b1111; + } def r_rot : AExtI<opcod, (outs GPR:$dst), (ins GPR:$src, i32imm:$rot), IIC_iUNAsi, opc, "\t$dst, $src, ror $rot", [(set GPR:$dst, (opnode (rotr GPR:$src, rot_imm:$rot)))]>, Requires<[IsARM, HasV6]> { - let Inst{19-16} = 0b1111; - } + let Inst{19-16} = 0b1111; + } } /// AI_bin_rrot - A binary operation with two forms: one whose operand is a @@ -475,7 +476,9 @@ multiclass AI_bin_rrot<bits<8> opcod, string opc, PatFrag opnode> { def rr : AExtI<opcod, (outs GPR:$dst), (ins GPR:$LHS, GPR:$RHS), IIC_iALUr, opc, "\t$dst, $LHS, $RHS", [(set GPR:$dst, (opnode GPR:$LHS, GPR:$RHS))]>, - Requires<[IsARM, HasV6]>; + Requires<[IsARM, HasV6]> { + let Inst{11-10} = 0b00; + } def rr_rot : AExtI<opcod, (outs GPR:$dst), (ins GPR:$LHS, GPR:$RHS, i32imm:$rot), IIC_iALUsi, opc, "\t$dst, $LHS, $RHS, ror $rot", [(set GPR:$dst, (opnode GPR:$LHS, |