diff options
| -rw-r--r-- | lib/Target/ARM/ARMRegisterInfo.td | 39 |
1 files changed, 6 insertions, 33 deletions
diff --git a/lib/Target/ARM/ARMRegisterInfo.td b/lib/Target/ARM/ARMRegisterInfo.td index 54bf82a..9621585 100644 --- a/lib/Target/ARM/ARMRegisterInfo.td +++ b/lib/Target/ARM/ARMRegisterInfo.td @@ -30,18 +30,6 @@ def ssub_0 : SubRegIndex; def ssub_1 : SubRegIndex; def ssub_2 : SubRegIndex; // In a Q reg. def ssub_3 : SubRegIndex; -def ssub_4 : SubRegIndex; // In a QQ reg. -def ssub_5 : SubRegIndex; -def ssub_6 : SubRegIndex; -def ssub_7 : SubRegIndex; -def ssub_8 : SubRegIndex; // In a QQQQ reg. -def ssub_9 : SubRegIndex; -def ssub_10 : SubRegIndex; -def ssub_11 : SubRegIndex; -def ssub_12 : SubRegIndex; -def ssub_13 : SubRegIndex; -def ssub_14 : SubRegIndex; -def ssub_15 : SubRegIndex; def dsub_0 : SubRegIndex; def dsub_1 : SubRegIndex; @@ -169,43 +157,28 @@ def Q15 : ARMReg<15, "q15", [D30, D31]>; // starting D register number doesn't have to be multiple of 4, e.g., // D1, D2, D3, D4 would be a legal quad, but that would make the subregister // stuff very messy. -let SubRegIndices = [qsub_0, qsub_1] in { -let CompositeIndices = [(dsub_2 qsub_1, dsub_0), (dsub_3 qsub_1, dsub_1), - (ssub_4 qsub_1, ssub_0), (ssub_5 qsub_1, ssub_1), - (ssub_6 qsub_1, ssub_2), (ssub_7 qsub_1, ssub_3)] in { +let SubRegIndices = [qsub_0, qsub_1], + CompositeIndices = [(dsub_2 qsub_1, dsub_0), (dsub_3 qsub_1, dsub_1)] in { def QQ0 : ARMReg<0, "qq0", [Q0, Q1]>; def QQ1 : ARMReg<1, "qq1", [Q2, Q3]>; def QQ2 : ARMReg<2, "qq2", [Q4, Q5]>; def QQ3 : ARMReg<3, "qq3", [Q6, Q7]>; -} -let CompositeIndices = [(dsub_2 qsub_1, dsub_0), (dsub_3 qsub_1, dsub_1)] in { def QQ4 : ARMReg<4, "qq4", [Q8, Q9]>; def QQ5 : ARMReg<5, "qq5", [Q10, Q11]>; def QQ6 : ARMReg<6, "qq6", [Q12, Q13]>; def QQ7 : ARMReg<7, "qq7", [Q14, Q15]>; } -} // Pseudo 512-bit registers to represent four consecutive Q registers. -let SubRegIndices = [qqsub_0, qqsub_1] in { -let CompositeIndices = [(qsub_2 qqsub_1, qsub_0), (qsub_3 qqsub_1, qsub_1), - (dsub_4 qqsub_1, dsub_0), (dsub_5 qqsub_1, dsub_1), - (dsub_6 qqsub_1, dsub_2), (dsub_7 qqsub_1, dsub_3), - (ssub_8 qqsub_1, ssub_0), (ssub_9 qqsub_1, ssub_1), - (ssub_10 qqsub_1, ssub_2), (ssub_11 qqsub_1, ssub_3), - (ssub_12 qqsub_1, ssub_4), (ssub_13 qqsub_1, ssub_5), - (ssub_14 qqsub_1, ssub_6), (ssub_15 qqsub_1, ssub_7)] in -{ +let SubRegIndices = [qqsub_0, qqsub_1], + CompositeIndices = [(qsub_2 qqsub_1, qsub_0), (qsub_3 qqsub_1, qsub_1), + (dsub_4 qqsub_1, dsub_0), (dsub_5 qqsub_1, dsub_1), + (dsub_6 qqsub_1, dsub_2), (dsub_7 qqsub_1, dsub_3)] in { def QQQQ0 : ARMReg<0, "qqqq0", [QQ0, QQ1]>; def QQQQ1 : ARMReg<1, "qqqq1", [QQ2, QQ3]>; -} -let CompositeIndices = [(qsub_2 qqsub_1, qsub_0), (qsub_3 qqsub_1, qsub_1), - (dsub_4 qqsub_1, dsub_0), (dsub_5 qqsub_1, dsub_1), - (dsub_6 qqsub_1, dsub_2), (dsub_7 qqsub_1, dsub_3)] in { def QQQQ2 : ARMReg<2, "qqqq2", [QQ4, QQ5]>; def QQQQ3 : ARMReg<3, "qqqq3", [QQ6, QQ7]>; } -} // Current Program Status Register. def CPSR : ARMReg<0, "cpsr">; |