diff options
Diffstat (limited to 'lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 7206083a7079..c488cd347fe1 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -2425,7 +2425,7 @@ let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [SP] in { def TAILJMPr : ARMPseudoExpand<(outs), (ins tcGPR:$dst), 4, IIC_Br, [], (BX GPR:$dst)>, Sched<[WriteBr]>, - Requires<[IsARM]>; + Requires<[IsARM, HasV4T]>; } // Secure Monitor Call is a system instruction. @@ -5589,6 +5589,12 @@ let isBranch = 1, isTerminator = 1, isBarrier = 1, isIndirectBranch = 1 in (MOVr PC, GPR:$dst, (ops 14, zero_reg), zero_reg)>, Requires<[IsARM, NoV4T]>, Sched<[WriteBr]>; +let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [SP] in + def TAILJMPr4 : ARMPseudoExpand<(outs), (ins GPR:$dst), + 4, IIC_Br, [], + (MOVr PC, GPR:$dst, (ops 14, zero_reg), zero_reg)>, + Requires<[IsARM, NoV4T]>, Sched<[WriteBr]>; + // Large immediate handling. // 32-bit immediate using two piece mod_imms or movw + movt. |