diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb2.td | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 2ba850e310..be73831072 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -670,12 +670,12 @@ def t2PICSTRB : T2I_picst<"strb", BinOpFrag<(truncstorei8 node:$LHS, node:$RHS) let mayLoad = 1 in def t2LDM : T2XI<(outs), (ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops), - "ldm${p}${addr:submode} $addr, $dst1", []>; + "ldm${addr:submode}${p} $addr, $dst1", []>; let mayStore = 1 in def t2STM : T2XI<(outs), (ins addrmode4:$addr, pred:$p, reglist:$src1, variable_ops), - "stm${p}${addr:submode} $addr, $src1", []>; + "stm${addr:submode}${p} $addr, $src1", []>; //===----------------------------------------------------------------------===// // Move Instructions. @@ -1052,6 +1052,16 @@ let isCall = 1, let isReturn = 1, isTerminator = 1 in def t2BX_RET : T2XI<(outs), (ins), "bx lr", [(ARMretflag)]>; +// FIXME: remove when we have a way to marking a MI with these properties. +// FIXME: $dst1 should be a def. But the extra ops must be in the end of the +// operand list. +// FIXME: Should pc be an implicit operand like PICADD, etc? +let isReturn = 1, isTerminator = 1, mayLoad = 1 in + def t2LDM_RET : T2XI<(outs), + (ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops), + "ldm${addr:submode}${p} $addr, $dst1", + []>; + // On non-Darwin platforms R9 is callee-saved. let isCall = 1, Defs = [R0, R1, R2, R3, R12, LR, |