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Fix ldm / stm unified syntax; add t2LDM_RET.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75188 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -670,12 +670,12 @@ def t2PICSTRB : T2I_picst<"strb", BinOpFrag<(truncstorei8 node:$LHS, node:$RHS)
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let mayLoad = 1 in
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let mayLoad = 1 in
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def t2LDM : T2XI<(outs),
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def t2LDM : T2XI<(outs),
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(ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops),
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(ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops),
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"ldm${p}${addr:submode} $addr, $dst1", []>;
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"ldm${addr:submode}${p} $addr, $dst1", []>;
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let mayStore = 1 in
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let mayStore = 1 in
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def t2STM : T2XI<(outs),
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def t2STM : T2XI<(outs),
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(ins addrmode4:$addr, pred:$p, reglist:$src1, variable_ops),
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(ins addrmode4:$addr, pred:$p, reglist:$src1, variable_ops),
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"stm${p}${addr:submode} $addr, $src1", []>;
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"stm${addr:submode}${p} $addr, $src1", []>;
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// Move Instructions.
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// Move Instructions.
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@ -1052,6 +1052,16 @@ let isCall = 1,
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let isReturn = 1, isTerminator = 1 in
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let isReturn = 1, isTerminator = 1 in
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def t2BX_RET : T2XI<(outs), (ins), "bx lr", [(ARMretflag)]>;
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def t2BX_RET : T2XI<(outs), (ins), "bx lr", [(ARMretflag)]>;
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// FIXME: remove when we have a way to marking a MI with these properties.
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// FIXME: $dst1 should be a def. But the extra ops must be in the end of the
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// operand list.
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// FIXME: Should pc be an implicit operand like PICADD, etc?
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let isReturn = 1, isTerminator = 1, mayLoad = 1 in
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def t2LDM_RET : T2XI<(outs),
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(ins addrmode4:$addr, pred:$p, reglist:$dst1, variable_ops),
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"ldm${addr:submode}${p} $addr, $dst1",
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[]>;
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// On non-Darwin platforms R9 is callee-saved.
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// On non-Darwin platforms R9 is callee-saved.
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let isCall = 1,
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let isCall = 1,
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Defs = [R0, R1, R2, R3, R12, LR,
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Defs = [R0, R1, R2, R3, R12, LR,
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