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[XCore] Add BLRB instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181152 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -169,6 +169,9 @@ def ldawb : PatFrag<(ops node:$addr, node:$offset),
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// Instruction operand types
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def calltarget : Operand<i32>;
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def calltarget_neg : Operand<i32> {
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let DecoderMethod = "DecodeNegImmOperand";
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}
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def brtarget : Operand<OtherVT>;
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def brtarget_neg : Operand<OtherVT> {
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let DecoderMethod = "DecodeNegImmOperand";
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@ -677,6 +680,10 @@ def BLRF_u10 : _FU10<0b110100, (outs), (ins calltarget:$a), "bl $a",
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def BLRF_lu10 : _FLU10<0b110100, (outs), (ins calltarget:$a), "bl $a",
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[(XCoreBranchLink immU20:$a)]>;
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def BLRB_u10 : _FU10<0b110101, (outs), (ins calltarget_neg:$a), "bl $a", []>;
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def BLRB_lu10 : _FLU10<0b110101, (outs), (ins calltarget_neg:$a), "bl $a", []>;
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}
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let Defs = [R11], mayLoad = 1, isReMaterializable = 1,
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@ -654,6 +654,12 @@
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# CHECK: bl 38631
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0x25 0xf0 0xe7 0xd2
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# CHECK: bl -222
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0xde 0xd4
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# CHECK: bl -55132
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0x35 0xf0 0x5c 0xd7
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# CHECK: bla cp[500]
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0xf4 0xe1
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