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"trap" pseudo-op turned out to be apple-local.
Temporary emit it as raw bytes until it will be added to binutils as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103878 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -791,8 +791,11 @@ def DBG : AI<(outs), (ins i32imm:$opt), MiscFrm, NoItinerary, "dbg", "\t$opt",
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}
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// A5.4 Permanently UNDEFINED instructions.
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// FIXME: Temporary emitted as raw bytes until this pseudo-op will be added to
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// binutils
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let isBarrier = 1, isTerminator = 1 in
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def TRAP : AXI<(outs), (ins), MiscFrm, NoItinerary, "trap", [(trap)]>,
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def TRAP : AXI<(outs), (ins), MiscFrm, NoItinerary,
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".long 0xe7ffdefe @ trap", [(trap)]>,
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Requires<[IsARM]> {
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let Inst{27-25} = 0b011;
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let Inst{24-20} = 0b11111;
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@ -419,8 +419,11 @@ def tSVC : T1pI<(outs), (ins i32imm:$svc), IIC_Br, "svc", "\t$svc", []>,
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// A8.6.16 B: Encoding T1
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// If Inst{11-8} == 0b1110 then UNDEFINED
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// FIXME: Temporary emitted as raw bytes until this pseudo-op will be added to
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// binutils
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let isBarrier = 1, isTerminator = 1 in
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def tTRAP : TI<(outs), (ins), IIC_Br, "trap", [(trap)]>, Encoding16 {
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def tTRAP : TI<(outs), (ins), IIC_Br,
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".word 0xdefe @ trap", [(trap)]>, Encoding16 {
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let Inst{15-12} = 0b1101;
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let Inst{11-8} = 0b1110;
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}
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