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[PowerPC] Support bd(n)zl and bd(n)zlrl
This adds support for the bd(n)zl and bd(n)zlrl instructions. The patterns are currently used for the asm parser only. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184720 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -938,6 +938,18 @@ let isCall = 1, PPC970_Unit = 7, Defs = [LR] in {
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def BCLRL : XLForm_2_br<19, 16, 1, (outs), (ins pred:$cond),
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def BCLRL : XLForm_2_br<19, 16, 1, (outs), (ins pred:$cond),
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"b${cond:cc}lrl ${cond:reg}", BrB, []>;
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"b${cond:cc}lrl ${cond:reg}", BrB, []>;
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}
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}
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let Defs = [CTR], Uses = [CTR, RM] in {
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def BDZL : BForm_1<16, 18, 0, 1, (outs), (ins condbrtarget:$dst),
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"bdzl $dst">;
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def BDNZL : BForm_1<16, 16, 0, 1, (outs), (ins condbrtarget:$dst),
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"bdnzl $dst">;
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}
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let Defs = [CTR], Uses = [CTR, LR, RM] in {
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def BDZLRL : XLForm_2_ext<19, 16, 18, 0, 1, (outs), (ins),
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"bdzlrl", BrB, []>;
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def BDNZLRL : XLForm_2_ext<19, 16, 16, 0, 1, (outs), (ins),
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"bdnzlrl", BrB, []>;
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}
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}
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}
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let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in
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let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, Uses = [RM] in
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@ -54,9 +54,12 @@
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# FIXME: bdnza target
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# FIXME: bdnza target
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# CHECK: bdnzlr # encoding: [0x4e,0x00,0x00,0x20]
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# CHECK: bdnzlr # encoding: [0x4e,0x00,0x00,0x20]
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bdnzlr
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bdnzlr
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# FIXME: bdnzl target
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# CHECK: bdnzl target # encoding: [0x42,0x00,A,0bAAAAAA01]
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# CHECK-NEXT: # fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
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bdnzl target
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# FIXME: bdnzla target
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# FIXME: bdnzla target
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# FIXME: bdnzlrl
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# CHECK: bdnzlrl # encoding: [0x4e,0x00,0x00,0x21]
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bdnzlrl
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# FIXME: bdnzt 2, target
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# FIXME: bdnzt 2, target
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# FIXME: bdnzt target
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# FIXME: bdnzt target
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@ -89,9 +92,12 @@
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# FIXME: bdza target
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# FIXME: bdza target
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# CHECK: bdzlr # encoding: [0x4e,0x40,0x00,0x20]
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# CHECK: bdzlr # encoding: [0x4e,0x40,0x00,0x20]
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bdzlr
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bdzlr
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# FIXME: bdzl target
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# CHECK: bdzl target # encoding: [0x42,0x40,A,0bAAAAAA01]
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# CHECK-NEXT: # fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
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bdzl target
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# FIXME: bdzla target
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# FIXME: bdzla target
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# FIXME: bdzlrl
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# CHECK: bdzlrl # encoding: [0x4e,0x40,0x00,0x21]
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bdzlrl
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# FIXME: bdzt 2, target
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# FIXME: bdzt 2, target
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# FIXME: bdzt target
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# FIXME: bdzt target
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