22 lines
882 B
ArmAsm
22 lines
882 B
ArmAsm
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#include "textflag.h"
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// The index-only VSIB shapes from amd64enc_extra.s: a scaled vector index
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// addresses memory with no base register. The comments record the bytes the
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// Go assembler emits.
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TEXT asmtest(SB), DUPOK|NOSPLIT, $0
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VPGATHERDQ Y0, 8(X4*1), Y6 // c4e2fd90342508000000
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VPGATHERDQ Y0,-8(X4*1), Y6 // c4e2fd903425f8ffffff
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VPGATHERDQ Y0, 0(X4*1), Y6 // c4e2fd90342500000000
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VPGATHERDQ Y0, 664(X4*1), Y6 // c4e2fd90342598020000
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VPGATHERDQ Y0, 8(X14*1), Y6 // c4a2fd90343508000000
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VPGATHERDQ Y0, 8(X4*8), Y6 // c4e2fd9034e508000000
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VGATHERDPD Y0, 8(X4*1), Y6 // c4e2fd92342508000000
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VPGATHERDD X0, 8(X4*1), X6 // c4e27d90342508000000
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VPGATHERDD Y0, 8(Y4*1), Y6 // c4e2fd90342508000000
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// The bare trailing immediate of math/floor_amd64.s: the toolchain
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// reads the final 1 as $1.
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CMPSD X1, X0, 1 // f20fc2c101
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CMPSD X1, X0, 2 // f20fc2c102
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RET
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