88fd7b3cdc
generator is finished with a register; use this to create some more effective peephole optimiser rules.
129 lines
1.2 KiB
Text
129 lines
1.2 KiB
Text
#
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mes 2, EM_WSIZE, EM_PSIZE
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exp $_m_a_i_n
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pro $_m_a_i_n, 0
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zero
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rom 0
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one
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rom 1
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mone
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rom -1
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big
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rom 258
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/* Or var with var */
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loe zero
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loe one
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ior EM_WSIZE
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loc 1
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cmu EM_WSIZE
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zeq *1
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loc __LINE__
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cal $fail
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asp 4
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1
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/* Or big var with const */
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loe big
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loc 1
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ior EM_WSIZE
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loc 259
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cmu EM_WSIZE
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zeq *2
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loc __LINE__
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cal $fail
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asp 4
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2
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/* Or const with var */
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loc 0
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loe one
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ior EM_WSIZE
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loc 1
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cmu EM_WSIZE
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zeq *3
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loc __LINE__
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cal $fail
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asp 4
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3
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/* Or var with big const */
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loe zero
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loc 1000
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ior EM_WSIZE
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loc 1000
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cmu EM_WSIZE
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zeq *4
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loc __LINE__
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cal $fail
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asp 4
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4
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/* Or big const with var */
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loc 1000
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loe one
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ior EM_WSIZE
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loc 1001
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cmu EM_WSIZE
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zeq *5
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loc __LINE__
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cal $fail
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asp 4
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5
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/* Or big const with negative var */
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loc 1000
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loe mone
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ior EM_WSIZE
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loc -1
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cmu EM_WSIZE
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zeq *6
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loc __LINE__
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cal $fail
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asp 4
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6
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/* Or big var with negative const */
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loe big
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loc -1
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ior EM_WSIZE
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loc -1
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cmu EM_WSIZE
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zeq *7
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loc __LINE__
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cal $fail
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asp 4
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7
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/* Or var with big low-byte-zero const */
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loe big
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loc 256
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ior EM_WSIZE
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loc 258
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cmu EM_WSIZE
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zeq *8
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loc __LINE__
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cal $fail
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asp 4
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8
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cal $finished
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end
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