i965: perf: add support for new equation operators
Some equations of the CNL metrics started to use operators we haven't defined yet, just add those. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
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@ -120,6 +120,18 @@ def emit_umin(tmp_id, args):
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c("uint64_t tmp{0} = MIN({1}, {2});".format(tmp_id, args[1], args[0]))
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return tmp_id + 1
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def emit_lshft(tmp_id, args):
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c("uint64_t tmp{0} = {1} << {2};".format(tmp_id, args[1], args[0]))
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return tmp_id + 1
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def emit_rshft(tmp_id, args):
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c("uint64_t tmp{0} = {1} >> {2};".format(tmp_id, args[1], args[0]))
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return tmp_id + 1
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def emit_and(tmp_id, args):
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c("uint64_t tmp{0} = {1} & {2};".format(tmp_id, args[1], args[0]))
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return tmp_id + 1
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ops = {}
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# (n operands, emitter)
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ops["FADD"] = (2, emit_fadd)
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@ -133,6 +145,9 @@ ops["UDIV"] = (2, emit_udiv)
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ops["UMUL"] = (2, emit_umul)
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ops["USUB"] = (2, emit_usub)
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ops["UMIN"] = (2, emit_umin)
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ops["<<"] = (2, emit_lshft)
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ops[">>"] = (2, emit_rshft)
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ops["AND"] = (2, emit_and)
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def brkt(subexp):
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if " " in subexp:
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