1098eafb45
WebAssembly doesn't have non-dense jump tables, and higher-level users are better served by the facilities in lib/frontend/src/switch.rs for working with non-dense switches. This eliminates the concept of "absent" jump table entries, which were represented as "0" in the text format. Also, jump table contents are now enclosed in `[` and `]`, so that we can unambiguously display empty jump tables. Previously, empty jump tables were displayed as if they had a single absent entry.
20 lines
245 B
Plaintext
20 lines
245 B
Plaintext
test compile
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target x86_64
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function u0:0(i64) system_v {
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ss0 = explicit_slot 1
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jt0 = jump_table [ebb1]
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ebb0(v0: i64):
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v1 = stack_addr.i64 ss0
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v2 = load.i8 v1
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br_table v2, ebb2, jt0
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ebb2:
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jump ebb1
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ebb1:
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return
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}
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