Choosing smaller instruction encodings on eg. x86 is an optimization, rather than a useful discrete setting. Use "is_compressed" only for ISAs that have an explicit compression feature that users of the output may to be aware of, such as RISC-V's RVC or ARM's Thumb-2.
16 lines
271 B
Plaintext
16 lines
271 B
Plaintext
; Test legalization of a non-colocated call in 64-bit non-PIC mode.
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test legalizer
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set is_64bit
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set opt_level=best
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isa x86 haswell
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function %call() {
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fn0 = %foo()
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ebb0:
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call fn0()
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return
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}
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; check: v0 = func_addr.i64 fn0
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; nextln: call_indirect sig0, v0()
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