b077854b57
Modify return pseudo-instructions to have pairs of registers: virtual and real. This allows us to constrain the virtual registers to the real ones specified by the abi, instead of directly emitting moves to those real registers.
24 lines
448 B
Plaintext
24 lines
448 B
Plaintext
; Test that `put_input_in_rse` doesn't try to put the input of the `iconst` into a register, which
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; would result in an out-of-bounds panic. (#2147)
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test compile precise-output
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set unwind_info=false
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target aarch64
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function u0:0() -> i8 system_v {
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block0:
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v0 = iconst.i16 0xddcc
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v1 = icmp.i16 ne v0, v0
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return v1
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}
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; block0:
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; movz x0, #56780
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; uxth w2, w0
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; movz x4, #56780
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; subs wzr, w2, w4, UXTH
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; cset x0, ne
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; ret
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