2b64b75c84
The arm64 might have the same problem but it is currently unable to handle them even in instruction selection. Thanks to Jean Dao for reporting the bug.
27 lines
339 B
Text
27 lines
339 B
Text
# make sure dynamic allocations
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# and caller-save regs interact
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# soundly
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function $g() {
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@start
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ret
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}
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function w $f(w %arg) {
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@start
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call $g()
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@alloc
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%r =l alloc8 16
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storel 180388626474, %r
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%r8 =l add 8, %r
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storel 180388626474, %r8
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ret %arg
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}
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export
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function w $main() {
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@start
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%a =w call $f(w 0)
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%b =w call $f(w 0)
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ret %a
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}
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