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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Dear experts.
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<div>I am curious how the "<span style="font-family: Consolas, 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: 0.95em; line-height: 15.960000038146973px; background-color: rgb(248, 248, 248);"><targettype> = fptrunc <sourcetype> <value>
to <targettype>" is supported by the backends? I searched all llvm directory with "fptrunc" key words, no lucky.</span></div>
<div><span style="font-family: Consolas, 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: 0.95em; line-height: 15.960000038146973px; background-color: rgb(248, 248, 248);"><br>
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<div><span style="font-family: Consolas, 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: 0.95em; line-height: 15.960000038146973px; background-color: rgb(248, 248, 248);">Is it supported by the front end itself?</span></div>
<div><span style="font-family: Consolas, 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: 0.95em; line-height: 15.960000038146973px; background-color: rgb(248, 248, 248);"><br>
</span></div>
<div><span style="font-family: Consolas, 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: 0.95em; line-height: 15.960000038146973px; background-color: rgb(248, 248, 248);">if I have to support/overide it, </span><span style="font-size: 10pt;">which
ISD node I should map to?</span></div>
<div><span style="background-color: rgb(248, 248, 248);">why there is no such a node like "fptrunc" is defined so I can write patterns for it?</span></div>
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<div><span style="background-color: rgb(248, 248, 248);">best</span></div>
<div><span style="background-color: rgb(248, 248, 248);">kevin</span></div>
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