* How can I add comments to files generated in rtl dump?
@ 2022-05-18 10:23 RICHU NORMAN
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From: RICHU NORMAN @ 2022-05-18 10:23 UTC (permalink / raw)
To: gcc
Hi,
I have added the new instruction in opcode and invoked it using
asm_volatile .The new instruction is generated in the object dump.
Now I wrote an RTL template for the same instruction in a .md file and
some cost value calculation in cfile.Then I run the sample c code that
invokes the instruction defined in .md file.
I examined the files generated in -fdump-rtl-all. But the added instruction
is not generated .
*How can I add comments to files generated in rtl dump?*
I have added fprintf (dump_file, "Test hello world\n"); to *gcc/cfgrtl.cc *and
observed *.expand file .But I could not find the test word in that file .
--
Richu Norman
Research Scholar
Department of Computer Science
Cochin University of Science and Technology
Ph : (+91)-8848455627
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2022-05-18 10:23 How can I add comments to files generated in rtl dump? RICHU NORMAN
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