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* [Bug tree-optimization/89198] GCC generates/fails to optimize unnecessary sign extension instruction
[not found] <bug-89198-4@http.gcc.gnu.org/bugzilla/>
@ 2021-06-27 22:34 ` roger at nextmovesoftware dot com
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From: roger at nextmovesoftware dot com @ 2021-06-27 22:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89198
Roger Sayle <roger at nextmovesoftware dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |11.0
Status|UNCONFIRMED |RESOLVED
CC| |roger at nextmovesoftware dot com
Resolution|--- |FIXED
--- Comment #2 from Roger Sayle <roger at nextmovesoftware dot com> ---
GCC now generates a single lea instruction for both examples (as confirmed by
the link to godbolt https://godbolt.org/z/I54SZr).
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[not found] <bug-89198-4@http.gcc.gnu.org/bugzilla/>
2021-06-27 22:34 ` [Bug tree-optimization/89198] GCC generates/fails to optimize unnecessary sign extension instruction roger at nextmovesoftware dot com
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