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* [Bug rtl-optimization/79048] Unnecessary reload for flags setting insn when operands die
[not found] <bug-79048-4@http.gcc.gnu.org/bugzilla/>
@ 2021-11-25 22:19 ` roger at nextmovesoftware dot com
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From: roger at nextmovesoftware dot com @ 2021-11-25 22:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79048
Roger Sayle <roger at nextmovesoftware dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |12.0
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
CC| |roger at nextmovesoftware dot com
--- Comment #2 from Roger Sayle <roger at nextmovesoftware dot com> ---
This issue appears to be fixed on mainline.
The test case now generates:
f1: orb %dil, %sil
jne .L4
ret
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[not found] <bug-79048-4@http.gcc.gnu.org/bugzilla/>
2021-11-25 22:19 ` [Bug rtl-optimization/79048] Unnecessary reload for flags setting insn when operands die roger at nextmovesoftware dot com
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