[Issue 15619] [REG 2.066] Floating-point x86_64 codegen regression, when involving array ops
via Digitalmars-d-bugs
digitalmars-d-bugs at puremagic.com
Sun Mar 20 03:07:06 PDT 2016
https://issues.dlang.org/show_bug.cgi?id=15619
yebblies <yebblies at gmail.com> changed:
What |Removed |Added
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CC| |yebblies at gmail.com
Component|dmd |druntime
--- Comment #3 from yebblies <yebblies at gmail.com> ---
The array operation uses xmm6/xmm7 internally without saving them, but they are
callee saved on win64.
Probably introduced by this:
https://github.com/D-Programming-Language/druntime/pull/829
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