https://bugs.kde.org/show_bug.cgi?id=400490
Bug ID: 400490
Summary: s390x: VRs allocated as if separate from FPRs
Product: valgrind
Version: 3.14 SVN
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: vex
Assignee: jsew...@acm.org
Reporter: ar...@linux.ibm.com
Target Milestone: ---
On s390x, if vector registers are available, they are fed to the register
allocator as if they were separate from the floating-point registers. But in
fact the FPRs are embedded in the VRs. So for instance, if both f3 and v3 are
allocated and used at the same time, corruption will result.
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