https://llvm.org/bugs/show_bug.cgi?id=27242
Bug ID: 27242
Summary: [PPC] Missing optimization opportunity for VMS loads
Product: new-bugs
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: normal
Priority: P
Component: new bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
With this patch http://reviews.llvm.org/D18562 the following testcase:
test/CodeGen/PowerPC/unal-altivec.ll generates code with an extra VMX load.
I believe (but has not yet confirmed) that VMX load and stores are not used
frequently on processors after Power 7, so this should be low priority.
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