https://bugs.llvm.org/show_bug.cgi?id=45147
Bug ID: 45147
Summary: ExpandMemCmp improvements
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Common Code Generator Code
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
- We are generating specialized code for "memcmp(p, q, 4) == 0" but not
"memcmp(p, q, 4) < 0".
- Non-equality compares could also use overlapping loads:
https://godbolt.org/z/ZXRIZZ
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