https://llvm.org/bugs/show_bug.cgi?id=24731
Bug ID: 24731
Summary: NVPTX: Invalid function names containing '.' are
emitted
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Backend: PTX
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
The NVPTX backend happily generates code for the following IR:
define void @foo.bar() {
ret void
}
However, the PTX code that contains a '.' is not accepted by the CUDA runtime
library linker. It would preferable if the NVPTX backend would verify the
function names and abort in case they are invalid in PTX assembly.
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