[TIR] Fix host/device function check for build #18199
Merged
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This PR fixes a bug of deciding whether a function is host or device function in TIR build.
Previously the decision is made based on checking whether
"cpu"is a substring of the target string. This check fails to work for ROCm target, which usually comes with an"mcpu"attribute that also contains"cpu".This PR fixes by checking target kind. Targets with kind
"llvm"or"c"will be treated as host functions.