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import rocisa

from typing import List, Dict

from .Types import IsaVersion, IsaInfo


def makeIsaInfoMap(targetIsas: List[IsaVersion], cxxCompiler: str) -> Dict[IsaVersion, IsaInfo]:
    """Computes the supported capabilities for requested ISAs and compiler.

    Given a list of ISAs and a compiler, the ASM, Arch, Register capabilities
    and ASM bugs are computed and stored in a map.

    Args:
        targetIsas: A list of requested ISA versions to inspect.
        cxxCompiler: A string path to a C++ compiler to use when computing capabilities.

    Returns:
        A map of ISA versions to capabilities.
    """
    isaInfoMap = {}
    ti = rocisa.rocIsa.getInstance()
    for v in targetIsas:
        ti.init(v, cxxCompiler, False)
        asmCaps = ti.getIsaInfo(v).asmCaps
        archCaps = ti.getIsaInfo(v).archCaps
        regCaps = ti.getIsaInfo(v).regCaps
        asmBugs = ti.getIsaInfo(v).asmBugs
        isaInfoMap[v] = IsaInfo(asmCaps, archCaps, regCaps, asmBugs)
    return isaInfoMap