LLVMGetPreviousInstruction

mlir_sys

Function LLVMGetPreviousInstruction 

Source 
pub unsafe extern "C" fn LLVMGetPreviousInstruction(
    Inst: LLVMValueRef,
) -> LLVMValueRef
Expand description

Obtain the instruction that occurred before this one.

If the instruction is the first instruction in a basic block, NULL will be returned.