llvm-project/llvm/test/Transforms/ScalarRepl/sroa_two.ll

17 lines
435 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -scalarrepl | llvm-dis
implementation
int %test(int %X) {
%Arr = alloca [2 x int]
%tmp.0 = getelementptr [2 x int]* %Arr, int 0, int 0
store int 1, int* %tmp.0
%tmp.1 = getelementptr [2 x int]* %Arr, int 0, int 1
store int 2, int* %tmp.1
;; This should turn into a select instruction.
%tmp.3 = getelementptr [2 x int]* %Arr, int 0, int %X
%tmp.4 = load int* %tmp.3
ret int %tmp.4
}