llvm-6502/test/Analysis/Andersens/modreftest.ll

14 lines
305 B
LLVM
Raw Normal View History

; RUN: llvm-as < %s | opt -anders-aa -load-vn -gcse -instcombine | llvm-dis | grep 'ret bool true'
%G = internal global int* null
declare int *%ext()
bool %bar() {
%V1 = load int** %G
%X2 = call int *%ext()
%V2 = load int** %G
store int* %X2, int** %G
%C = seteq int* %V1, %V2
ret bool %C
}