; Simple sanity check testcase. Both alloca's should be eliminated. | |
; RUN: llvm-as < %s | opt -mem2reg | llvm-dis | not grep 'alloca' | |
implementation | |
double "testfunc"(int %i, double %j) | |
begin | |
%I = alloca int | |
%J = alloca double | |
store int %i, int* %I | |
store double %j, double* %J | |
%t1 = load int* %I | |
%t2 = add int %t1, 1 | |
store int %t2, int* %I | |
%t3 = load int* %I | |
%t4 = cast int %t3 to double | |
%t5 = load double* %J | |
%t6 = mul double %t4, %t5 | |
ret double %t6 | |
end |