1 ; Test that the IsDigitOptimizer works correctly
2 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
5 declare int %isdigit(int)
6 declare int %isascii(int)
8 implementation ; Functions:
11 %val1 = call int %isdigit(int 47)
12 %val2 = call int %isdigit(int 48)
13 %val3 = call int %isdigit(int 57)
14 %val4 = call int %isdigit(int 58)
15 %rslt1 = add int %val1, %val2
16 %rslt2 = add int %val3, %val4
17 %sum = add int %rslt1, %rslt2
18 %rslt = call int %isdigit(int %sum)
19 %tmp = call int %isascii(int %rslt)