; RUN: llvm-as -f %s -o - | llc ;; Date: Jul 8, 2003. ;; From: test/Programs/MultiSource/Olden-perimeter ;; Function: int %adj(uint %d.1, uint %ct.1) ;; ;; Errors: (1) cast-int-to-bool was being treated as a NOP (i.e., the int ;; register was treated as effectively true if non-zero). ;; This cannot be used for later boolean operations. ;; (2) (A or NOT(B)) was being folded into A orn B, which is ok ;; for bitwise operations but not booleans! For booleans, ;; the result has to be compared with 0. %.str_1 = internal constant [30 x sbyte] c"d = %d, ct = %d, d ^ ct = %d\0A\00" implementation ; Functions: declare int %printf(sbyte*, ...) int %adj(uint %d.1, uint %ct.1) { entry: %tmp.19 = seteq uint %ct.1, 2 %tmp.22.not = cast uint %ct.1 to bool %tmp.221 = xor bool %tmp.22.not, true %tmp.26 = or bool %tmp.19, %tmp.221 %tmp.27 = cast bool %tmp.26 to int ret int %tmp.27 } int %main() { entry: %result = call int %adj(uint 3, uint 2) %tmp.0 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([30 x sbyte]* %.str_1, long 0, long 0), uint 3, uint 2, int %result) ret int 0 }