alpha = LLVMBuildAnd(builder, alpha, LLVMBuildNot(builder, mask6, ""), "");
alpha = LLVMBuildOr(builder, alpha, mask7, "");
}
+ /* There can be garbage in upper bits, mask them off for rgtc formats */
+ alpha = LLVMBuildAnd(builder, alpha, lp_build_const_int_vec(gallivm, type, 0xff), "");
return alpha;
}