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// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
// PR1721
struct s {
unsigned long long u33: 33;
} a, b;
// This should have %0 and %1 truncated to 33 bits before any operation.
// This can be done using i33 or an explicit and.
_Bool test(void) {
// CHECK: and i64 %[[TMP1:[0-9]+]], 8589934591
// CHECK-NOT: and i64 [[TMP1]], 8589934591
// CHECK: and i64 %{{[0-9]}}, 8589934591
return a.u33 + b.u33 != 0;
}
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