llvm/test/CFrontend/2007-08-22-CTTZ.c
Duncan Sands 57e4785123 Fix this testcase: there are two matches for
llvm.cttz.i64 because of the declaration of
the intrinsic.  Also, emit-llvm is automatic
and doesn't need to be specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41326 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-23 17:22:50 +00:00

7 lines
180 B
C

// RUN: %llvmgcc -O2 -S -o - %s | grep {llvm.cttz.i64} | count 2
// RUN: %llvmgcc -O2 -S -o - %s | not grep {lshr}
int bork(unsigned long long x) {
return __builtin_ctzll(x);
}