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llvm-mirror/test/CFrontend/2007-08-22-CTTZ.c
Duncan Sands 30440c6c4e 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.

llvm-svn: 41326
2007-08-23 17:22:50 +00:00

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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);
}