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57e4785123
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
7 lines
180 B
C
7 lines
180 B
C
// RUN: %llvmgcc -O2 -S -o - %s | grep {llvm.cttz.i64} | count 2
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// RUN: %llvmgcc -O2 -S -o - %s | not grep {lshr}
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int bork(unsigned long long x) {
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return __builtin_ctzll(x);
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}
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