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| -rw-r--r-- | test/CodeGen/Alpha/ctlz_e.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/Alpha/ctlz_e.ll b/test/CodeGen/Alpha/ctlz_e.ll new file mode 100644 index 0000000000..dc16eb50be --- /dev/null +++ b/test/CodeGen/Alpha/ctlz_e.ll @@ -0,0 +1,12 @@ +; Make sure this testcase does not use ctpop +; RUN: llvm-as < %s | llc -march=alpha | grep -i 'ctpop' |wc -l |grep 0 + +declare ulong %llvm.ctlz(ulong) + +implementation ; Functions: + +ulong %bar(ulong %x) { +entry: + %tmp.1 = call ulong %llvm.ctlz( ulong %x ) + ret ulong %tmp.1 +} |