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gerrit-public.fairphone.software
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platform
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external
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clang
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ecd1516e987f9f410412ba3abba8eebab19d6897
/
.
/
test
/
CodeGen
/
builtin-count-zeros.c
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Eli Friedman
ecd1516
2008-05-27 15:32:46 +0000
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1
// RUN: clang -emit-llvm %s -o - | grep 'cttz' | count 2
2
// RUN: clang -emit-llvm %s -o - | grep 'ctlz' | count 2
3
4
int
a
(
int
a
)
{
return
__builtin_ctz
(
a
)
+
__builtin_clz
(
a
);}