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gerrit-public.fairphone.software
/
fp2-dev
/
platform
/
external
/
clang
/
f6cde77d7bc34bbee26b086ff192637af8e9da59
/
.
/
test
/
CodeGen
/
builtin-count-zeros.c
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// RUN: %clang_cc1 -emit-llvm %s -o - | grep 'cttz' | count 2
// RUN: %clang_cc1 -emit-llvm %s -o - | grep 'ctlz' | count 2
int
a
(
int
a
)
{
return
__builtin_ctz
(
a
)
+
__builtin_clz
(
a
);}