RKSimon added inline comments.
================
Comment at: lib/Headers/ia32intrin.h:31
+static __inline__ int __attribute__((__always_inline__, __nodebug__))
+__bsfd(int __A) {
----------------
Ideally we'd have doxygen comments.
================
Comment at: test/CodeGen/bitscan-builtins.c:24
+// CHECK: @test__bsfd
+// CHECK: %[[call:.*]] = call i32 @llvm.cttz.i32(
+ return __bsfd(X);
----------------
Should we be testing the is_zero_undef flag is true?
Repository:
rC Clang
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D59682/new/
https://reviews.llvm.org/D59682
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