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Fix some sign conversion warnings (#1172)

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* Fix sign conversion warnings

* Fix type conversion warnings

* Fix sign conversion warnings

* Change smem_size_ to constexpr

* clang warnings

* undo cast change

* one miss change

* missing part

---------

Co-authored-by: Haicheng Wu <haichengw@nvidia.com>
This commit is contained in:
cyyever
2023-11-30 00:28:40 -05:00
committed by GitHub
co-authored by Haicheng Wu
parent 99c4eebe3b
commit 10b850f9c7
5 changed files with 22 additions and 31 deletions
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include/cutlass/fast_math.h
+3 -2
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@@ -231,9 +231,10 @@ int ceil_div(int a, int b) {
* log2_up/down codes?
*/
template <typename value_t>
CUTLASS_HOST_DEVICE value_t clz(value_t x) {
CUTLASS_HOST_DEVICE int clz(value_t x) {
for (int i = 31; i >= 0; --i) {
if ((1 << i) & x) return 31 - i;
if ((1 << i) & x)
return value_t(31 - i);
}
return 32;
}