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authorbunnei <bunneidev@gmail.com>2019-04-06 05:47:27 +0200
committerGitHub <noreply@github.com>2019-04-06 05:47:27 +0200
commitfddafa14c89a8153f944c6c7307cc55d088f0488 (patch)
tree4a991a1a7fc3b2e55f1f0e789559582fbc3719f9
parentMerge pull request #2240 from FearlessTobi/port-4651 (diff)
parentcommon/multi_level_queue: Silence truncation warning in iterator operator++ (diff)
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Diffstat (limited to '')
-rw-r--r--src/common/bit_util.h16
-rw-r--r--src/common/multi_level_queue.h2
2 files changed, 9 insertions, 9 deletions
diff --git a/src/common/bit_util.h b/src/common/bit_util.h
index a4f9ed4aa..d032df413 100644
--- a/src/common/bit_util.h
+++ b/src/common/bit_util.h
@@ -32,7 +32,7 @@ inline u32 CountLeadingZeroes32(u32 value) {
return 32;
}
-inline u64 CountLeadingZeroes64(u64 value) {
+inline u32 CountLeadingZeroes64(u64 value) {
unsigned long leading_zero = 0;
if (_BitScanReverse64(&leading_zero, value) != 0) {
@@ -47,15 +47,15 @@ inline u32 CountLeadingZeroes32(u32 value) {
return 32;
}
- return __builtin_clz(value);
+ return static_cast<u32>(__builtin_clz(value));
}
-inline u64 CountLeadingZeroes64(u64 value) {
+inline u32 CountLeadingZeroes64(u64 value) {
if (value == 0) {
return 64;
}
- return __builtin_clzll(value);
+ return static_cast<u32>(__builtin_clzll(value));
}
#endif
@@ -70,7 +70,7 @@ inline u32 CountTrailingZeroes32(u32 value) {
return 32;
}
-inline u64 CountTrailingZeroes64(u64 value) {
+inline u32 CountTrailingZeroes64(u64 value) {
unsigned long trailing_zero = 0;
if (_BitScanForward64(&trailing_zero, value) != 0) {
@@ -85,15 +85,15 @@ inline u32 CountTrailingZeroes32(u32 value) {
return 32;
}
- return __builtin_ctz(value);
+ return static_cast<u32>(__builtin_ctz(value));
}
-inline u64 CountTrailingZeroes64(u64 value) {
+inline u32 CountTrailingZeroes64(u64 value) {
if (value == 0) {
return 64;
}
- return __builtin_ctzll(value);
+ return static_cast<u32>(__builtin_ctzll(value));
}
#endif
diff --git a/src/common/multi_level_queue.h b/src/common/multi_level_queue.h
index 2b61b91e0..9cb448f56 100644
--- a/src/common/multi_level_queue.h
+++ b/src/common/multi_level_queue.h
@@ -72,7 +72,7 @@ public:
u64 prios = mlq.used_priorities;
prios &= ~((1ULL << (current_priority + 1)) - 1);
if (prios == 0) {
- current_priority = mlq.depth();
+ current_priority = static_cast<u32>(mlq.depth());
} else {
current_priority = CountTrailingZeroes64(prios);
it = GetBeginItForPrio();