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authorgingerBill <bill@gingerbill.org>2021-10-26 14:24:21 +0100
committergingerBill <bill@gingerbill.org>2021-10-26 14:24:21 +0100
commit9331ebebcc0e83e2b04de7b0ab16dd102430aaf9 (patch)
tree19b43b8f50b05d7847c808ceab1e5cd8e9d3915f /core/slice
parentc64674c39e4d2b28a5d937083d2edffcaf886959 (diff)
Add `#no_bounds_check` to sorting procedures
Diffstat (limited to 'core/slice')
-rw-r--r--core/slice/sort.odin36
1 files changed, 18 insertions, 18 deletions
diff --git a/core/slice/sort.odin b/core/slice/sort.odin
index 0114fe18f..d9755ad0e 100644
--- a/core/slice/sort.odin
+++ b/core/slice/sort.odin
@@ -152,8 +152,8 @@ _max_depth :: proc(n: int) -> int { // 2*ceil(log2(n+1))
}
@(private)
-_quick_sort :: proc(data: $T/[]$E, a, b, max_depth: int) where ORD(E) {
- median3 :: proc(data: T, m1, m0, m2: int) {
+_quick_sort :: proc(data: $T/[]$E, a, b, max_depth: int) where ORD(E) #no_bounds_check {
+ median3 :: proc(data: T, m1, m0, m2: int) #no_bounds_check {
if data[m1] < data[m0] {
swap(data, m1, m0)
}
@@ -165,7 +165,7 @@ _quick_sort :: proc(data: $T/[]$E, a, b, max_depth: int) where ORD(E) {
}
}
- do_pivot :: proc(data: T, lo, hi: int) -> (midlo, midhi: int) {
+ do_pivot :: proc(data: T, lo, hi: int) -> (midlo, midhi: int) #no_bounds_check {
m := int(uint(lo+hi)>>1)
if hi-lo > 40 {
s := (hi-lo)/8
@@ -265,7 +265,7 @@ _quick_sort :: proc(data: $T/[]$E, a, b, max_depth: int) where ORD(E) {
}
@(private)
-_insertion_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) {
+_insertion_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) #no_bounds_check {
for i in a+1..<b {
for j := i; j > a && data[j] < data[j-1]; j -= 1 {
swap(data, j, j-1)
@@ -274,8 +274,8 @@ _insertion_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) {
}
@(private)
-_heap_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) {
- sift_down :: proc(data: T, lo, hi, first: int) {
+_heap_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) #no_bounds_check {
+ sift_down :: proc(data: T, lo, hi, first: int) #no_bounds_check {
root := lo
for {
child := 2*root + 1
@@ -312,8 +312,8 @@ _heap_sort :: proc(data: $T/[]$E, a, b: int) where ORD(E) {
@(private)
-_quick_sort_less :: proc(data: $T/[]$E, a, b, max_depth: int, less: proc(i, j: E) -> bool) {
- median3 :: proc(data: T, m1, m0, m2: int, less: proc(i, j: E) -> bool) {
+_quick_sort_less :: proc(data: $T/[]$E, a, b, max_depth: int, less: proc(i, j: E) -> bool) #no_bounds_check {
+ median3 :: proc(data: T, m1, m0, m2: int, less: proc(i, j: E) -> bool) #no_bounds_check {
if less(data[m1], data[m0]) {
swap(data, m1, m0)
}
@@ -325,7 +325,7 @@ _quick_sort_less :: proc(data: $T/[]$E, a, b, max_depth: int, less: proc(i, j: E
}
}
- do_pivot :: proc(data: T, lo, hi: int, less: proc(i, j: E) -> bool) -> (midlo, midhi: int) {
+ do_pivot :: proc(data: T, lo, hi: int, less: proc(i, j: E) -> bool) -> (midlo, midhi: int) #no_bounds_check {
m := int(uint(lo+hi)>>1)
if hi-lo > 40 {
s := (hi-lo)/8
@@ -424,7 +424,7 @@ _quick_sort_less :: proc(data: $T/[]$E, a, b, max_depth: int, less: proc(i, j: E
}
@(private)
-_insertion_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bool) {
+_insertion_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bool) #no_bounds_check {
for i in a+1..<b {
for j := i; j > a && less(data[j], data[j-1]); j -= 1 {
swap(data, j, j-1)
@@ -433,8 +433,8 @@ _insertion_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bo
}
@(private)
-_heap_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bool) {
- sift_down :: proc(data: T, lo, hi, first: int, less: proc(i, j: E) -> bool) {
+_heap_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bool) #no_bounds_check {
+ sift_down :: proc(data: T, lo, hi, first: int, less: proc(i, j: E) -> bool) #no_bounds_check {
root := lo
for {
child := 2*root + 1
@@ -471,8 +471,8 @@ _heap_sort_less :: proc(data: $T/[]$E, a, b: int, less: proc(i, j: E) -> bool) {
@(private)
-_quick_sort_cmp :: proc(data: $T/[]$E, a, b, max_depth: int, cmp: proc(i, j: E) -> Ordering) {
- median3 :: proc(data: T, m1, m0, m2: int, cmp: proc(i, j: E) -> Ordering) {
+_quick_sort_cmp :: proc(data: $T/[]$E, a, b, max_depth: int, cmp: proc(i, j: E) -> Ordering) #no_bounds_check {
+ median3 :: proc(data: T, m1, m0, m2: int, cmp: proc(i, j: E) -> Ordering) #no_bounds_check {
if cmp(data[m1], data[m0]) == .Less {
swap(data, m1, m0)
}
@@ -484,7 +484,7 @@ _quick_sort_cmp :: proc(data: $T/[]$E, a, b, max_depth: int, cmp: proc(i, j: E)
}
}
- do_pivot :: proc(data: T, lo, hi: int, cmp: proc(i, j: E) -> Ordering) -> (midlo, midhi: int) {
+ do_pivot :: proc(data: T, lo, hi: int, cmp: proc(i, j: E) -> Ordering) -> (midlo, midhi: int) #no_bounds_check {
m := int(uint(lo+hi)>>1)
if hi-lo > 40 {
s := (hi-lo)/8
@@ -583,7 +583,7 @@ _quick_sort_cmp :: proc(data: $T/[]$E, a, b, max_depth: int, cmp: proc(i, j: E)
}
@(private)
-_insertion_sort_cmp :: proc(data: $T/[]$E, a, b: int, cmp: proc(i, j: E) -> Ordering) {
+_insertion_sort_cmp :: proc(data: $T/[]$E, a, b: int, cmp: proc(i, j: E) -> Ordering) #no_bounds_check {
for i in a+1..<b {
for j := i; j > a && cmp(data[j], data[j-1]) == .Less; j -= 1 {
swap(data, j, j-1)
@@ -592,8 +592,8 @@ _insertion_sort_cmp :: proc(data: $T/[]$E, a, b: int, cmp: proc(i, j: E) -> Orde
}
@(private)
-_heap_sort_cmp :: proc(data: $T/[]$E, a, b: int, cmp: proc(i, j: E) -> Ordering) {
- sift_down :: proc(data: T, lo, hi, first: int, cmp: proc(i, j: E) -> Ordering) {
+_heap_sort_cmp :: proc(data: $T/[]$E, a, b: int, cmp: proc(i, j: E) -> Ordering) #no_bounds_check {
+ sift_down :: proc(data: T, lo, hi, first: int, cmp: proc(i, j: E) -> Ordering) #no_bounds_check {
root := lo
for {
child := 2*root + 1