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-rw-r--r--core/runtime/core.odin17
-rw-r--r--core/runtime/core_builtin.odin17
-rw-r--r--core/runtime/internal.odin45
-rw-r--r--core/runtime/internal_linux.odin10
-rw-r--r--core/runtime/internal_windows.odin10
-rw-r--r--core/runtime/udivmod128.odin32
6 files changed, 31 insertions, 100 deletions
diff --git a/core/runtime/core.odin b/core/runtime/core.odin
index 78d43b65a..0033aad9a 100644
--- a/core/runtime/core.odin
+++ b/core/runtime/core.odin
@@ -20,6 +20,8 @@
//
package runtime
+import "intrinsics"
+
// NOTE(bill): This must match the compiler's
Calling_Convention :: enum u8 {
Invalid = 0,
@@ -430,17 +432,9 @@ typeid_base_without_enum :: typeid_core;
-@(default_calling_convention = "none")
-foreign {
- @(link_name="llvm.debugtrap")
- debug_trap :: proc() ---;
-
- @(link_name="llvm.trap")
- trap :: proc() -> ! ---;
-
- @(link_name="llvm.readcyclecounter")
- read_cycle_counter :: proc() -> u64 ---;
-}
+debug_trap :: intrinsics.debug_trap;
+trap :: intrinsics.trap;
+read_cycle_counter :: intrinsics.read_cycle_counter;
@@ -488,7 +482,6 @@ __init_context :: proc "contextless" (c: ^Context) {
c.logger.data = nil;
}
-
default_assertion_failure_proc :: proc(prefix, message: string, loc: Source_Code_Location) {
print_caller_location(loc);
print_string(" ");
diff --git a/core/runtime/core_builtin.odin b/core/runtime/core_builtin.odin
index 6656c16a0..237ad0670 100644
--- a/core/runtime/core_builtin.odin
+++ b/core/runtime/core_builtin.odin
@@ -1,5 +1,7 @@
package runtime
+import "intrinsics"
+
@builtin
Maybe :: union(T: typeid) #maybe {T};
@@ -539,20 +541,15 @@ excl_bit_set :: proc(s: ^$S/bit_set[$E; $U], other: S) {
@builtin
card :: proc(s: $S/bit_set[$E; $U]) -> int {
when size_of(S) == 1 {
- foreign { @(link_name="llvm.ctpop.i8") count_ones :: proc(i: u8) -> u8 --- }
- return int(count_ones(transmute(u8)s));
+ return int(intrinsics.count_ones(transmute(u8)s));
} else when size_of(S) == 2 {
- foreign { @(link_name="llvm.ctpop.i16") count_ones :: proc(i: u16) -> u16 --- }
- return int(count_ones(transmute(u16)s));
+ return int(intrinsics.count_ones(transmute(u16)s));
} else when size_of(S) == 4 {
- foreign { @(link_name="llvm.ctpop.i32") count_ones :: proc(i: u32) -> u32 --- }
- return int(count_ones(transmute(u32)s));
+ return int(intrinsics.count_ones(transmute(u32)s));
} else when size_of(S) == 8 {
- foreign { @(link_name="llvm.ctpop.i64") count_ones :: proc(i: u64) -> u64 --- }
- return int(count_ones(transmute(u64)s));
+ return int(intrinsics.count_ones(transmute(u64)s));
} else when size_of(S) == 16 {
- foreign { @(link_name="llvm.ctpop.i128") count_ones :: proc(i: u128) -> u128 --- }
- return int(count_ones(transmute(u128)s));
+ return int(intrinsics.count_ones(transmute(u128)s));
} else {
#panic("Unhandled card bit_set size");
}
diff --git a/core/runtime/internal.odin b/core/runtime/internal.odin
index e2f8c7287..0e128567a 100644
--- a/core/runtime/internal.odin
+++ b/core/runtime/internal.odin
@@ -415,59 +415,32 @@ foreign {
@(link_name="llvm.sqrt.f64") _sqrt_f64 :: proc(x: f64) -> f64 ---
}
abs_f16 :: #force_inline proc "contextless" (x: f16) -> f16 {
- foreign {
- @(link_name="llvm.fabs.f16") _abs :: proc "none" (x: f16) -> f16 ---
- }
- return _abs(x);
+ return -x if x < 0 else x;
}
abs_f32 :: #force_inline proc "contextless" (x: f32) -> f32 {
- foreign {
- @(link_name="llvm.fabs.f32") _abs :: proc "none" (x: f32) -> f32 ---
- }
- return _abs(x);
+ return -x if x < 0 else x;
}
abs_f64 :: #force_inline proc "contextless" (x: f64) -> f64 {
- foreign {
- @(link_name="llvm.fabs.f64") _abs :: proc "none" (x: f64) -> f64 ---
- }
- return _abs(x);
+ return -x if x < 0 else x;
}
min_f16 :: proc(a, b: f16) -> f16 {
- foreign {
- @(link_name="llvm.minnum.f16") _min :: proc "none" (a, b: f16) -> f16 ---
- }
- return _min(a, b);
+ return a if a < b else b;
}
min_f32 :: proc(a, b: f32) -> f32 {
- foreign {
- @(link_name="llvm.minnum.f32") _min :: proc "none" (a, b: f32) -> f32 ---
- }
- return _min(a, b);
+ return a if a < b else b;
}
min_f64 :: proc(a, b: f64) -> f64 {
- foreign {
- @(link_name="llvm.minnum.f64") _min :: proc "none" (a, b: f64) -> f64 ---
- }
- return _min(a, b);
+ return a if a < b else b;
}
max_f16 :: proc(a, b: f16) -> f16 {
- foreign {
- @(link_name="llvm.maxnum.f16") _max :: proc "none" (a, b: f16) -> f16 ---
- }
- return _max(a, b);
+ return a if a > b else b;
}
max_f32 :: proc(a, b: f32) -> f32 {
- foreign {
- @(link_name="llvm.maxnum.f32") _max :: proc "none" (a, b: f32) -> f32 ---
- }
- return _max(a, b);
+ return a if a > b else b;
}
max_f64 :: proc(a, b: f64) -> f64 {
- foreign {
- @(link_name="llvm.maxnum.f64") _max :: proc "none" (a, b: f64) -> f64 ---
- }
- return _max(a, b);
+ return a if a > b else b;
}
abs_complex32 :: #force_inline proc "contextless" (x: complex32) -> f16 {
diff --git a/core/runtime/internal_linux.odin b/core/runtime/internal_linux.odin
index aecd7f601..1e1a25bb8 100644
--- a/core/runtime/internal_linux.odin
+++ b/core/runtime/internal_linux.odin
@@ -1,5 +1,7 @@
package runtime
+import "intrinsics"
+
@(link_name="__umodti3")
umodti3 :: proc "c" (a, b: u128) -> u128 {
r: u128 = ---;
@@ -86,12 +88,6 @@ fixdfti :: proc(a: u64) -> i128 {
}
-@(default_calling_convention = "none")
-foreign {
- @(link_name="llvm.ctlz.i128") _clz_i128 :: proc(x: i128, is_zero_undef := false) -> i128 ---
-}
-
-
@(link_name="__floattidf")
floattidf :: proc(a: i128) -> f64 {
DBL_MANT_DIG :: 53;
@@ -102,7 +98,7 @@ floattidf :: proc(a: i128) -> f64 {
N :: size_of(i128) * 8;
s := a >> (N-1);
a = (a ~ s) - s;
- sd: = N - _clz_i128(a); // number of significant digits
+ sd: = N - intrinsics.leading_zeros(a); // number of significant digits
e := u32(sd - 1); // exponent
if sd > DBL_MANT_DIG {
switch sd {
diff --git a/core/runtime/internal_windows.odin b/core/runtime/internal_windows.odin
index 79a4bcdcb..8f50baf7f 100644
--- a/core/runtime/internal_windows.odin
+++ b/core/runtime/internal_windows.odin
@@ -1,5 +1,7 @@
package runtime
+import "intrinsics"
+
@(link_name="__umodti3")
umodti3 :: proc "c" (a, b: u128) -> u128 {
r: u128 = ---;
@@ -86,12 +88,6 @@ fixdfti :: proc(a: u64) -> i128 {
}
-@(default_calling_convention = "none")
-foreign {
- @(link_name="llvm.ctlz.i128") _clz_i128 :: proc(x: i128, is_zero_undef := false) -> i128 ---
-}
-
-
@(link_name="__floattidf")
floattidf :: proc(a: i128) -> f64 {
DBL_MANT_DIG :: 53;
@@ -102,7 +98,7 @@ floattidf :: proc(a: i128) -> f64 {
N :: size_of(i128) * 8;
s := a >> (N-1);
a = (a ~ s) - s;
- sd: = N - _clz_i128(a); // number of significant digits
+ sd: = N - intrinsics.leading_zeros((a); // number of significant digits
e := u32(sd - 1); // exponent
if sd > DBL_MANT_DIG {
switch sd {
diff --git a/core/runtime/udivmod128.odin b/core/runtime/udivmod128.odin
index 3486dffc2..c0ba6b9a3 100644
--- a/core/runtime/udivmod128.odin
+++ b/core/runtime/udivmod128.odin
@@ -1,35 +1,11 @@
package runtime
-@(default_calling_convention="none")
-foreign {
- @(link_name="llvm.cttz.i8") _ctz_u8 :: proc(i: u8, is_zero_undef := false) -> u8 ---
- @(link_name="llvm.cttz.i16") _ctz_u16 :: proc(i: u16, is_zero_undef := false) -> u16 ---
- @(link_name="llvm.cttz.i32") _ctz_u32 :: proc(i: u32, is_zero_undef := false) -> u32 ---
- @(link_name="llvm.cttz.i64") _ctz_u64 :: proc(i: u64, is_zero_undef := false) -> u64 ---
-}
-_ctz :: proc{
- _ctz_u8,
- _ctz_u16,
- _ctz_u32,
- _ctz_u64,
-};
-
-@(default_calling_convention="none")
-foreign {
- @(link_name="llvm.ctlz.i8") _clz_u8 :: proc(i: u8, is_zero_undef := false) -> u8 ---
- @(link_name="llvm.ctlz.i16") _clz_u16 :: proc(i: u16, is_zero_undef := false) -> u16 ---
- @(link_name="llvm.ctlz.i32") _clz_u32 :: proc(i: u32, is_zero_undef := false) -> u32 ---
- @(link_name="llvm.ctlz.i64") _clz_u64 :: proc(i: u64, is_zero_undef := false) -> u64 ---
-}
-_clz :: proc{
- _clz_u8,
- _clz_u16,
- _clz_u32,
- _clz_u64,
-};
-
+import "intrinsics"
udivmod128 :: proc "c" (a, b: u128, rem: ^u128) -> u128 {
+ _ctz :: intrinsics.trailing_zeros;
+ _clz :: intrinsics.leading_zeros;
+
n := transmute([2]u64)a;
d := transmute([2]u64)b;
q, r: [2]u64 = ---, ---;
generated by cgit v1.2.3 (git 2.39.1) at 2026-02-16 01:39:13 +0000