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Fix llvm.memset for both backends

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This commit is contained in:
gingerBill
2020-03-08 18:42:30 +00:00
parent 5a02ebe2c8
commit d4e95282c2
1 changed files with 15 additions and 5 deletions
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20
core/runtime/internal.odin
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@@ -40,12 +40,22 @@ mem_zero :: proc "contextless" (data: rawptr, len: int) -> rawptr {
if len < 0 do return data;
when !#defined(memset) {
foreign _ {
when size_of(rawptr) == 8 {
@(link_name="llvm.memset.p0i8.i64")
memset :: proc(dst: rawptr, val: byte, len: int, is_volatile: bool = false) ---;
when ODIN_USE_LLVM_API {
when size_of(rawptr) == 8 {
@(link_name="llvm.memset.p0i8.i64")
memset :: proc(dst: rawptr, val: byte, len: int, is_volatile: bool = false) ---;
} else {
@(link_name="llvm.memset.p0i8.i32")
memset :: proc(dst: rawptr, val: byte, len: int, is_volatile: bool = false) ---;
}
} else {
@(link_name="llvm.memset.p0i8.i32")
memset :: proc(dst: rawptr, val: byte, len: int, is_volatile: bool = false) ---;
when size_of(rawptr) == 8 {
@(link_name="llvm.memset.p0i8.i64")
memset :: proc(dst: rawptr, val: byte, len: int, align: i32 = 1, is_volatile: bool = false) ---;
} else {
@(link_name="llvm.memset.p0i8.i32")
memset :: proc(dst: rawptr, val: byte, len: int, align: i32 = 1, is_volatile: bool = false) ---;
}
}
}
}