bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

use [N x i8] for byval/sret types

Browse source 
This avoids depending on LLVM's struct types to determine the size of
the byval/sret slot.
This commit is contained in:
Erik Desjardins 2024-02-25 00:43:03 -05:00
parent 3c029725f5
commit 96a72676d1
10 changed files with 80 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

8
tests/codegen/align-byval-vector.rs
View file

@ -37,12 +37,12 @@ pub struct DoubleFoo {
}
extern "C" {
// x86-linux: declare void @f({{.*}}byval(%Foo) align 4{{.*}})
// x86-darwin: declare void @f({{.*}}byval(%Foo) align 16{{.*}})
// x86-linux: declare void @f({{.*}}byval([32 x i8]) align 4{{.*}})
// x86-darwin: declare void @f({{.*}}byval([32 x i8]) align 16{{.*}})
fn f(foo: Foo);
// x86-linux: declare void @g({{.*}}byval(%DoubleFoo) align 4{{.*}})
// x86-darwin: declare void @g({{.*}}byval(%DoubleFoo) align 16{{.*}})
// x86-linux: declare void @g({{.*}}byval([64 x i8]) align 4{{.*}})
// x86-darwin: declare void @g({{.*}}byval([64 x i8]) align 16{{.*}})
fn g(foo: DoubleFoo);
}