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| author | Andrew Kelley <andrew@ziglang.org> | 2019-06-10 19:49:24 -0400 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-06-10 19:49:24 -0400 |
| commit | 4582ec518f9984a26c68b8427a914bad6dc80c4a (patch) | |
| tree | bffaa526c169c38d1918afad3aa0315c0e9c551f /std/testing.zig | |
| parent | 9a324ecb42f69791d49bc8e62e935aec75b5e920 (diff) | |
| download | zig-4582ec518f9984a26c68b8427a914bad6dc80c4a.tar.gz zig-4582ec518f9984a26c68b8427a914bad6dc80c4a.zip | |
result location semantics for vector to array
```zig
export fn entry() void {
var x: @Vector(4, i32) = undefined;
var y: [4]i32 = x;
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca <4 x i32>, align 16
%y = alloca [4 x i32], align 4
%0 = bitcast <4 x i32>* %x to i8*, !dbg !47
call void @llvm.memset.p0i8.i64(i8* align 16 %0, i8 -86, i64 16, i1 false), !dbg !47
call void @llvm.dbg.declare(metadata <4 x i32>* %x, metadata !39, metadata !DIExpression()), !dbg !47
%1 = load <4 x i32>, <4 x i32>* %x, align 16, !dbg !48
%2 = bitcast [4 x i32]* %y to <4 x i32>*, !dbg !48
store <4 x i32> %1, <4 x i32>* %2, align 16, !dbg !48
call void @llvm.dbg.declare(metadata [4 x i32]* %y, metadata !45, metadata !DIExpression()), !dbg !49
ret void, !dbg !50
}
```
Diffstat (limited to 'std/testing.zig')
0 files changed, 0 insertions, 0 deletions
