| Issue |
136487
|
| Summary |
[CIR] Upstream VectorType support
|
| Labels |
ClangIR
|
| Assignees |
AmrDeveloper
|
| Reporter |
AmrDeveloper
|
### Overview
Upstream, the basic support for vector types. The initial change should add support for declaring and initialising global variables that are a vector of existing scalar types. Follow-up patches can add support for local variables accessing elements and perform vector op.
### Suggested minimal test case
```
typedef int vi4 __attribute__((vector_size(16)));
vi4 a = { 1, 2, 3, 4 };
vi4 b = { x, 5, 6, x + 1 };
```
### Existing incubator tests
clang/test/CIR/CodeGen/vectype.c
clang/test/CIR/CodeGen/vectype-ext.c
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