| Issue |
134463
|
| Summary |
[AMDGPU] illegal VGPR to SGPR copy
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
BaoshanPang
|
llc fail to compile this function:
```
define amdgpu_ps <4 x i32> @v_test(<4 x i32> %src0, <4 x i32> %bit.index) {
%set.bit.at.index = shl <4 x i32> <i32 1, i32 1, i32 1, i32 1>, %bit.index
%or = or <4 x i32> %src0, %set.bit.at.index
ret <4 x i32> %or
}
```
https://godbolt.org/z/fhKTa76zn
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