| Issue |
135572
|
| Summary |
[SPIRV] Floating point select operands cause the machine verifier to trip
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
winocm
|
Here's a minimal test case that results in the failure when using `llc -verify-machineinstrs`:
```
define spir_func float @test(float %x, float %y, float %z) {
entry:
%0 = call float @llvm.maxnum.f32(float %x, float %y)
%1 = fcmp ogt float %0, %z
%2 = select i1 %1, float %y, float %0
ret float %2
}
```
Godbolt: https://godbolt.org/z/54K5KvdfP
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