[llvm] [SPIRV] support for the intrinsic @llvm.fptosi.sat.* and @llvm.fptoui.sat.* (PR #129222)

[Dmitry Sidorov via llvm-commits]

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@@ -0,0 +1,195 @@
+; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv64-unkown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unkown-unknown %s -o - -filetype=obj | spirv-val %}
+ 
+; CHECK: OpDecorate %[[#SAT1:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT2:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT3:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT4:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT5:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT6:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT7:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT8:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT9:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT10:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT11:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT12:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT13:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT14:]] SaturatedConversion
+; CHECK: OpDecorate %[[#SAT15:]] SaturatedConversion
+ 
+
+; CHECK: %[[#SAT1:]] = OpConvertFToS %{{[0-9]+}} %[[#]]
----------------
MrSidims wrote:

```suggestion
; CHECK: %[[#SAT1:]] = OpConvertFToS %[[#]] %[[#]]
```

https://github.com/llvm/llvm-project/pull/129222