[llvm] [SPIRV] Add radians intrinsic (PR #110800)

[Adam Yang via llvm-commits]

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@@ -2534,6 +2534,8 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register ResVReg,
   }
   case Intrinsic::spv_step:
     return selectExtInst(ResVReg, ResType, I, CL::step, GL::Step);
+  case Intrinsic::spv_radians:
+    return selectExtInst(ResVReg, ResType, I, CL::radians, GL::Radians);
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adam-yang wrote:

Modified the test to also test the CL variant.

https://github.com/llvm/llvm-project/pull/110800