[clang] [llvm] [opt][AMDGPU] Add pass to handle AMDGCN pseudo-intrinsics target specific info), start with `llvm.amdgcn.wavefrontsize` (PR #114481)

[via cfe-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff cf3464bbb796d492bcd4e764ada945304e0c874f 137659649078fe978fb9d7d262df9b7a512d2770 --extensions cpp,h -- llvm/lib/Target/AMDGPU/AMDGPUExpandPseudoIntrinsics.cpp llvm/lib/Target/AMDGPU/AMDGPU.h llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUExpandPseudoIntrinsics.cpp b/llvm/lib/Target/AMDGPU/AMDGPUExpandPseudoIntrinsics.cpp
index faa23bb855..ca1d0bad11 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUExpandPseudoIntrinsics.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUExpandPseudoIntrinsics.cpp
@@ -33,14 +33,14 @@ static inline PreservedAnalyses expandWaveSizeIntrinsic(const GCNSubtarget &ST,
     return PreservedAnalyses::all();
 
   for (auto &&U : WaveSize->users())
-    U->replaceAllUsesWith(ConstantInt::get(WaveSize->getReturnType(),
-                                           ST.getWavefrontSize()));
+    U->replaceAllUsesWith(
+        ConstantInt::get(WaveSize->getReturnType(), ST.getWavefrontSize()));
 
   return PreservedAnalyses::none();
 }
 
 PreservedAnalyses
-  AMDGPUExpandPseudoIntrinsicsPass::run(Module &M, ModuleAnalysisManager &) {
+AMDGPUExpandPseudoIntrinsicsPass::run(Module &M, ModuleAnalysisManager &) {
 
   if (auto WS = M.getFunction("llvm.amdgcn.wavefrontsize"))
     return expandWaveSizeIntrinsic(TM.getSubtarget<GCNSubtarget>(*WS), WS);

``````````

</details>


https://github.com/llvm/llvm-project/pull/114481