[clang] [AMDGPU] make w32i16/w32f16 legal (PR #70484)

[via cfe-commits]

github-actions[bot] wrote:

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


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``````````bash
git-clang-format --diff 793e636ecb194f43a1fbcc7ccbe9b38888b96f0d 940cb66575812237a269a5d98f5555e30956f44d -- llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp llvm/lib/Target/AMDGPU/SIISelLowering.cpp
``````````

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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 568f8078373f..387018e58bb4 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -271,13 +271,13 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
   // We only support LOAD/STORE and vector manipulation ops for vectors
   // with > 4 elements.
   for (MVT VT :
-       {MVT::v8i32,  MVT::v8f32,  MVT::v9i32,   MVT::v9f32,  MVT::v10i32,
-        MVT::v10f32, MVT::v11i32, MVT::v11f32,  MVT::v12i32, MVT::v12f32,
-        MVT::v16i32, MVT::v16f32, MVT::v2i64,   MVT::v2f64,  MVT::v4i16,
-        MVT::v4f16,  MVT::v3i64,  MVT::v3f64,   MVT::v6i32,  MVT::v6f32,
-        MVT::v4i64,  MVT::v4f64,  MVT::v8i64,   MVT::v8f64,  MVT::v8i16,
-        MVT::v8f16,  MVT::v16i16, MVT::v16f16,  MVT::v16i64, MVT::v16f64,
-        MVT::v32i32, MVT::v32f32, MVT::v32i16,  MVT::v32f16}) {
+       {MVT::v8i32,  MVT::v8f32,  MVT::v9i32,  MVT::v9f32,  MVT::v10i32,
+        MVT::v10f32, MVT::v11i32, MVT::v11f32, MVT::v12i32, MVT::v12f32,
+        MVT::v16i32, MVT::v16f32, MVT::v2i64,  MVT::v2f64,  MVT::v4i16,
+        MVT::v4f16,  MVT::v3i64,  MVT::v3f64,  MVT::v6i32,  MVT::v6f32,
+        MVT::v4i64,  MVT::v4f64,  MVT::v8i64,  MVT::v8f64,  MVT::v8i16,
+        MVT::v8f16,  MVT::v16i16, MVT::v16f16, MVT::v16i64, MVT::v16f64,
+        MVT::v32i32, MVT::v32f32, MVT::v32i16, MVT::v32f16}) {
     for (unsigned Op = 0; Op < ISD::BUILTIN_OP_END; ++Op) {
       switch (Op) {
       case ISD::LOAD:
@@ -555,9 +555,9 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
     if (STI.hasMadF16())
       setOperationAction(ISD::FMAD, MVT::f16, Legal);
 
-    for (MVT VT : {MVT::v2i16, MVT::v2f16, MVT::v4i16, MVT::v4f16, MVT::v8i16,
-                   MVT::v8f16, MVT::v16i16, MVT::v16f16, MVT::v32i16,
-                   MVT::v32f16}) {
+    for (MVT VT :
+         {MVT::v2i16, MVT::v2f16, MVT::v4i16, MVT::v4f16, MVT::v8i16,
+          MVT::v8f16, MVT::v16i16, MVT::v16f16, MVT::v32i16, MVT::v32f16}) {
       for (unsigned Op = 0; Op < ISD::BUILTIN_OP_END; ++Op) {
         switch (Op) {
         case ISD::LOAD:
@@ -754,7 +754,8 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
   setOperationAction(ISD::SELECT,
                      {MVT::v4i16, MVT::v4f16, MVT::v2i8, MVT::v4i8, MVT::v8i8,
                       MVT::v8i16, MVT::v8f16, MVT::v16i16, MVT::v16f16,
-                      MVT::v32i16, MVT::v32f16}, Custom);
+                      MVT::v32i16, MVT::v32f16},
+                     Custom);
 
   setOperationAction({ISD::SMULO, ISD::UMULO}, MVT::i64, Custom);
 
@@ -6432,7 +6433,7 @@ SDValue SITargetLowering::lowerEXTRACT_VECTOR_ELT(SDValue Op,
   if (SDValue Combined = performExtractVectorEltCombine(Op.getNode(), DCI))
     return Combined;
 
-  if (VecSize == 128 || VecSize == 256 || VecSize == 512 ) {
+  if (VecSize == 128 || VecSize == 256 || VecSize == 512) {
     SDValue Lo, Hi;
     EVT LoVT, HiVT;
     std::tie(LoVT, HiVT) = DAG.GetSplitDestVTs(VecVT);
@@ -6467,10 +6468,12 @@ SDValue SITargetLowering::lowerEXTRACT_VECTOR_ELT(SDValue Op,
                                DAG.getConstant(P, SL, MVT::i32));
       }
 
-      Lo = DAG.getBitcast(LoVT, DAG.getNode(ISD::BUILD_VECTOR, SL, MVT::v4i64,
-                                       Parts[0], Parts[1], Parts[2], Parts[3]));
-      Hi = DAG.getBitcast(HiVT, DAG.getNode(ISD::BUILD_VECTOR, SL, MVT::v4i64,
-                                       Parts[4], Parts[5],Parts[6], Parts[7]));
+      Lo = DAG.getBitcast(LoVT,
+                          DAG.getNode(ISD::BUILD_VECTOR, SL, MVT::v4i64,
+                                      Parts[0], Parts[1], Parts[2], Parts[3]));
+      Hi = DAG.getBitcast(HiVT,
+                          DAG.getNode(ISD::BUILD_VECTOR, SL, MVT::v4i64,
+                                      Parts[4], Parts[5], Parts[6], Parts[7]));
     }
 
     EVT IdxVT = Idx.getValueType();

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https://github.com/llvm/llvm-project/pull/70484