[llvm] Add support for SPV_KHR_float_controls (PR #83418)

[via llvm-commits]

github-actions[bot] wrote:

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


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

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``````````bash
git-clang-format --diff bfcd3fa825dde06e49235620fd157540c6c1b7d7 8ad7332522058a6c1aa2f1ec95bd4ae2fd1ca85c -- llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp llvm/lib/Target/SPIRV/SPIRVSubtarget.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp b/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
index dd25f473e0..a27aeb92bb 100644
--- a/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
@@ -1156,18 +1156,19 @@ static void collectReqs(const Module &M, SPIRV::ModuleAnalysisInfo &MAI,
               SPIRV::OperandCategory::ExecutionModeOperand, EM, ST);
           // add SPV_KHR_float_controls if the version is too low
           switch (EM) {
-            case SPIRV::ExecutionMode::DenormPreserve:
-            case SPIRV::ExecutionMode::DenormFlushToZero:
-            case SPIRV::ExecutionMode::SignedZeroInfNanPreserve:
-            case SPIRV::ExecutionMode::RoundingModeRTE:
-            case SPIRV::ExecutionMode::RoundingModeRTZ:
-              RequireFloatControls = VerLower14;
-              break;
+          case SPIRV::ExecutionMode::DenormPreserve:
+          case SPIRV::ExecutionMode::DenormFlushToZero:
+          case SPIRV::ExecutionMode::SignedZeroInfNanPreserve:
+          case SPIRV::ExecutionMode::RoundingModeRTE:
+          case SPIRV::ExecutionMode::RoundingModeRTZ:
+            RequireFloatControls = VerLower14;
+            break;
           }
         }
       }
     }
-    if (RequireFloatControls && ST.canUseExtension(SPIRV::Extension::SPV_KHR_float_controls))
+    if (RequireFloatControls &&
+        ST.canUseExtension(SPIRV::Extension::SPV_KHR_float_controls))
       MAI.Reqs.addExtension(SPIRV::Extension::SPV_KHR_float_controls);
   }
   for (auto FI = M.begin(), E = M.end(); FI != E; ++FI) {

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https://github.com/llvm/llvm-project/pull/83418