[llvm] Add SPIRV lowering for intrinsics @llvm.fptosi.sat.* and @llvm.fptoui.sat.* (PR #125805)

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git-clang-format --diff d5a2638ae98746d9382231a0f04b11a5415b5e8e 992bcb40e7832df28c697af867b257f83a99c362 --extensions cpp -- llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp llvm/lib/Target/SPIRV/SPIRVPrepareFunctions.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp b/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp
index 4ef8388efb..694d584c26 100644
--- a/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp
@@ -236,7 +236,6 @@ SPIRVLegalizerInfo::SPIRVLegalizerInfo(const SPIRVSubtarget &ST) {
       .legalForCartesianProduct(allIntScalarsAndVectors,
                                 allFloatScalarsAndVectors);
 
-
   getActionDefinitionsBuilder({G_FPTOSI_SAT, G_FPTOUI_SAT})
       .legalForCartesianProduct(allIntScalarsAndVectors,
                                 allFloatScalarsAndVectors);
diff --git a/llvm/lib/Target/SPIRV/SPIRVPrepareFunctions.cpp b/llvm/lib/Target/SPIRV/SPIRVPrepareFunctions.cpp
index 12f2995656..e2727582c7 100644
--- a/llvm/lib/Target/SPIRV/SPIRVPrepareFunctions.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVPrepareFunctions.cpp
@@ -500,7 +500,8 @@ bool SPIRVPrepareFunctions::substituteIntrinsicCalls(Function *F) {
       case Intrinsic::fptosi_sat:
       case Intrinsic::fptoui_sat:
         ToErase = lowerFPTOISat(II);
-        if (ToErase.empty()) break;
+        if (ToErase.empty())
+          break;
 
         Changed = true;
         break;

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https://github.com/llvm/llvm-project/pull/125805