From: Ilia Diachkov <ilia.diachkov@gmail.com>
Date: Mon, 30 Jan 2023 20:43:53 +0000 (+0300)
Subject: [SPIRV][NFC] fix build warning and error
X-Git-Tag: upstream/17.0.6~18757
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d7259bb7c9b07f5499321bb233ca09ae149f45cb;p=platform%2Fupstream%2Fllvm.git

[SPIRV][NFC] fix build warning and error

The patch fixes gcc's warning in SPIRVUtils.cpp after D142532.
Also it fixes compilation error by MSVC in SPIRVBuiltins.cpp.

Differential Revision: https://reviews.llvm.org/D142937
---

diff --git a/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp b/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
index fd9f5b2..d3876f4 100644
--- a/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
@@ -1733,7 +1733,8 @@ static bool generateConvertInst(const StringRef DemangledCall,
                     SPIRV::Decoration::SaturatedConversion, {});
   if (Builtin->IsRounded)
     buildOpDecorate(Call->ReturnRegister, MIRBuilder,
-                    SPIRV::Decoration::FPRoundingMode, {Builtin->RoundingMode});
+                    SPIRV::Decoration::FPRoundingMode,
+                    {(unsigned)Builtin->RoundingMode});
 
   unsigned Opcode = SPIRV::OpNop;
   if (GR->isScalarOrVectorOfType(Call->Arguments[0], SPIRV::OpTypeInt)) {
diff --git a/llvm/lib/Target/SPIRV/SPIRVUtils.cpp b/llvm/lib/Target/SPIRV/SPIRVUtils.cpp
index 89bb28a..df1817f 100644
--- a/llvm/lib/Target/SPIRV/SPIRVUtils.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVUtils.cpp
@@ -208,6 +208,7 @@ SPIRV::MemorySemantics::MemorySemantics getMemSemantics(AtomicOrdering Ord) {
   case AtomicOrdering::NotAtomic:
     return SPIRV::MemorySemantics::None;
   }
+  llvm_unreachable(nullptr);
 }
 
 MachineInstr *getDefInstrMaybeConstant(Register &ConstReg,