From fbe8d1ceaa94c70e13a575f774967e559d0dee72 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Wed, 3 Apr 2019 04:33:36 -0300
Subject: video_core: Silent -Wswitch warnings

---
 src/video_core/shader/decode.cpp            | 4 +++-
 src/video_core/shader/decode/conversion.cpp | 7 ++++---
 src/video_core/shader/decode/xmad.cpp       | 5 +++--
 src/video_core/shader/shader_ir.cpp         | 9 ++++++---
 4 files changed, 16 insertions(+), 9 deletions(-)

(limited to 'src/video_core/shader')

diff --git a/src/video_core/shader/decode.cpp b/src/video_core/shader/decode.cpp
index e4c438792..2da595c0d 100644
--- a/src/video_core/shader/decode.cpp
+++ b/src/video_core/shader/decode.cpp
@@ -116,6 +116,8 @@ ExitMethod ShaderIR::Scan(u32 begin, u32 end, std::set<u32>& labels) {
             // Continue scanning for an exit method.
             break;
         }
+        default:
+            break;
         }
     }
     return exit_method = ExitMethod::AlwaysReturn;
@@ -206,4 +208,4 @@ u32 ShaderIR::DecodeInstr(NodeBlock& bb, u32 pc) {
     return pc + 1;
 }
 
-} // namespace VideoCommon::Shader
\ No newline at end of file
+} // namespace VideoCommon::Shader
diff --git a/src/video_core/shader/decode/conversion.cpp b/src/video_core/shader/decode/conversion.cpp
index 55a6fbbf2..da26489a0 100644
--- a/src/video_core/shader/decode/conversion.cpp
+++ b/src/video_core/shader/decode/conversion.cpp
@@ -90,10 +90,11 @@ u32 ShaderIR::DecodeConversion(NodeBlock& bb, u32 pc) {
                 return Operation(OperationCode::FCeil, PRECISE, value);
             case Tegra::Shader::F2fRoundingOp::Trunc:
                 return Operation(OperationCode::FTrunc, PRECISE, value);
+            default:
+                UNIMPLEMENTED_MSG("Unimplemented F2F rounding mode {}",
+                                  static_cast<u32>(instr.conversion.f2f.rounding.Value()));
+                return Immediate(0);
             }
-            UNIMPLEMENTED_MSG("Unimplemented F2F rounding mode {}",
-                              static_cast<u32>(instr.conversion.f2f.rounding.Value()));
-            return Immediate(0);
         }();
         value = GetSaturatedFloat(value, instr.alu.saturate_d);
 
diff --git a/src/video_core/shader/decode/xmad.cpp b/src/video_core/shader/decode/xmad.cpp
index db15c0718..04a776398 100644
--- a/src/video_core/shader/decode/xmad.cpp
+++ b/src/video_core/shader/decode/xmad.cpp
@@ -56,9 +56,10 @@ u32 ShaderIR::DecodeXmad(NodeBlock& bb, u32 pc) {
                     instr.xmad.mode,
                     Immediate(static_cast<u32>(instr.xmad.imm20_16)),
                     GetRegister(instr.gpr39)};
+        default:
+            UNIMPLEMENTED_MSG("Unhandled XMAD instruction: {}", opcode->get().GetName());
+            return {false, false, false, Tegra::Shader::XmadMode::None, Immediate(0), Immediate(0)};
         }
-        UNIMPLEMENTED_MSG("Unhandled XMAD instruction: {}", opcode->get().GetName());
-        return {false, false, false, Tegra::Shader::XmadMode::None, Immediate(0), Immediate(0)};
     }();
 
     op_a = BitfieldExtract(op_a, instr.xmad.high_a ? 16 : 0, 16);
diff --git a/src/video_core/shader/shader_ir.cpp b/src/video_core/shader/shader_ir.cpp
index ac5112d78..cb60b8886 100644
--- a/src/video_core/shader/shader_ir.cpp
+++ b/src/video_core/shader/shader_ir.cpp
@@ -434,11 +434,14 @@ Node ShaderIR::BitfieldExtract(Node value, u32 offset, u32 bits) {
         return OperationCode::LogicalUGreaterEqual;
     case OperationCode::INegate:
         UNREACHABLE_MSG("Can't negate an unsigned integer");
+        return {};
     case OperationCode::IAbsolute:
         UNREACHABLE_MSG("Can't apply absolute to an unsigned integer");
+        return {};
+    default:
+        UNREACHABLE_MSG("Unknown signed operation with code={}", static_cast<u32>(operation_code));
+        return {};
     }
-    UNREACHABLE_MSG("Unknown signed operation with code={}", static_cast<u32>(operation_code));
-    return {};
 }
 
-} // namespace VideoCommon::Shader
\ No newline at end of file
+} // namespace VideoCommon::Shader
-- 
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