diff --git a/src/video_core/shader/decode/arithmetic.cpp b/src/video_core/shader/decode/arithmetic.cpp
index 87d8fecaa..05a5f19d2 100644
--- a/src/video_core/shader/decode/arithmetic.cpp
+++ b/src/video_core/shader/decode/arithmetic.cpp
@@ -42,10 +42,10 @@ u32 ShaderIR::DecodeArithmetic(NodeBlock& bb, u32 pc) {
     case OpCode::Id::FMUL_R:
     case OpCode::Id::FMUL_IMM: {
         // FMUL does not have 'abs' bits and only the second operand has a 'neg' bit.
-        UNIMPLEMENTED_IF_MSG(instr.fmul.tab5cb8_2 != 0, "FMUL tab5cb8_2({}) is not implemented",
-                             instr.fmul.tab5cb8_2.Value());
-        UNIMPLEMENTED_IF_MSG(
-            instr.fmul.tab5c68_0 != 1, "FMUL tab5cb8_0({}) is not implemented",
+        DEBUG_ASSERT_MSG(instr.fmul.tab5cb8_2 == 0, "FMUL tab5cb8_2({}) is not implemented",
+                         instr.fmul.tab5cb8_2.Value());
+        DEBUG_ASSERT_MSG(
+            instr.fmul.tab5c68_0 == 1, "FMUL tab5cb8_0({}) is not implemented",
             instr.fmul.tab5c68_0.Value()); // SMO typical sends 1 here which seems to be the default
 
         op_b = GetOperandAbsNegFloat(op_b, false, instr.fmul.negate_b);
diff --git a/src/video_core/shader/decode/arithmetic_half_immediate.cpp b/src/video_core/shader/decode/arithmetic_half_immediate.cpp
index 7bcf38f23..60381b482 100644
--- a/src/video_core/shader/decode/arithmetic_half_immediate.cpp
+++ b/src/video_core/shader/decode/arithmetic_half_immediate.cpp
@@ -23,7 +23,7 @@ u32 ShaderIR::DecodeArithmeticHalfImmediate(NodeBlock& bb, u32 pc) {
             LOG_WARNING(HW_GPU, "{} FTZ not implemented", opcode->get().GetName());
         }
     } else {
-        UNIMPLEMENTED_IF(instr.alu_half_imm.precision != Tegra::Shader::HalfPrecision::None);
+        DEBUG_ASSERT(instr.alu_half_imm.precision == Tegra::Shader::HalfPrecision::None);
     }
 
     Node op_a = UnpackHalfFloat(GetRegister(instr.gpr8), instr.alu_half_imm.type_a);
diff --git a/src/video_core/shader/decode/ffma.cpp b/src/video_core/shader/decode/ffma.cpp
index 29be25ca3..a39283a9c 100644
--- a/src/video_core/shader/decode/ffma.cpp
+++ b/src/video_core/shader/decode/ffma.cpp
@@ -18,9 +18,9 @@ u32 ShaderIR::DecodeFfma(NodeBlock& bb, u32 pc) {
     const auto opcode = OpCode::Decode(instr);
 
     UNIMPLEMENTED_IF_MSG(instr.ffma.cc != 0, "FFMA cc not implemented");
-    UNIMPLEMENTED_IF_MSG(instr.ffma.tab5980_0 != 1, "FFMA tab5980_0({}) not implemented",
+    DEBUG_ASSERT_MSG(instr.ffma.tab5980_0 == 1, "FFMA tab5980_0({}) not implemented",
                          instr.ffma.tab5980_0.Value()); // Seems to be 1 by default based on SMO
-    UNIMPLEMENTED_IF_MSG(instr.ffma.tab5980_1 != 0, "FFMA tab5980_1({}) not implemented",
+    DEBUG_ASSERT_MSG(instr.ffma.tab5980_1 == 0, "FFMA tab5980_1({}) not implemented",
                          instr.ffma.tab5980_1.Value());
 
     const Node op_a = GetRegister(instr.gpr8);
diff --git a/src/video_core/shader/decode/half_set_predicate.cpp b/src/video_core/shader/decode/half_set_predicate.cpp
index d59d15bd8..4587dbd00 100644
--- a/src/video_core/shader/decode/half_set_predicate.cpp
+++ b/src/video_core/shader/decode/half_set_predicate.cpp
@@ -18,7 +18,7 @@ u32 ShaderIR::DecodeHalfSetPredicate(NodeBlock& bb, u32 pc) {
     const Instruction instr = {program_code[pc]};
     const auto opcode = OpCode::Decode(instr);
 
-    UNIMPLEMENTED_IF(instr.hsetp2.ftz != 0);
+    DEBUG_ASSERT(instr.hsetp2.ftz == 0);
 
     Node op_a = UnpackHalfFloat(GetRegister(instr.gpr8), instr.hsetp2.type_a);
     op_a = GetOperandAbsNegHalf(op_a, instr.hsetp2.abs_a, instr.hsetp2.negate_a);
diff --git a/src/video_core/shader/decode/hfma2.cpp b/src/video_core/shader/decode/hfma2.cpp
index c3bcf1ae9..5b44cb79c 100644
--- a/src/video_core/shader/decode/hfma2.cpp
+++ b/src/video_core/shader/decode/hfma2.cpp
@@ -22,9 +22,9 @@ u32 ShaderIR::DecodeHfma2(NodeBlock& bb, u32 pc) {
     const auto opcode = OpCode::Decode(instr);
 
     if (opcode->get().GetId() == OpCode::Id::HFMA2_RR) {
-        UNIMPLEMENTED_IF(instr.hfma2.rr.precision != HalfPrecision::None);
+        DEBUG_ASSERT(instr.hfma2.rr.precision == HalfPrecision::None);
     } else {
-        UNIMPLEMENTED_IF(instr.hfma2.precision != HalfPrecision::None);
+        DEBUG_ASSERT(instr.hfma2.precision == HalfPrecision::None);
     }
 
     constexpr auto identity = HalfType::H0_H1;