shader: Add integer division opcodes

2 files changed, 10 insertions, 0 deletions

diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
index cb7232704..4f8dd8e42 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
@@ -304,6 +304,8 @@ void EmitIAdd64(EmitContext& ctx, IR::Inst& inst, Register a, Register b);
 void EmitISub32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
 void EmitISub64(EmitContext& ctx, IR::Inst& inst, Register a, Register b);
 void EmitIMul32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
+void EmitSDiv32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
+void EmitUDiv32(EmitContext& ctx, IR::Inst& inst, ScalarU32 a, ScalarU32 b);
 void EmitINeg32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value);
 void EmitINeg64(EmitContext& ctx, IR::Inst& inst, Register value);
 void EmitIAbs32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value);
diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp
index f55c26b76..8aa494a4d 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_integer.cpp
@@ -90,6 +90,14 @@ void EmitIMul32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b) {
     ctx.Add("MUL.S {}.x,{},{};", inst, a, b);
 }
 
+void EmitSDiv32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b) {
+    ctx.Add("DIV.S {}.x,{},{};", inst, a, b);
+}
+
+void EmitUDiv32(EmitContext& ctx, IR::Inst& inst, ScalarU32 a, ScalarU32 b) {
+    ctx.Add("DIV.U {}.x,{},{};", inst, a, b);
+}
+
 void EmitINeg32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value) {
     if (value.type != Type::Register && static_cast<s32>(value.imm_u32) < 0) {
         ctx.Add("MOV.S {},{};", inst, -static_cast<s32>(value.imm_u32));