From 51475e21ba5e9a17730a2b5a868dc73d53db9bc1 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Sat, 27 Mar 2021 19:47:00 -0400
Subject: shader: Implement VMAD, VMNMX, VSETP

---
 src/shader_recompiler/frontend/ir/ir_emitter.cpp | 21 +++++++++++----------
 src/shader_recompiler/frontend/ir/ir_emitter.h   |  2 ++
 2 files changed, 13 insertions(+), 10 deletions(-)

(limited to 'src/shader_recompiler/frontend/ir')

diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
index 82613f607..6d41442ee 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@@ -1121,6 +1121,10 @@ U32 IREmitter::UMin(const U32& a, const U32& b) {
     return Inst<U32>(Opcode::UMin32, a, b);
 }
 
+U32 IREmitter::IMin(const U32& a, const U32& b, bool is_signed) {
+    return is_signed ? SMin(a, b) : UMin(a, b);
+}
+
 U32 IREmitter::SMax(const U32& a, const U32& b) {
     return Inst<U32>(Opcode::SMax32, a, b);
 }
@@ -1129,6 +1133,10 @@ U32 IREmitter::UMax(const U32& a, const U32& b) {
     return Inst<U32>(Opcode::UMax32, a, b);
 }
 
+U32 IREmitter::IMax(const U32& a, const U32& b, bool is_signed) {
+    return is_signed ? SMax(a, b) : UMax(a, b);
+}
+
 U1 IREmitter::ILessThan(const U32& lhs, const U32& rhs, bool is_signed) {
     return Inst<U1>(is_signed ? Opcode::SLessThan : Opcode::ULessThan, lhs, rhs);
 }
@@ -1267,11 +1275,7 @@ U32U64 IREmitter::ConvertFToU(size_t bitsize, const F16F32F64& value) {
 }
 
 U32U64 IREmitter::ConvertFToI(size_t bitsize, bool is_signed, const F16F32F64& value) {
-    if (is_signed) {
-        return ConvertFToS(bitsize, value);
-    } else {
-        return ConvertFToU(bitsize, value);
-    }
+    return is_signed ? ConvertFToS(bitsize, value) : ConvertFToU(bitsize, value);
 }
 
 F16F32F64 IREmitter::ConvertSToF(size_t dest_bitsize, size_t src_bitsize, const Value& value) {
@@ -1360,11 +1364,8 @@ F16F32F64 IREmitter::ConvertUToF(size_t dest_bitsize, size_t src_bitsize, const
 
 F16F32F64 IREmitter::ConvertIToF(size_t dest_bitsize, size_t src_bitsize, bool is_signed,
                                  const Value& value) {
-    if (is_signed) {
-        return ConvertSToF(dest_bitsize, src_bitsize, value);
-    } else {
-        return ConvertUToF(dest_bitsize, src_bitsize, value);
-    }
+    return is_signed ? ConvertSToF(dest_bitsize, src_bitsize, value)
+                     : ConvertUToF(dest_bitsize, src_bitsize, value);
 }
 
 U32U64 IREmitter::UConvert(size_t result_bitsize, const U32U64& value) {
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h
index 771c186d4..8d50aa607 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.h
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.h
@@ -196,8 +196,10 @@ public:
     [[nodiscard]] U32 FindUMsb(const U32& value);
     [[nodiscard]] U32 SMin(const U32& a, const U32& b);
     [[nodiscard]] U32 UMin(const U32& a, const U32& b);
+    [[nodiscard]] U32 IMin(const U32& a, const U32& b, bool is_signed);
     [[nodiscard]] U32 SMax(const U32& a, const U32& b);
     [[nodiscard]] U32 UMax(const U32& a, const U32& b);
+    [[nodiscard]] U32 IMax(const U32& a, const U32& b, bool is_signed);
 
     [[nodiscard]] U1 ILessThan(const U32& lhs, const U32& rhs, bool is_signed);
     [[nodiscard]] U1 IEqual(const U32U64& lhs, const U32U64& rhs);
-- 
cgit v1.2.3