From e603b7afbcdff0fc732304872f5a65d410c601f9 Mon Sep 17 00:00:00 2001
From: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
Date: Sun, 18 Nov 2018 03:41:16 +0100
Subject: Add Sse Opt. for S/Umax_V, S/Umin_V, S/Uaddw_V, S/Usubw_V, Fabs_S/V,
 Fneg_S/V Inst.; for Fcvtl_V, Fcvtn_V Inst.; and for Fcmp_S Inst.. Add/Improve
 other Sse Opt.. Add Tests. (#496)

* Update CpuTest.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Update InstEmitSimdCmp.cs

* Update SoftFloat.cs

* Update InstEmitAluHelper.cs

* Update InstEmitSimdArithmetic.cs

* Update InstEmitSimdHelper.cs

* Update VectorHelper.cs

* Update InstEmitSimdCvt.cs

* Update InstEmitSimdArithmetic.cs

* Update CpuTestSimd.cs

* Update InstEmitSimdArithmetic.cs

* Update OpCodeTable.cs

* Update InstEmitSimdArithmetic.cs

* Update InstEmitSimdCmp.cs

* Update InstEmitSimdCvt.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Create CpuTestSimdFcond.cs

* Update OpCodeTable.cs

* Update InstEmitSimdMove.cs

* Update CpuTestSimdIns.cs

* Create CpuTestSimdExt.cs

* Nit.

* Update PackageReference.
---
 ChocolArm64/Instructions/InstEmitAluHelper.cs | 29 ++++++++++++++++++---------
 1 file changed, 19 insertions(+), 10 deletions(-)

(limited to 'ChocolArm64/Instructions/InstEmitAluHelper.cs')

diff --git a/ChocolArm64/Instructions/InstEmitAluHelper.cs b/ChocolArm64/Instructions/InstEmitAluHelper.cs
index 613dd234..97c50564 100644
--- a/ChocolArm64/Instructions/InstEmitAluHelper.cs
+++ b/ChocolArm64/Instructions/InstEmitAluHelper.cs
@@ -190,23 +190,32 @@ namespace ChocolArm64.Instructions
             }
         }
 
-        public static void EmitSetNzcv(ILEmitterCtx context, int nzcv)
+        public static void EmitSetNzcv(ILEmitterCtx context)
         {
-            context.EmitLdc_I4((nzcv >> 0) & 1);
-
+            context.Emit(OpCodes.Dup);
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.And);
             context.EmitStflg((int)PState.VBit);
 
-            context.EmitLdc_I4((nzcv >> 1) & 1);
-
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.Shr);
+            context.Emit(OpCodes.Dup);
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.And);
             context.EmitStflg((int)PState.CBit);
 
-            context.EmitLdc_I4((nzcv >> 2) & 1);
-
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.Shr);
+            context.Emit(OpCodes.Dup);
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.And);
             context.EmitStflg((int)PState.ZBit);
 
-            context.EmitLdc_I4((nzcv >> 3) & 1);
-
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.Shr);
+            context.Emit(OpCodes.Ldc_I4_1);
+            context.Emit(OpCodes.And);
             context.EmitStflg((int)PState.NBit);
         }
     }
-}
\ No newline at end of file
+}
-- 
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