From 1919dda3362fb96d671578f18bb7e00be985c26a Mon Sep 17 00:00:00 2001
From: Wunkolo <Wunkolo@gmail.com>
Date: Sun, 12 May 2024 18:26:28 -0700
Subject: [PATCH] [a64] Fix `OPCODE_VECTOR_CONVERT_{I2F,F2I}`
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😳
---
 src/xenia/cpu/backend/a64/a64_seq_vector.cc | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/xenia/cpu/backend/a64/a64_seq_vector.cc b/src/xenia/cpu/backend/a64/a64_seq_vector.cc
index 44e476dab..f3abc16c3 100644
--- a/src/xenia/cpu/backend/a64/a64_seq_vector.cc
+++ b/src/xenia/cpu/backend/a64/a64_seq_vector.cc
@@ -68,10 +68,11 @@ struct VECTOR_CONVERT_I2F
       // Merge the two ways depending on whether the number is >= 0x80000000
       // (has high bit set).
       // e.vblendvps(i.dest, Q1, Q0, i.src1);
-      e.FCVTNU(i.dest.reg().S4(), i.src1.reg().S4());
+      e.UCVTF(i.dest.reg().S4(), i.src1.reg().S4());
+
     } else {
-      e.FCVTNS(i.dest.reg().S4(), i.src1.reg().S4());
       // e.vcvtdq2ps(i.dest, i.src1);
+      e.SCVTF(i.dest.reg().S4(), i.src1.reg().S4());
     }
   }
 };
@@ -108,7 +109,8 @@ struct VECTOR_CONVERT_F2I
 
       // saturate values > UINT_MAX
       // e.vpor(i.dest, i.dest, Q0);
-      e.UCVTF(i.dest.reg().S4(), i.src1.reg().S4());
+      e.FCVTNU(i.dest.reg().S4(), i.src1.reg().S4());
+
     } else {
       // xmm2 = NaN mask
       // e.vcmpunordps(e.xmm2, i.src1, i.src1);
@@ -125,7 +127,7 @@ struct VECTOR_CONVERT_F2I
 
       // mask NaNs
       // e.vpandn(i.dest, e.xmm2, i.dest);
-      e.SCVTF(i.dest.reg().S4(), i.src1.reg().S4());
+      e.FCVTNS(i.dest.reg().S4(), i.src1.reg().S4());
     }
   }
 };