From a4d1b53ff3374a5d7843b0a879a7908334d5bb46 Mon Sep 17 00:00:00 2001
From: Thomas Lively <7121787+tlively@users.noreply.github.com>
Date: Tue, 19 Jan 2021 19:32:10 -0500
Subject: Prototype additional f64x2 conversions (#3501)

As proposed in https://github.com/WebAssembly/simd/pull/383, with opcodes
coordinated with the WIP V8 prototype.
---
 src/passes/Print.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/passes/Print.cpp')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index b6da29861..0696ea4ec 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -1080,6 +1080,24 @@ struct PrintExpressionContents
       case WidenHighUVecI32x4ToVecI64x2:
         o << "i64x2.widen_high_i32x4_u";
         break;
+      case ConvertLowSVecI32x4ToVecF64x2:
+        o << "f64x2.convert_low_i32x4_s";
+        break;
+      case ConvertLowUVecI32x4ToVecF64x2:
+        o << "f64x2.convert_low_i32x4_u";
+        break;
+      case TruncSatZeroSVecF64x2ToVecI32x4:
+        o << "i32x4.trunc_sat_f64x2_zero_s";
+        break;
+      case TruncSatZeroUVecF64x2ToVecI32x4:
+        o << "i32x4.trunc_sat_f64x2_zero_u";
+        break;
+      case DemoteZeroVecF64x2ToVecF32x4:
+        o << "f32x4.demote_f64x2_zero";
+        break;
+      case PromoteLowVecF32x4ToVecF64x2:
+        o << "f64x2.promote_low_f32x4";
+        break;
       case InvalidUnary:
         WASM_UNREACHABLE("unvalid unary operator");
     }
-- 
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