From e5269da9794f90727510fb51c8d225008a407cc4 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Thu, 4 Feb 2021 20:39:52 -0800
Subject: [ARM][WebAssembly] Fix incorrect MCOperand::createDFPImm after D96091

---
 llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp')

diff --git a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
index f252256..36ef46e 100644
--- a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
+++ b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
@@ -114,7 +114,8 @@ bool parseImmediate(MCInst &MI, uint64_t &Size, ArrayRef<uint8_t> Bytes) {
       Bytes.data() + Size);
   Size += sizeof(T);
   if (std::is_floating_point<T>::value) {
-    MI.addOperand(MCOperand::createDFPImm(static_cast<double>(Val)));
+    MI.addOperand(
+        MCOperand::createDFPImm(bit_cast<uint64_t>(static_cast<double>(Val))));
   } else {
     MI.addOperand(MCOperand::createImm(static_cast<int64_t>(Val)));
   }
-- 
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