tor-browser

commit 9b1bf326a69ac2621b258627058c8d0bcebba2dc
parent a56d6f80be525a89537e3c361c63dd914d669cc5
Author: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Date:   Thu, 30 Oct 2025 09:50:25 +0000

Bug 1995508 - [LoongArch] Fix a 32-bit compare over 64-bit loaded value. r=anba

Differential Revision: https://phabricator.services.mozilla.com/D270465

Diffstat:
M
js/src/jit/MacroAssembler.cpp
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/js/src/jit/MacroAssembler.cpp b/js/src/jit/MacroAssembler.cpp
@@ -7487,7 +7487,7 @@ void MacroAssembler::wasmNewStructObject(Register instance, Register result,
   // Don't execute the inline path if gc zeal or tracing are active.
   loadPtr(Address(instance, wasm::Instance::offsetOfAddressOfGCZealModeBits()),
           temp);
-  loadPtr(Address(temp, 0), temp);
+  load32(Address(temp, 0), temp);
   branch32(Assembler::NotEqual, temp, Imm32(0), fail);
 #endif
 
@@ -7544,7 +7544,7 @@ void MacroAssembler::wasmNewArrayObject(Register instance, Register result,
   // Don't execute the inline path if gc zeal or tracing are active.
   loadPtr(Address(instance, wasm::Instance::offsetOfAddressOfGCZealModeBits()),
           temp);
-  loadPtr(Address(temp, 0), temp);
+  load32(Address(temp, 0), temp);
   branch32(Assembler::NotEqual, temp, Imm32(0), fail);
 #endif
 
@@ -7708,7 +7708,7 @@ void MacroAssembler::wasmNewArrayObjectFixed(
   // Don't execute the inline path if gc zeal or tracing are active.
   loadPtr(Address(instance, wasm::Instance::offsetOfAddressOfGCZealModeBits()),
           temp1);
-  loadPtr(Address(temp1, 0), temp1);
+  load32(Address(temp1, 0), temp1);
   branch32(Assembler::NotEqual, temp1, Imm32(0), fail);
 #endif