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Learning-Ray-Tracing-From-Zero · Feb 10, 2025 · 4788c1b · 4788c1b
1 parent 2833c74
commit 4788c1b
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/src/backends/fallback/fallback_device.cpp b/src/backends/fallback/fallback_device.cpp
@@ -46,7 +46,7 @@ FallbackDevice::FallbackDevice(Context &&ctx) noexcept
 #endif
 
     // embree
-    _rtc_device = rtcNewDevice("frequency_level=simd128,isa=avx2,verbose=1");
+    _rtc_device = rtcNewDevice("frequency_level=simd128,verbose=1");
     rtcSetDeviceErrorFunction(
         _rtc_device,
         [](void *, RTCError code, const char *message) {

diff --git a/src/backends/fallback/fallback_shader.cpp b/src/backends/fallback/fallback_shader.cpp
@@ -137,12 +137,9 @@ FallbackShader::FallbackShader(FallbackDevice *device, const ShaderOption &optio
         host->setCodeGenOptLevel(::llvm::CodeGenOptLevel::Aggressive);
 #ifdef __aarch64__
         host->addFeatures({"+neon"});
-#else
-        host->addFeatures({"+avx2"});
 #endif
-        // LUISA_INFO("LLVM JIT target: triplet = {}, features = {}.",
-        //            host->getTargetTriple().str(),
-        //            host->getFeatures().getString());
+        LUISA_VERBOSE("LLVM JIT target: triplet = {}, features = {}.",
+                      host->getTargetTriple().str(), host->getFeatures().getString());
         if (auto machine = host->createTargetMachine()) {
             _target_machine = std::move(machine.get());
         } else {