Auto merge of #132352 - DianQK:llvm/19.1.3, r=nikic

Update LLVM to 19.1.3

Closes #131031.

r? nikic

Author: bors

src/llvm-project

@@ -0,0 +1,12 @@
+//@ only-wasm32-wasip1
+//@ compile-flags: -Ctarget-feature=-simd128 --crate-type=lib
+//@ build-pass
+
+// This is a regression test of #131031.
+
+use std::arch::wasm32::*;
+
+#[target_feature(enable = "simd128")]
+pub unsafe fn some_simd128_fn(chunk: v128) -> bool {
+    u8x16_all_true(chunk)
+}