test: check unaligned load-coalescing with SIMD operations

2021-07-21 13:32:44 -07:00
parent 6b86984c41
commit 961c9ea909
2 changed files with 14 additions and 0 deletions
--- a/tests/misc_testsuite/simd/unaligned-load.wast
+++ b/tests/misc_testsuite/simd/unaligned-load.wast
@@ -0,0 +1,13 @@
+(; See discussion at https://github.com/bytecodealliance/wasmtime/issues/2943 ;)
+(module
+  (memory 1)
+  (data (i32.const 1) "\01\00\00\00\01\00\00\00")
+
+  (func $unaligned_load (export "unaligned_load") (result v128)
+    v128.const i32x4 0 0 1 1
+    i32.const 1
+    v128.load
+    v128.xor)
+)
+
+(assert_return (invoke "unaligned_load") (v128.const i32x4 1 1 1 1))