x64: Add non-SSE4.1 lowering for pmulld (#6259)

Adds a lowering for SSE2 for i32x4-based multiplication which only first became available in SSE4.1
2023-04-24 12:24:19 -05:00
parent c9a9c2c191
commit d2bb4aa13b
2 changed files with 16 additions and 0 deletions
--- a/cranelift/filetests/filetests/runtests/simd-arithmetic.clif
+++ b/cranelift/filetests/filetests/runtests/simd-arithmetic.clif
@@ -2,6 +2,7 @@ test interpret
 test run
 target aarch64
 target s390x
+target x86_64 has_sse41=false
 set enable_simd
 target x86_64
 target x86_64 skylake