Add aditional patterns for vinsertf128 instruction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135659 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index a5a1a72071bde1372ba5df67bfe60fef0caaa44d..cd3b66d70fd642c7cdeedc96a6a9154caae810ef 100644 (file)
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -5346,6 +5346,14 @@ def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
                                    (i32 imm)),
           (VINSERTF128rr VR256:$src1, VR128:$src2,
                          (INSERT_get_vinsertf128_imm VR256:$ins))>;
+def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
+                                   (i32 imm)),
+          (VINSERTF128rr VR256:$src1, VR128:$src2,
+                         (INSERT_get_vinsertf128_imm VR256:$ins))>;
+def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
+                                   (i32 imm)),
+          (VINSERTF128rr VR256:$src1, VR128:$src2,
+                         (INSERT_get_vinsertf128_imm VR256:$ins))>;
 
 //===----------------------------------------------------------------------===//
 // VEXTRACTF128 - Extract packed floating-point values