Add AVX512 unmasked integer broadcast intrinsics and support.

[oota-llvm.git] / lib / Target / X86 / X86InstrAVX512.td

diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
index 1ac563010fd59be58248d49c545d2e70311fdb70..5e854da1a0cdc4736da659564bfa18de1d89786b 100644 (file)
--- a/lib/Target/X86/X86InstrAVX512.td
+++ b/lib/Target/X86/X86InstrAVX512.td
@@ -425,6 +425,11 @@ def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),
 def : Pat<(v8i64 (X86VBroadcastm VK8WM:$mask, (i64 GR64:$src))),
         (VPBROADCASTQrZkrr VK8WM:$mask, GR64:$src)>;
 
+def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_i32_512 (i32 GR32:$src))),
+        (VPBROADCASTDrZrr GR32:$src)>;
+def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_i64_512 (i64 GR64:$src))),
+        (VPBROADCASTQrZrr GR64:$src)>;
+
 multiclass avx512_int_broadcast_rm<bits<8> opc, string OpcodeStr,
                           X86MemOperand x86memop, PatFrag ld_frag,
                           RegisterClass DstRC, ValueType OpVT, ValueType SrcVT,
@@ -461,6 +466,11 @@ defm VPBROADCASTQZ  : avx512_int_broadcast_rm<0x59, "vpbroadcastq", i64mem,
                       loadi64, VR512, v8i64, v2i64, VK8WM>,  EVEX_V512, VEX_W,
                       EVEX_CD8<64, CD8VT1>;
 
+def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_512 (v4i32 VR128X:$src))),
+          (VPBROADCASTDZrr VR128X:$src)>;
+def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_512 (v2i64 VR128X:$src))),
+          (VPBROADCASTQZrr VR128X:$src)>;
+
 def : Pat<(v16f32 (X86VBroadcast (v4f32 VR128X:$src))),
           (VBROADCASTSSZrr VR128X:$src)>;
 def : Pat<(v8f64 (X86VBroadcast (v2f64 VR128X:$src))),