[AVX512] add PSHUFHW and PSHUFLW Intrinsic

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

diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
index 6631611949824f5bec38c157e4bf5f15033db06c..0a27c33f033e4781cc3662dc5a54be67acbe90f5 100644 (file)
--- a/lib/Target/X86/X86InstrAVX512.td
+++ b/lib/Target/X86/X86InstrAVX512.td
@@ -1102,11 +1102,6 @@ def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),
 def : Pat<(v8f64 (X86VBroadcast (v4f64 VR256X:$src))),
           (VBROADCASTSDZr (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm))>;
 
-def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))),
-          (VBROADCASTSSZr VR128X:$src)>;
-def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))),
-          (VBROADCASTSDZr VR128X:$src)>;
-
 // Provide fallback in case the load node that is used in the patterns above
 // is used by additional users, which prevents the pattern selection.
 def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
@@ -2371,6 +2366,7 @@ def : Pat<(xor (xor VK1:$src1, VK1:$src2), (i1 1)),
 multiclass avx512_mask_unpck<string Suffix,RegisterClass KRC, ValueType VT,
                              RegisterClass KRCSrc, Predicate prd> {
   let Predicates = [prd] in {
+    let hasSideEffects = 0 in
     def rr : I<0x4b, MRMSrcReg, (outs KRC:$dst),
                (ins KRC:$src1, KRC:$src2),
                "kunpck"#Suffix#"\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,