AVX-512: Fixed masked load / store instruction selection for KNL.

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

diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
index 60238f6ab23d2b3fb8b5fdc0e9cb3516f0675d98..58206c6acaa6c8375d88d42ba56d45849d1571b9 100644 (file)
--- a/lib/Target/X86/X86InstrAVX512.td
+++ b/lib/Target/X86/X86InstrAVX512.td
@@ -2766,22 +2766,6 @@ def: Pat<(int_x86_avx512_mask_store_pd_512 addr:$ptr, (v8f64 VR512:$src),
          (VMOVAPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
             VR512:$src)>;
 
-let Predicates = [HasAVX512, NoVLX] in {
-def: Pat<(X86mstore addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src)),
-         (VMOVUPSZmrk addr:$ptr,
-         (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
-         (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
-
-def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
-         (v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmkz
-          (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
-
-def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src0))),
-         (v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmk
-         (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src0, sub_ymm),
-          (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
-}
-
 defm VMOVDQA32 : avx512_alignedload_vl<0x6F, "vmovdqa32", avx512vl_i32_info,
                                        HasAVX512>,
                  avx512_alignedstore_vl<0x7F, "vmovdqa32", avx512vl_i32_info,
@@ -2843,17 +2827,6 @@ def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 immAllZerosV),
                            (v16i32 VR512:$src))),
                   (VMOVDQU32Zrrkz (KNOTWrr VK16WM:$mask), VR512:$src)>;
 }
-// NoVLX patterns
-let Predicates = [HasAVX512, NoVLX] in {
-def: Pat<(X86mstore addr:$ptr, VK8WM:$mask, (v8i32 VR256:$src)),
-         (VMOVDQU32Zmrk addr:$ptr,
-         (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
-         (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
-
-def: Pat<(v8i32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
-         (v8i32 (EXTRACT_SUBREG (v16i32 (VMOVDQU32Zrmkz
-          (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
-}
 
 // Move Int Doubleword to Packed Double Int
 //