diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrVecCompiler.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrVecCompiler.td | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrVecCompiler.td b/llvm/lib/Target/X86/X86InstrVecCompiler.td index b2ddfa89deb..1aef98ba49d 100644 --- a/llvm/lib/Target/X86/X86InstrVecCompiler.td +++ b/llvm/lib/Target/X86/X86InstrVecCompiler.td @@ -497,6 +497,11 @@ let Predicates = [HasBWI, HasVLX] in { // using shifts. let Predicates = [HasAVX512] in { def : Pat<(v16i1 (insert_subvector (v16i1 immAllZerosV), + (v1i1 VK1:$mask), (iPTR 0))), + (KSHIFTRWri (KSHIFTLWri (COPY_TO_REGCLASS VK1:$mask, VK16), + (i8 15)), (i8 15))>; + + def : Pat<(v16i1 (insert_subvector (v16i1 immAllZerosV), (v2i1 VK2:$mask), (iPTR 0))), (KSHIFTRWri (KSHIFTLWri (COPY_TO_REGCLASS VK2:$mask, VK16), (i8 14)), (i8 14))>; @@ -520,6 +525,10 @@ let Predicates = [HasDQI] in { (COPY_TO_REGCLASS (KMOVBkk VK8:$mask), VK16)>; def : Pat<(v8i1 (insert_subvector (v8i1 immAllZerosV), + (v1i1 VK1:$mask), (iPTR 0))), + (KSHIFTRBri (KSHIFTLBri (COPY_TO_REGCLASS VK1:$mask, VK8), + (i8 7)), (i8 7))>; + def : Pat<(v8i1 (insert_subvector (v8i1 immAllZerosV), (v2i1 VK2:$mask), (iPTR 0))), (KSHIFTRBri (KSHIFTLBri (COPY_TO_REGCLASS VK2:$mask, VK8), (i8 6)), (i8 6))>; @@ -566,6 +575,10 @@ let Predicates = [HasBWI, HasDQI] in { let Predicates = [HasBWI, HasVLX] in { def : Pat<(v32i1 (insert_subvector (v32i1 immAllZerosV), + (v1i1 VK1:$mask), (iPTR 0))), + (KSHIFTRDri (KSHIFTLDri (COPY_TO_REGCLASS VK1:$mask, VK32), + (i8 31)), (i8 31))>; + def : Pat<(v32i1 (insert_subvector (v32i1 immAllZerosV), (v2i1 VK2:$mask), (iPTR 0))), (KSHIFTRDri (KSHIFTLDri (COPY_TO_REGCLASS VK2:$mask, VK32), (i8 30)), (i8 30))>; @@ -575,6 +588,10 @@ let Predicates = [HasBWI, HasVLX] in { (i8 28)), (i8 28))>; def : Pat<(v64i1 (insert_subvector (v64i1 immAllZerosV), + (v1i1 VK1:$mask), (iPTR 0))), + (KSHIFTRQri (KSHIFTLQri (COPY_TO_REGCLASS VK1:$mask, VK64), + (i8 63)), (i8 63))>; + def : Pat<(v64i1 (insert_subvector (v64i1 immAllZerosV), (v2i1 VK2:$mask), (iPTR 0))), (KSHIFTRQri (KSHIFTLQri (COPY_TO_REGCLASS VK2:$mask, VK64), (i8 62)), (i8 62))>; |
