diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index 1490fd03fe5..587d500dc56 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -3648,6 +3648,18 @@ let Predicates = [HasAVX2, NoVLX] in { (VMOVNTDQYmr addr:$dst, VR256:$src)>; } +// If integer type isn't available, use the floating point type. +let Predicates = [HasAVX1Only] in { + def : Pat<(alignednontemporalstore (v4i64 VR256:$src), addr:$dst), + (VMOVNTPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignednontemporalstore (v8i32 VR256:$src), addr:$dst), + (VMOVNTPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignednontemporalstore (v16i16 VR256:$src), addr:$dst), + (VMOVNTPSYmr addr:$dst, VR256:$src)>; + def : Pat<(alignednontemporalstore (v32i8 VR256:$src), addr:$dst), + (VMOVNTPSYmr addr:$dst, VR256:$src)>; +} + let Predicates = [HasAVX, NoVLX] in { def : Pat<(alignednontemporalstore (v4i32 VR128:$src), addr:$dst), (VMOVNTDQmr addr:$dst, VR128:$src)>; @@ -3657,12 +3669,14 @@ let Predicates = [HasAVX, NoVLX] in { (VMOVNTDQmr addr:$dst, VR128:$src)>; } -def : Pat<(alignednontemporalstore (v4i32 VR128:$src), addr:$dst), - (MOVNTDQmr addr:$dst, VR128:$src)>; -def : Pat<(alignednontemporalstore (v8i16 VR128:$src), addr:$dst), - (MOVNTDQmr addr:$dst, VR128:$src)>; -def : Pat<(alignednontemporalstore (v16i8 VR128:$src), addr:$dst), - (MOVNTDQmr addr:$dst, VR128:$src)>; +let Predicates = [UseSSE2] in { + def : Pat<(alignednontemporalstore (v4i32 VR128:$src), addr:$dst), + (MOVNTDQmr addr:$dst, VR128:$src)>; + def : Pat<(alignednontemporalstore (v8i16 VR128:$src), addr:$dst), + (MOVNTDQmr addr:$dst, VR128:$src)>; + def : Pat<(alignednontemporalstore (v16i8 VR128:$src), addr:$dst), + (MOVNTDQmr addr:$dst, VR128:$src)>; +} } // AddedComplexity |
