diff options
| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-21 02:24:08 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-21 02:24:08 +0000 |
| commit | dbd4fe2b0ada8014c2c8e042651de5799a1d4c5d (patch) | |
| tree | ba4e4c406bec4a597cbd92021c87b43ff184353c /lib | |
| parent | 65b74e1d00eef81b596b4c207fba069aa1eb8214 (diff) | |
- Register v16i16 as valid VR256 register class
- Add more bitcasts for v16i16
- Since 135661 and 135662 already added the splat logic,
just add one more splat test for v16i16
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135663 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 11 | ||||
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 30 |
2 files changed, 22 insertions, 19 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 1c827f0dd3..6ce531a960 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -970,11 +970,12 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::VSETCC, MVT::v2i64, Custom); if (!UseSoftFloat && Subtarget->hasAVX()) { - addRegisterClass(MVT::v8f32, X86::VR256RegisterClass); - addRegisterClass(MVT::v4f64, X86::VR256RegisterClass); - addRegisterClass(MVT::v8i32, X86::VR256RegisterClass); - addRegisterClass(MVT::v4i64, X86::VR256RegisterClass); - addRegisterClass(MVT::v32i8, X86::VR256RegisterClass); + addRegisterClass(MVT::v32i8, X86::VR256RegisterClass); + addRegisterClass(MVT::v16i16, X86::VR256RegisterClass); + addRegisterClass(MVT::v8i32, X86::VR256RegisterClass); + addRegisterClass(MVT::v8f32, X86::VR256RegisterClass); + addRegisterClass(MVT::v4i64, X86::VR256RegisterClass); + addRegisterClass(MVT::v4f64, X86::VR256RegisterClass); setOperationAction(ISD::LOAD, MVT::v8f32, Legal); setOperationAction(ISD::LOAD, MVT::v4f64, Legal); diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 73e465fe29..47aa7da68c 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -3668,20 +3668,22 @@ let Predicates = [HasXMMInt] in { } let Predicates = [HasAVX] in { - def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>; - def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>; - def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>; - def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>; - def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>; - def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>; - def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>; - def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>; - def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>; - def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>; - def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>; - def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>; - def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>; - def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>; + def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>; + def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>; } // Move scalar to XMM zero-extended |