AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

[wasm-simd] [liftoff] Implement ne on x64 and ia32

Browse Source 
Bug: v8:9909
Change-Id: I11a07dcfe3362e8476ecf361f7de1c5047a34d7c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2154330
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Jing Bao <jing.bao@intel.com>
Cr-Commit-Position: refs/heads/master@{#67258}
This commit is contained in:
jing.bao 2020-04-20 11:26:57 +08:00 committed by Commit Bot
parent 7c92b0b502
commit 6f7b4c7fde
6 changed files with 142 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/wasm/baseline/arm/liftoff-assembler-arm.h
View File

@ -2161,24 +2161,44 @@ void LiftoffAssembler::emit_i8x16_eq(LiftoffRegister dst, LiftoffRegister lhs,
liftoff::GetSimd128Register(lhs), liftoff::GetSimd128Register(rhs));
}
void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i8x16_ne");
}
void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
vceq(Neon16, liftoff::GetSimd128Register(dst),
liftoff::GetSimd128Register(lhs), liftoff::GetSimd128Register(rhs));
}
void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i16x8_ne");
}
void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
vceq(Neon32, liftoff::GetSimd128Register(dst),
liftoff::GetSimd128Register(lhs), liftoff::GetSimd128Register(rhs));
}
void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i32x4_ne");
}
void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
vceq(liftoff::GetSimd128Register(dst), liftoff::GetSimd128Register(lhs),
liftoff::GetSimd128Register(rhs));
}
void LiftoffAssembler::emit_f32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "f32x4_ne");
}
void LiftoffAssembler::emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
QwNeonRegister dest = liftoff::GetSimd128Register(dst);
@ -2199,6 +2219,11 @@ void LiftoffAssembler::emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
vmov(dest.high(), scratch, scratch);
}
void LiftoffAssembler::emit_f64x2_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "f64x2_ne");
}
void LiftoffAssembler::emit_s128_not(LiftoffRegister dst, LiftoffRegister src) {
vmvn(liftoff::GetSimd128Register(dst), liftoff::GetSimd128Register(src));
}

25
src/wasm/baseline/arm64/liftoff-assembler-arm64.h
View File

@ -1514,26 +1514,51 @@ void LiftoffAssembler::emit_i8x16_eq(LiftoffRegister dst, LiftoffRegister lhs,
Cmeq(dst.fp().V16B(), lhs.fp().V16B(), rhs.fp().V16B());
}
void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i8x16_ne");
}
void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
Cmeq(dst.fp().V8H(), lhs.fp().V8H(), rhs.fp().V8H());
}
void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i16x8_ne");
}
void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
Cmeq(dst.fp().V4S(), lhs.fp().V4S(), rhs.fp().V4S());
}
void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "i32x4_ne");
}
void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
Fcmeq(dst.fp().V4S(), lhs.fp().V4S(), rhs.fp().V4S());
}
void LiftoffAssembler::emit_f32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "f32x4_ne");
}
void LiftoffAssembler::emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
Fcmeq(dst.fp().V2D(), lhs.fp().V2D(), rhs.fp().V2D());
}
void LiftoffAssembler::emit_f64x2_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
bailout(kSimd, "f64x2_ne");
}
void LiftoffAssembler::emit_s128_not(LiftoffRegister dst, LiftoffRegister src) {
Mvn(dst.fp().V16B(), src.fp().V16B());
}

36
src/wasm/baseline/ia32/liftoff-assembler-ia32.h
View File

@ -2025,30 +2025,66 @@ void LiftoffAssembler::emit_i8x16_eq(LiftoffRegister dst, LiftoffRegister lhs,
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqb, &Assembler::pcmpeqb>(
this, dst, lhs, rhs);
Pcmpeqb(liftoff::kScratchDoubleReg, liftoff::kScratchDoubleReg);
Pxor(dst.fp(), liftoff::kScratchDoubleReg);
}
void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqw, &Assembler::pcmpeqw>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqw, &Assembler::pcmpeqw>(
this, dst, lhs, rhs);
Pcmpeqw(liftoff::kScratchDoubleReg, liftoff::kScratchDoubleReg);
Pxor(dst.fp(), liftoff::kScratchDoubleReg);
}
void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqd, &Assembler::pcmpeqd>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqd, &Assembler::pcmpeqd>(
this, dst, lhs, rhs);
Pcmpeqd(liftoff::kScratchDoubleReg, liftoff::kScratchDoubleReg);
Pxor(dst.fp(), liftoff::kScratchDoubleReg);
}
void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpeqps, &Assembler::cmpeqps>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpneqps,
&Assembler::cmpneqps>(this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpeqpd, &Assembler::cmpeqpd>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f64x2_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpneqpd,
&Assembler::cmpneqpd>(this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_s128_not(LiftoffRegister dst, LiftoffRegister src) {
if (dst.fp() != src.fp()) {
Pcmpeqd(dst.fp(), dst.fp());

10
src/wasm/baseline/liftoff-assembler.h
View File

@ -731,14 +731,24 @@ class LiftoffAssembler : public TurboAssembler {
inline void emit_f64x2_splat(LiftoffRegister dst, LiftoffRegister src);
inline void emit_i8x16_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_f32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_f64x2_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);
inline void emit_s128_not(LiftoffRegister dst, LiftoffRegister src);
inline void emit_s128_and(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs);

10
src/wasm/baseline/liftoff-compiler.cc
View File

@ -2344,14 +2344,24 @@ class LiftoffCompiler {
return EmitUnOp<kF64, kS128>(&LiftoffAssembler::emit_f64x2_splat);
case wasm::kExprI8x16Eq:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i8x16_eq);
case wasm::kExprI8x16Ne:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i8x16_ne);
case wasm::kExprI16x8Eq:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i16x8_eq);
case wasm::kExprI16x8Ne:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i16x8_ne);
case wasm::kExprI32x4Eq:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i32x4_eq);
case wasm::kExprI32x4Ne:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_i32x4_ne);
case wasm::kExprF32x4Eq:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_f32x4_eq);
case wasm::kExprF32x4Ne:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_f32x4_ne);
case wasm::kExprF64x2Eq:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_f64x2_eq);
case wasm::kExprF64x2Ne:
return EmitBinOp<kS128, kS128>(&LiftoffAssembler::emit_f64x2_ne);
case wasm::kExprS128Not:
return EmitUnOp<kS128, kS128>(&LiftoffAssembler::emit_s128_not);
case wasm::kExprS128And:

36
src/wasm/baseline/x64/liftoff-assembler-x64.h
View File

@ -1988,30 +1988,66 @@ void LiftoffAssembler::emit_i8x16_eq(LiftoffRegister dst, LiftoffRegister lhs,
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqb, &Assembler::pcmpeqb>(
this, dst, lhs, rhs);
Pcmpeqb(kScratchDoubleReg, kScratchDoubleReg);
Pxor(dst.fp(), kScratchDoubleReg);
}
void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqw, &Assembler::pcmpeqw>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqw, &Assembler::pcmpeqw>(
this, dst, lhs, rhs);
Pcmpeqw(kScratchDoubleReg, kScratchDoubleReg);
Pxor(dst.fp(), kScratchDoubleReg);
}
void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqd, &Assembler::pcmpeqd>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vpcmpeqd, &Assembler::pcmpeqd>(
this, dst, lhs, rhs);
Pcmpeqd(kScratchDoubleReg, kScratchDoubleReg);
Pxor(dst.fp(), kScratchDoubleReg);
}
void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpeqps, &Assembler::cmpeqps>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpneqps,
&Assembler::cmpneqps>(this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpeqpd, &Assembler::cmpeqpd>(
this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_f64x2_ne(LiftoffRegister dst, LiftoffRegister lhs,
LiftoffRegister rhs) {
liftoff::EmitSimdCommutativeBinOp<&Assembler::vcmpneqpd,
&Assembler::cmpneqpd>(this, dst, lhs, rhs);
}
void LiftoffAssembler::emit_s128_not(LiftoffRegister dst, LiftoffRegister src) {
if (dst.fp() != src.fp()) {
Pcmpeqd(dst.fp(), dst.fp());