PPC[liftoff]: init simd fp unary operations

Change-Id: Ie5de6f4b7415c67eb77aa4b6e29764c595fca766
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3905123Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Farazmand <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/main@{#83366}

src/codegen/ppc/macro-assembler-ppc.cc

@@ -3768,8 +3768,16 @@ SIMD_SHIFT_LIST(EMIT_SIMD_SHIFT)
 #define SIMD_UNOP_LIST(V) \
   V(F64x2Abs, xvabsdp)    \
   V(F64x2Neg, xvnegdp)    \
+  V(F64x2Sqrt, xvsqrtdp)  \
+  V(F64x2Ceil, xvrdpip)   \
+  V(F64x2Floor, xvrdpim)  \
+  V(F64x2Trunc, xvrdpiz)  \
   V(F32x4Abs, xvabssp)    \
   V(F32x4Neg, xvnegsp)    \
+  V(F32x4Sqrt, xvsqrtsp)  \
+  V(F32x4Ceil, xvrspip)   \
+  V(F32x4Floor, xvrspim)  \
+  V(F32x4Trunc, xvrspiz)  \
   V(I64x2Neg, vnegd)      \
   V(I32x4Neg, vnegw)
 

src/codegen/ppc/macro-assembler-ppc.h

@@ -1163,8 +1163,16 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase {
 #define SIMD_UNOP_LIST(V) \
   V(F64x2Abs)             \
   V(F64x2Neg)             \
+  V(F64x2Sqrt)            \
+  V(F64x2Ceil)            \
+  V(F64x2Floor)           \
+  V(F64x2Trunc)           \
   V(F32x4Abs)             \
   V(F32x4Neg)             \
+  V(F32x4Sqrt)            \
+  V(F32x4Ceil)            \
+  V(F32x4Floor)           \
+  V(F32x4Trunc)           \
   V(I64x2Neg)             \
   V(I32x4Neg)
 

src/compiler/backend/ppc/code-generator-ppc.cc

@@ -2282,10 +2282,18 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
 #define SIMD_UNOP_LIST(V) \
   V(F64x2Abs)             \
   V(F64x2Neg)             \
+  V(F64x2Sqrt)            \
+  V(F64x2Ceil)            \
+  V(F64x2Floor)           \
+  V(F64x2Trunc)           \
   V(F32x4Abs)             \
   V(F32x4Neg)             \
   V(I64x2Neg)             \
-  V(I32x4Neg)
+  V(I32x4Neg)             \
+  V(F32x4Sqrt)            \
+  V(F32x4Ceil)            \
+  V(F32x4Floor)           \
+  V(F32x4Trunc)
 
 #define EMIT_SIMD_UNOP(name)                                       \
   case kPPC_##name: {                                              \
@@ -2567,14 +2575,6 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
       __ vsel(dst, src2, src1, mask);
       break;
     }
-    case kPPC_F64x2Sqrt: {
-      __ xvsqrtdp(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F32x4Sqrt: {
-      __ xvsqrtsp(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
     case kPPC_V128AnyTrue: {
       Simd128Register src = i.InputSimd128Register(0);
       Register dst = i.OutputRegister();
@@ -2872,30 +2872,6 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
       __ vandc(dst, src, i.InputSimd128Register(1));
       break;
     }
-    case kPPC_F64x2Ceil: {
-      __ xvrdpip(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F64x2Floor: {
-      __ xvrdpim(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F64x2Trunc: {
-      __ xvrdpiz(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F32x4Ceil: {
-      __ xvrspip(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F32x4Floor: {
-      __ xvrspim(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
-    case kPPC_F32x4Trunc: {
-      __ xvrspiz(i.OutputSimd128Register(), i.InputSimd128Register(0));
-      break;
-    }
     case kPPC_I64x2BitMask: {
       if (CpuFeatures::IsSupported(PPC_10_PLUS)) {
         __ vextractdm(i.OutputRegister(), i.InputSimd128Register(0));

src/wasm/baseline/ppc/liftoff-assembler-ppc.h

@@ -1876,13 +1876,21 @@ SIMD_SHIFT_RI_LIST(EMIT_SIMD_SHIFT_RI)
 #undef EMIT_SIMD_SHIFT_RI
 #undef SIMD_SHIFT_RI_LIST
 
-#define SIMD_UNOP_LIST(V)                \
-  V(f64x2_abs, F64x2Abs, fp, fp, , void) \
-  V(f64x2_neg, F64x2Neg, fp, fp, , void) \
-  V(f32x4_abs, F32x4Abs, fp, fp, , void) \
-  V(f32x4_neg, F32x4Neg, fp, fp, , void) \
-  V(i64x2_neg, I64x2Neg, fp, fp, , void) \
-  V(i32x4_neg, I32x4Neg, fp, fp, , void)
+#define SIMD_UNOP_LIST(V)                        \
+  V(f64x2_abs, F64x2Abs, fp, fp, , void)         \
+  V(f64x2_neg, F64x2Neg, fp, fp, , void)         \
+  V(f64x2_sqrt, F64x2Sqrt, fp, fp, , void)       \
+  V(f64x2_ceil, F64x2Ceil, fp, fp, true, bool)   \
+  V(f64x2_floor, F64x2Floor, fp, fp, true, bool) \
+  V(f64x2_trunc, F64x2Trunc, fp, fp, true, bool) \
+  V(f32x4_abs, F32x4Abs, fp, fp, , void)         \
+  V(f32x4_neg, F32x4Neg, fp, fp, , void)         \
+  V(i64x2_neg, I64x2Neg, fp, fp, , void)         \
+  V(i32x4_neg, I32x4Neg, fp, fp, , void)         \
+  V(f32x4_sqrt, F32x4Sqrt, fp, fp, , void)       \
+  V(f32x4_ceil, F32x4Ceil, fp, fp, true, bool)   \
+  V(f32x4_floor, F32x4Floor, fp, fp, true, bool) \
+  V(f32x4_trunc, F32x4Trunc, fp, fp, true, bool)
 
 #define EMIT_SIMD_UNOP(name, op, dtype, stype, return_val, return_type) \
   return_type LiftoffAssembler::emit_##name(LiftoffRegister dst,        \
@@ -2222,29 +2230,6 @@ void LiftoffAssembler::emit_s128_relaxed_laneselect(LiftoffRegister dst,
   bailout(kRelaxedSimd, "emit_s128_relaxed_laneselect");
 }
 
-void LiftoffAssembler::emit_f64x2_sqrt(LiftoffRegister dst,
-                                       LiftoffRegister src) {
-  bailout(kUnsupportedArchitecture, "emit_f64x2sqrt");
-}
-
-bool LiftoffAssembler::emit_f64x2_ceil(LiftoffRegister dst,
-                                       LiftoffRegister src) {
-  bailout(kSimd, "f64x2.ceil");
-  return true;
-}
-
-bool LiftoffAssembler::emit_f64x2_floor(LiftoffRegister dst,
-                                        LiftoffRegister src) {
-  bailout(kSimd, "f64x2.floor");
-  return true;
-}
-
-bool LiftoffAssembler::emit_f64x2_trunc(LiftoffRegister dst,
-                                        LiftoffRegister src) {
-  bailout(kSimd, "f64x2.trunc");
-  return true;
-}
-
 bool LiftoffAssembler::emit_f64x2_nearest_int(LiftoffRegister dst,
                                               LiftoffRegister src) {
   bailout(kSimd, "f64x2.nearest_int");
@@ -2288,29 +2273,6 @@ void LiftoffAssembler::emit_f64x2_promote_low_f32x4(LiftoffRegister dst,
   bailout(kSimd, "f64x2.promote_low_f32x4");
 }
 
-void LiftoffAssembler::emit_f32x4_sqrt(LiftoffRegister dst,
-                                       LiftoffRegister src) {
-  bailout(kUnsupportedArchitecture, "emit_f32x4sqrt");
-}
-
-bool LiftoffAssembler::emit_f32x4_ceil(LiftoffRegister dst,
-                                       LiftoffRegister src) {
-  bailout(kSimd, "f32x4.ceil");
-  return true;
-}
-
-bool LiftoffAssembler::emit_f32x4_floor(LiftoffRegister dst,
-                                        LiftoffRegister src) {
-  bailout(kSimd, "f32x4.floor");
-  return true;
-}
-
-bool LiftoffAssembler::emit_f32x4_trunc(LiftoffRegister dst,
-                                        LiftoffRegister src) {
-  bailout(kSimd, "f32x4.trunc");
-  return true;
-}
-
 bool LiftoffAssembler::emit_f32x4_nearest_int(LiftoffRegister dst,
                                               LiftoffRegister src) {
   bailout(kSimd, "f32x4.nearest_int");