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ppc: [liftoff] implement floating point abs/neg/sqrt

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Change-Id: I4a11a5409922550119a3d8cafd254c4f8dd798e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060494
Reviewed-by: Milad Fa <mfarazma@redhat.com>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/master@{#76005}
This commit is contained in:
Junliang Yan 2021-07-29 13:48:00 -04:00 committed by V8 LUCI CQ
parent 5020d83e05
commit 867562a32d
1 changed files with 10 additions and 6 deletions
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16
src/wasm/baseline/ppc/liftoff-assembler-ppc.h
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@ -785,21 +785,15 @@ void LiftoffAssembler::FillStackSlotsWithZero(int start, int size) {
}
UNIMPLEMENTED_FP_BINOP(f32_copysign)
UNIMPLEMENTED_FP_UNOP(f32_abs)
UNIMPLEMENTED_FP_UNOP(f32_neg)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f32_ceil)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f32_floor)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f32_trunc)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f32_nearest_int)
UNIMPLEMENTED_FP_UNOP(f32_sqrt)
UNIMPLEMENTED_FP_BINOP(f64_copysign)
UNIMPLEMENTED_FP_UNOP(f64_abs)
UNIMPLEMENTED_FP_UNOP(f64_neg)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f64_ceil)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f64_floor)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f64_trunc)
UNIMPLEMENTED_FP_UNOP_RETURN_TRUE(f64_nearest_int)
UNIMPLEMENTED_FP_UNOP(f64_sqrt)
#undef UNIMPLEMENTED_I32_BINOP
#undef UNIMPLEMENTED_I32_BINOP_I
@ -813,6 +807,7 @@ UNIMPLEMENTED_FP_UNOP(f64_sqrt)
#undef UNIMPLEMENTED_I64_SHIFTOP
#define SIGN_EXT(r) extsw(r, r)
#define ROUND_F64_TO_F32(fpr) frsp(fpr, fpr)
#define INT32_AND_WITH_1F(x) Operand(x & 0x1f)
#define REGISTER_AND_WITH_1F \
([&](Register rhs) { \
@ -824,6 +819,15 @@ UNIMPLEMENTED_FP_UNOP(f64_sqrt)
// V(name, instr, dtype, stype, dcast, scast, rcast, return_val, return_type)
#define UNOP_LIST(V) \
V(f32_abs, fabs, DoubleRegister, DoubleRegister, , , ROUND_F64_TO_F32, , \
void) \
V(f32_neg, fneg, DoubleRegister, DoubleRegister, , , ROUND_F64_TO_F32, , \
void) \
V(f32_sqrt, fsqrt, DoubleRegister, DoubleRegister, , , ROUND_F64_TO_F32, , \
void) \
V(f64_abs, fabs, DoubleRegister, DoubleRegister, , , USE, , void) \
V(f64_neg, fneg, DoubleRegister, DoubleRegister, , , USE, , void) \
V(f64_sqrt, fsqrt, DoubleRegister, DoubleRegister, , , USE, , void) \
V(i32_clz, CountLeadingZerosU32, Register, Register, , , USE, , void) \
V(i32_ctz, CountTrailingZerosU32, Register, Register, , , USE, , void) \
V(i64_clz, CountLeadingZerosU64, LiftoffRegister, LiftoffRegister, \