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Implement opcode f32.copysign and f64.copysign (#1216)

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Implement opcode f32.copysign and f64.copysign for fast jit
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liang.he 2022-06-09 11:12:47 +08:00 committed by GitHub
parent d11bfdf0e3
commit 5e84cf8826
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1 changed files with 28 additions and 0 deletions
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core/iwasm/fast-jit/fe/jit_emit_numberic.c
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@ -1573,11 +1573,39 @@ jit_compile_op_f64_arithmetic(JitCompContext *cc, FloatArithmetic arith_op)
bool bool
jit_compile_op_f32_copysign(JitCompContext *cc) jit_compile_op_f32_copysign(JitCompContext *cc)
{ {
JitReg res;
JitReg args[2] = { 0 };
POP_F32(args[1]);
POP_F32(args[0]);
res = jit_cc_new_reg_F32(cc);
if (!jit_emit_callnative(cc, copysignf, res, args, 2))
goto fail;
PUSH_F32(res);
return true;
fail:
return false; return false;
} }
bool bool
jit_compile_op_f64_copysign(JitCompContext *cc) jit_compile_op_f64_copysign(JitCompContext *cc)
{ {
JitReg res;
JitReg args[2] = { 0 };
POP_F64(args[1]);
POP_F64(args[0]);
res = jit_cc_new_reg_F64(cc);
if (!jit_emit_callnative(cc, copysign, res, args, 2))
goto fail;
PUSH_F64(res);
return true;
fail:
return false; return false;
} }