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8287835: Add support for additional float/double to integral conversion for x86

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Reviewed-by: kvn, jbhateja
This commit is contained in:
Sandhya Viswanathan 2022-06-10 17:02:33 +00:00
parent 3ee1e60595
commit 2cc40afa07
7 changed files with 474 additions and 13 deletions
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7
src/hotspot/cpu/x86/assembler_x86.hpp
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@ -1169,9 +1169,10 @@ private:
void vcvtps2pd(XMMRegister dst, XMMRegister src, int vector_len);
void vcvtpd2ps(XMMRegister dst, XMMRegister src, int vector_len);
// Convert vector float and int
// Convert vector float to int/long
void vcvtps2dq(XMMRegister dst, XMMRegister src, int vector_len);
void vcvttps2dq(XMMRegister dst, XMMRegister src, int vector_len);
void evcvttps2qq(XMMRegister dst, XMMRegister src, int vector_len);
// Convert vector long to vector FP
void evcvtqq2ps(XMMRegister dst, XMMRegister src, int vector_len);
@ -1189,6 +1190,9 @@ private:
void evpmovqb(XMMRegister dst, XMMRegister src, int vector_len);
void evpmovqw(XMMRegister dst, XMMRegister src, int vector_len);
// Evex casts with signed saturation
void evpmovsqd(XMMRegister dst, XMMRegister src, int vector_len);
//Abs of packed Integer values
void pabsb(XMMRegister dst, XMMRegister src);
void pabsw(XMMRegister dst, XMMRegister src);
@ -1786,6 +1790,7 @@ private:
void evpcmpeqd(KRegister kdst, KRegister mask, XMMRegister nds, Address src, int vector_len);
void pcmpeqq(XMMRegister dst, XMMRegister src);
void evpcmpeqq(KRegister kdst, KRegister mask, XMMRegister nds, XMMRegister src, int vector_len);
void vpcmpCCq(XMMRegister dst, XMMRegister nds, XMMRegister src, int cond_encoding, int vector_len);
void vpcmpeqq(XMMRegister dst, XMMRegister nds, XMMRegister src, int vector_len);
void evpcmpeqq(KRegister kdst, XMMRegister nds, XMMRegister src, int vector_len);