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8265154: vinserti128 operand mix up for KNL platforms

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Reviewed-by: thartmann, kvn
This commit is contained in:
Sandhya Viswanathan 2021-04-16 21:28:30 +00:00
parent 2c4075cbb7
commit c108e7abdf
1 changed files with 2 additions and 2 deletions
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4
src/hotspot/cpu/x86/macroAssembler_x86.hpp
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@ -1414,7 +1414,7 @@ public:
void vinserti128(XMMRegister dst, XMMRegister nds, XMMRegister src, uint8_t imm8) {
if (UseAVX > 2 && VM_Version::supports_avx512novl()) {
Assembler::vinserti32x4(dst, dst, src, imm8);
Assembler::vinserti32x4(dst, nds, src, imm8);
} else if (UseAVX > 1) {
// vinserti128 is available only in AVX2
Assembler::vinserti128(dst, nds, src, imm8);
@ -1425,7 +1425,7 @@ public:
void vinserti128(XMMRegister dst, XMMRegister nds, Address src, uint8_t imm8) {
if (UseAVX > 2 && VM_Version::supports_avx512novl()) {
Assembler::vinserti32x4(dst, dst, src, imm8);
Assembler::vinserti32x4(dst, nds, src, imm8);
} else if (UseAVX > 1) {
// vinserti128 is available only in AVX2
Assembler::vinserti128(dst, nds, src, imm8);