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8268289: build failure due to missing signed flag in x86 evcmpb instruction

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Reviewed-by: vlivanov, jiefu
This commit is contained in:
Jatin Bhateja 2021-06-06 02:31:18 +00:00
parent b05c40ca3b
commit 8abf36c648
1 changed files with 4 additions and 4 deletions

8
src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp

@ -2144,19 +2144,19 @@ void C2_MacroAssembler::evpcmp(BasicType typ, KRegister kdmask, KRegister ksmask
switch(typ) {
case T_BYTE:
case T_BOOLEAN:
evpcmpb(kdmask, ksmask, src1, src2, comparison, vector_len);
evpcmpb(kdmask, ksmask, src1, src2, comparison, /*signed*/ true, vector_len);
break;
case T_SHORT:
case T_CHAR:
evpcmpw(kdmask, ksmask, src1, src2, comparison, vector_len);
evpcmpw(kdmask, ksmask, src1, src2, comparison, /*signed*/ true, vector_len);
break;
case T_INT:
case T_FLOAT:
evpcmpd(kdmask, ksmask, src1, src2, comparison, vector_len);
evpcmpd(kdmask, ksmask, src1, src2, comparison, /*signed*/ true, vector_len);
break;
case T_LONG:
case T_DOUBLE:
evpcmpq(kdmask, ksmask, src1, src2, comparison, vector_len);
evpcmpq(kdmask, ksmask, src1, src2, comparison, /*signed*/ true, vector_len);
break;
default:
assert(false,"Should not reach here.");