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hamlin 2025-06-12 16:47:44 +00:00
parent 9848cc28b4
commit 852ef94f9e
1 changed files with 6 additions and 6 deletions
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12
src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
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@ -1289,7 +1289,7 @@ void MacroAssembler::cmov_cmp_fp_eq(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 != cmp2, including the case of NaN // jump if cmp1 != cmp2, including the case of NaN
// not jump (i.e. move src to dst) if cmp1 == cmp2 // fallthrough (i.e. move src to dst) if cmp1 == cmp2
float_bne(cmp1, cmp2, no_set); float_bne(cmp1, cmp2, no_set);
} else { } else {
double_bne(cmp1, cmp2, no_set); double_bne(cmp1, cmp2, no_set);
@ -1318,7 +1318,7 @@ void MacroAssembler::cmov_cmp_fp_ne(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 == cmp2 // jump if cmp1 == cmp2
// not jump (i.e. move src to dst) if cmp1 != cmp2, including the case of NaN // fallthrough (i.e. move src to dst) if cmp1 != cmp2, including the case of NaN
float_beq(cmp1, cmp2, no_set); float_beq(cmp1, cmp2, no_set);
} else { } else {
double_beq(cmp1, cmp2, no_set); double_beq(cmp1, cmp2, no_set);
@ -1350,7 +1350,7 @@ void MacroAssembler::cmov_cmp_fp_le(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 > cmp2 // jump if cmp1 > cmp2
// not jump (i.e. move src to dst) if cmp1 <= cmp2 or either is NaN // fallthrough (i.e. move src to dst) if cmp1 <= cmp2 or either is NaN
float_bgt(cmp1, cmp2, no_set); float_bgt(cmp1, cmp2, no_set);
} else { } else {
double_bgt(cmp1, cmp2, no_set); double_bgt(cmp1, cmp2, no_set);
@ -1382,7 +1382,7 @@ void MacroAssembler::cmov_cmp_fp_ge(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 < cmp2 or either is NaN // jump if cmp1 < cmp2 or either is NaN
// not jump (i.e. move src to dst) if cmp1 >= cmp2 // fallthrough (i.e. move src to dst) if cmp1 >= cmp2
float_blt(cmp1, cmp2, no_set, false, true); float_blt(cmp1, cmp2, no_set, false, true);
} else { } else {
double_blt(cmp1, cmp2, no_set, false, true); double_blt(cmp1, cmp2, no_set, false, true);
@ -1414,7 +1414,7 @@ void MacroAssembler::cmov_cmp_fp_lt(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 >= cmp2 // jump if cmp1 >= cmp2
// not jump (i.e. move src to dst) if cmp1 < cmp2 or either is NaN // fallthrough (i.e. move src to dst) if cmp1 < cmp2 or either is NaN
float_bge(cmp1, cmp2, no_set); float_bge(cmp1, cmp2, no_set);
} else { } else {
double_bge(cmp1, cmp2, no_set); double_bge(cmp1, cmp2, no_set);
@ -1446,7 +1446,7 @@ void MacroAssembler::cmov_cmp_fp_gt(FloatRegister cmp1, FloatRegister cmp2, Regi
Label no_set; Label no_set;
if (is_single) { if (is_single) {
// jump if cmp1 <= cmp2 or either is NaN // jump if cmp1 <= cmp2 or either is NaN
// not jump (i.e. move src to dst) if cmp1 > cmp2 // fallthrough (i.e. move src to dst) if cmp1 > cmp2
float_ble(cmp1, cmp2, no_set, false, true); float_ble(cmp1, cmp2, no_set, false, true);
} else { } else {
double_ble(cmp1, cmp2, no_set, false, true); double_ble(cmp1, cmp2, no_set, false, true);