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Removed some unused code
This commit is contained in:
tevador
2019-05-10 16:43:24 +02:00
parent 3f7139d3aa
commit a560cec3e7
5 changed files with 13 additions and 15 deletions
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src/jit_compiler_x86.cpp
+6 -8
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@@ -72,7 +72,7 @@ namespace randomx {
REGISTER ALLOCATION:
; rax -> temporary
; rbx -> loop counter "lc"
; rbx -> iteration counter "ic"
; rcx -> temporary
; rdx -> temporary
; rsi -> scratchpad pointer
@@ -100,9 +100,9 @@ namespace randomx {
; xmm10 -> "a2"
; xmm11 -> "a3"
; xmm12 -> temporary
; xmm13 -> mantissa mask = 0x000fffffffffffff000fffffffffffff
; xmm14 -> exponent 2**-240 = 0x30f00000000xxxxx30f00000000xxxxx
; xmm15 -> scale mask = 0x81f000000000000081f0000000000000
; xmm13 -> E 'and' mask = 0x00ffffffffffffff00ffffffffffffff
; xmm14 -> E 'or' mask = 0x3*00000000******3*00000000******
; xmm15 -> scale mask = 0x81f000000000000081f0000000000000
*/
@@ -444,7 +444,7 @@ namespace randomx {
emit32(instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
}
void JitCompilerX86::genAddressRegDst(Instruction& instr, bool align16 = false) {
void JitCompilerX86::genAddressRegDst(Instruction& instr) {
emit(LEA_32);
emitByte(0x80 + instr.dst);
if (instr.dst == RegisterNeedsSib) {
@@ -453,9 +453,7 @@ namespace randomx {
emit32(instr.getImm32());
emitByte(AND_EAX_I);
if (instr.getModCond() < StoreL3Condition) {
int32_t maskL1 = align16 ? ScratchpadL1Mask16 : ScratchpadL1Mask;
int32_t maskL2 = align16 ? ScratchpadL2Mask16 : ScratchpadL2Mask;
emit32(instr.getModMem() ? maskL1 : maskL2);
emit32(instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
}
else {
emit32(ScratchpadL3Mask);