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Jit64IL: nits

This commit is contained in:
Tillmann Karras 2014-02-04 09:04:56 +01:00
parent 0c2a826693
commit 442796b681
1 changed files with 8 additions and 6 deletions
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14
Source/Core/Core/PowerPC/Jit64IL/IR_X86.cpp
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@ -209,9 +209,10 @@ static OpArg regLocForInst(RegInfo& RI, InstLoc I) {
if (RI.regs[reg] == I) if (RI.regs[reg] == I)
return R(reg); return R(reg);
if (regGetSpill(RI, I) == 0) unsigned slot = regGetSpill(RI, I);
if (!slot)
PanicAlert("Retrieving unknown spill slot?!"); PanicAlert("Retrieving unknown spill slot?!");
return regLocForSlot(RI, regGetSpill(RI, I)); return regLocForSlot(RI, slot);
} }
static OpArg fregLocForInst(RegInfo& RI, InstLoc I) { static OpArg fregLocForInst(RegInfo& RI, InstLoc I) {
@ -219,9 +220,10 @@ static OpArg fregLocForInst(RegInfo& RI, InstLoc I) {
if (RI.fregs[reg] == I) if (RI.fregs[reg] == I)
return R(reg); return R(reg);
if (fregGetSpill(RI, I) == 0) unsigned slot = fregGetSpill(RI, I);
if (!slot)
PanicAlert("Retrieving unknown spill slot?!"); PanicAlert("Retrieving unknown spill slot?!");
return fregLocForSlot(RI, fregGetSpill(RI, I)); return fregLocForSlot(RI, slot);
} }
static void regClearInst(RegInfo& RI, InstLoc I) { static void regClearInst(RegInfo& RI, InstLoc I) {
@ -1344,9 +1346,9 @@ static void DoWriteCode(IRBuilder* ibuild, JitIL* Jit) {
case FDNeg: { case FDNeg: {
if (!thisUsed) break; if (!thisUsed) break;
X64Reg reg = fregURegWithMov(RI, I); X64Reg reg = fregURegWithMov(RI, I);
static const u64 GC_ALIGNED16(ssSignBits[2]) = static const u64 GC_ALIGNED16(sdSignBits[2]) =
{0x8000000000000000ULL}; {0x8000000000000000ULL};
Jit->PXOR(reg, M((void*)&ssSignBits)); Jit->PXOR(reg, M((void*)&sdSignBits));
RI.fregs[reg] = I; RI.fregs[reg] = I;
fregNormalRegClear(RI, I); fregNormalRegClear(RI, I);
break; break;