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Fixing xmm unary ops.

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This commit is contained in:
Ben Vanik
2014-01-26 22:57:39 -08:00
parent c828e5416e
commit 6c7e392088
2 changed files with 60 additions and 39 deletions
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39
src/alloy/backend/x64/lowering/lowering_sequences.cc
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@@ -1458,7 +1458,7 @@ table->AddSequence(OPCODE_NEG, [](X64Emitter& e, Instr*& i) {
e.neg(dest_src);
});
} else if (IsFloatType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
if (i.src1.value->type == FLOAT32_TYPE) {
UNIMPLEMENTED_SEQ();
} else {
@@ -1466,7 +1466,7 @@ table->AddSequence(OPCODE_NEG, [](X64Emitter& e, Instr*& i) {
}
});
} else if (IsVecType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
UNIMPLEMENTED_SEQ();
});
} else {
@@ -1480,7 +1480,7 @@ table->AddSequence(OPCODE_ABS, [](X64Emitter& e, Instr*& i) {
if (IsIntType(i->dest->type)) {
UNIMPLEMENTED_SEQ();
} else if (IsFloatType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
if (i.src1.value->type == FLOAT32_TYPE) {
UNIMPLEMENTED_SEQ();
} else {
@@ -1488,7 +1488,7 @@ table->AddSequence(OPCODE_ABS, [](X64Emitter& e, Instr*& i) {
}
});
} else if (IsVecType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
UNIMPLEMENTED_SEQ();
});
} else {
@@ -1500,16 +1500,16 @@ table->AddSequence(OPCODE_ABS, [](X64Emitter& e, Instr*& i) {
table->AddSequence(OPCODE_SQRT, [](X64Emitter& e, Instr*& i) {
if (IsFloatType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
if (i.dest->type == FLOAT32_TYPE) {
e.sqrtss(dest_src, dest_src);
e.sqrtss(dest, src);
} else {
e.sqrtsd(dest_src, dest_src);
e.sqrtsd(dest, src);
}
});
} else if (IsVecType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
e.sqrtps(dest_src, dest_src);
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
e.sqrtps(dest, src);
});
} else {
ASSERT_INVALID_TYPE();
@@ -1520,18 +1520,18 @@ table->AddSequence(OPCODE_SQRT, [](X64Emitter& e, Instr*& i) {
table->AddSequence(OPCODE_RSQRT, [](X64Emitter& e, Instr*& i) {
if (IsFloatType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
if (i.dest->type == FLOAT32_TYPE) {
e.rsqrtss(dest_src, dest_src);
e.rsqrtss(dest, src);
} else {
e.cvtsd2ss(dest_src, dest_src);
e.rsqrtss(dest_src, dest_src);
e.cvtss2sd(dest_src, dest_src);
e.cvtsd2ss(dest, src);
e.rsqrtss(dest, dest);
e.cvtss2sd(dest, dest);
}
});
} else if (IsVecType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
e.rsqrtps(dest_src, dest_src);
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
e.rsqrtps(dest, src);
});
} else {
ASSERT_INVALID_TYPE();
@@ -1638,10 +1638,13 @@ table->AddSequence(OPCODE_NOT, [](X64Emitter& e, Instr*& i) {
e.not(dest_src);
});
} else if (IsVecType(i->dest->type)) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest_src) {
XmmUnaryOp(e, i, i->flags, [](X64Emitter& e, Instr& i, const Xmm& dest, const Xmm& src) {
// dest_src ^= 0xFFFF...
e.cmpeqps(e.xmm0, e.xmm0);
e.pxor(dest_src, e.xmm0);
if (dest != src) {
e.movaps(dest, src);
}
e.pxor(dest, e.xmm0);
});
} else {
ASSERT_INVALID_TYPE();