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VECTOR_SHR/_SHA. Fixing some disasm stuff.

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This commit is contained in:
Ben Vanik
2014-01-08 22:15:00 -08:00
parent e7a31c78bf
commit 036d12581e
8 changed files with 202 additions and 63 deletions
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57
src/alloy/frontend/ppc/ppc_emit_altivec.cc
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@@ -1486,50 +1486,67 @@ XEEMITTER(vsr, 0x100002C4, VX )(PPCHIRBuilder& f, InstrData& i) {
}
XEEMITTER(vsrab, 0x10000304, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
// (VD) <- (VA) >>a (VB) by bytes
Value* v = f.VectorSha(f.LoadVR(i.VX.VA), f.LoadVR(i.VX.VB), INT8_TYPE);
f.StoreVR(i.VX.VD, v);
return 0;
}
XEEMITTER(vsrah, 0x10000344, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
// (VD) <- (VA) >>a (VB) by halfwords
Value* v = f.VectorSha(f.LoadVR(i.VX.VA), f.LoadVR(i.VX.VB), INT16_TYPE);
f.StoreVR(i.VX.VD, v);
return 0;
}
int InstrEmit_vsraw_(PPCHIRBuilder& f, uint32_t vd, uint32_t va, uint32_t vb) {
// (VD) <- (VA) >>a (VB) by words
Value* v = f.VectorSha(f.LoadVR(va), f.LoadVR(vb), INT32_TYPE);
f.StoreVR(vd, v);
return 0;
}
XEEMITTER(vsraw, 0x10000384, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
return InstrEmit_vsraw_(f, i.VX.VD, i.VX.VA, i.VX.VB);
}
XEEMITTER(vsraw128, VX128(6, 336), VX128 )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
return InstrEmit_vsraw_(f, VX128_VD128, VX128_VA128, VX128_VB128);
}
XEEMITTER(vsrb, 0x10000204, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
// (VD) <- (VA) >> (VB) by bytes
Value* v = f.VectorShr(f.LoadVR(i.VX.VA), f.LoadVR(i.VX.VB), INT8_TYPE);
f.StoreVR(i.VX.VD, v);
return 0;
}
XEEMITTER(vsrh, 0x10000244, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
// (VD) <- (VA) >> (VB) by halfwords
Value* v = f.VectorShr(f.LoadVR(i.VX.VA), f.LoadVR(i.VX.VB), INT16_TYPE);
f.StoreVR(i.VX.VD, v);
return 0;
}
XEEMITTER(vsro, 0x1000044C, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
int InstrEmit_vsro_(PPCHIRBuilder& f, uint32_t vd, uint32_t va, uint32_t vb) {
return 1;
}
XEEMITTER(vsro, 0x1000044C, VX )(PPCHIRBuilder& f, InstrData& i) {
return InstrEmit_vsro_(f, i.VX.VD, i.VX.VA, i.VX.VB);
}
XEEMITTER(vsro128, VX128(5, 976), VX128 )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
return InstrEmit_vsro_(f, VX128_VD128, VX128_VA128, VX128_VB128);
}
int InstrEmit_vsrw_(PPCHIRBuilder& f, uint32_t vd, uint32_t va, uint32_t vb) {
// (VD) <- (VA) >> (VB) by words
Value* v = f.VectorShr(f.LoadVR(va), f.LoadVR(vb), INT32_TYPE);
f.StoreVR(vd, v);
return 0;
}
XEEMITTER(vsrw, 0x10000284, VX )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
return InstrEmit_vsrw_(f, i.VX.VD, i.VX.VA, i.VX.VB);
}
XEEMITTER(vsrw128, VX128(6, 464), VX128 )(PPCHIRBuilder& f, InstrData& i) {
XEINSTRNOTIMPLEMENTED();
return 1;
return InstrEmit_vsrw_(f, VX128_VD128, VX128_VA128, VX128_VB128);
}
XEEMITTER(vsubcuw, 0x10000580, VX )(PPCHIRBuilder& f, InstrData& i) {