search for: t16

I have the following selection DAG: SelectionDAG has 9 nodes: t0: ch = EntryToken t2: i64,ch = CopyFromReg t0, Register:i64 %vreg0 t16: i32,ch = load<LD1[%ptr](tbaa=<0x10023c9f448>), anyext from i8> t0, t2, undef:i64 t15: v16i8 = BUILD_VECTOR t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16, t16 t11: ch,glue = CopyToReg t0, Register:v16i8 %V2, t15 t12: ch = PPCISD::RET_FLAG t11, Registe...

...ector_shuffle<0,0,0,0,0,0,0,0> t6, undef:v8i64 t15: v8i64 = BUILD_VECTOR Constant:i64<0>, Constant:i64<1>, Constant:i64<2>, Constant:i64<3>, Constant:i64<4>, Constant:i64<5>, Constant:i64<6>, Constant:i64<7> t16: v8i64 = add t7, t15 t18: ch = CopyToReg t0, Register:v8i64 %vreg16, t16 t20: i64,ch = CopyFromReg t0, Register:i64 %vreg5 t22: i64 = AssertSext t20, ValueType:ch:i8 t23: v8i64 = insert_vector_elt undef:v8i64, t22,...

...2,ch = CopyFromReg t0, Register:i32 %vreg17 t4: i32 = or t2, Constant:i32<256> t9: i32 = shl t4, Constant:i32<2> t10: i32 = add t6, t9 t12: i32,ch = CopyFromReg t0, Register:i32 %vreg79 t15: i32,ch = CopyFromReg t0, Register:i32 %vreg1 t16: ch = llvm.tpu.dma.write.1KB.async t0, TargetConstant:i32<4602>, t10, t12, t15 t18: i32,ch = CopyFromReg t0, Register:i32 %vreg166 t20: i32 = AssertZext t18, ValueType:ch:i1 t23: i1 = setcc t20, Constant:i32<0>, seteq:ch t25: i32,ch = Copy...

...t4: i32 = or t2, Constant:i32<256> >> t9: i32 = shl t4, Constant:i32<2> >> t10: i32 = add t6, t9 >> t12: i32,ch = CopyFromReg t0, Register:i32 %vreg79 >> t15: i32,ch = CopyFromReg t0, Register:i32 %vreg1 >> t16: ch = llvm.tpu.dma.write.1KB.async t0, TargetConstant:i32<4602>, t10, t12, t15 >> t18: i32,ch = CopyFromReg t0, Register:i32 %vreg166 >> t20: i32 = AssertZext t18, ValueType:ch:i1 >> t23: i1 = setcc t20, Constant:i32<0>, seteq:ch &gt...

...%.t8 = or uint %.t7, %.t4 ; <uint> [#uses=2] %.t11 = shr uint %.t8, ubyte 4 ; <uint> [#uses=1] %.t12 = or uint %.t11, %.t8 ; <uint> [#uses=2] %.t15 = shr uint %.t12, ubyte 8 ; <uint> [#uses=1] %.t16 = or uint %.t15, %.t12 ; <uint> [#uses=2] %.t19 = shr uint %.t16, ubyte 16 ; <uint> [#uses=1] %.t20 = or uint %.t19, %.t16 ; <uint> [#uses=1] %.t22 = mul uint %.t20, 116069625 ; <uint> [#uses=1]...

...t2: i32,ch = CopyFromReg t0, Register:i32 %0 t11: ch = store<(store 4 into %ir.argc.addr)> t9, t2, FrameIndex:i64<1>, undef:i64 t4: i64,ch = CopyFromReg t0, Register:i64 %1 t13: ch = store<(store 8 into %ir.argv.addr)> t11, t4, FrameIndex:i64<2>, undef:i64 t16: ch,glue = CopyToReg t13, Register:i32 $eax, Constant:i32<0> t17: ch = X86ISD::RET_FLAG t16, TargetConstant:i32<0>, Register:i32 $eax, t16:1 where the t16 line corresponds to what you've seen on SPARC. Cheers. Tim.

...er:i32 %vreg2 t22: i32 = add t15, Constant:i32<1> t24: ch = CopyToReg t0, Register:i32 %vreg3, t22 t27: ch = CopyToReg t0, Register:i32 %vreg8, Constant:i32<-1> t31: ch = TokenFactor t24, t27 t13: v2i1 = setcc t8, t11, setne:ch t16: i1 = extract_vector_elt t13, t15 t17: i32 = extract_vector_elt t8, t15 t18: i32 = extract_vector_elt t11, t15 t19: i1 = setcc t17, t18, setne:ch t20: i1 = xor t16, t19 ... I have not added any vector register class so 'DAGTypeLegalizer' tries...

...erate x86 code when compiled using llc. compilation command - ../llvm-build/bin/llc -filetype=asm -march=x86-64 -mcpu=core-avx2 ex4.ll The error message is, LLVM ERROR: Cannot select: t95: v8f32 = X86ISD::SUBV_BROADCAST t17 t17: v4f32,ch = load<LD16[%scevgep](tbaa=<0x4dbcd98>)> t0, t16, undef:i64 t16: i64 = add t2, Constant:i64<16> t2: i64,ch = CopyFromReg t0, Register:i64 %vreg5 t1: i64 = Register %vreg5 t15: i64 = Constant<16> t4: i64 = undef In function: _ZN10soundtouch12TDStretchSSE13calcCrossCorrEPKfS2_Rd I dug into the LLVM assembly...

...) since each line of said matrix, which corresponds to the constraints, needs to be a function of the unknowns in the objective function -- being, p1, p2, p3 and p4. In Maple (for example), this is trivial: ???? cost:=35*p10+55*p12+50*p14+65*p16; cnsts:={t10=640,t12=t10-p10+825,t14=t12-p12+580,t16=t14-p14+925,t16-p16=0,p10<=t10,p12<=t12,p14<=t14,p16<=t16,t10<=1000,t12<=1000,t14<=1000,t16<=1000}; ? ?? Minimize(cost,cnsts,assume={nonnegative}); which yields (correctly): p1=640, p2=405, p3=1000, p4=925 for minimized cost of 154800. Took only a minute to also set thi...

..."13:00", "13:00", "13:00", "13:00", "13:00")), .Names = c("start", "end"), row.names = c(NA, 20L), class = "data.frame") and I would like the data to look like this: > t9 t10 t11 t12 t13 t14 t15 t16 t17 > 1 FALSE FALSE FALSE FALSE FALSE FALSE TRUE FALSE FALSE > 2 FALSE FALSE FALSE FALSE FALSE FALSE TRUE FALSE FALSE > 3 FALSE FALSE FALSE FALSE FALSE FALSE TRUE FALSE FALSE > 4 FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE FALSE > 5 FALSE FALSE FALSE FALSE FALSE TRUE...

...rix, which corresponds to the constraints, needs to be a function of > the unknowns in the objective function -- being, p1, p2, p3 and p4. > > In Maple (for example), this is trivial: > > ???? cost:=35*p10+55*p12+50*p14+65*p16; > cnsts:={t10=640,t12=t10-p10+825,t14=t12-p12+580,t16=t14-p14+925,t16-p16=0,p10<=t10,p12<=t12,p14<=t14,p16<=t16,t10<=1000,t12<=1000,t14<=1000,t16<=1000}; > ? ?? Minimize(cost,cnsts,assume={nonnegative}); > > which yields (correctly): > > p1=640, p2=405, p3=1000, p4=925 > > for minimized cost of 154800....

...]. The combine translates this to building a vector from elements [0, 0]. The problem seems to be treating extract_subvector with different constants as instances of the same value. t14: v2f16 = extract_subvector t2, Constant:i32<2> t15: f16 = extract_vector_elt t14, Constant:i32<0> t16: v2f16 = extract_subvector t2, Constant:i32<0> t17: f16 = extract_vector_elt t16, Constant:i32<0> t9: v2f16 = BUILD_VECTOR t17, t15 ... into: t19: v2f16 = vector_shuffle<0,0> t16, undef:v2f16 // fail -------------- next part -------------- An HTML attachment was scrubbed......

Hi, R-users, I met a problem: Items:[Anna 'moi =) akku loppu joskus 4ltä. Kestää kauan nää..'\tAmer, Tuusula (0:20)\t20\t12\t16\t00\t00\t11]/Anne 'Ei jakoa,uus päivä muistio et 4n niin peruin. Hups'\t (0:16)\t0\t12\t18\t00\t00\t11/Elina 'Konsertissa. En tod. vastaa teille'\tEtu-Töölö, Helsinki (2:40)\t24\t12\t18\t00\t00\t11 I want to parsing the above data into the below according to each "/":...

...t22: i32 = add t15, Constant:i32<1> > t24: ch = CopyToReg t0, Register:i32 %vreg3, t22 > t27: ch = CopyToReg t0, Register:i32 %vreg8, Constant:i32<-1> > t31: ch = TokenFactor t24, t27 > t13: v2i1 = setcc t8, t11, setne:ch > t16: i1 = extract_vector_elt t13, t15 > t17: i32 = extract_vector_elt t8, t15 > t18: i32 = extract_vector_elt t11, t15 > t19: i1 = setcc t17, t18, setne:ch > t20: i1 = xor t16, t19 > > ... > > I have not added any vector register class s...

...s:i64<[65 x > i32]* @c> 0 > t13: i64 = TargetGlobalAddress<[65 x i32]* @c> 0 > t3: i64 = undef > t4: v64i32,ch = load<LD256[bitcast ([65 x i32]* @b to <64 x > i32>*)](align=16)(tbaa=<0x30c5438>)(dereferenceable)> t0, t16, > undef:i64 > t16: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x > i32]* @b> 0 > t15: i64 = TargetGlobalAddress<[65 x i32]* @b> 0 > t3: i64 = undef > t12: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]*...

...@llvm.ctlz.i16(i16 %arg, i1 false)   ret i16 %1 } ,gives this optimized DAG as input to instruction selection: SelectionDAG has 15 nodes:   t0: ch = EntryToken                 t2: i32,ch = CopyFromReg t0, Register:i32 %0               t10: i32 = and t2, Constant:i32<65535>             t16: i64 = zero_extend t10           t17: i64 = ctlz t16         t22: i64 = add t17, Constant:i64<-32>       t20: i32 = truncate t22     t15: i32 = add t20, Constant:i32<-16>   t7: ch,glue = CopyToReg t0, Register:i32 $r2l, t15   t8: ch = SystemZISD::RET_FLAG t7, Register:i32 $r2l, t7...

...t14: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]* @c> 0 t13: i64 = TargetGlobalAddress<[65 x i32]* @c> 0 t3: i64 = undef t4: v64i32,ch = load<LD256[bitcast ([65 x i32]* @b to <64 x i32>*)](align=16)(tbaa=<0x30c5438>)(dereferenceable)> t0, t16, undef:i64 t16: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]* @b> 0 t15: i64 = TargetGlobalAddress<[65 x i32]* @b> 0 t3: i64 = undef t12: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]* @a> 0 t11: i64 = TargetGlobalAddress<[65 x i...

...balAddress:i64<[65 x i32]* @c> 0 >> t13: i64 = TargetGlobalAddress<[65 x i32]* @c> 0 >> t3: i64 = undef >> t4: v64i32,ch = load<LD256[bitcast ([65 x i32]* @b to <64 x >> i32>*)](align=16)(tbaa=<0x30c5438>)(dereferenceable)> t0, t16, undef:i64 >> t16: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]* @b> 0 >> t15: i64 = TargetGlobalAddress<[65 x i32]* @b> 0 >> t3: i64 = undef >> t12: i64 = X86ISD::Wrapper TargetGlobalAddress:i64<[65 x i32]* @a> 0 >>...

Hello, I am getting this error. What instruction is required to be implemented? LLVM ERROR: Cannot select: t22: v32i32 = vselect t724, t11, t16 t724: v32i32,ch = load<LD128[FixedStack1]> t723, FrameIndex:i64<1>, undef:i64 t659: i64 = FrameIndex<1> t10: i64 = undef t11: v32i32,ch = load<LD128[%sunkaddr45](align=4)(tbaa=<0x481f1e8>)> t0, t8, undef:i64 t8: i64 = add t7, Constant:i64<4>...

...command - ../llvm-build/bin/llc -filetype=asm -march=x86-64 >> -mcpu=core-avx2 ex4.ll >> >> The error message is, >> >> LLVM ERROR: Cannot select: t95: v8f32 = X86ISD::SUBV_BROADCAST t17 >> t17: v4f32,ch = load<LD16[%scevgep](tbaa=<0x4dbcd98>)> t0, t16, >> undef:i64 >> t16: i64 = add t2, Constant:i64<16> >> t2: i64,ch = CopyFromReg t0, Register:i64 %vreg5 >> t1: i64 = Register %vreg5 >> t15: i64 = Constant<16> >> t4: i64 = undef >> In function: _ZN10soundtouch12TDSt...