Displaying 5 results from an estimated 5 matches for "t58".
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58
2018 Jun 20
2
Node deletion during DAG Combination ?
...DAG nodes by an (usually smaller) set of DAG nodes, removing dead nodes and updating all the chains'.
I'm using the setTargetDAGCombine(ISD::EXTRACT_VECTOR_ELT) and build the new LOAD_VECTOR_EXTRACT node in the PerformDAGCombine().
As per the following trace this work, t59 and params from t58 are merged into t72.
During this combination, the chain from t59 to t58 has been merged from new t72 to t57, skipping over t58.
So far, so good.
My problem is that this node t58 is not removed from DAG. One reason could be that node t62 is still chained to t58 (due to the fact the extract_vector_e...
2019 Dec 09
2
[PATCH] D70246: [InstCombine] remove identity shuffle simplification for mask with undefs
...ctor <4 x float> %t48, <4 x float> %t46, <4 x i32>
<i32 0, i32 5, i32 undef, i32 3>
%t50 = shufflevector <4 x float> %t49, <4 x float> %t47, <4 x i32>
<i32 0, i32 1, i32 6, i32 3>
%t55 = load <4 x float>, <4 x float>* %t24, align 16
%t58 = getelementptr <4 x float>, <4 x float>* %t24, i64 1
%t59 = load <4 x float>, <4 x float>* %t58, align 16
%t62 = getelementptr <4 x float>, <4 x float>* %t24, i64 2
%t63 = load <4 x float>, <4 x float>* %t62, align 16
%t66 = getelementptr <...
2016 Aug 02
2
Instruction selection problems due to SelectionDAGBuilder
...t40: ch = CopyToReg t0, Register:i64 %vreg23, t24
t41: ch = TokenFactor t26, t28, t30, t32, t34, t36, t38, t40
t57: i64 = extract_vector_elt t56, Constant:i64<0>
t66: ch = CopyToReg t0, Register:i64 %vreg24, t57
t58: i64 = extract_vector_elt t56, Constant:i64<1>
t68: ch = CopyToReg t0, Register:i64 %vreg25, t58
t59: i64 = extract_vector_elt t56, Constant:i64<2>
t70: ch = CopyToReg t0, Register:i64 %vreg26, t59
t60: i64 = extrac...
2017 Oct 13
2
[SelectionDAG] Assertion due to MachineMemOperand flags difference.
...xedStack1+48](align=8)> t50, t36, undef:i64
t66: v4i32,ch = load<LD16[FixedStack1+64](align=8)> t50, t41, undef:i64
t69: v4i32,ch = load<LD16[FixedStack1+80](align=8)> t50, t46, undef:i64
t56: ch = store<ST16[<unknown>](align=8)> t50, t55, t10, undef:i64
t58: i64 = add t10, Constant:i64<16>
t59: ch = store<ST16[<unknown>](align=8)> t50, t57, t58, undef:i64
t61: i64 = add t10, Constant:i64<32>
t62: ch = store<ST16[<unknown>](align=8)> t50, t60, t61, undef:i64
t64: i64 = add t10, Constant:i6...
2008 May 21
0
Errors in using gdb (PR#11496)
...3Kt7QrB0EhZR1o581W6cfzdL3F4O26YRaf
s4+ZlvYg9TO07Fzq+5cN8U4iXD4pCNqOO/SyJyA9GnVxRVR8HTUGeMfNbMAy0wRzrhie6M9r
wRYv7QIU5qFZ0sNAPg7wbIt785Sfp13dLymgPf1Yx0LqndkvkUU1oV2GE/rvSCbQjkt8Rp0X
G0e8iArVhNDO51A2xaLypdfOlI+8IT1tbFdsI6zx8ZSP6fzomFJZnGq9VW8m9vZGDO1ush8k
f1vNeM3UeD532OpRqxbktnDFkKH5mnCum0rmW59CYNrSntt58rPWqM+oCJEN35kfeWiPTeWA
7vGcoiPegseeQQjBtZL5OwWJHX3aM38AUsO55rtp6iHJqNXldpg65np1O9Q/V9opwsgyrNPm
9R9zcnutUaxntSuCKa50w1VYs1YVxcy9c3Wujo6l3eiBV+eaqnHdoj80fcjSfH3bOj/tvMls
7V5Atrh3SoF2RZpluceMlvTdY5CBjZYFjFel73C75gbE7msvqKQpzDkkHFvavQAG7mq1huZT
dHONZwiPud2PZ4Bsxk4a6jWVhlPmpnxUbAo/anFr2y+uBM8gCtcXvIgQY...