Displaying 4 results from an estimated 4 matches for "vreg81".
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2011 May 02
2
[LLVMdev] LiveVariables not updated in MachineBasicBlock::SplitCriticalEdge?
...BB %for.cond151.preheader
Predecessors according to CFG: BB#12 BB#13
%vreg29<def> = PHI %vreg25, <BB#12>, %vreg28, <BB#13>;
CPURegs:%vreg29,%vreg25,%vreg28
%vreg30<def> = PHI %vreg26, <BB#12>, %vreg27, <BB#13>;
CPURegs:%vreg30,%vreg26,%vreg27
BNE %vreg81<kill>, %ZERO, <BB#17>; CPURegs:%vreg81
J <BB#15>
Successors according to CFG: BB#15 BB#17
BB#15: derived from LLVM BB %for.body156.preheader
Predecessors according to CFG: BB#14
BB#17: derived from LLVM BB %for.end241
Predecessors according to CFG: BB#14 BB#16
-...
2011 May 03
0
[LLVMdev] LiveVariables not updated in MachineBasicBlock::SplitCriticalEdge?
On May 2, 2011, at 3:51 PM, Akira Hatanaka wrote:
> - vreg81's VarInfo:
> Alive in blocks: 5, 6, 7, 8, 10, 12, 13, 19,
> Killed by:
> #0: J <BB#17>
>
>
> As you can see, VarInfo vreg81 is killed by the unconditional jump instruction of BB#20 when it should be killed by the newly created conditional branch in BB#14 (BEQ)...
2011 May 03
1
[LLVMdev] LiveVariables not updated in MachineBasicBlock::SplitCriticalEdge?
...in Target/Mips?
Also, is the generated code still correct if
-disable-phi-elim-edge-splitting is added to the command line options?
On Mon, May 2, 2011 at 5:00 PM, Jakob Stoklund Olesen <stoklund at 2pi.dk>wrote:
>
> On May 2, 2011, at 3:51 PM, Akira Hatanaka wrote:
>
> > - vreg81's VarInfo:
> > Alive in blocks: 5, 6, 7, 8, 10, 12, 13, 19,
> > Killed by:
> > #0: J <BB#17>
> >
> >
> > As you can see, VarInfo vreg81 is killed by the unconditional jump
> instruction of BB#20 when it should be killed by the newly created
&...
2012 Jul 04
2
[LLVMdev] Assertion in PHIElimination.cpp
...MOV16mr <fi#1>, 16, %vreg59; mem:ST1[%sunkaddr21](align=8)(tbaa=!"int") GR16:%vreg59
%vreg20<def> = COPY %vreg59; GEXR16:%vreg20 GR16:%vreg59
%vreg21<def> = MOV16rm <fi#1>, 15; mem:LD1[%sunkaddr24](tbaa=!"int") GEXR16:%vreg21
%vreg81<def> = COPY %vreg21; GEXR16:%vreg81,%vreg21
BR_CCrr 2, %vreg59, %vreg21, <BB#10>; GR16:%vreg59 GEXR16:%vreg21
BR_CCrr 7, %vreg59<kill>, %vreg21, <BB#10>; GR16:%vreg59 GEXR16:%vreg21
JMP <BB#9>
Successors according to CFG: BB#9 BB#10
Note th...