Displaying 3 results from an estimated 3 matches for "dab3d895".
2012 Apr 29
0
[LLVMdev] Not enough optimisations in the SelectionDAG phase?
On Apr 24, 2012, at 11:48 PM, Fan Dawei wrote:
> For the following code fragment,
>
> ; <label>:27 ; preds = %27, %entry
> %28 = load volatile i32* inttoptr (i64 2149581832 to i32*), align 8
> %29 = icmp slt i32 %28, 0
> br i1 %29, label %27, label %loop.exit
>
> loop.exit: ; preds = %27
2012 Apr 29
1
[LLVMdev] Not enough optimisations in the SelectionDAG phase?
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2012 Apr 25
3
[LLVMdev] Not enough optimisations in the SelectionDAG phase?
For the following code fragment,
; <label>:27 ; preds = %27, %entry
%28 = load volatile i32* inttoptr (i64 2149581832 to i32*), align 8
%29 = icmp slt i32 %28, 0
br i1 %29, label %27, label %loop.exit
loop.exit: ; preds = %27
llc will generate following MIPS code,
$BB0_1:
lui $3, 32800
ori $3, $3, 1032
lw