Displaying 1 result from an estimated 1 matches for "cond_3".
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cond_t
2015 Apr 19
2
[LLVMdev] remove redundant load by GVN() does not work
...o my module by "Passes.add(createGVNPass())"
and "Passes.run(*myModule)". It seems GVN does not remove the redundant
instructions. Can anyone give me a hint what's going on here? Any hint is
appreciable.
*********************************************************************
cond_3: ; preds = %cond_1_else
%a1 = load i32** @a
%v41 = load i32* %v4
%6 = getelementptr i32* %a1, i32 %v41
%7 = load i32* %6
%8 = icmp slt i32 %7, 1
br i1 %8, label %cond_4, label %cond_4_else
cond_4_else: ; pre...