Displaying 4 results from an estimated 4 matches for "_tmp51".
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_tmp1
2012 Nov 26
2
[LLVMdev] LSR pass
...f there is any way to tell LSR to not duplicate the code in cases like this? Or could I perhaps run CSE after LSR again?
What is the logic behind this transformation? It seems that a LSR pass should not insert a multiplication, generally..?
Thanks,
Jonas
%_tmp44 = ptrtoint i16* par1 to i16
%_tmp51 = ptrtoint i16* par2 to i16
...
inside loop:
*** IR Dump After Canonicalize natural loops ***
bb7: (header) ; preds = %bb7.lr.ph, %bb11
%_tmp39 = sub i16 %_tmp35, %_tmp38
%2 = mul i16 %_tmp39, -10
%_tmp41 = add i16 %2, %subframeCount.12.014
%_tmp45...
2012 Dec 01
1
[LLVMdev] LSR pass
...ra instructions are absorbed into the 'addressing mode' of the user instructions. Does your target support any non-trivial addressing modes?
-Hal
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>
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> Thanks,
>
> Jonas
>
>
>
>
>
>
>
> %_tmp44 = ptrtoint i16* par1 to i16
>
> %_tmp51 = ptrtoint i16* par2 to i16
>
> ...
>
> inside loop:
>
> *** IR Dump After Canonicalize natural loops ***
>
> bb7: (header) ; preds = %bb7.lr.ph, %bb11
>
>
>
> %_tmp39 = sub i16 %_tmp35, %_tmp38
>
> %2 = mul i16 %_tmp39, -10
>
> %_tmp41 = add...
2012 Dec 04
0
[LLVMdev] LSR pass
...ra instructions are absorbed into the 'addressing mode' of the user instructions. Does your target support any non-trivial addressing modes?
-Hal
>
>
>
> Thanks,
>
> Jonas
>
>
>
>
>
>
>
> %_tmp44 = ptrtoint i16* par1 to i16
>
> %_tmp51 = ptrtoint i16* par2 to i16
>
> ...
>
> inside loop:
>
> *** IR Dump After Canonicalize natural loops ***
>
> bb7: (header) ; preds = %bb7.lr.ph, %bb11
>
>
>
> %_tmp39 = sub i16 %_tmp35, %_tmp38
>
> %2 = mul i16 %_tmp39, -10
>
> %_tmp41 = add...
2017 Jan 13
4
Wrong code bug after GVN/PRE?
...%ptr7 %step1.7
%_tmp46 = sext %int4 %_tmp45 to i64
%_tmp47 = getelementptr %arr18, %ptr20 %_tmp44, i16 0, i64 %_tmp46
%_tmp48 = load %int4, %ptr7 %_tmp47
%_tmp49 = icmp eq %int4 %_tmp48, 100
%_tmp50 = select i1 %_tmp49, %int4 1, %int4 0
call void @CVAL_VERIFY_FUNC(%int4 %_tmp50)
br label %bb9
bb8:
%_tmp51 = load %int4, %ptr7 %step1.7
%_tmp52 = icmp eq %int4 %_tmp51, 2
%_tmp53 = select i1 %_tmp52, %int4 1, %int4 0
call void @CVAL_VERIFY_FUNC(%int4 %_tmp53)
%_tmp54 = load %ptr20, %ptr26 %liv1.12
%_tmp55 = load %int4, %ptr7 %step1.7
%_tmp56 = sext %int4 %_tmp55 to i64
%_tmp57 = getelementptr %arr18, %p...