Displaying 5 results from an estimated 5 matches for "and7".
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2017 Aug 02
3
[InstCombine] Simplification sometimes only transforms but doesn't simplify instruction, causing side effect in other pass
...-------- a.ll ----------------------------------
@a = global i64 0, align 8
@b = global i32 0, align 8
define i32 @_Z25InternalUncompressAllTagsv(i16* %arrayidx) local_unnamed_addr {
entry:
%t1 = load i16, i16* %arrayidx, align 2
%conv.i = zext i16 %t1 to i32
%and.i = and i32 %conv.i, 255
%and7.i = and i32 %conv.i, 1792
%t3 = zext i32 %and7.i to i64
%t4 = load i64, i64* @a, align 8
%add.i = add i64 %t4, %t3
%cmp1 = icmp eq i64 %add.i, 1
%cmp2 = icmp ult i32 %and.i, 101
%bool = and i1 %cmp1, %cmp2
br i1 %bool, label %if.then, label %if.else, !prof !0
if.then:...
2017 Aug 02
3
[InstCombine] Simplification sometimes only transforms but doesn't simplify instruction, causing side effect in other pass
...align 8
>> @b = global i32 0, align 8
>>
>> define i32 @_Z25InternalUncompressAllTagsv(i16* %arrayidx) local_unnamed_addr {
>> entry:
>> %t1 = load i16, i16* %arrayidx, align 2
>> %conv.i = zext i16 %t1 to i32
>> %and.i = and i32 %conv.i, 255
>> %and7.i = and i32 %conv.i, 1792
>> %t3 = zext i32 %and7.i to i64
>> %t4 = load i64, i64* @a, align 8
>> %add.i = add i64 %t4, %t3
>> %cmp1 = icmp eq i64 %add.i, 1
>> %cmp2 = icmp ult i32 %and.i, 101
>> %bool = and i1 %cmp1, %cmp2
>> br i1 %bool, label %if....
2017 Aug 02
2
[InstCombine] Simplification sometimes only transforms but doesn't simplify instruction, causing side effect in other pass
...-------
> @a = global i64 0, align 8
> @b = global i32 0, align 8
>
> define i32 @_Z25InternalUncompressAllTagsv(i16* %arrayidx)
> local_unnamed_addr {
> entry:
> %t1 = load i16, i16* %arrayidx, align 2
> %conv.i = zext i16 %t1 to i32
> %and.i = and i32 %conv.i, 255
> %and7.i = and i32 %conv.i, 1792
> %t3 = zext i32 %and7.i to i64
> %t4 = load i64, i64* @a, align 8
> %add.i = add i64 %t4, %t3
> %cmp1 = icmp eq i64 %add.i, 1
> %cmp2 = icmp ult i32 %and.i, 101
> %bool = and i1 %cmp1, %cmp2
> br i1 %bool, label %if.then, label %if.else, !prof !0
>...
2010 Dec 22
5
regression
Hi dear all,
suppose that s is a statistic code;
i have a matrix (x) which has 7 columns (1=x1,2=x23=x3,4=x4,5=x5,6=x6
and7=y)
and has 20 rows. i want to do linear reggression like
reg<-lm(x[,7]~1+x[,1]+x[,2]+.......+x[,6])
but i want to do delete i th row for nrows times and create regression model
like above and compute each models' "s" statistics and list them. but i
could not do. i always get onl...
2013 Feb 14
1
[LLVMdev] LiveIntervals analysis problem
...onv = zext i16 %0 to i32
%1 = shl nuw i32 %conv, 16
%sext = ashr i32 %1, 31
%. = trunc i32 %sext to i16
store i16 %., i16* %arraydecay, align 2
%and3 = and i32 %conv, 15
%or = or i32 %and3, 16
%conv4 = trunc i32 %or to i16
store i16 %conv4, i16* %incdec.ptr.1.i, align 2, !tbaa !5
%and7 = and i32 %conv, 32752
%cmp = icmp eq i32 %and7, 32752
br i1 %cmp, label %if.then11, label %if.end37
if.then11: ; preds = %entry
%and14 = and i16 %0, 15
%cmp15 = icmp eq i16 %and14, 0
br i1 %cmp15, label %lor.lhs.false, label %if.then31
lor.lhs.fal...