URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.dg/] [graphite/] [interchange-1.f] - Blame information for rev 322

Line No.	Rev	Author	Line
1	302	jeremybenn	`subroutine foo(f1,f2,f3,f4,f5,f6,f7,f8,f9,f0,g1,g2,g3)`
2			`implicit none`
3			`integer f4,f3,f2,f1`
4			`integer g4,g5,g6,g7,g8,g9`
5			`integer i1,i2,i3,i4,i5`
6
7			`real*8 g1(5,f3,f2,f1),g2(5,5,f3,f2,f1),g3(5,f3,f2,f1)`
8			`real*8 f0(5,5,f3,f2,f1),f9(5,5,f3,f2,f1),f8(5,5,f3,f2,f1)`
9			`real*8 f7(5,5,f3,f2,f1),f6(5,5,f3,f2,f1),f5(5,5,f3,f2,f1)`
10
11			`do i3=1,f1`
12			`g8=mod(i3+f1-2,f1)+1`
13			`g9=mod(i3,f1)+1`
14			`do i4=1,f2`
15			`g6=mod(i4+f2-2,f2)+1`
16			`g7=mod(i4,f2)+1`
17			`do i5=1,f3`
18			`g4=mod(i5+f3-2,f3)+1`
19			`g5=mod(i5,f3)+1`
20			`do i1=1,5`
21			`g3(i1,i5,i4,i3)=0.0d0`
22			`do i2=1,5`
23			`g3(i1,i5,i4,i3)=g3(i1,i5,i4,i3)+`
24			`1 g2(i1,i2,i5,i4,i3)*g1(i2,i5,i4,i3)+`
25			`2 f0(i1,i2,i5,i4,i3)*g1(i2,g5,i4,i3)+`
26			`3 f9(i1,i2,i5,i4,i3)*g1(i2,i5,g7,i3)+`
27			`4 f8(i1,i2,i5,i4,i3)*g1(i2,i5,i4,g9)+`
28			`5 f7(i1,i2,i5,i4,i3)*g1(i2,g4,i4,i3)+`
29			`6 f6(i1,i2,i5,i4,i3)*g1(i2,i5,g6,i3)+`
30			`7 f5(i1,i2,i5,i4,i3)*g1(i2,i5,i4,g8)`
31			`enddo`
32			`enddo`
33			`enddo`
34			`enddo`
35			`enddo`
36			`return`
37			`end`
38
39
40			`! We should be able to interchange this as the number of iterations is`
41			`! known to be 4 in the inner two loops. See interchange-2.f for the`
42			`! kernel from bwaves.`
43
44			`! { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" { xfail --* } } }`
45			`! { dg-final { cleanup-tree-dump "graphite" } }`