| ! Test the DSHIFTL and DSHIFTR intrinsics. |
| ! |
| ! { dg-do run } |
| ! { dg-options "-ffree-line-length-none" } |
| |
| implicit none |
| |
| interface run_dshiftl |
| procedure dshiftl_1 |
| procedure dshiftl_2 |
| procedure dshiftl_4 |
| procedure dshiftl_8 |
| end interface |
| interface run_dshiftr |
| procedure dshiftr_1 |
| procedure dshiftr_2 |
| procedure dshiftr_4 |
| procedure dshiftr_8 |
| end interface |
| |
| #define RESL(I,J,SHIFT) \ |
| IOR(SHIFTL(I,SHIFT),SHIFTR(J,BIT_SIZE(J)-SHIFT)) |
| #define RESR(I,J,SHIFT) \ |
| IOR(SHIFTL(I,BIT_SIZE(I)-SHIFT),SHIFTR(J,SHIFT)) |
| |
| #define CHECK(I,J,SHIFT) \ |
| if (dshiftl(I,J,SHIFT) /= RESL(I,J,SHIFT)) STOP 1; \ |
| if (dshiftr(I,J,SHIFT) /= RESR(I,J,SHIFT)) STOP 2; \ |
| if (run_dshiftl(I,J,SHIFT) /= RESL(I,J,SHIFT)) STOP 3; \ |
| if (run_dshiftr(I,J,SHIFT) /= RESR(I,J,SHIFT)) STOP 4 |
| |
| CHECK(0_1,0_1,0) |
| CHECK(0_1,0_1,1) |
| CHECK(0_1,0_1,7) |
| CHECK(0_1,0_1,8) |
| CHECK(28_1,79_1,0) |
| CHECK(28_1,79_1,1) |
| CHECK(28_1,79_1,5) |
| CHECK(28_1,79_1,7) |
| CHECK(28_1,79_1,8) |
| CHECK(-28_1,79_1,0) |
| CHECK(-28_1,79_1,1) |
| CHECK(-28_1,79_1,5) |
| CHECK(-28_1,79_1,7) |
| CHECK(-28_1,79_1,8) |
| CHECK(28_1,-79_1,0) |
| CHECK(28_1,-79_1,1) |
| CHECK(28_1,-79_1,5) |
| CHECK(28_1,-79_1,7) |
| CHECK(28_1,-79_1,8) |
| CHECK(-28_1,-79_1,0) |
| CHECK(-28_1,-79_1,1) |
| CHECK(-28_1,-79_1,5) |
| CHECK(-28_1,-79_1,7) |
| CHECK(-28_1,-79_1,8) |
| |
| CHECK(0_2,0_2,0) |
| CHECK(0_2,0_2,1) |
| CHECK(0_2,0_2,7) |
| CHECK(0_2,0_2,8) |
| CHECK(28_2,79_2,0) |
| CHECK(28_2,79_2,1) |
| CHECK(28_2,79_2,5) |
| CHECK(28_2,79_2,7) |
| CHECK(28_2,79_2,8) |
| CHECK(-28_2,79_2,0) |
| CHECK(-28_2,79_2,1) |
| CHECK(-28_2,79_2,5) |
| CHECK(-28_2,79_2,7) |
| CHECK(-28_2,79_2,8) |
| CHECK(28_2,-79_2,0) |
| CHECK(28_2,-79_2,1) |
| CHECK(28_2,-79_2,5) |
| CHECK(28_2,-79_2,7) |
| CHECK(28_2,-79_2,8) |
| CHECK(-28_2,-79_2,0) |
| CHECK(-28_2,-79_2,1) |
| CHECK(-28_2,-79_2,5) |
| CHECK(-28_2,-79_2,7) |
| CHECK(-28_2,-79_2,8) |
| |
| CHECK(0_4,0_4,0) |
| CHECK(0_4,0_4,1) |
| CHECK(0_4,0_4,7) |
| CHECK(0_4,0_4,8) |
| CHECK(28_4,79_4,0) |
| CHECK(28_4,79_4,1) |
| CHECK(28_4,79_4,5) |
| CHECK(28_4,79_4,7) |
| CHECK(28_4,79_4,8) |
| CHECK(-28_4,79_4,0) |
| CHECK(-28_4,79_4,1) |
| CHECK(-28_4,79_4,5) |
| CHECK(-28_4,79_4,7) |
| CHECK(-28_4,79_4,8) |
| CHECK(28_4,-79_4,0) |
| CHECK(28_4,-79_4,1) |
| CHECK(28_4,-79_4,5) |
| CHECK(28_4,-79_4,7) |
| CHECK(28_4,-79_4,8) |
| CHECK(-28_4,-79_4,0) |
| CHECK(-28_4,-79_4,1) |
| CHECK(-28_4,-79_4,5) |
| CHECK(-28_4,-79_4,7) |
| CHECK(-28_4,-79_4,8) |
| |
| CHECK(0_8,0_8,0) |
| CHECK(0_8,0_8,1) |
| CHECK(0_8,0_8,7) |
| CHECK(0_8,0_8,8) |
| CHECK(28_8,79_8,0) |
| CHECK(28_8,79_8,1) |
| CHECK(28_8,79_8,5) |
| CHECK(28_8,79_8,7) |
| CHECK(28_8,79_8,8) |
| CHECK(-28_8,79_8,0) |
| CHECK(-28_8,79_8,1) |
| CHECK(-28_8,79_8,5) |
| CHECK(-28_8,79_8,7) |
| CHECK(-28_8,79_8,8) |
| CHECK(28_8,-79_8,0) |
| CHECK(28_8,-79_8,1) |
| CHECK(28_8,-79_8,5) |
| CHECK(28_8,-79_8,7) |
| CHECK(28_8,-79_8,8) |
| CHECK(-28_8,-79_8,0) |
| CHECK(-28_8,-79_8,1) |
| CHECK(-28_8,-79_8,5) |
| CHECK(-28_8,-79_8,7) |
| CHECK(-28_8,-79_8,8) |
| |
| |
| contains |
| |
| function dshiftl_1 (i, j, shift) result(res) |
| integer(kind=1) :: i, j, res |
| integer :: shift |
| res = dshiftl(i,j,shift) |
| end function |
| function dshiftl_2 (i, j, shift) result(res) |
| integer(kind=2) :: i, j, res |
| integer :: shift |
| res = dshiftl(i,j,shift) |
| end function |
| function dshiftl_4 (i, j, shift) result(res) |
| integer(kind=4) :: i, j, res |
| integer :: shift |
| res = dshiftl(i,j,shift) |
| end function |
| function dshiftl_8 (i, j, shift) result(res) |
| integer(kind=8) :: i, j, res |
| integer :: shift |
| res = dshiftl(i,j,shift) |
| end function |
| |
| function dshiftr_1 (i, j, shift) result(res) |
| integer(kind=1) :: i, j, res |
| integer :: shift |
| res = dshiftr(i,j,shift) |
| end function |
| function dshiftr_2 (i, j, shift) result(res) |
| integer(kind=2) :: i, j, res |
| integer :: shift |
| res = dshiftr(i,j,shift) |
| end function |
| function dshiftr_4 (i, j, shift) result(res) |
| integer(kind=4) :: i, j, res |
| integer :: shift |
| res = dshiftr(i,j,shift) |
| end function |
| function dshiftr_8 (i, j, shift) result(res) |
| integer(kind=8) :: i, j, res |
| integer :: shift |
| res = dshiftr(i,j,shift) |
| end function |
| |
| end |
