From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/bfin/hisilh.c | 46 ++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 gcc/testsuite/gcc.target/bfin/hisilh.c (limited to 'gcc/testsuite/gcc.target/bfin/hisilh.c') diff --git a/gcc/testsuite/gcc.target/bfin/hisilh.c b/gcc/testsuite/gcc.target/bfin/hisilh.c new file mode 100644 index 000000000..4efbfd449 --- /dev/null +++ b/gcc/testsuite/gcc.target/bfin/hisilh.c @@ -0,0 +1,46 @@ +/* { dg-do run { target bfin*-*-* } } */ +/* { dg-options "-O2" } */ +#include +typedef short raw2x16 __attribute__ ((vector_size(4))); + +int x; + +int ll(raw2x16 a, raw2x16 b) +{ + x = __builtin_bfin_mulhisill(a, b); + return x; +} + +int lh(raw2x16 a, raw2x16 b) +{ + x = __builtin_bfin_mulhisilh(a, b); + return x; +} + +int hl(raw2x16 a, raw2x16 b) +{ + x = __builtin_bfin_mulhisihl(a, b); + return x; +} + +int hh(raw2x16 a, raw2x16 b) +{ + x = __builtin_bfin_mulhisihh(a, b); + return x; +} + +int main () +{ + raw2x16 a = __builtin_bfin_compose_2x16 (0x1234, 0x5678); + raw2x16 b = __builtin_bfin_compose_2x16 (0xFEDC, 0xBA98); + if (ll (a, b) != 0xe88e8740) + abort (); + if (lh (a, b) != 0xff9d5f20) + abort (); + if (hl (a, b) != 0xfb1096e0) + abort (); + if (hh (a, b) != 0xffeb3cb0) + abort (); + + return 0; +} -- cgit v1.2.3