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/sparc/combined-2.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.target/sparc/combined-2.c (limited to 'gcc/testsuite/gcc.target/sparc/combined-2.c') diff --git a/gcc/testsuite/gcc.target/sparc/combined-2.c b/gcc/testsuite/gcc.target/sparc/combined-2.c new file mode 100644 index 000000000..c4b70a55a --- /dev/null +++ b/gcc/testsuite/gcc.target/sparc/combined-2.c @@ -0,0 +1,23 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */ +typedef unsigned char pixel __attribute__((vector_size(4))); +typedef unsigned char vec8 __attribute__((vector_size(8))); +typedef short vec16 __attribute__((vector_size(8))); + +vec16 foo (pixel a, pixel b) { + vec8 c = __builtin_vis_fpmerge (a, b); + vec16 d = { -1, -1, -1, -1 }; + vec16 e = __builtin_vis_fmul8x16 (a, d); + + return e; +} + +vec16 bar (pixel a) { + vec16 d = { 0, 0, 0, 0 }; + vec16 e = __builtin_vis_fmul8x16 (a, d); /* Mulitplication by 0 = 0. */ + + return e; +} + +/* { dg-final { scan-assembler "fmul8x16" } } */ +/* { dg-final { scan-assembler "fzero" } } */ -- cgit v1.2.3