From 9083c7d2a7289e6ebf10b2f1698bf196136a69da Mon Sep 17 00:00:00 2001 From: Peter Bergner Date: Fri, 31 Aug 2007 01:27:57 +0000 Subject: Merged revisions 127676-127677,127680-127682,127684,127689,127691-127692,127694-127697,127712-127948 via svnmerge from svn+ssh://gcc.gnu.org/svn/gcc/trunk git-svn-id: https://gcc.gnu.org/svn/gcc/branches/ra-improvements@127949 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/gcc.target/sh/sh4a-fsrra.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 gcc/testsuite/gcc.target/sh/sh4a-fsrra.c (limited to 'gcc/testsuite/gcc.target/sh/sh4a-fsrra.c') diff --git a/gcc/testsuite/gcc.target/sh/sh4a-fsrra.c b/gcc/testsuite/gcc.target/sh/sh4a-fsrra.c new file mode 100644 index 00000000000..c8f04e4d2e2 --- /dev/null +++ b/gcc/testsuite/gcc.target/sh/sh4a-fsrra.c @@ -0,0 +1,13 @@ +/* Verify that we generate single-precision square root reciprocal + approximate (fsrra) in fast math mode. */ +/* { dg-do compile { target "sh*-*-*" } } */ +/* { dg-options "-O -ffast-math" } */ +/* { dg-final { scan-assembler "\tfsrra\t" } } */ + +#if defined __SH4A__ && ! defined __SH4_NOFPU__ +#include + +float test(float f) { return 1 / sqrtf(f); } +#else +asm ("fsrra\t"); +#endif -- cgit v1.2.3