diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2020-05-22 18:02:49 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2020-05-22 18:02:49 +0200 |
| commit | 1a030003858d853f564ed354f1cb579c03db17ef (patch) | |
| tree | 540d4b93c0ccec72518d932d3fbe3a6b3ef3cf77 /gcc/testsuite/gcc.target | |
| parent | bcb63eb2cbd3caf212b9cf42d8c218c09dc6ff8b (diff) | |
| download | gcc-1a030003858d853f564ed354f1cb579c03db17ef.zip gcc-1a030003858d853f564ed354f1cb579c03db17ef.tar.gz gcc-1a030003858d853f564ed354f1cb579c03db17ef.tar.bz2 | |
i386: Fix <rounding_insn><mode>2 expander [PR95255]
2020-05-22 Uroš Bizjak <ubizjak@gmail.com>
gcc/ChangeLog:
PR target/95255
* config/i386/i386.md (<rounding_insn><mode>2): Do not try to
expand non-sse4 ROUND_ROUNDEVEN rounding via SSE support routines.
gcc/testsuite/ChangeLog:
PR target/95255
* gcc.target/i386/pr95255.c: New test.
Diffstat (limited to 'gcc/testsuite/gcc.target')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr95255.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr95255.c b/gcc/testsuite/gcc.target/i386/pr95255.c new file mode 100644 index 0000000..5b73194 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr95255.c @@ -0,0 +1,8 @@ +/* PR target/95255 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse2 -mno-sse4.1 -mfpmath=both" } */ + +double foo (double x) +{ + return __builtin_roundeven (x); +} |