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| author | Cesar Philippidis <cesar@codesourcery.com> | 2016-05-20 10:33:44 -0700 |
|---|---|---|
| committer | Cesar Philippidis <cesar@gcc.gnu.org> | 2016-05-20 10:33:44 -0700 |
| commit | 7dea4ab37d04bef8ba6d59154e8d9c6f6dcdc183 (patch) | |
| tree | 3583a0df12293570d05df70bf3aca4c15bd55129 /gcc/config | |
| parent | ef98d365adbe44502de2af37e773cc474f4767c6 (diff) | |
| download | gcc-7dea4ab37d04bef8ba6d59154e8d9c6f6dcdc183.zip gcc-7dea4ab37d04bef8ba6d59154e8d9c6f6dcdc183.tar.gz gcc-7dea4ab37d04bef8ba6d59154e8d9c6f6dcdc183.tar.bz2 | |
nvptx.md (sincossf3): New pattern.
gcc/
* config/nvptx/nvptx.md (sincossf3): New pattern.
gcc/testsuite/
* gcc.target/nvptx/sincos.c: New test.
From-SVN: r236523
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/nvptx/nvptx.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/config/nvptx/nvptx.md b/gcc/config/nvptx/nvptx.md index 33a4862..e48412d 100644 --- a/gcc/config/nvptx/nvptx.md +++ b/gcc/config/nvptx/nvptx.md @@ -794,6 +794,17 @@ "" "%.\\tsqrt%#%t0\\t%0, %1;") +(define_expand "sincossf3" + [(set (match_operand:SF 0 "nvptx_register_operand" "=R") + (unspec:SF [(match_operand:SF 2 "nvptx_register_operand" "R")] + UNSPEC_COS)) + (set (match_operand:SF 1 "nvptx_register_operand" "=R") + (unspec:SF [(match_dup 2)] UNSPEC_SIN))] + "flag_unsafe_math_optimizations" +{ + operands[2] = make_safe_from (operands[2], operands[0]); +}) + (define_insn "sinsf2" [(set (match_operand:SF 0 "nvptx_register_operand" "=R") (unspec:SF [(match_operand:SF 1 "nvptx_register_operand" "R")] |