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| author | Cesar Philippidis <cesar@codesourcery.com> | 2016-02-22 08:28:25 -0800 |
|---|---|---|
| committer | Cesar Philippidis <cesar@gcc.gnu.org> | 2016-02-22 08:28:25 -0800 |
| commit | d5ace3b55dc544d0b2a75530998e9c928f452e16 (patch) | |
| tree | 59462d6f260d9bd71ab8c3d35d4ed153aacb921e /gcc | |
| parent | c4e360f44f346e795a671b200d33c61ba187bdcd (diff) | |
| download | gcc-d5ace3b55dc544d0b2a75530998e9c928f452e16.zip gcc-d5ace3b55dc544d0b2a75530998e9c928f452e16.tar.gz gcc-d5ace3b55dc544d0b2a75530998e9c928f452e16.tar.bz2 | |
nvptx.c (nvptx_gen_shuffle): Add support for QImode and HImode registers.
gcc/
* config/nvptx/nvptx.c (nvptx_gen_shuffle): Add support for QImode
and HImode registers.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
From-SVN: r233607
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/nvptx/nvptx.c | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a352259..a76236e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-02-22 Cesar Philippidis <cesar@codesourcery.com> + + * config/nvptx/nvptx.c (nvptx_gen_shuffle): Add support for QImode + and HImode registers. + 2016-02-22 Richard Biener <rguenther@suse.de> PR tree-optimization/69882 diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c index a955c04..33b495f 100644 --- a/gcc/config/nvptx/nvptx.c +++ b/gcc/config/nvptx/nvptx.c @@ -1306,6 +1306,20 @@ nvptx_gen_shuffle (rtx dst, rtx src, rtx idx, nvptx_shuffle_kind kind) end_sequence (); } break; + case QImode: + case HImode: + { + rtx tmp = gen_reg_rtx (SImode); + + start_sequence (); + emit_insn (gen_rtx_SET (tmp, gen_rtx_fmt_e (ZERO_EXTEND, SImode, src))); + emit_insn (nvptx_gen_shuffle (tmp, tmp, idx, kind)); + emit_insn (gen_rtx_SET (dst, gen_rtx_fmt_e (TRUNCATE, GET_MODE (dst), + tmp))); + res = get_insns (); + end_sequence (); + } + break; default: gcc_unreachable (); |