| Message ID | 1383621694.6275.338.camel@gnopaine |
|---|---|
| State | New |
| Headers | show |
On Mon, Nov 4, 2013 at 10:21 PM, Bill Schmidt <wschmidt@linux.vnet.ibm.com> wrote: > Hi, > > This fixes the two companion patterns vec_pack_[su]fix_trunc_v2df in the > same manner as the recent fix for vec_pack_trunc_v2df. The same fix > obviously applies here as well. Bootstrapped and tested on > powerpc64{,le}-unknown-linux-gnu with no regressions. Is this ok for > trunk? > > Thanks, > Bill > > > 2013-11-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com> > > * config/rs6000/vector.md (vec_pack_sfix_trunc_v2df): Adjust for > little endian. > (vec_pack_ufix_trunc_v2df): Likewise. This is okay. Thanks, David
Index: gcc/config/rs6000/vector.md =================================================================== --- gcc/config/rs6000/vector.md (revision 204349) +++ gcc/config/rs6000/vector.md (working copy) @@ -850,7 +850,12 @@ emit_insn (gen_vsx_xvcvdpsxws (r1, operands[1])); emit_insn (gen_vsx_xvcvdpsxws (r2, operands[2])); - rs6000_expand_extract_even (operands[0], r1, r2); + + if (BYTES_BIG_ENDIAN) + rs6000_expand_extract_even (operands[0], r1, r2); + else + rs6000_expand_extract_even (operands[0], r2, r1); + DONE; }) @@ -865,7 +870,12 @@ emit_insn (gen_vsx_xvcvdpuxws (r1, operands[1])); emit_insn (gen_vsx_xvcvdpuxws (r2, operands[2])); - rs6000_expand_extract_even (operands[0], r1, r2); + + if (BYTES_BIG_ENDIAN) + rs6000_expand_extract_even (operands[0], r1, r2); + else + rs6000_expand_extract_even (operands[0], r2, r1); + DONE; })
Hi, This fixes the two companion patterns vec_pack_[su]fix_trunc_v2df in the same manner as the recent fix for vec_pack_trunc_v2df. The same fix obviously applies here as well. Bootstrapped and tested on powerpc64{,le}-unknown-linux-gnu with no regressions. Is this ok for trunk? Thanks, Bill 2013-11-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/vector.md (vec_pack_sfix_trunc_v2df): Adjust for little endian. (vec_pack_ufix_trunc_v2df): Likewise.