OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR middle-end/13779 ([3.4 only] powerpc64: incorrect initialization of 'long long' with constant)

Browse Source 
PR middle-end/13779
split constant correctly into register components of PARALLEL insn.
OKed by Roger Sayle.

From-SVN: r76649
This commit is contained in:
Fariborz Jahanian 2004-01-26 17:45:42 +00:00
parent 6e290f1155
commit d3a16cbdaf
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gcc/expr.c
View File

@ -1919,6 +1919,9 @@ emit_group_load (rtx dst, rtx orig_src, tree type ATTRIBUTE_UNUSED, int ssize)
emit_move_insn (mem, src);
tmps[i] = adjust_address (mem, mode, (int) bytepos);
}
else if (CONSTANT_P (src) && GET_MODE (dst) != BLKmode
&& XVECLEN (dst, 0) > 1)
tmps[i] = simplify_gen_subreg (mode, src, GET_MODE(dst), bytepos);
else if (CONSTANT_P (src)
|| (GET_CODE (src) == REG && GET_MODE (src) == mode))
tmps[i] = src;