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

(gen_lowpart_common): Do nothing if size is greater than twice host

Browse Source 
wordsize, not just if equal.

From-SVN: r8552
This commit is contained in:
Richard Kenner 1994-11-22 17:41:55 -05:00
parent e33745253e
commit a8dd0e73ba
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gcc/emit-rtl.c
View File

@ -651,7 +651,7 @@ gen_lowpart_common (mode, x)
either a reasonable negative value or a reasonable unsigned value either a reasonable negative value or a reasonable unsigned value
for this mode. */ for this mode. */
if (GET_MODE_BITSIZE (mode) == 2 * HOST_BITS_PER_WIDE_INT) if (GET_MODE_BITSIZE (mode) >= 2 * HOST_BITS_PER_WIDE_INT)
return x; return x;
else if (GET_MODE_BITSIZE (mode) > HOST_BITS_PER_WIDE_INT) else if (GET_MODE_BITSIZE (mode) > HOST_BITS_PER_WIDE_INT)
return 0; return 0;