mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-19 12:21:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

thumb2.md (thumb2_casesi_internal, [...]): Use earlyclobber for scratch operand 4.

Browse Source 
* config/arm/thumb2.md (thumb2_casesi_internal,
	thumb2_casesi_internal_pic): Use earlyclobber for scratch operand
	4.

From-SVN: r142070
This commit is contained in:
Joseph Myers 2008-11-20 23:00:00 +00:00 committed by Joseph Myers
parent d7a9e5c0b9
commit f72d3365ec
2 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2008-11-20 Joseph Myers <joseph@codesourcery.com>
* config/arm/thumb2.md (thumb2_casesi_internal,
thumb2_casesi_internal_pic): Use earlyclobber for scratch operand
4.
2008-11-20 Andreas Krebbel <krebbel1@de.ibm.com>
* gcc/config/s390/s390.c (s390_expand_atomic): Adjust QI/HI atomic

4
gcc/config/arm/thumb2.md
View File

@ -949,7 +949,7 @@
(label_ref (match_operand 2 "" ""))))
(label_ref (match_operand 3 "" ""))))
(clobber (reg:CC CC_REGNUM))
(clobber (match_scratch:SI 4 "=r"))
(clobber (match_scratch:SI 4 "=&r"))
(use (label_ref (match_dup 2)))])]
"TARGET_THUMB2 && !flag_pic"
"* return thumb2_output_casesi(operands);"
@ -966,7 +966,7 @@
(label_ref (match_operand 2 "" ""))))
(label_ref (match_operand 3 "" ""))))
(clobber (reg:CC CC_REGNUM))
(clobber (match_scratch:SI 4 "=r"))
(clobber (match_scratch:SI 4 "=&r"))
(clobber (match_scratch:SI 5 "=r"))
(use (label_ref (match_dup 2)))])]
"TARGET_THUMB2 && flag_pic"