* reload1.c (inherit_piecemeal_p): New function.
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 May 2004 17:57:39 +0000 (17:57 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 May 2004 17:57:39 +0000 (17:57 +0000)
commit9318b36873d2cb12dc5b90dcf84369b2adb27d1b
treef5a7552270f94b216907f31eb882e92ff5e8a010
parenta51cf84ee960b919b09f45f42a20b16dcaa9bfcb
* reload1.c (inherit_piecemeal_p): New function.
(emit_reload_insns): When reloading a group of hard registers, use
inherit_piecemeal_p to decide whether the values of individual hard
registers can be inherited.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81480 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/reload1.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/mips-hilo-2.c [new file with mode: 0644]