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| author | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-04 07:41:04 +0000 |
|---|---|---|
| committer | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-04 07:41:04 +0000 |
| commit | c71bbf3818086980397f4daf7eedc9814a1de132 (patch) | |
| tree | 9b25a8f0da7c79243b6b428de75c808d3e3473da /gcc | |
| parent | 5386e356e0c5d4fd7a3f561ab1ea4614adb4051d (diff) | |
| download | gcc-c71bbf3818086980397f4daf7eedc9814a1de132.tar.gz | |
* config/stormy16/stormy16.c (stormy16_output_shift): Don't
look at 'temp' if we won't be using it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46765 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/stormy16/stormy16.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 10b3542a6a1..bcf73c629c2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2001-11-03 Geoffrey Keating <geoffk@redhat.com> + * config/stormy16/stormy16.c (stormy16_output_shift): Don't + look at 'temp' if we won't be using it. + * config/stormy16/stormy16.h (CONST_COSTS): Define. (RTX_COSTS): Define. (ADDRESS_COST): Define. diff --git a/gcc/config/stormy16/stormy16.c b/gcc/config/stormy16/stormy16.c index ef4951d3262..059f3ebdbff 100644 --- a/gcc/config/stormy16/stormy16.c +++ b/gcc/config/stormy16/stormy16.c @@ -1863,7 +1863,6 @@ stormy16_output_shift (mode, code, x, size_r, temp) r0 = reg_names [REGNO (x)]; r1 = reg_names [REGNO (x) + 1]; - rt = reg_names [REGNO (temp)]; /* For shifts of size 1, we can use the rotate instructions. */ if (size == 1) @@ -1928,6 +1927,7 @@ stormy16_output_shift (mode, code, x, size_r, temp) /* For the rest, we have to do more work. In particular, we need a temporary. */ + rt = reg_names [REGNO (temp)]; switch (code) { case ASHIFT: |