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| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-01-19 22:31:21 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-01-19 22:31:21 +0000 |
| commit | 6883f2aae35e975cba2417e2a3c1fa8faa277743 (patch) | |
| tree | 8741eee65669b2f7c4ca4ca9be84c89afea62572 | |
| parent | 9957ac7c4a032f9a5953af1e9e219ec7f2e473bb (diff) | |
| download | ppe42-gcc-6883f2aae35e975cba2417e2a3c1fa8faa277743.tar.gz ppe42-gcc-6883f2aae35e975cba2417e2a3c1fa8faa277743.zip | |
* config/sh/sh.c (prepare_move_operands) [PIC]: Use operands[0] as
temporary if no_new_pseudos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39145 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sh/sh.c | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 24f4796ef8a..0f050d48ae5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-01-19 Alexandre Oliva <aoliva@redhat.com> + + * config/sh/sh.c (prepare_move_operands) [PIC]: Use operands[0] as + temporary if no_new_pseudos. + 2001-01-19 Neil Booth <neil@daikokuya.demon.co.uk> * cppinternals.texi: Update. diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index ce50f519c45..c89db668b90 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -475,11 +475,14 @@ prepare_move_operands (operands, mode) && GET_CODE (XEXP (operands[1], 0)) == PLUS && SYMBOLIC_CONST_P (XEXP (XEXP (operands[1], 0), 0))) { + temp = no_new_pseudos ? operands[0] : gen_reg_rtx (Pmode); temp = legitimize_pic_address (XEXP (XEXP (operands[1], 0), 0), - SImode, gen_reg_rtx (Pmode)); + SImode, temp); operands[1] = expand_binop (SImode, add_optab, temp, XEXP (XEXP (operands[1], 0), 1), - gen_reg_rtx (Pmode), 0, OPTAB_LIB_WIDEN); + no_new_pseudos ? temp + : gen_reg_rtx (Pmode), + 0, OPTAB_LIB_WIDEN); } } |
