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| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-21 14:30:51 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-21 14:30:51 +0000 |
| commit | 8666c3913a18243341907aa05523d93f97d5610f (patch) | |
| tree | 681954762b33192c42f1a60a5211b189369f90af /gcc/rtlhooks-def.h | |
| parent | 9a5f6cddc29f9ac3fdeab67a4001d9fcb432f56c (diff) | |
| download | gcc-8666c3913a18243341907aa05523d93f97d5610f.tar.gz | |
2005-03-21 Paolo Bonzini <bonzini@gnu.org>
* rtl.h (struct rtx_hooks): Add gen_lowpart_no_emit.
* rtlhooks.c (gen_lowpart_no_emit_general): New.
* rtlhooks-def.h (gen_lowpart_no_emit_general): Declare.
(RTL_HOOKS_GEN_LOWPART_NO_EMIT): New.
* simplify-rtx.c (simplify_binary_operation_1): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96799 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtlhooks-def.h')
| -rw-r--r-- | gcc/rtlhooks-def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rtlhooks-def.h b/gcc/rtlhooks-def.h index aaae80cab8c..cd9cd52d0f0 100644 --- a/gcc/rtlhooks-def.h +++ b/gcc/rtlhooks-def.h @@ -24,17 +24,20 @@ Boston, MA 02111-1307, USA. */ #include "rtl.h" #define RTL_HOOKS_GEN_LOWPART gen_lowpart_general +#define RTL_HOOKS_GEN_LOWPART_NO_EMIT gen_lowpart_no_emit_general #define RTL_HOOKS_REG_NONZERO_REG_BITS reg_nonzero_bits_general #define RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES reg_num_sign_bit_copies_general /* The structure is defined in rtl.h. */ #define RTL_HOOKS_INITIALIZER { \ RTL_HOOKS_GEN_LOWPART, \ + RTL_HOOKS_GEN_LOWPART_NO_EMIT, \ RTL_HOOKS_REG_NONZERO_REG_BITS, \ RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES, \ } extern rtx gen_lowpart_general (enum machine_mode, rtx); +extern rtx gen_lowpart_no_emit_general (enum machine_mode, rtx); extern rtx reg_nonzero_bits_general (rtx, enum machine_mode, rtx, enum machine_mode, unsigned HOST_WIDE_INT, |