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| author | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-21 06:59:43 +0000 |
|---|---|---|
| committer | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-21 06:59:43 +0000 |
| commit | c352cbc71ff5c15ef6a4c17267216600ca4e1dfe (patch) | |
| tree | 6b14d4c2f9960628888847cc9e4f77a205cf4a8c /gcc/rtl.h | |
| parent | 2c1e3faec8b2f227462473d12576142d93100c7d (diff) | |
| download | gcc-c352cbc71ff5c15ef6a4c17267216600ca4e1dfe.tar.gz | |
* alias.c: (nonlocal_mentioned_p): Use for_each_rtx.
(nonlocal_mentioned_p_1): New function.
(nonlocal_referenced_p, nonlocal_referenced_p_1): Likewise.
(nonlocal_set_p, nonlocal_set_p_1): Likewise.
(mark_constant_function): Recognize pure functions.
* rtl.h (global_reg_mentioned_p): New prototype.
* rtlanal.c (global_reg_mentioned_p,
global_reg_mentioned_p_1): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51113 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 711f53b4d9e..3c511550e38 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -1461,6 +1461,7 @@ extern int rtx_addr_varies_p PARAMS ((rtx, int)); extern HOST_WIDE_INT get_integer_term PARAMS ((rtx)); extern rtx get_related_value PARAMS ((rtx)); extern rtx get_jump_table_offset PARAMS ((rtx, rtx *)); +extern int global_reg_mentioned_p PARAMS ((rtx)); extern int reg_mentioned_p PARAMS ((rtx, rtx)); extern int count_occurrences PARAMS ((rtx, rtx, int)); extern int reg_referenced_p PARAMS ((rtx, rtx)); |