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| author | Hans-Peter Nilsson <hp@axis.com> | 2005-03-23 03:55:36 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2005-03-23 03:55:36 +0000 |
| commit | 61158923135f19faa41c7ec297b630a1437e13cc (patch) | |
| tree | 1170a3a1c1f2485f21dace07e688e18f211fa1b8 /gcc/hooks.h | |
| parent | 06cd9d722014967a0769f4771edf4a3f3953b087 (diff) | |
| download | gcc-61158923135f19faa41c7ec297b630a1437e13cc.zip gcc-61158923135f19faa41c7ec297b630a1437e13cc.tar.gz gcc-61158923135f19faa41c7ec297b630a1437e13cc.tar.bz2 | |
tm.texi (TARGET_MD_ASM_CLOBBERS): Adjust wording to not imply that this is called once, independent of asms in code.
* doc/tm.texi (TARGET_MD_ASM_CLOBBERS): Adjust wording to not
imply that this is called once, independent of asms in code.
Adjust to now being pased output and input lists. Mention helper
function decl_overlaps_hard_reg_set_p.
* hooks.c (hook_tree_tree_tree_tree_3rd_identity): Rename from
hook_tree_tree_identity and to take three trees, returning third.
* hooks.h (hook_tree_tree_tree_tree_3rd_identity): Adjust the
prototype.
* stmt.c: include hard-reg-set.h before tree.h.
(decl_overlaps_hard_reg_set_p): New function, broken out from...
(decl_conflicts_with_clobbers_p): Call
decl_overlaps_hard_reg_set_p.
(expand_asm_operands): Pass output and input lists in call to
targetm.md_asm_clobbers.
* target-def.h (TARGET_MD_ASM_CLOBBERS): Define as
hook_tree_tree_tree_tree_3rd_identity.
* target.h (struct gcc_target.md_asm_clobbers): Take three tree
parameters.
* tree.h [HARD_CONST] (decl_overlaps_hard_reg_set_p): Prototype.
* config/i386/i386.c (ix86_md_asm_clobbers): Adjust to three
parameters, first two unused.
* config/cris/cris.c (cris_md_asm_clobbers): Adjust to added
parameters. Only add MOF to clobbers if there's no 'h' mentioned
in constraint letters and MOF is not mentioned as a asm-declared
register in neither of the input and output lists.
From-SVN: r96923
Diffstat (limited to 'gcc/hooks.h')
| -rw-r--r-- | gcc/hooks.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/hooks.h b/gcc/hooks.h index 133ea2a..b799a8c 100644 --- a/gcc/hooks.h +++ b/gcc/hooks.h @@ -62,7 +62,7 @@ extern bool hook_bool_tree_tree_false (tree, tree); extern rtx hook_rtx_rtx_identity (rtx); extern rtx hook_rtx_rtx_null (rtx); extern rtx hook_rtx_tree_int_null (tree, int); -extern tree hook_tree_tree_identity (tree a); +extern tree hook_tree_tree_tree_tree_3rd_identity (tree, tree, tree); extern const char *hook_constcharptr_tree_null (tree); extern tree hook_tree_tree_tree_bool_null (tree, tree, bool); #endif |