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| author | Jakub Jelinek <jakub@redhat.com> | 2016-11-19 19:57:56 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-11-19 19:57:56 +0100 |
| commit | 90b47c517429ab7a0fffd2ba5e64d4737e87125f (patch) | |
| tree | a5b5449ab4ca863a87c5c88cbc9b4304cb8a5406 | |
| parent | ed8b3aba44f30b22fe2517152291d358a4a2a950 (diff) | |
| download | gcc-90b47c517429ab7a0fffd2ba5e64d4737e87125f.zip gcc-90b47c517429ab7a0fffd2ba5e64d4737e87125f.tar.gz gcc-90b47c517429ab7a0fffd2ba5e64d4737e87125f.tar.bz2 | |
i386.c (ix86_can_inline_p): Use || instead of & when checking if callee's isa flags are subset of caller's...
* config/i386/i386.c (ix86_can_inline_p): Use || instead of &
when checking if callee's isa flags are subset of caller's isa flags.
Fix comment wording.
From-SVN: r242628
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 12 |
2 files changed, 10 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c3c5c16..23de483c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2016-11-19 Jakub Jelinek <jakub@redhat.com> + * config/i386/i386.c (ix86_can_inline_p): Use || instead of & + when checking if callee's isa flags are subset of caller's isa flags. + Fix comment wording. + * config/i386/i386.c (ix86_valid_target_attribute_tree): Don't clear opts->x_ix86_isa_flags, clear opts->x_ix86_isa_flags2 instead and using = 0 instead of &= 0. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 9596537..2db1e89 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -6981,13 +6981,13 @@ ix86_can_inline_p (tree caller, tree callee) struct cl_target_option *caller_opts = TREE_TARGET_OPTION (caller_tree); struct cl_target_option *callee_opts = TREE_TARGET_OPTION (callee_tree); - /* Callee's isa options should a subset of the caller's, i.e. a SSE4 function - can inline a SSE2 function but a SSE2 function can't inline a SSE4 - function. */ + /* Callee's isa options should be a subset of the caller's, i.e. a SSE4 + function can inline a SSE2 function but a SSE2 function can't inline + a SSE4 function. */ if (((caller_opts->x_ix86_isa_flags & callee_opts->x_ix86_isa_flags) - != callee_opts->x_ix86_isa_flags) & - ((caller_opts->x_ix86_isa_flags2 & callee_opts->x_ix86_isa_flags2) - != callee_opts->x_ix86_isa_flags2)) + != callee_opts->x_ix86_isa_flags) + || ((caller_opts->x_ix86_isa_flags2 & callee_opts->x_ix86_isa_flags2) + != callee_opts->x_ix86_isa_flags2)) ret = false; /* See if we have the same non-isa options. */ |