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author | Richard Biener <rguenther@suse.de> | 2023-01-13 08:11:53 +0100 |
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committer | Richard Biener <rguenther@suse.de> | 2023-01-13 09:40:01 +0100 |
commit | 9b6c624820050cd5e11b2fbd9c997f94b691295a (patch) | |
tree | 6a553a1e42c718402eb22aaa6b1a7f6945914379 /gcc | |
parent | 66e97803490ef55770cee7db81eade2d05c4ea0a (diff) | |
download | gcc-9b6c624820050cd5e11b2fbd9c997f94b691295a.zip gcc-9b6c624820050cd5e11b2fbd9c997f94b691295a.tar.gz gcc-9b6c624820050cd5e11b2fbd9c997f94b691295a.tar.bz2 |
Sync LTO type_for_mode with c-family/
The following adds _FloatN mode support to the LTO copy of
c_common_type_for_mode and also implements the fix for PR94072.
gcc/lto/
* lto-lang.cc (lto_type_for_mode): Sync with
c_common_type_for_mode.
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/lto/lto-lang.cc | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/gcc/lto/lto-lang.cc b/gcc/lto/lto-lang.cc index 7018dfa..1b2a4a6 100644 --- a/gcc/lto/lto-lang.cc +++ b/gcc/lto/lto-lang.cc @@ -1004,6 +1004,11 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) if (mode == TYPE_MODE (long_double_type_node)) return long_double_type_node; + for (i = 0; i < NUM_FLOATN_NX_TYPES; i++) + if (FLOATN_NX_TYPE_NODE (i) != NULL_TREE + && mode == TYPE_MODE (FLOATN_NX_TYPE_NODE (i))) + return FLOATN_NX_TYPE_NODE (i); + if (mode == TYPE_MODE (void_type_node)) return void_type_node; @@ -1029,6 +1034,11 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) if (mode == TYPE_MODE (complex_long_double_type_node)) return complex_long_double_type_node; + for (i = 0; i < NUM_FLOATN_NX_TYPES; i++) + if (COMPLEX_FLOATN_NX_TYPE_NODE (i) != NULL_TREE + && mode == TYPE_MODE (COMPLEX_FLOATN_NX_TYPE_NODE (i))) + return COMPLEX_FLOATN_NX_TYPE_NODE (i); + if (mode == TYPE_MODE (complex_integer_type_node) && !unsigned_p) return complex_integer_type_node; @@ -1154,9 +1164,13 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) } for (t = registered_builtin_types; t; t = TREE_CHAIN (t)) - if (TYPE_MODE (TREE_VALUE (t)) == mode) - return TREE_VALUE (t); - + { + tree type = TREE_VALUE (t); + if (TYPE_MODE (type) == mode + && VECTOR_TYPE_P (type) == VECTOR_MODE_P (mode) + && !!unsigned_p == !!TYPE_UNSIGNED (type)) + return type; + } return NULL_TREE; } |