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author | Ben Cheng <bccheng@google.com> | 2014-05-17 17:03:43 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-05-17 17:12:35 -0700 |
commit | 8c493ead6366b552adee796de296936b78f34c5a (patch) | |
tree | 4936e52fb9b84edbcd9293bd321027413d1835bf /gcc-4.9/gcc/config/rs6000/predicates.md | |
parent | 9750bde7e561731ce8a07cdbd0165a688e74a696 (diff) | |
download | toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.tar.gz toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.tar.bz2 toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.zip |
[4.9] Refresh GCC 4.9 to the 20140514 snapshot.
For critical bug fixes including devirtualization and codegen.
Change-Id: I8138d3dc408fc12db5eecb01d2753d39219712f2
Diffstat (limited to 'gcc-4.9/gcc/config/rs6000/predicates.md')
-rw-r--r-- | gcc-4.9/gcc/config/rs6000/predicates.md | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc-4.9/gcc/config/rs6000/predicates.md b/gcc-4.9/gcc/config/rs6000/predicates.md index 28f4f5d98..8c384b380 100644 --- a/gcc-4.9/gcc/config/rs6000/predicates.md +++ b/gcc-4.9/gcc/config/rs6000/predicates.md @@ -171,6 +171,11 @@ (and (match_code "const_int") (match_test "IN_RANGE (INTVAL (op), 0, 1)"))) +;; Match op = 0..3. +(define_predicate "const_0_to_3_operand" + (and (match_code "const_int") + (match_test "IN_RANGE (INTVAL (op), 0, 3)"))) + ;; Match op = 2 or op = 3. (define_predicate "const_2_to_3_operand" (and (match_code "const_int") @@ -624,14 +629,14 @@ (match_test "offsettable_nonstrict_memref_p (op)"))) ;; Return 1 if the operand is suitable for load/store quad memory. -;; This predicate only checks for non-atomic loads/stores. +;; This predicate only checks for non-atomic loads/stores (not lqarx/stqcx). (define_predicate "quad_memory_operand" (match_code "mem") { rtx addr, op0, op1; int ret; - if (!TARGET_QUAD_MEMORY) + if (!TARGET_QUAD_MEMORY && !TARGET_SYNC_TI) ret = 0; else if (!memory_operand (op, mode)) |