https://gcc.gnu.org/g:ed4b1951771acf2577d8a7cb4bde5766feff1e23
commit r17-1117-ged4b1951771acf2577d8a7cb4bde5766feff1e23 Author: Dhruv Chawla <[email protected]> Date: Wed May 20 11:51:21 2026 +0000 nvptx: Fix typos in various files Signed-off-by: Dhruv Chawla <[email protected]> gcc/ChangeLog: * config/nvptx/nvptx.cc (nvptx_option_override): Fix typos. (nvptx_assemble_undefined_decl): Likewise. (nvptx_mem_maybe_shared_p): Likewise. (nvptx_discover_pars): Likewise. (verify_neutering_labels): Likewise. (nvptx_condjump_label): Likewise. (nvptx_lockfull_update): Likewise. * config/nvptx/nvptx.md: Likewise. libgcc/ChangeLog: * config/nvptx/atomic.c: Fix typos. Diff: --- gcc/config/nvptx/nvptx.cc | 28 ++++++++++++++-------------- gcc/config/nvptx/nvptx.md | 2 +- libgcc/config/nvptx/atomic.c | 2 +- 3 files changed, 16 insertions(+), 16 deletions(-) diff --git a/gcc/config/nvptx/nvptx.cc b/gcc/config/nvptx/nvptx.cc index 47001481fedc..a23206910dc4 100644 --- a/gcc/config/nvptx/nvptx.cc +++ b/gcc/config/nvptx/nvptx.cc @@ -431,7 +431,7 @@ nvptx_option_override (void) } /* Return a ptx type for MODE. If PROMOTE, then use .u32 for QImode to - deal with ptx ideosyncracies. */ + deal with ptx idiosyncrasies. */ const char * nvptx_ptx_type_from_mode (machine_mode mode, bool promote) @@ -2656,7 +2656,7 @@ nvptx_assemble_undefined_decl (FILE *file, const char *name, const_tree decl) if (DECL_IN_CONSTANT_POOL (decl)) return; - /* We support weak defintions, and hence have the right + /* We support weak definitions, and hence have the right ASM_WEAKEN_DECL definition. Diagnose the problem here. */ if (DECL_WEAK (decl)) error_at (DECL_SOURCE_LOCATION (decl), @@ -2971,7 +2971,7 @@ nvptx_mem_maybe_shared_p (const_rtx x) /* Print an operand, X, to FILE, with an optional modifier in CODE. Meaning of CODE: - . -- print the predicate for the instruction or an emptry string for an + . -- print the predicate for the instruction or an empty string for an unconditional one. # -- print a rounding mode for the instruction @@ -3905,7 +3905,7 @@ nvptx_discover_pars (bb_insn_map_t *map) Single-Entry-Single-Exit regions. Some of those regions will be trivial ones consisting of a single BB. The blocks of a partitioned region might form a set of disjoint graphs -- because - the region encloses a differently partitoned sub region. + the region encloses a differently partitioned sub region. We use the linear time algorithm described in 'Finding Regions Fast: Single Entry Single Exit and control Regions in Linear Time' @@ -3936,7 +3936,7 @@ nvptx_discover_pars (bb_insn_map_t *map) We use coloring to mark all BBs with cycle equivalency with the same color. This is the output of the 'Finding Regions Fast' algorithm. Notice it doesn't actually find the set of nodes within - a particular region, just unorderd sets of nodes that are the + a particular region, just unordered sets of nodes that are the entries and exits of SESE regions. After determining cycle equivalency, we need to find the minimal @@ -3945,7 +3945,7 @@ nvptx_discover_pars (bb_insn_map_t *map) looking, and we're in the subgraph, we start coloring the color of the current node, and remember that node as the start of the current color's SESE region. Every time we go to a new node, we - decrement the count of nodes with thet color. If it reaches zero, + decrement the count of nodes with that color. If it reaches zero, we remember that node as the end of the current color's SESE region and return to 'looking'. Otherwise we color the node the current color. @@ -3958,12 +3958,12 @@ typedef std::pair<basic_block, basic_block> bb_pair_t; typedef auto_vec<bb_pair_t> bb_pair_vec_t; /* A node in the undirected CFG. The discriminator SECOND indicates just - above or just below the BB idicated by FIRST. */ + above or just below the BB indicated by FIRST. */ typedef std::pair<basic_block, int> pseudo_node_t; /* A bracket indicates an edge towards the root of the spanning tree of the undirected graph. Each bracket has a color, determined - from the currrent set of brackets. */ + from the current set of brackets. */ struct bracket { pseudo_node_t back; /* Back target */ @@ -4902,7 +4902,7 @@ verify_neutering_labels (basic_block to, rtx_insn *vector_label, <possibly-broadcast-cond> <branch> - We currently only use differnt FROM and TO when skipping an entire + We currently only use different FROM and TO when skipping an entire loop. We could do more if we detected superblocks. */ static void @@ -5432,7 +5432,7 @@ populate_offload_attrs (offload_attrs *oa) #if WORKAROUND_PTXJIT_BUG_2 /* Variant of pc_set that only requires JUMP_P (INSN) if STRICT. This variant is needed in the nvptx target because the branches generated for - parititioning are NONJUMP_INSN_P, not JUMP_P. */ + partitioning are NONJUMP_INSN_P, not JUMP_P. */ static rtx nvptx_pc_set (const rtx_insn *insn, bool strict = true) @@ -5475,7 +5475,7 @@ nvptx_condjump_label (const rtx_insn *insn, bool strict = true) } /* Insert a dummy ptx insn when encountering a branch to a label with no ptx - insn inbetween the branch and the label. This works around a JIT bug + insn in between the branch and the label. This works around a JIT bug observed at driver version 384.111, at -O0 for sm_50. */ static void @@ -5527,7 +5527,7 @@ prevent_branch_around_nothing (void) #endif #ifdef WORKAROUND_PTXJIT_BUG_3 -/* Insert two membar.cta insns inbetween two subsequent bar.sync insns. This +/* Insert two membar.cta insns in between two subsequent bar.sync insns. This works around a hang observed at driver version 390.48 for sm_50. */ static void @@ -7160,10 +7160,10 @@ nvptx_lockfull_update (location_t loc, gimple_stmt_iterator *gsi, return acc_out; } -/* Emit a sequence to update a reduction accumlator at *PTR with the +/* Emit a sequence to update a reduction accumulator at *PTR with the value held in VAR using operator OP. Return the updated value. - TODO: optimize for atomic ops and indepedent complex ops. */ + TODO: optimize for atomic ops and independent complex ops. */ static tree nvptx_reduction_update (location_t loc, gimple_stmt_iterator *gsi, diff --git a/gcc/config/nvptx/nvptx.md b/gcc/config/nvptx/nvptx.md index ac00ee29f616..21731da32cef 100644 --- a/gcc/config/nvptx/nvptx.md +++ b/gcc/config/nvptx/nvptx.md @@ -89,7 +89,7 @@ ;; The nvptx operand predicates, in general, don't permit subregs and ;; only literal constants, which differ from the generic ones, which -;; permit subregs and symbolc constants (as appropriate) +;; permit subregs and symbolic constants (as appropriate) (define_predicate "nvptx_register_operand" (match_code "reg") { diff --git a/libgcc/config/nvptx/atomic.c b/libgcc/config/nvptx/atomic.c index 6c9bbafbac62..f1d2180278ed 100644 --- a/libgcc/config/nvptx/atomic.c +++ b/libgcc/config/nvptx/atomic.c @@ -30,7 +30,7 @@ value that we are interested in are accessible as well (which should normally be the case). Note that if the contents of the word surrounding the subword changes between the __sync_val_compare_and_swap_4 and the - preceeding load of oldword, while the subword does not, the implementation + preceding load of oldword, while the subword does not, the implementation loops, which may manifest worst-case as a hang. */ #define __SYNC_SUBWORD_COMPARE_AND_SWAP(TYPE, SIZE) \
