* [PATCH][OBVIOUS] Fix typos in params.def.
@ 2018-08-09 8:00 Martin Liška
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From: Martin Liška @ 2018-08-09 8:00 UTC (permalink / raw)
To: gcc-patches
[-- Attachment #1: Type: text/plain, Size: 1889 bytes --]
Hi.
It's quite obvious fix, fixes following param explanations:
The minimum stride ratio for loop interchange to be profitable
size of tiles for loop blocking.
maximum number of parameters in a SCoP.
maximum number of arrays per scop.
maximum number of isl operations, 0 means unlimited
maximum number of isl operations, 0 means unlimited
whether codegen errors should be ICEs when -fchecking.
use internal function id in profile lookup.
track topn target addresses in indirect-call profile.
Level of hsa debug stores verbosity
Maximum number of may-defs visited when devirtualizing speculatively
Maximum number of assertions to add along the default edge of a switch statement during VRP
I'm going to install that.
Martin
gcc/ChangeLog:
2018-08-09 Martin Liska <mliska@suse.cz>
* params.def (PARAM_ALIGN_LOOP_ITERATIONS): Remove double dots
at the end of a line, make first letter capital and end up
a sentence with a dot.
(PARAM_LOOP_INTERCHANGE_STRIDE_RATIO): Likewise.
(PARAM_LOOP_BLOCK_TILE_SIZE): Likewise.
(PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Likewise.
(PARAM_GRAPHITE_MAX_ARRAYS_PER_SCOP): Likewise.
(PARAM_MAX_ISL_OPERATIONS): Likewise.
(PARAM_GRAPHITE_ALLOW_CODEGEN_ERRORS): Likewise.
(PARAM_PROFILE_FUNC_INTERNAL_ID): Likewise.
(PARAM_INDIR_CALL_TOPN_PROFILE): Likewise.
(PARAM_SLP_MAX_INSNS_IN_BB): Likewise.
(PARAM_IPA_CP_EVAL_THRESHOLD): Likewise.
(PARAM_IPA_CP_RECURSION_PENALTY): Likewise.
(PARAM_IPA_CP_SINGLE_CALL_PENALTY): Likewise.
(PARAM_IPA_CP_LOOP_HINT_BONUS): Likewise.
(PARAM_IPA_CP_ARRAY_INDEX_HINT_BONUS): Likewise.
(PARAM_TREE_REASSOC_WIDTH): Likewise.
(PARAM_HSA_GEN_DEBUG_STORES): Likewise.
(PARAM_MAX_SPECULATIVE_DEVIRT_MAYDEFS): Likewise.
(PARAM_MAX_VRP_SWITCH_ASSERTIONS): Likewise.
---
gcc/params.def | 52 +++++++++++++++++++++++++-------------------------
1 file changed, 26 insertions(+), 26 deletions(-)
[-- Attachment #2: 0001-Fix-typos-in-params.def.patch --]
[-- Type: text/x-patch, Size: 6173 bytes --]
diff --git a/gcc/params.def b/gcc/params.def
index 6bedeb5aa2b..a09785d4e07 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -415,8 +415,8 @@ DEFPARAM (PARAM_ALIGN_THRESHOLD,
DEFPARAM (PARAM_ALIGN_LOOP_ITERATIONS,
"align-loop-iterations",
- "Loops iterating at least selected number of iterations will get loop alignment..",
- 4, 0, 0)
+ "Loops iterating at least selected number of iterations will get "
+ "loop alignment.", 4, 0, 0)
/* For guessed profiles, the loops having unknown number of iterations
are predicted to iterate relatively few (10) times at average.
@@ -828,7 +828,7 @@ DEFPARAM (PARAM_LOOP_INTERCHANGE_MAX_NUM_STMTS,
DEFPARAM (PARAM_LOOP_INTERCHANGE_STRIDE_RATIO,
"loop-interchange-stride-ratio",
- "The minimum stride ratio for loop interchange to be profitable",
+ "The minimum stride ratio for loop interchange to be profitable.",
2, 0, 0)
/* Whether we should use canonical types rather than deep "structural"
@@ -906,32 +906,32 @@ DEFPARAM (PARAM_SWITCH_CONVERSION_BRANCH_RATIO,
DEFPARAM (PARAM_LOOP_BLOCK_TILE_SIZE,
"loop-block-tile-size",
- "size of tiles for loop blocking.",
+ "Size of tiles for loop blocking.",
51, 0, 0)
/* Maximal number of parameters that we allow in a SCoP. */
DEFPARAM (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS,
"graphite-max-nb-scop-params",
- "maximum number of parameters in a SCoP.",
+ "Maximum number of parameters in a SCoP.",
10, 0, 0)
/* Maximal number of array references in a scop. */
DEFPARAM (PARAM_GRAPHITE_MAX_ARRAYS_PER_SCOP,
"graphite-max-arrays-per-scop",
- "maximum number of arrays per scop.",
+ "Maximum number of arrays per scop.",
100, 0, 0)
DEFPARAM (PARAM_MAX_ISL_OPERATIONS,
"max-isl-operations",
- "maximum number of isl operations, 0 means unlimited",
+ "Maximum number of isl operations, 0 means unlimited.",
350000, 0, 0)
/* For testsuite purposes allow to check for codegen error handling. */
DEFPARAM (PARAM_GRAPHITE_ALLOW_CODEGEN_ERRORS,
"graphite-allow-codegen-errors",
- "whether codegen errors should be ICEs when -fchecking.",
+ "Whether codegen errors should be ICEs when -fchecking.",
0, 0, 1)
/* Avoid data dependence analysis on very large loops. */
@@ -951,23 +951,23 @@ DEFPARAM (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP,
to look up for profile data. Otherwise, use a more stable
external id based on assembler name and source location. */
DEFPARAM (PARAM_PROFILE_FUNC_INTERNAL_ID,
- "profile-func-internal-id",
- "use internal function id in profile lookup.",
- 0, 0, 1)
+ "profile-func-internal-id",
+ "Use internal function id in profile lookup.",
+ 0, 0, 1)
/* When the parameter is 1, track the most frequent N target
addresses in indirect-call profile. This disables
indirect_call_profiler_v2 which tracks single target. */
DEFPARAM (PARAM_INDIR_CALL_TOPN_PROFILE,
- "indir-call-topn-profile",
- "track topn target addresses in indirect-call profile.",
- 0, 0, 1)
+ "indir-call-topn-profile",
+ "Track top N target addresses in indirect-call profile.",
+ 0, 0, 1)
/* Avoid SLP vectorization of large basic blocks. */
DEFPARAM (PARAM_SLP_MAX_INSNS_IN_BB,
- "slp-max-insns-in-bb",
- "Maximum number of instructions in basic block to be considered for SLP vectorization.",
- 1000, 0, 0)
+ "slp-max-insns-in-bb",
+ "Maximum number of instructions in basic block to be considered for "
+ "SLP vectorization.", 1000, 0, 0)
DEFPARAM (PARAM_MIN_INSN_TO_PREFETCH_RATIO,
"min-insn-to-prefetch-ratio",
@@ -1053,19 +1053,19 @@ DEFPARAM (PARAM_IPA_CP_VALUE_LIST_SIZE,
DEFPARAM (PARAM_IPA_CP_EVAL_THRESHOLD,
"ipa-cp-eval-threshold",
"Threshold ipa-cp opportunity evaluation that is still considered "
- "beneficial to clone..",
+ "beneficial to clone.",
500, 0, 0)
DEFPARAM (PARAM_IPA_CP_RECURSION_PENALTY,
"ipa-cp-recursion-penalty",
"Percentage penalty the recursive functions will receive when they "
- "are evaluated for cloning..",
+ "are evaluated for cloning.",
40, 0, 100)
DEFPARAM (PARAM_IPA_CP_SINGLE_CALL_PENALTY,
"ipa-cp-single-call-penalty",
"Percentage penalty functions containing a single call to another "
- "function will receive when they are evaluated for cloning..",
+ "function will receive when they are evaluated for cloning.",
15, 0, 100)
DEFPARAM (PARAM_IPA_MAX_AGG_ITEMS,
@@ -1077,13 +1077,13 @@ DEFPARAM (PARAM_IPA_MAX_AGG_ITEMS,
DEFPARAM (PARAM_IPA_CP_LOOP_HINT_BONUS,
"ipa-cp-loop-hint-bonus",
"Compile-time bonus IPA-CP assigns to candidates which make loop "
- "bounds or strides known..",
+ "bounds or strides known.",
64, 0, 0)
DEFPARAM (PARAM_IPA_CP_ARRAY_INDEX_HINT_BONUS,
"ipa-cp-array-index-hint-bonus",
"Compile-time bonus IPA-CP assigns to candidates which make an array "
- "index known..",
+ "index known.",
48, 0, 0)
DEFPARAM (PARAM_IPA_MAX_AA_STEPS,
@@ -1143,7 +1143,7 @@ DEFPARAM (PARAM_ALLOW_STORE_DATA_RACES,
DEFPARAM (PARAM_TREE_REASSOC_WIDTH,
"tree-reassoc-width",
"Set the maximum number of instructions executed in parallel in "
- "reassociated tree. If 0, use the target dependent heuristic..",
+ "reassociated tree. If 0, use the target dependent heuristic.",
0, 0, 0)
DEFPARAM (PARAM_MAX_TAIL_MERGE_COMPARISONS,
@@ -1320,18 +1320,18 @@ DEFPARAM (PARAM_MAX_RTL_IF_CONVERSION_UNPREDICTABLE_COST,
DEFPARAM (PARAM_HSA_GEN_DEBUG_STORES,
"hsa-gen-debug-stores",
- "Level of hsa debug stores verbosity",
+ "Level of hsa debug stores verbosity.",
0, 0, 1)
DEFPARAM (PARAM_MAX_SPECULATIVE_DEVIRT_MAYDEFS,
"max-speculative-devirt-maydefs",
"Maximum number of may-defs visited when devirtualizing "
- "speculatively", 50, 0, 0)
+ "speculatively.", 50, 0, 0)
DEFPARAM (PARAM_MAX_VRP_SWITCH_ASSERTIONS,
"max-vrp-switch-assertions",
"Maximum number of assertions to add along the default "
- "edge of a switch statement during VRP",
+ "edge of a switch statement during VRP.",
10, 0, 0)
DEFPARAM (PARAM_VECT_EPILOGUES_NOMASK,
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2018-08-09 8:00 [PATCH][OBVIOUS] Fix typos in params.def Martin Liška
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