* tree-ssa.c (find_released_ssa_name): Handle NULL wi.

[pf3gnuchains/gcc-fork.git] / gcc / params.def

diff --git a/gcc/params.def b/gcc/params.def
index 76c90a4..8d1585f 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -70,7 +70,7 @@ DEFPARAM (PARAM_PREDICTABLE_BRANCH_OUTCOME,
 DEFPARAM (PARAM_MAX_INLINE_INSNS_SINGLE,
          "max-inline-insns-single",
          "The maximum number of instructions in a single function eligible for inlining",
-         150, 0, 0)
+         400, 0, 0)
 
 /* The single function inlining limit for functions that are
    inlined by virtue of -finline-functions (-O3).
@@ -82,17 +82,17 @@ DEFPARAM (PARAM_MAX_INLINE_INSNS_SINGLE,
 DEFPARAM (PARAM_MAX_INLINE_INSNS_AUTO,
          "max-inline-insns-auto",
          "The maximum number of instructions when automatically inlining",
-         40, 0, 0)
+         50, 0, 0)
 
 DEFPARAM (PARAM_MAX_INLINE_INSNS_RECURSIVE,
          "max-inline-insns-recursive",
          "The maximum number of instructions inline function can grow to via recursive inlining",
-         300, 0, 0)
+         450, 0, 0)
 
 DEFPARAM (PARAM_MAX_INLINE_INSNS_RECURSIVE_AUTO,
          "max-inline-insns-recursive-auto",
          "The maximum number of instructions non-inline function can grow to via recursive inlining",
-         200, 0, 0)
+         450, 0, 0)
 
 DEFPARAM (PARAM_MAX_INLINE_RECURSIVE_DEPTH,
          "max-inline-recursive-depth",
@@ -176,15 +176,15 @@ DEFPARAM(PARAM_LARGE_UNIT_INSNS,
         10000, 0, 0)
 DEFPARAM(PARAM_INLINE_UNIT_GROWTH,
         "inline-unit-growth",
-        "how much can given compilation unit grow because of the inlining (in percent)",
+        "How much can given compilation unit grow because of the inlining (in percent)",
         30, 0, 0)
 DEFPARAM(PARAM_IPCP_UNIT_GROWTH,
         "ipcp-unit-growth",
-        "how much can given compilation unit grow because of the interprocedural constant propagation (in percent)",
+        "How much can given compilation unit grow because of the interprocedural constant propagation (in percent)",
         10, 0, 0)
 DEFPARAM(PARAM_EARLY_INLINING_INSNS,
         "early-inlining-insns",
-        "maximal estimated growth of function body caused by early inlining of single call",
+        "Maximal estimated growth of function body caused by early inlining of single call",
         8, 0, 0)
 DEFPARAM(PARAM_LARGE_STACK_FRAME,
         "large-stack-frame",
@@ -711,14 +711,19 @@ DEFPARAM (PARAM_SCCVN_MAX_SCC_SIZE,
 
 DEFPARAM (PARAM_IRA_MAX_LOOPS_NUM,
          "ira-max-loops-num",
-         "max loops number for regional RA",
+         "Max loops number for regional RA",
          100, 0, 0)
 
 DEFPARAM (PARAM_IRA_MAX_CONFLICT_TABLE_SIZE,
          "ira-max-conflict-table-size",
-         "max size of conflict table in MB",
+         "Max size of conflict table in MB",
          1000, 0, 0)
 
+DEFPARAM (PARAM_IRA_LOOP_RESERVED_REGS,
+         "ira-loop-reserved-regs",
+         "The number of registers in each class kept unused by loop invariant motion",
+         2, 0, 0)
+
 /* Switch initialization conversion will refuse to create arrays that are
    bigger than this parameter times the number of switch branches.  */
 
@@ -732,7 +737,7 @@ DEFPARAM (PARAM_SWITCH_CONVERSION_BRANCH_RATIO,
 
 DEFPARAM (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP,
          "loop-invariant-max-bbs-in-loop",
-         "max basic blocks number in loop for loop invariant motion",
+         "Max basic blocks number in loop for loop invariant motion",
          10000, 0, 0)
 
 /* Avoid SLP vectorization of large basic blocks.  */
@@ -743,15 +748,28 @@ DEFPARAM (PARAM_SLP_MAX_INSNS_IN_BB,
 
 DEFPARAM (PARAM_MIN_INSN_TO_PREFETCH_RATIO,
          "min-insn-to-prefetch-ratio",
-         "min. ratio of insns to prefetches to enable prefetching for "
+         "Min. ratio of insns to prefetches to enable prefetching for "
           "a loop with an unknown trip count",
          10, 0, 0)
 
 DEFPARAM (PARAM_PREFETCH_MIN_INSN_TO_MEM_RATIO,
          "prefetch-min-insn-to-mem-ratio",
-         "min. ratio of insns to mem ops to enable prefetching in a loop",
+         "Min. ratio of insns to mem ops to enable prefetching in a loop",
          3, 0, 0)
 
+/* Set minimum insn uid for non-debug insns.  */
+
+DEFPARAM (PARAM_MIN_NONDEBUG_INSN_UID,
+         "min-nondebug-insn-uid",
+         "The minimum UID to be used for a nondebug insn",
+         0, 1, 0)
+
+DEFPARAM (PARAM_IPA_SRA_PTR_GROWTH_FACTOR,
+         "ipa-sra-ptr-growth-factor",
+         "Maximum allowed growth of size of new parameters ipa-sra replaces "
+         "a pointer to an aggregate with",
+         2, 0, 0)
+
 /*
 Local variables:
 mode:c