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Introduce custom adjacency-list based graph

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This commit is contained in:
Alex Coyte
2016-08-24 16:12:51 +10:00
committed by Matthew Barr
parent 05683655cb
commit e1e9010cac
92 changed files with 3730 additions and 1812 deletions
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15
src/rose/rose_build_width.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -77,19 +77,20 @@ u32 findMinWidth(const RoseBuildImpl &tbi, enum rose_literal_table table) {
u32 minWidth = ROSE_BOUND_INF;
for (auto v : reachable) {
if (g[v].eod_accept) {
DEBUG_PRINTF("skipping %zu - not a real vertex\n", g[v].idx);
DEBUG_PRINTF("skipping %zu - not a real vertex\n", g[v].index);
continue;
}
const u32 w = g[v].min_offset;
if (!g[v].reports.empty()) {
DEBUG_PRINTF("%zu can fire report at offset %u\n", g[v].idx, w);
DEBUG_PRINTF("%zu can fire report at offset %u\n", g[v].index, w);
minWidth = min(minWidth, w);
}
if (is_end_anchored(g, v)) {
DEBUG_PRINTF("%zu can fire eod report at offset %u\n", g[v].idx, w);
DEBUG_PRINTF("%zu can fire eod report at offset %u\n", g[v].index,
w);
minWidth = min(minWidth, w);
}
@@ -98,7 +99,7 @@ u32 findMinWidth(const RoseBuildImpl &tbi, enum rose_literal_table table) {
assert(suffix_width.is_reachable());
DEBUG_PRINTF("%zu has suffix with top %u (width %s), can fire "
"report at %u\n",
g[v].idx, g[v].suffix.top, suffix_width.str().c_str(),
g[v].index, g[v].suffix.top, suffix_width.str().c_str(),
w + suffix_width);
minWidth = min(minWidth, w + suffix_width);
}
@@ -203,10 +204,10 @@ u32 findMaxBAWidth(const RoseBuildImpl &tbi, enum rose_literal_table table) {
// Everyone's anchored, so the max width can be taken from the max
// max_offset on our vertices (so long as all accepts are ACCEPT_EOD).
for (auto v : reachable) {
DEBUG_PRINTF("inspecting vert %zu\n", g[v].idx);
DEBUG_PRINTF("inspecting vert %zu\n", g[v].index);
if (g[v].eod_accept) {
DEBUG_PRINTF("skipping %zu - not a real vertex\n", g[v].idx);
DEBUG_PRINTF("skipping %zu - not a real vertex\n", g[v].index);
continue;
}