[llvm-commits] CVS: llvm/lib/Analysis/BasicAliasAnalysis.cpp LoadValueNumbering.cpp
Chris Lattner
lattner at cs.uiuc.edu
Mon Mar 15 21:42:01 PST 2004
Changes in directory llvm/lib/Analysis:
BasicAliasAnalysis.cpp updated: 1.34 -> 1.35
LoadValueNumbering.cpp updated: 1.16 -> 1.17
---
Log message:
Add some missing functions. Make sure to handle calls together in case the
client has another VN implementation that can VN calls.
---
Diffs of the changes: (+21 -3)
Index: llvm/lib/Analysis/BasicAliasAnalysis.cpp
diff -u llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.34 llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.35
--- llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.34 Sun Mar 14 22:18:28 2004
+++ llvm/lib/Analysis/BasicAliasAnalysis.cpp Mon Mar 15 21:41:35 2004
@@ -607,6 +607,17 @@
"iswctype", "towctrans", "towlower", "towupper",
"btowc", "wctob",
+
+ "isinf", "isnan", "finite",
+
+ // C99 math functions
+ "copysign", "copysignf", "copysignd",
+ "nexttoward", "nexttowardf", "nexttowardd",
+ "nextafter", "nextafterf", "nextafterd",
+
+ // glibc functions:
+ "__fpclassify", "__fpclassifyf", "__fpclassifyl",
+ "__signbit", "__signbitf", "__signbitl",
};
static const unsigned DAMTableSize =
@@ -636,16 +647,23 @@
static const char *OnlyReadsMemoryTable[] = {
- "atoi", "atol", "atof", "atoll", "atoq",
- "bcmp", "memcmp", "memchr", "wmemcmp", "wmemchr",
+ "atoi", "atol", "atof", "atoll", "atoq", "a64l",
+ "bcmp", "memcmp", "memchr", "memrchr", "wmemcmp", "wmemchr",
// Strings
"strcmp", "strcasecmp", "strcoll", "strncmp", "strncasecmp",
"strchr", "strcspn", "strlen", "strpbrk", "strrchr", "strspn", "strstr",
+ "index", "rindex",
// Wide char strings
"wcschr", "wcscmp", "wcscoll", "wcscspn", "wcslen", "wcsncmp", "wcspbrk",
"wcsrchr", "wcsspn", "wcsstr",
+
+ // glibc
+ "alphasort", "alphasort64", "versionsort", "versionsort64",
+
+ // C99
+ "nan", "nanf", "nand",
};
static const unsigned ORMTableSize =
Index: llvm/lib/Analysis/LoadValueNumbering.cpp
diff -u llvm/lib/Analysis/LoadValueNumbering.cpp:1.16 llvm/lib/Analysis/LoadValueNumbering.cpp:1.17
--- llvm/lib/Analysis/LoadValueNumbering.cpp:1.16 Sun Mar 14 23:44:59 2004
+++ llvm/lib/Analysis/LoadValueNumbering.cpp Mon Mar 15 21:41:35 2004
@@ -247,7 +247,7 @@
if (!isa<LoadInst>(V)) {
if (CallInst *CI = dyn_cast<CallInst>(V))
- return getCallEqualNumberNodes(CI, RetVals);
+ getCallEqualNumberNodes(CI, RetVals);
// Not a load instruction? Just chain to the base value numbering
// implementation to satisfy the request...
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