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Searched
refs:StrNCmp
(Results
1 - 3
of
3
) sorted by null
/external/compiler-rt/lib/asan/tests/
asan_test.cc
1089
//
strncmp
1090
EXPECT_EQ(0,
strncmp
("a", "b", 0));
1091
EXPECT_EQ(0,
strncmp
("abcd", "abcd", 10))
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all
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/external/llvm/lib/Transforms/Utils/
BuildLibCalls.cpp
76
/// EmitStrNCmp - Emit a call to the
strncmp
function to the builder.
87
Value *
StrNCmp
= M->getOrInsertFunction("
strncmp
", AttrListPtr::get(AWI, 3),
92
CallInst *CI = B.CreateCall3(
StrNCmp
, CastToCStr(Ptr1, B),
93
CastToCStr(Ptr2, B), Len, "
strncmp
");
95
if (const Function *F = dyn_cast<Function>(
StrNCmp
->stripPointerCasts()))
/external/llvm/lib/Transforms/Scalar/
SimplifyLibCalls.cpp
366
// '
strncmp
' Optimizations
370
// Verify the "
strncmp
" function prototype.
380
if (Str1P == Str2P) //
strncmp
(x,x,n) -> 0
390
if (Length == 0) //
strncmp
(x,y,0) -> 0
393
if (TD && Length == 1) //
strncmp
(x,y,1) -> memcmp(x,y,1)
400
//
strncmp
(x, y) -> cnst (if both x and y are constant strings)
407
if (HasStr1 && Str1.empty()) //
strncmp
("", x, n) -> -*x
411
if (HasStr2 && Str2.empty()) //
strncmp
(x, "", n) -> *x
679
// fold strstr(a, b) == a ->
strncmp
(a, b, strlen(b)) == 0
682
Value *
StrNCmp
= EmitStrNCmp(CI->getArgOperand(0), CI->getArgOperand(1)
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Completed in 243 milliseconds