wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

simplify some code. 

llvm-svn: 59608
This commit is contained in:
Chris Lattner 2008-11-19 07:55:04 +00:00
parent 760d19ade1
commit 6ef2bc4b42
1 changed files with 7 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
clang/lib/AST/Expr.cpp
View File

@ -1141,9 +1141,9 @@ unsigned ExtVectorElementExpr::getNumElements() const {
/// containsDuplicateElements - Return true if any element access is repeated.
bool ExtVectorElementExpr::containsDuplicateElements() const {
const char *compStr = Accessor.getName();
unsigned length = strlen(compStr);
unsigned length = Accessor.getLength();
for (unsigned i = 0; i < length-1; i++) {
for (unsigned i = 0; i != length-1; i++) {
const char *s = compStr+i;
for (const char c = *s++; *s; s++)
if (c == *s)
@ -1155,13 +1155,12 @@ bool ExtVectorElementExpr::containsDuplicateElements() const {
/// getEncodedElementAccess - We encode the fields as a llvm ConstantArray.
void ExtVectorElementExpr::getEncodedElementAccess(
llvm::SmallVectorImpl<unsigned> &Elts) const {
const char *compStr = Accessor.getName();
bool isHi = !strcmp(compStr, "hi");
bool isLo = !strcmp(compStr, "lo");
bool isEven = !strcmp(compStr, "e");
bool isOdd = !strcmp(compStr, "o");
bool isHi = Accessor.isName("hi");
bool isLo = Accessor.isName("lo");
bool isEven = Accessor.isName("e");
bool isOdd = Accessor.isName("o");
const char *compStr = Accessor.getName();
for (unsigned i = 0, e = getNumElements(); i != e; ++i) {
uint64_t Index;