6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-02 10:33:53 +00:00
Code Issues Projects Releases Wiki Activity

Handle functions with no name better.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40926 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-08-08 16:07:23 +00:00
parent 24c2e5cf7e
commit a099b6c7bb
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/Analysis/ConstantFolding.cpp
View File

@ -327,9 +327,9 @@ llvm::canConstantFoldCallTo(Function *F) {
}
const ValueName *NameVal = F->getValueName();
if (NameVal == 0) return false;
const char *Str = NameVal->getKeyData();
unsigned Len = NameVal->getKeyLength();
if (Len == 0) return false;
// In these cases, the check of the length is required. We don't want to
// return true for a name like "cos\0blah" which strcmp would return equal to
@ -414,6 +414,7 @@ static Constant *ConstantFoldBinaryFP(double (*NativeFP)(double, double),
Constant *
llvm::ConstantFoldCall(Function *F, Constant** Operands, unsigned NumOperands) {
const ValueName *NameVal = F->getValueName();
if (NameVal == 0) return 0;
const char *Str = NameVal->getKeyData();
unsigned Len = NameVal->getKeyLength();