RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-03-03 01:48:15 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix a problem brian ran into with the bytecode reader asserting. It turns

Browse Source 
out that the problem was actually the writer writing out a 'null' value
because it didn't normalize it.  This fixes:
test/Regression/Assembler/2004-01-22-FloatNormalization.ll

llvm-svn: 10967
This commit is contained in:
Chris Lattner 2004-01-23 00:55:21 +00:00
parent 732d53739e
commit 317a6fec82
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/VMCore/Constants.cpp
View File

@ -701,6 +701,11 @@ ConstantInt *ConstantInt::get(const Type *Ty, unsigned char V) {
static ValueMap<double, Type, ConstantFP> FPConstants;
ConstantFP *ConstantFP::get(const Type *Ty, double V) {
if (Ty == Type::FloatTy) {
// Force the value through memory to normalize it.
volatile float Tmp = V;
V = Tmp;
}
return FPConstants.getOrCreate(Ty, V);
}