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fix and cleanup constmul code a bit, this fixes mediabench/toast and

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probably a couple of other tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21814 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duraid Madina 2005-05-09 13:18:34 +00:00
parent f2c7af2cb0
commit 8a3042c872
1 changed files with 10 additions and 13 deletions
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23
lib/Target/IA64/IA64ISelPattern.cpp
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@ -680,11 +680,11 @@ unsigned lefevre(const std::string inString,
}
for(unsigned i=0; i<u.length(); i++) {
if(u.c_str()[i]=='P' || u.c_str()[i]=='N')
if(u[i]=='P' || u[i]=='N')
u.replace(i, 1, "0");
if(u.c_str()[i]=='p')
if(u[i]=='p')
u.replace(i, 1, "P");
if(u.c_str()[i]=='n')
if(u[i]=='n')
u.replace(i, 1, "N");
}
@ -694,21 +694,18 @@ unsigned lefevre(const std::string inString,
} else
f=false;
bool hit=true;
for(unsigned i=0; i<u.length(); i++) {
if(u[i]!='0')
if(u[i]!='N') {
hit=false;
break;
}
}
int pos=0;
while(u[pos]=='0')
pos++;
bool hit=(u[pos]=='N');
int g=0;
if(hit) {
g=1;
for(unsigned p=0; p<u.length(); p++) {
bool isP=(u.c_str()[p]=='P');
bool isN=(u.c_str()[p]=='N');
bool isP=(u[p]=='P');
bool isN=(u[p]=='N');
if(isP)
u.replace(p, 1, "N");