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a 21264 fix, and fix the operator precidence on an and -> zap check (should fix hundreds of test cases

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21302 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-04-14 16:24:00 +00:00
parent 80563ff1a5
commit 3ae1829fe5
2 changed files with 11 additions and 3 deletions
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8
lib/Target/Alpha/AlphaAsmPrinter.cpp
View File

@ -25,9 +25,14 @@
#include "llvm/Support/Mangler.h" #include "llvm/Support/Mangler.h"
#include "llvm/ADT/Statistic.h" #include "llvm/ADT/Statistic.h"
#include "llvm/Support/CommandLine.h"
using namespace llvm; using namespace llvm;
namespace llvm {
extern cl::opt<bool> EnableAlphaFTOI;
}
namespace { namespace {
Statistic<> EmittedInsts("asm-printer", "Number of machine instrs printed"); Statistic<> EmittedInsts("asm-printer", "Number of machine instrs printed");
@ -229,6 +234,9 @@ void AlphaAsmPrinter::printConstantPool(MachineConstantPool *MCP) {
bool AlphaAsmPrinter::doInitialization(Module &M) bool AlphaAsmPrinter::doInitialization(Module &M)
{ {
AsmPrinter::doInitialization(M); AsmPrinter::doInitialization(M);
if(EnableAlphaFTOI)
O << "\t.arch ev6\n";
else
O << "\t.arch ev56\n"; O << "\t.arch ev56\n";
return false; return false;
} }

4
lib/Target/Alpha/AlphaISelPattern.cpp
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@ -1695,9 +1695,9 @@ unsigned ISel::SelectExpr(SDOperand N) {
unsigned int build = 0; unsigned int build = 0;
for(int i = 0; i < 8; ++i) for(int i = 0; i < 8; ++i)
{ {
if (k & 0xFF == 0xFF) if ((k & 0x00FF) == 0x00FF)
build |= 1 << i; build |= 1 << i;
else if (k & 0xFF != 0) else if ((k & 0x00FF) != 0)
{ build = 0; break; } { build = 0; break; }
k >>= 8; k >>= 8;
} }