Do not use .xword and friends to emit zeros on V9. Apparently there are issues

with emitting .xwords when not on an 8-byte boundary (.xword 0 is not the
same as 8 .byte 0's).  Because we do not know when or when we are not aligned,
just emit bytes like the old V9 asmprinter did.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16006 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 79580294a6e39db7df54ec7d5233a271eb7ada7a..11565dff0b3fd46d2e21d201c31e9f170ade1d72 100644 (file)
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -46,12 +46,6 @@ void AsmPrinter::emitZeros(unsigned NumZeros) const {
     if (ZeroDirective)
       O << ZeroDirective << NumZeros << "\n";
     else {
-      if (NumZeros >= 8 && Data64bitsDirective) {
-        for (; NumZeros >= 8; NumZeros -= 8)
-          O << Data64bitsDirective << "0\n";
-      }
-      for (; NumZeros >= 4; NumZeros -= 4)
-        O << Data32bitsDirective << "0\n";
       for (; NumZeros; --NumZeros)
         O << Data8bitsDirective << "0\n";
     }