commit 9d6f13f34bb7ae81f377149d520f81c496ca9879
author Vikram S. Adve <vadve@cs.uiuc.edu> Sun Sep 15 21:51:04 2002 +0000
committer Vikram S. Adve <vadve@cs.uiuc.edu> Sun Sep 15 21:51:04 2002 +0000
tree e49c3a96bc6eeb2a329cff1ff9787ca510a6dd4e
parent 2d456601d81d952e2b2e68748389334946e70a40

No longer need to sign-extend array indices to 64 bits since they
are now longs and not unsigned ints.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3731 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/CBackend/CBackend.cpp

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 55fc670..4d53b7a 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -952,13 +952,9 @@
 
   for (; I != E; ++I)
     if ((*I)->getType() == Type::LongTy) {
-      Out << "[((int) (";                 // sign-extend from 32 (to 64) bits
+      Out << "[";
       writeOperand(*I);
-      Out << " * sizeof(";
-      printType(cast<PointerType>(Ptr->getType())->getElementType());
-      Out << "))) / sizeof(";
-      printType(cast<PointerType>(Ptr->getType())->getElementType());
-      Out << ")]";
+      Out << "]";
     } else {
       Out << ".field" << cast<ConstantUInt>(*I)->getValue();
     }

lib/Target/CBackend/Writer.cpp

diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp
index 55fc670..4d53b7a 100644
--- a/lib/Target/CBackend/Writer.cpp
+++ b/lib/Target/CBackend/Writer.cpp
@@ -952,13 +952,9 @@
 
   for (; I != E; ++I)
     if ((*I)->getType() == Type::LongTy) {
-      Out << "[((int) (";                 // sign-extend from 32 (to 64) bits
+      Out << "[";
       writeOperand(*I);
-      Out << " * sizeof(";
-      printType(cast<PointerType>(Ptr->getType())->getElementType());
-      Out << "))) / sizeof(";
-      printType(cast<PointerType>(Ptr->getType())->getElementType());
-      Out << ")]";
+      Out << "]";
     } else {
       Out << ".field" << cast<ConstantUInt>(*I)->getValue();
     }