commit bc1066734f4b0ffaee803cac28b2743f8122b879
author Benjamin Kramer <benny.kra@googlemail.com> Wed Mar 21 13:48:11 2012 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Wed Mar 21 13:48:11 2012 +0000
tree a629e8c329aa5c46b266dcded3d32b6dc5de3837
parent ef50dfd6aa3eb49ad0c271529627dca66b27a1fb

Use a signed value for this enum to avoid spuriuos warnings from gcc.

llvm-svn: 153184

llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp

diff --git a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
index 19909cb..f532019 100644
--- a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
+++ b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp
@@ -511,7 +511,7 @@
     for (unsigned i = 0, e = ShuffleMask.size(); i != e; ++i) {
       if (i != 0)
         OS << ',';
-      if (ShuffleMask[i] == (int)SM_SentinelZero) {
+      if (ShuffleMask[i] == SM_SentinelZero) {
         OS << "zero";
         continue;
       }

llvm/lib/Target/X86/Utils/X86ShuffleDecode.h

diff --git a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
index 2f8ae1b..5b8c6ef 100644
--- a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
+++ b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
@@ -24,7 +24,7 @@
 
 namespace llvm {
 enum {
-  SM_SentinelZero = ~0U
+  SM_SentinelZero = -1
 };
 
 void DecodeINSERTPSMask(unsigned Imm, SmallVectorImpl<int> &ShuffleMask);