commit 853f07d16dcf17520d8fe9d24a7b9e8f474efabb
author Nicolas Geoffray <nicolas.geoffray@lip6.fr> Sat Dec 13 14:47:54 2008 +0000
committer Nicolas Geoffray <nicolas.geoffray@lip6.fr> Sat Dec 13 14:47:54 2008 +0000
tree d027d42ce1687e617f38f6f0ead7e6e4984a5ec1
parent e1ecd4b1cb807ac5e22fb4dc6a87015813c13406

TABLEDWITCH work on signed values.

llvm-svn: 60980

vmkit/lib/JnJVM/VMCore/JavaJITOpcodes.cpp

diff --git a/vmkit/lib/JnJVM/VMCore/JavaJITOpcodes.cpp b/vmkit/lib/JnJVM/VMCore/JavaJITOpcodes.cpp
index bca6245..83d3c89 100644
--- a/vmkit/lib/JnJVM/VMCore/JavaJITOpcodes.cpp
+++ b/vmkit/lib/JnJVM/VMCore/JavaJITOpcodes.cpp
@@ -1684,13 +1684,13 @@
         i += filled;
         BasicBlock* def = opcodeInfos[tmp + readU4(bytecodes, i)].newBlock;
 
-        uint32 low = readU4(bytecodes, i);
-        uint32 high = readU4(bytecodes, i) + 1;
+        sint32 low = readS4(bytecodes, i);
+        sint32 high = readS4(bytecodes, i) + 1;
         
         Value* index = pop(); 
         
         const llvm::Type* type = index->getType();
-        for (uint32 cur = low; cur < high; ++cur) {
+        for (sint32 cur = low; cur < high; ++cur) {
           Value* cmp = new ICmpInst(ICmpInst::ICMP_EQ,
                                     ConstantInt::get(type, cur), index,
                                     "", currentBlock);