commit a09879663d4a00ba66c44454128f815af115dd53
author Chris Lattner <sabre@nondot.org> Fri May 04 21:31:13 2007 +0000
committer Chris Lattner <sabre@nondot.org> Fri May 04 21:31:13 2007 +0000
tree 09aca4a3e2ef8ac01cb38eeb3557501c84fc3843
parent fd1ad10e61b8bf6affff37dd0a86bb8ff9dc2161

allow the 8-bit abbrev to be used for either bb or other values

llvm-svn: 36761

llvm/lib/Bitcode/Writer/BitcodeWriter.cpp

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 938be87..6ee3a4a 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -714,9 +714,9 @@
   if (VST.empty()) return;
   Stream.EnterSubblock(bitc::VALUE_SYMTAB_BLOCK_ID, 3);
 
-  { // 8-bit fixed width VST_ENTRY strings.
+  { // 8-bit fixed-width VST_ENTRY/VST_BBENTRY strings.
     BitCodeAbbrev *Abbv = new BitCodeAbbrev();
-    Abbv->Add(BitCodeAbbrevOp(bitc::VST_CODE_ENTRY));
+    Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 3));
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 8));
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 8));
@@ -762,17 +762,17 @@
       }
     
     
-    unsigned AbbrevToUse = 0;
+    unsigned AbbrevToUse = VST_ENTRY_8_ABBREV;
     
-    // VST_ENTRY:   [valueid, namelen, namechar x N]
-    // VST_BBENTRY: [bbid, namelen, namechar x N]
+    // VST_ENTRY:   [valueid, namechar x N]
+    // VST_BBENTRY: [bbid, namechar x N]
     unsigned Code;
     if (isa<BasicBlock>(SI->getValue())) {
       Code = bitc::VST_CODE_BBENTRY;
       if (is7Bit) AbbrevToUse = VST_BBENTRY_7_ABBREV;
     } else {
       Code = bitc::VST_CODE_ENTRY;
-      AbbrevToUse = is7Bit ? VST_ENTRY_7_ABBREV : VST_ENTRY_8_ABBREV;
+      if (is7Bit) AbbrevToUse = VST_ENTRY_7_ABBREV;
     }
     
     NameVals.push_back(VE.getValueID(SI->getValue()));