From ca73cd88301bb38e27d39fd25fe15521b908cab6 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 8 Apr 2006 03:53:34 +0000
Subject: [PATCH] Add insertelement and shufflevector constantexpr support

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27520 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AsmParser/llvmAsmParser.y | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index d77b7eebfc7..d95ea31bebe 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -1547,8 +1547,17 @@ ConstExpr: CAST '(' ConstVal TO Types ')' {
     if ($5->getType() != Type::UIntTy)
       ThrowException("Second operand of extractelement must be uint!");
     $$ = ConstantExpr::getExtractElement($3, $5);
+  }
+  | INSERTELEMENT '(' ConstVal ',' ConstVal ',' ConstVal ')' {
+    $$ = ConstantExpr::getInsertElement($3, $5, $7);
+  }
+  | SHUFFLEVECTOR '(' ConstVal ',' ConstVal ',' ConstVal ')' {
+    if (!ShuffleVectorInst::isValidOperands($3, $5, $7))
+      ThrowException("Invalid shufflevector operands!");
+    $$ = ConstantExpr::getShuffleVector($3, $5, $7);
   };
 
+
 // ConstVector - A list of comma separated constants.
 ConstVector : ConstVector ',' ConstVal {
     ($$ = $1)->push_back($3);
-- 
2.34.1