From 0a01783d7cef1e9b646076013777919f149afcf7 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 21 Dec 2005 18:31:29 +0000
Subject: allow logical operators on packed integral types

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24907 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AsmParser/llvmAsmParser.y | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'lib/AsmParser')

diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index dfaeb83015..b5a3dcd46c 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -1501,8 +1501,11 @@ ConstExpr: CAST '(' ConstVal TO Types ')' {
   | LogicalOps '(' ConstVal ',' ConstVal ')' {
     if ($3->getType() != $5->getType())
       ThrowException("Logical operator types must match!");
-    if (!$3->getType()->isIntegral())
-      ThrowException("Logical operands must have integral types!");
+    if (!$3->getType()->isIntegral()) {
+      if (!isa<PackedType>($3->getType()) || 
+          !cast<PackedType>($3->getType())->getElementType()->isIntegral())
+        ThrowException("Logical operator requires integral operands!");
+    }
     $$ = ConstantExpr::get($1, $3, $5);
   }
   | SetCondOps '(' ConstVal ',' ConstVal ')' {
@@ -2079,8 +2082,11 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
     delete $2;
   }
   | LogicalOps Types ValueRef ',' ValueRef {
-    if (!(*$2)->isIntegral())
-      ThrowException("Logical operator requires integral operands!");
+    if (!(*$2)->isIntegral()) {
+      if (!isa<PackedType>($2->get()) ||
+          !cast<PackedType>($2->get())->getElementType()->isIntegral())
+        ThrowException("Logical operator requires integral operands!");
+    }
     $$ = BinaryOperator::create($1, getVal(*$2, $3), getVal(*$2, $5));
     if ($$ == 0)
       ThrowException("binary operator returned null!");
-- 
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