From 7a16288157efc5fb85fbe3b8b4c37071da7609a6 Mon Sep 17 00:00:00 2001
From: Jeffrey Yasskin <jyasskin@google.com>
Date: Mon, 18 Jul 2011 21:45:40 +0000
Subject: Add APInt(numBits, ArrayRef<uint64_t> bigVal) constructor to prevent
 future ambiguity errors like the one corrected by r135261.  Migrate all LLVM
 callers of the old constructor to the new one.

llvm-svn: 135431
---
 llvm/unittests/ADT/APIntTest.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'llvm/unittests/ADT')

diff --git a/llvm/unittests/ADT/APIntTest.cpp b/llvm/unittests/ADT/APIntTest.cpp
index 1f78cd33bdf..c9b3bc51c13 100644
--- a/llvm/unittests/ADT/APIntTest.cpp
+++ b/llvm/unittests/ADT/APIntTest.cpp
@@ -239,6 +239,10 @@ TEST(APIntTest, fromString) {
   EXPECT_EQ(APInt(32, uint64_t(-32LL)), APInt(32, "-20", 16));
 }
 
+TEST(APIntTest, FromArray) {
+  EXPECT_EQ(APInt(32, uint64_t(1)), APInt(32, ArrayRef<uint64_t>(1)));
+}
+
 TEST(APIntTest, StringBitsNeeded2) {
   EXPECT_EQ(1U, APInt::getBitsNeeded(  "0", 2));
   EXPECT_EQ(1U, APInt::getBitsNeeded(  "1", 2));
-- 
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