From 0fdba212a7eeb9cbbe97d695a759c16eb43f416b Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Mon, 11 Dec 2006 21:25:10 +0000
Subject: Add a test for constant folding of bitcast to/from floating point.

llvm-svn: 32446
---
 llvm/test/Feature/fold-fpcast.ll | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 llvm/test/Feature/fold-fpcast.ll

(limited to 'llvm/test/Feature/fold-fpcast.ll')

diff --git a/llvm/test/Feature/fold-fpcast.ll b/llvm/test/Feature/fold-fpcast.ll
new file mode 100644
index 00000000000..cb93ef8c823
--- /dev/null
+++ b/llvm/test/Feature/fold-fpcast.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llvm-dis | not grep bitcast
+
+int %test1() {
+   ret int bitcast(float 3.7 to int)
+}
+
+float %test2() {
+  ret float bitcast(int 17 to float)
+}
+
+long %test3() {
+  ret long bitcast (double 3.1415926 to long)
+}
+
+double %test4() {
+  ret double bitcast (long 42 to double)
+}
+
-- 
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