From 6ba3831ebeb147823e7ef0b62a42b558cbafc3da Mon Sep 17 00:00:00 2001
From: Ahmed Bougacha <ahmed.bougacha@gmail.com>
Date: Tue, 24 Mar 2015 23:44:42 +0000
Subject: [CodeGen] Support native half inc/dec amounts.

We previously defaulted to long double, but it's also possible to have
a half inc/dec amount, when LangOpts NativeHalfType is set.
Currently, that's only true for OpenCL.

llvm-svn: 233135
---
 clang/test/CodeGenOpenCL/half.cl | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'clang/test/CodeGenOpenCL')

diff --git a/clang/test/CodeGenOpenCL/half.cl b/clang/test/CodeGenOpenCL/half.cl
index 7ecae894d03..bd5ae7f6499 100644
--- a/clang/test/CodeGenOpenCL/half.cl
+++ b/clang/test/CodeGenOpenCL/half.cl
@@ -13,3 +13,11 @@ half test()
    return z;
 // CHECK: half 0xH3260
 }
+
+// CHECK-LABEL: @test_inc(half %x)
+// CHECK: [[INC:%.*]] = fadd half %x, 0xH3C00
+// CHECK: ret half [[INC]]
+half test_inc(half x)
+{
+  return ++x;
+}
-- 
cgit v1.2.3