From: Eli Bendersky <eliben@google.com>
Date: Tue, 17 Dec 2013 14:14:15 +0000 (+0000)
Subject: Fix code sample in NVPTX examples: now it compiles to PTX and runs as expected.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=352168c57ec450c4962ee336edacc57a982aae84;p=oota-llvm.git

Fix code sample in NVPTX examples: now it compiles to PTX and runs as expected.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197498 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/docs/NVPTXUsage.rst b/docs/NVPTXUsage.rst
index a9065ce74ba..b081c5a7ae5 100644
--- a/docs/NVPTXUsage.rst
+++ b/docs/NVPTXUsage.rst
@@ -839,7 +839,7 @@ Libdevice provides an ``__nv_powf`` function that we will use.
     %valB = load float addrspace(1)* %ptrB, align 4
 
     ; Compute C = pow(A, B)
-    %valC = call float @__nv_exp2f(float %valA, float %valB)
+    %valC = call float @__nv_powf(float %valA, float %valB)
 
     ; Store back to C
     store float %valC, float addrspace(1)* %ptrC, align 4
@@ -850,7 +850,7 @@ Libdevice provides an ``__nv_powf`` function that we will use.
   !nvvm.annotations = !{!0}
   !0 = metadata !{void (float addrspace(1)*,
                         float addrspace(1)*,
-                        float addrspace(1)*)* @kernel, metadata !"kernel", i32 1}%
+                        float addrspace(1)*)* @kernel, metadata !"kernel", i32 1}
 
 
 To compile this kernel, we perform the following steps: