summaryrefslogtreecommitdiffstats
path: root/llvm/docs
diff options
context:
space:
mode:
authorBill Wendling <isanbard@gmail.com>2011-08-03 17:17:06 +0000
committerBill Wendling <isanbard@gmail.com>2011-08-03 17:17:06 +0000
commit0524b8d1f4a16dece99373939517c63fc0f15fd8 (patch)
tree1eaa02007d2fc6280de913607cf97e345768208e /llvm/docs
parent62b13120eeb7bc23c45d1e3fdd7282e10593bd6f (diff)
downloadbcm5719-llvm-0524b8d1f4a16dece99373939517c63fc0f15fd8.tar.gz
bcm5719-llvm-0524b8d1f4a16dece99373939517c63fc0f15fd8.zip
Explain how clauses are applied.
llvm-svn: 136790
Diffstat (limited to 'llvm/docs')
-rw-r--r--llvm/docs/LangRef.html4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/docs/LangRef.html b/llvm/docs/LangRef.html
index 1c3cc89724c..aab4d35c6bf 100644
--- a/llvm/docs/LangRef.html
+++ b/llvm/docs/LangRef.html
@@ -6025,6 +6025,10 @@ freestanding environments and non-C-based languages.</p>
calling conventions, how the personality function results are represented in
LLVM IR is target specific.</p>
+<p>The clauses are applied in order from top to bottom. If two
+ <tt>landingpad</tt> instructions are merged together through inlining, the
+ clauses from the calling function are prepended to the list of clauses.</p>
+
<p>The <tt>landingpad</tt> instruction has several restrictions:</p>
<ul>
OpenPOWER on IntegriCloud