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authorBill Wendling <isanbard@gmail.com>2013-11-19 06:43:35 +0000
committerBill Wendling <isanbard@gmail.com>2013-11-19 06:43:35 +0000
commitc00090b16b2b35f2d042d965945c4246d13321b5 (patch)
tree595130322dfc8a05b4b3926268386f991279fdd1 /include
parent9584f0352b6c499f0043493777df851e3c2e2051 (diff)
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Merging r195103:
------------------------------------------------------------------------ r195103 | atrick | 2013-11-18 21:05:43 -0800 (Mon, 18 Nov 2013) | 1 line Fix patchpoint comments. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195115 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r--include/llvm/CodeGen/StackMaps.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/StackMaps.h b/include/llvm/CodeGen/StackMaps.h
index 86d55cf..e90f22e 100644
--- a/include/llvm/CodeGen/StackMaps.h
+++ b/include/llvm/CodeGen/StackMaps.h
@@ -25,7 +25,11 @@ class MCExpr;
/// MI patchpoint operations take the form:
/// [<def>], <id>, <numBytes>, <target>, <numArgs>, <cc>, ...
///
-/// Note that IR/SD patchpoints do not have the <def> or <cc> operands.
+/// IR patchpoint intrinsics do not have the <cc> operand because calling
+/// convention is part of the subclass data.
+///
+/// SD patchpoint nodes do not have a def operand because it is part of the
+/// SDValue.
///
/// Patchpoints following the anyregcc convention are handled specially. For
/// these, the stack map also records the location of the return value and