diff options
Diffstat (limited to 'include/llvm/Target/TargetCallingConv.td')
| -rw-r--r-- | include/llvm/Target/TargetCallingConv.td | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/llvm/Target/TargetCallingConv.td b/include/llvm/Target/TargetCallingConv.td index ceaeb0b..6da3ba1 100644 --- a/include/llvm/Target/TargetCallingConv.td +++ b/include/llvm/Target/TargetCallingConv.td @@ -42,7 +42,7 @@ class CCIf<string predicate, CCAction A> : CCPredicateAction<A> { class CCIfByVal<CCAction A> : CCIf<"ArgFlags.isByVal()", A> { } -/// CCIfCC - Match of the current calling convention is 'CC'. +/// CCIfCC - Match if the current calling convention is 'CC'. class CCIfCC<string CC, CCAction A> : CCIf<!strconcat("State.getCallingConv() == ", CC), A> {} @@ -89,6 +89,13 @@ class CCAssignToStack<int size, int align> : CCAction { int Align = align; } +/// CCAssignToStackWithShadow - Same as CCAssignToStack, but with a register +/// to be shadowed. +class CCAssignToStackWithShadow<int size, int align, Register reg> : + CCAssignToStack<size, align> { + Register ShadowReg = reg; +} + /// CCPassByVal - This action always matches: it assigns the value to a stack /// slot to implement ByVal aggregate parameter passing. Size and alignment /// specify the minimum size and alignment for the stack slot. |
