LLVM: Add inline assembly to binding.

[ghc-hetmet.git] / compiler / llvmGen / Llvm / AbsSyn.hs

diff --git a/compiler/llvmGen/Llvm/AbsSyn.hs b/compiler/llvmGen/Llvm/AbsSyn.hs
index 08d27d7..e25f5be 100644 (file)
--- a/compiler/llvmGen/Llvm/AbsSyn.hs
+++ b/compiler/llvmGen/Llvm/AbsSyn.hs
@@ -210,5 +210,18 @@ data LlvmExpression
   -}
   | Phi LlvmType [(LlvmVar,LlvmVar)]
 
+  {- |
+    Inline assembly expression. Syntax is very similar to the style used by GCC.
+      * assembly:   Actual inline assembly code.
+      * contraints: Operand constraints.
+      * return ty:  Return type of function.
+      * vars:       Any variables involved in the assembly code.
+      * sideeffect: Does the expression have side effects not visible from the
+                    constraints list.
+      * alignstack: Should the stack be conservatively aligned before this
+                    expression is executed.
+  -}
+  | Asm LMString LMString LlvmType [LlvmVar] Bool Bool
+
   deriving (Show, Eq)