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Use panic rather than error in RegLiveness
[ghc-hetmet.git]
/
compiler
/
nativeGen
/
RegAllocInfo.hs
diff --git
a/compiler/nativeGen/RegAllocInfo.hs
b/compiler/nativeGen/RegAllocInfo.hs
index
b6b2a73
..
2361e77
100644
(file)
--- a/
compiler/nativeGen/RegAllocInfo.hs
+++ b/
compiler/nativeGen/RegAllocInfo.hs
@@
-774,7
+774,7
@@
isRegRegMove (MOV _ (OpReg r1) (OpReg r2)) = Just (r1,r2)
#elif powerpc_TARGET_ARCH
isRegRegMove (MR dst src) = Just (src,dst)
#else
#elif powerpc_TARGET_ARCH
isRegRegMove (MR dst src) = Just (src,dst)
#else
-#warning ToDo: isRegRegMove
+#error ToDo: isRegRegMove
#endif
isRegRegMove _ = Nothing
#endif
isRegRegMove _ = Nothing
@@
-814,7
+814,7
@@
mkSpillInstr reg delta slot
RcInteger -> I32;
RcFloat -> F32;
RcDouble -> F64}}
RcInteger -> I32;
RcFloat -> F32;
RcDouble -> F64}}
- in ST sz reg (fpRel (- off_w))
+ in ST sz reg (fpRel (negate off_w))
#endif
#ifdef powerpc_TARGET_ARCH
let sz = case regClass reg of
#endif
#ifdef powerpc_TARGET_ARCH
let sz = case regClass reg of
@@
-877,6
+877,8
@@
mkRegRegMoveInstr src dst
#endif
#elif powerpc_TARGET_ARCH
= MR dst src
#endif
#elif powerpc_TARGET_ARCH
= MR dst src
+#else
+#error ToDo: mkRegRegMoveInstr
#endif
mkBranchInstr
#endif
mkBranchInstr