X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FnativeGen%2FX86%2FRegs.hs;h=dc0df49874568e73d8568b46bc89519fb0fb6c9d;hb=296388e81bd8557449a2027f8e8fa664307b5944;hp=b9a23a6510c7e1f83f4218d6829b49916db1aead;hpb=49a8e5c021009430d373d6224b29004c7d18c408;p=ghc-hetmet.git

diff --git a/compiler/nativeGen/X86/Regs.hs b/compiler/nativeGen/X86/Regs.hs
index b9a23a6..dc0df49 100644
--- a/compiler/nativeGen/X86/Regs.hs
+++ b/compiler/nativeGen/X86/Regs.hs
@@ -54,7 +54,7 @@ import Reg
 import RegClass
 
 import BlockId
-import Cmm
+import OldCmm
 import CLabel           ( CLabel )
 import Pretty
 import Outputable	( panic )
@@ -111,7 +111,7 @@ realRegSqueeze cls rr
 	RcDouble
 	 -> case rr of
 	 	RealRegSingle regNo
-			| regNo >= firstfake && regNo < lastfake -> _ILIT(1)
+			| regNo >= firstfake && regNo <= lastfake -> _ILIT(1)
 			| otherwise	-> _ILIT(0)
 			
 		RealRegPair{}		-> _ILIT(0)
@@ -249,7 +249,6 @@ floatregnos = fakeregnos ++ xmmregnos;
 -- argRegs is the set of regs which are read for an n-argument call to C.
 -- For archs which pass all args on the stack (x86), is empty.
 -- Sparc passes up to the first 6 args in regs.
--- Dunno about Alpha.
 argRegs :: RegNo -> [Reg]
 argRegs _	= panic "MachRegs.argRegs(x86): should not be used!"